# Rewrite clean URLs onto real files
<IfModule mod_rewrite.c>
-Options +FollowSymlinks
-<IfDefine APACHE2>
+ <IfDefine APACHE2>
AcceptPathInfo On
-</IfDefine>
-RewriteEngine On
-RewriteBase /
-RewriteCond %{REQUEST_FILENAME} !-f
-RewriteCond %{REQUEST_FILENAME} !-d
-RewriteCond %{REQUEST_FILENAME}.php -f
-RewriteRule ^([^/]+)/?(.*) $1.php/$2 [L]
+ </IfDefine>
+ RewriteEngine On
+ RewriteBase /
+ RewriteCond %{REQUEST_FILENAME} !-f
+ RewriteCond %{REQUEST_FILENAME} !-d
+ RewriteCond %{REQUEST_FILENAME}.php -f
+ RewriteRule ^([^/]+)/?(.*) $1.php/$2 [L]
</IfModule>
-Scuttle contains code from the following applications:
+Scuttle contains code from the following open-source projects:
-------------
-GPL Licenced
-------------
+jQuery
+http://www.jquery.com/
phpBB2 (database abstraction layer)
http://www.phpbb.com/
Danilo Segan <danilo@kvota.net>
http://savannah.nongnu.org/projects/php-gettext/
-UTF8 Helper Functions
-Andreas Gohr <andi@splitbrain.org>
+PHP UTF-8
+https://sourceforge.net/projects/phputf8/
XSPF Web Music Player (Flash)
http://musicplayer.sourceforge.net/
\ No newline at end of file
<?php
/***************************************************************************
-Copyright (C) 2004, 2005 Scuttle project
+Copyright (c) 2004 - 2010 Scuttle project
http://sourceforge.net/projects/scuttle/
This program is free software; you can redistribute it and/or modify
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/
-require_once('header.inc.php');
+require_once 'header.inc.php';
$templateservice =& ServiceFactory::getServiceInstance('TemplateService');
-$tplVars = array();
+$tplVars = array();
$tplVars['subtitle'] = T_('About');
$templateservice->loadTemplate('about.tpl', $tplVars);
-?>
\ No newline at end of file
<?php
/***************************************************************************
-Copyright (C) 2005 - 2006 Scuttle project
+Copyright (c) 2005 - 2010 Scuttle project
http://sourceforge.net/projects/scuttle/
http://scuttle.org/
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/
-header('Content-Type: text/xml; charset=UTF-8');
+header('Content-Type: text/plain; charset=UTF-8');
header('Last-Modified: '. gmdate("D, d M Y H:i:s") .' GMT');
header('Cache-Control: no-cache, must-revalidate');
-require_once('header.inc.php');
+require_once 'header.inc.php';
-$bookmarkservice = & ServiceFactory :: getServiceInstance('BookmarkService');
+$bookmarkservice =& ServiceFactory::getServiceInstance('BookmarkService');
$bookmark = intval($_GET['id']);
if (!$bookmarkservice->editAllowed($bookmark)) {
- $result = T_('You are not allowed to delete this bookmark');
+ echo T_('You are not allowed to delete this bookmark');
} elseif ($bookmarkservice->deleteBookmark($bookmark)) {
- $result = 'true';
+ echo true;
} else {
- $result = T_('Failed to delete bookmark');
+ echo T_('Failed to delete bookmark');
}
-?>
-<response>
- <method>deleteConfirmed</method>
- <result><?php echo $result; ?></result>
-</response>
\ No newline at end of file
<?php
/***************************************************************************
-Copyright (C) 2005 - 2006 Scuttle project
+Copyright (c) 2005 - 2010 Scuttle project
http://sourceforge.net/projects/scuttle/
http://scuttle.org/
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/
-header('Content-Type: text/xml; charset=UTF-8');
-header("Last-Modified: ". gmdate("D, d M Y H:i:s") ." GMT");
-header("Cache-Control: no-cache, must-revalidate");
-
-require_once('header.inc.php');
+header('Content-Type: text/plain; charset=UTF-8');
+header('Last-Modified: '. gmdate("D, d M Y H:i:s") .' GMT');
+header('Cache-Control: no-cache, must-revalidate');
+require_once 'header.inc.php';
function getTitle($url) {
$fd = @fopen($url, 'r');
return false;
}
}
-echo '<?xml version="1.0" encoding="utf-8"?>';
-?>
-<response>
- <method>getTitle</method>
- <result><?php echo getTitle($_GET['url']); ?></result>
-</response>
\ No newline at end of file
+echo getTitle($_GET['url']);
<?php
/***************************************************************************
-Copyright (C) 2006 Scuttle project
+Copyright (c) 2006 - 2010 Scuttle project
http://sourceforge.net/projects/scuttle/
http://scuttle.org/
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/
-header('Content-Type: text/xml; charset=UTF-8');
-header("Last-Modified: ". gmdate("D, d M Y H:i:s") ." GMT");
-header("Cache-Control: no-cache, must-revalidate");
+header('Content-Type: text/plain; charset=UTF-8');
+header('Last-Modified: '. gmdate("D, d M Y H:i:s") .' GMT');
+header('Cache-Control: no-cache, must-revalidate');
+require_once 'header.inc.php';
-require_once('header.inc.php');
-$userservice = & ServiceFactory :: getServiceInstance('UserService');
-if ($userservice->isReserved($_GET['username'])) {
- $result = 'false';
-} else {
- $result = $userservice->getUserByUsername($_GET['username']) ? 'false' : 'true';
-}
-?>
-<response>
- <method>isAvailable</method>
- <result><?php echo $result; ?></result>
-</response>
\ No newline at end of file
+$userservice =& ServiceFactory::getServiceInstance('UserService');
+echo !($userservice->isReserved($_GET['username']) || $userservice->getUserByUsername($_GET['username']));
<?php
/***************************************************************************
-Copyright (C) 2004 - 2006 Scuttle project
+Copyright (c) 2004 - 2006 Scuttle project
http://sourceforge.net/projects/scuttle/
http://scuttle.org/
<?php
/***************************************************************************
-Copyright (C) 2004 - 2006 Scuttle project
+Copyright (c) 2004 - 2006 Scuttle project
http://sourceforge.net/projects/scuttle/
http://scuttle.org/
######################################################################
# SCUTTLE: Online social bookmarks manager
######################################################################
-# Copyright (C) 2005 - 2006 Scuttle project
+# Copyright (c) 2005 - 2010 Scuttle project
# http://sourceforge.net/projects/scuttle/
# http://scuttle.org/
#
);
$reservedusers = array('all', 'watchlist');
-include_once('debug.inc.php');
-?>
+include_once 'debug.inc.php';
<?php
/***************************************************************************
-Copyright (C) 2004 - 2006 Scuttle project
+Copyright (c) 2004 - 2006 Scuttle project
http://sourceforge.net/projects/scuttle/
http://scuttle.org/
<?php
// UTF-8 functions
-require_once(dirname(__FILE__) .'/includes/utf8.php');
+require_once dirname(__FILE__) .'/includes/utf8/utf8.php';
// Translation
-require_once(dirname(__FILE__) .'/includes/php-gettext/gettext.inc');
+require_once dirname(__FILE__) .'/includes/php-gettext/gettext.inc';
$domain = 'messages';
T_setlocale(LC_ALL, $locale);
T_bindtextdomain($domain, dirname(__FILE__) .'/locales');
echo "<html>\n<body>\n". $msg_title ."\n<br /><br />\n". $msg_text ."</body>\n</html>";
exit;
}
-?>
define('DEBUG', true);
session_start();
-require_once(dirname(__FILE__) .'/services/servicefactory.php');
-require_once(dirname(__FILE__) .'/config.inc.php');
-require_once(dirname(__FILE__) .'/functions.inc.php');
+require_once dirname(__FILE__) .'/services/servicefactory.php';
+require_once dirname(__FILE__) .'/config.inc.php';
+require_once dirname(__FILE__) .'/functions.inc.php';
// Determine the base URL
if (!isset($root)) {
$pieces = explode('/', $_SERVER['SCRIPT_NAME']);
- $root = '/';
- foreach($pieces as $piece) {
+ $root = '/';
+ foreach ($pieces as $piece) {
if ($piece != '' && !strstr($piece, '.php')) {
$root .= $piece .'/';
}
$root .= '/';
}
$path = $root;
- $root = 'http://'. $_SERVER['HTTP_HOST'] . $root;
+
+ $protocol = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? 'https' : 'http';
+ $root = $protocol .'://'. $_SERVER['HTTP_HOST'] . $root;
}
// Error codes
-define('GENERAL_MESSAGE', 200);
-define('GENERAL_ERROR', 202);
+define('GENERAL_MESSAGE', 200);
+define('GENERAL_ERROR', 202);
define('CRITICAL_MESSAGE', 203);
-define('CRITICAL_ERROR', 204);
-?>
\ No newline at end of file
+define('CRITICAL_ERROR', 204);
<?php
/***************************************************************************
-Copyright (C) 2006 Scuttle project
+Copyright (c) 2006 Scuttle project
http://sourceforge.net/projects/scuttle/
http://scuttle.org/
-<?
+<?php
/***************************************************************************
-Copyright (C) 2004 - 2006 Scuttle project
+Copyright (c) 2004 - 2006 Scuttle project
http://sourceforge.net/projects/scuttle/
http://scuttle.org/
-<?
+<?php
/***************************************************************************
-Copyright (C) 2004 - 2006 Scuttle project
+Copyright (c) 2004 - 2006 Scuttle project
http://sourceforge.net/projects/scuttle/
http://scuttle.org/
--- /dev/null
+/*!
+ * jQuery JavaScript Library v1.4.2
+ * http://jquery.com/
+ *
+ * Copyright 2010, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2010, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Sat Feb 13 22:33:48 2010 -0500
+ */
+(function(A,w){function ma(){if(!c.isReady){try{s.documentElement.doScroll("left")}catch(a){setTimeout(ma,1);return}c.ready()}}function Qa(a,b){b.src?c.ajax({url:b.src,async:false,dataType:"script"}):c.globalEval(b.text||b.textContent||b.innerHTML||"");b.parentNode&&b.parentNode.removeChild(b)}function X(a,b,d,f,e,j){var i=a.length;if(typeof b==="object"){for(var o in b)X(a,o,b[o],f,e,d);return a}if(d!==w){f=!j&&f&&c.isFunction(d);for(o=0;o<i;o++)e(a[o],b,f?d.call(a[o],o,e(a[o],b)):d,j);return a}return i?
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+function(a){var b=this[0];if(a)return this.each(function(e){c.offset.setOffset(this,a,e)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return c.offset.bodyOffset(b);var d=b.getBoundingClientRect(),f=b.ownerDocument;b=f.body;f=f.documentElement;return{top:d.top+(self.pageYOffset||c.support.boxModel&&f.scrollTop||b.scrollTop)-(f.clientTop||b.clientTop||0),left:d.left+(self.pageXOffset||c.support.boxModel&&f.scrollLeft||b.scrollLeft)-(f.clientLeft||b.clientLeft||0)}}:function(a){var b=
+this[0];if(a)return this.each(function(r){c.offset.setOffset(this,a,r)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return c.offset.bodyOffset(b);c.offset.initialize();var d=b.offsetParent,f=b,e=b.ownerDocument,j,i=e.documentElement,o=e.body;f=(e=e.defaultView)?e.getComputedStyle(b,null):b.currentStyle;for(var k=b.offsetTop,n=b.offsetLeft;(b=b.parentNode)&&b!==o&&b!==i;){if(c.offset.supportsFixedPosition&&f.position==="fixed")break;j=e?e.getComputedStyle(b,null):b.currentStyle;
+k-=b.scrollTop;n-=b.scrollLeft;if(b===d){k+=b.offsetTop;n+=b.offsetLeft;if(c.offset.doesNotAddBorder&&!(c.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(b.nodeName))){k+=parseFloat(j.borderTopWidth)||0;n+=parseFloat(j.borderLeftWidth)||0}f=d;d=b.offsetParent}if(c.offset.subtractsBorderForOverflowNotVisible&&j.overflow!=="visible"){k+=parseFloat(j.borderTopWidth)||0;n+=parseFloat(j.borderLeftWidth)||0}f=j}if(f.position==="relative"||f.position==="static"){k+=o.offsetTop;n+=o.offsetLeft}if(c.offset.supportsFixedPosition&&
+f.position==="fixed"){k+=Math.max(i.scrollTop,o.scrollTop);n+=Math.max(i.scrollLeft,o.scrollLeft)}return{top:k,left:n}};c.offset={initialize:function(){var a=s.body,b=s.createElement("div"),d,f,e,j=parseFloat(c.curCSS(a,"marginTop",true))||0;c.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"});b.innerHTML="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";
+a.insertBefore(b,a.firstChild);d=b.firstChild;f=d.firstChild;e=d.nextSibling.firstChild.firstChild;this.doesNotAddBorder=f.offsetTop!==5;this.doesAddBorderForTableAndCells=e.offsetTop===5;f.style.position="fixed";f.style.top="20px";this.supportsFixedPosition=f.offsetTop===20||f.offsetTop===15;f.style.position=f.style.top="";d.style.overflow="hidden";d.style.position="relative";this.subtractsBorderForOverflowNotVisible=f.offsetTop===-5;this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==j;a.removeChild(b);
+c.offset.initialize=c.noop},bodyOffset:function(a){var b=a.offsetTop,d=a.offsetLeft;c.offset.initialize();if(c.offset.doesNotIncludeMarginInBodyOffset){b+=parseFloat(c.curCSS(a,"marginTop",true))||0;d+=parseFloat(c.curCSS(a,"marginLeft",true))||0}return{top:b,left:d}},setOffset:function(a,b,d){if(/static/.test(c.curCSS(a,"position")))a.style.position="relative";var f=c(a),e=f.offset(),j=parseInt(c.curCSS(a,"top",true),10)||0,i=parseInt(c.curCSS(a,"left",true),10)||0;if(c.isFunction(b))b=b.call(a,
+d,e);d={top:b.top-e.top+j,left:b.left-e.left+i};"using"in b?b.using.call(a,d):f.css(d)}};c.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),d=this.offset(),f=/^body|html$/i.test(b[0].nodeName)?{top:0,left:0}:b.offset();d.top-=parseFloat(c.curCSS(a,"marginTop",true))||0;d.left-=parseFloat(c.curCSS(a,"marginLeft",true))||0;f.top+=parseFloat(c.curCSS(b[0],"borderTopWidth",true))||0;f.left+=parseFloat(c.curCSS(b[0],"borderLeftWidth",true))||0;return{top:d.top-
+f.top,left:d.left-f.left}},offsetParent:function(){return this.map(function(){for(var a=this.offsetParent||s.body;a&&!/^body|html$/i.test(a.nodeName)&&c.css(a,"position")==="static";)a=a.offsetParent;return a})}});c.each(["Left","Top"],function(a,b){var d="scroll"+b;c.fn[d]=function(f){var e=this[0],j;if(!e)return null;if(f!==w)return this.each(function(){if(j=wa(this))j.scrollTo(!a?f:c(j).scrollLeft(),a?f:c(j).scrollTop());else this[d]=f});else return(j=wa(e))?"pageXOffset"in j?j[a?"pageYOffset":
+"pageXOffset"]:c.support.boxModel&&j.document.documentElement[d]||j.document.body[d]:e[d]}});c.each(["Height","Width"],function(a,b){var d=b.toLowerCase();c.fn["inner"+b]=function(){return this[0]?c.css(this[0],d,false,"padding"):null};c.fn["outer"+b]=function(f){return this[0]?c.css(this[0],d,false,f?"margin":"border"):null};c.fn[d]=function(f){var e=this[0];if(!e)return f==null?null:this;if(c.isFunction(f))return this.each(function(j){var i=c(this);i[d](f.call(this,j,i[d]()))});return"scrollTo"in
+e&&e.document?e.document.compatMode==="CSS1Compat"&&e.document.documentElement["client"+b]||e.document.body["client"+b]:e.nodeType===9?Math.max(e.documentElement["client"+b],e.body["scroll"+b],e.documentElement["scroll"+b],e.body["offset"+b],e.documentElement["offset"+b]):f===w?c.css(e,d):this.css(d,typeof f==="string"?f:f+"px")}});A.jQuery=A.$=c})(window);
+++ /dev/null
-2006-02-07 Danilo Šegan <danilo@gnome.org>
-
- * examples/pigs_dropin.php: comment-out bind_textdomain_codeset
-
- * gettext.inc (T_bind_textdomain_codeset): bind_textdomain_codeset
- is available only in PHP 4.2.0+ (thanks to Jens A. Tkotz).
-
- * Makefile: Include gettext.inc in DIST_FILES, VERSION up to
- 1.0.7.
-
-2006-02-03 Danilo Šegan <danilo@gnome.org>
-
- Added setlocale() emulation as well.
-
- * examples/pigs_dropin.php: Use T_setlocale() and locale_emulation().
- * examples/pigs_fallback.php: Use T_setlocale() and locale_emulation().
-
- * gettext.inc: Added globals $EMULATEGETTEXT and $CURRENTLOCALE.
- (locale_emulation): Whether emulation is active.
- (_check_locale): Rewrite.
- (_setlocale): Added emulated setlocale function.
- (T_setlocale): Wrapper around _setlocale.
- (_get_reader): Use variables and _setlocale.
-
-2006-02-02 Danilo Šegan <danilo@gnome.org>
-
- Fix bug #12192.
-
- * examples/locale/sr_CS/LC_MESSAGES/messages.po: Correct grammar.
- * examples/locale/sr_CS/LC_MESSAGES/messages.mo: Rebuild.
-
-2006-02-02 Danilo Šegan <danilo@gnome.org>
-
- Fix bug #15419.
-
- * streams.php: Support for PHP 5.1.1 fread() which reads most 8kb.
- (Fix by Piotr Szotkowski <shot@hot.pl>)
-
-2006-02-02 Danilo Šegan <danilo@gnome.org>
-
- Merge Steven Armstrong's changes, supporting standard gettext
- interfaces:
-
- * examples/*: Restructured examples.
- * gettext.inc: Added.
- * AUTHORS: Added Steven.
- * Makefile (VERSION): Up to 1.0.6.
-
-2006-01-28 Nico Kaiser <nico@siriux.net>
-
- * gettext.php (select_string): Fix "true" <-> 1 difference of PHP
-
-2005-07-29 Danilo Šegan <danilo@gnome.org>
-
- * Makefile (VERSION): Up to 1.0.5.
-
-2005-07-29 Danilo Šegan <danilo@gnome.org>
-
- Fixes bug #13850.
-
- * gettext.php (gettext_reader): check $Reader->error as well.
-
-2005-07-29 Danilo Šegan <danilo@gnome.org>
-
- * Makefile (VERSION): Up to 1.0.4.
-
-2005-07-29 Danilo Šegan <danilo@gnome.org>
-
- Fixes bug #13771.
-
- * gettext.php (gettext_reader->get_plural_forms): Plural forms
- header extraction regex change. Reported by Edgar Gonzales.
-
-2005-02-28 Danilo Šegan <dsegan@gmx.net>
-
- * AUTHORS: Added Nico to the list.
-
- * Makefile (VERSION): Up to 1.0.3.
-
- * README: Updated.
-
-2005-02-28 Danilo Šegan <dsegan@gmx.net>
-
- * gettext.php: Added pre-loading, code documentation, and many
- code clean-ups by Nico Kaiser <nico@siriux.net>.
-
-2005-02-28 Danilo Šegan <dsegan@gmx.net>
-
- * streams.php (FileReader.read): Handle read($bytes = 0).
-
- * examples/pigs.php: Prefix gettext function names with T or T_.
-
- * examples/update: Use the same keywords T_ and T_ngettext.
-
- * streams.php: Added CachedFileReader.
-
-2003-11-11 Danilo Šegan <dsegan@gmx.net>
-
- * gettext.php: Added hashing to find_string.
-
-2003-11-01 Danilo Šegan <dsegan@gmx.net>
-
- * Makefile (DIST_FILES): Replaced LICENSE with COPYING.
- (VERSION): Up to 1.0.2.
-
- * AUTHORS: Minor edits.
-
- * README: Minor edits.
-
- * COPYING: Removed LICENSE, added this file.
-
- * gettext.php: Added copyright notice and disclaimer.
- * streams.php: Same.
- * examples/pigs.php: Same.
-
-2003-10-23 Danilo Šegan <dsegan@gmx.net>
-
- * Makefile: Upped version to 1.0.1.
-
- * gettext.php (gettext_reader): Remove a call to set_total_plurals.
- (set_total_plurals): Removed unused function for some better days.
-
-2003-10-23 Danilo Šegan <dsegan@gmx.net>
-
- * Makefile: Added, version 1.0.0.
-
- * examples/*: Added an example of usage.
-
- * README: Described all the crap.
-
-2003-10-22 Danilo Šegan <dsegan@gmx.net>
-
- * gettext.php: Plural forms implemented too.
-
- * streams.php: Added FileReader for direct access to files (no
- need to keep file in memory).
-
- * gettext.php: It works, except for plural forms.
-
- * streams.php: Created abstract class StreamReader.
- Added StringReader class.
-
- * gettext.php: Started writing gettext_reader.
-
PACKAGE = php-gettext-$(VERSION)
-VERSION = 1.0.7
+VERSION = 1.0.10
DIST_FILES = \
gettext.php \
gettext.inc \
streams.php \
AUTHORS \
- ChangeLog \
README \
COPYING \
Makefile \
examples/locale/sr_CS/LC_MESSAGES/messages.mo \
examples/locale/de_CH/LC_MESSAGES/messages.po \
examples/locale/de_CH/LC_MESSAGES/messages.mo \
- examples/update
+ examples/update \
+ tests/LocalesTest.php \
+ tests/ParsingTest.php
-dist:
+check:
+ phpunit --verbose tests
+
+dist: check
if [ -d $(PACKAGE) ]; then \
rm -rf $(PACKAGE); \
fi; \
rm -rf $(PACKAGE); \
fi;
+clean:
+ rm -f $(PACKAGE).tar.gz
-PHP-gettext 1.0
+PHP-gettext 1.0 (https://launchpad.net/php-gettext)
-Copyright 2003, 2006 -- Danilo "angry with PHP[1]" Segan
+Copyright 2003, 2006, 2009 -- Danilo "angry with PHP[1]" Segan
Licensed under GPLv2 (or any later version, see COPYING)
-[1] PHP is actually cyrillic, and translates roughly to
+[1] PHP is actually cyrillic, and translates roughly to
"works-doesn't-work" (UTF-8: Ради-Не-Ради)
file data, I used imaginary abstract class StreamReader to do all
the input (check streams.php). For your convenience, I've already
provided two classes for reading files: FileReader and
- StringReader (CachedFileReader is a combination of the two: it
- loads entire file contents into a string, and then works on that).
- See example below for usage. You can for instance use StringReader
- when you read in data from a database, or you can create your own
- derivative of StreamReader for anything you like.
-
+ StringReader (CachedFileReader is a combination of the two: it
+ loads entire file contents into a string, and then works on that).
+ See example below for usage. You can for instance use StringReader
+ when you read in data from a database, or you can create your own
+ derivative of StreamReader for anything you like.
-Bugs
-
- Plural-forms field in MO header (translation for empty string,
- i.e. "") is treated according to PHP syntactic rules (it's
- eval()ed). Since these should actually follow C syntax, there are
- some problems.
- For instance, I'm used to using this:
- Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : \
- n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;
- but it fails with PHP (it sets $plural=2 instead of 0 for $n==1).
-
- The fix is usually simple, but I'm lazy to go into the details of
- PHP operator precedence, and maybe try to fix it. In here, I had
- to put everything after the first ':' in parenthesis:
- Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : \
- (n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);
- That works, and I'm satisfied.
+Bugs
- Besides this one, there are probably a bunch of other bugs, since
- I hate PHP (did I mention it already? no? strange), and don't
- know it very well. So, feel free to fix any of those and report
- them back to me at <danilo@kvota.net>.
+ Report them on https://bugs.launchpad.net/php-gettext
Usage
Then, use that as a parameter to gettext_reader constructor:
$wohoo = new gettext_reader($streamer);
- If you want to disable pre-loading of entire message catalog in
- memory (if, for example, you have a multi-thousand message catalog
- which you'll use only occasionally), use "false" for second
+ If you want to disable pre-loading of entire message catalog in
+ memory (if, for example, you have a multi-thousand message catalog
+ which you'll use only occasionally), use "false" for second
parameter to gettext_reader constructor:
$wohoo = new gettext_reader($streamer, false);
From now on, you have all the benefits of gettext data at your
- disposal, so may run:
+ disposal, so may run:
print $wohoo->translate("This is a test");
print $wohoo->ngettext("%d bird", "%d birds", $birds);
You might need to pass parameter "-k" to xgettext to make it
- extract all the strings. In above example, try with
+ extract all the strings. In above example, try with
xgettext -ktranslate -kngettext:1,2 file.php
what should create messages.po which contains two messages for
translation.
Usage with gettext.inc (standard gettext interfaces emulation)
- Check example in examples/pig_dropin.php, basically you include
- gettext.inc and use all the standard gettext interfaces as
+ Check example in examples/pig_dropin.php, basically you include
+ gettext.inc and use all the standard gettext interfaces as
documented on:
http://www.php.net/gettext
There is also simple "update" script that can be used to generate
POT file and to update the translation using msgmerge.
-Interesting TODO:
+TODO:
- o Try to parse "plural-forms" header field, and to follow C syntax
- rules. This won't be easy.
+ o Improve speed to be even more comparable to the native gettext
+ implementation.
-Boring TODO:
-
- o Learn PHP and fix bugs, slowness and other stuff resulting from
- my lack of knowledge (but *maybe*, it's not my knowledge that is
- bad, but PHP itself ;-).
-
- (This is mostly done thanks to Nico Kaiser.)
-
- o Try to use hash tables in MO files: with pre-loading, would it
+ o Try to use hash tables in MO files: with pre-loading, would it
be useful at all?
Never-asked-questions:
Well, it's quite simple. I consider that the first released thing
should be labeled "version 1" (first, right?). Zero is there to
- indicate that there's zero improvement and/or change compared to
+ indicate that there's zero improvement and/or change compared to
"version 1".
I plan to use version numbers 1.0.* for small bugfixes, and to
Mozart's 40th Symphony (there is one like that, right?).
o Can I...?
-
+
Yes, you can. This is free software (as in freedom, free speech),
and you might do whatever you wish with it, provided you do not
limit freedom of others (GPL).
+++ /dev/null
-@echo off
-xgettext -kT_ngettext:1,2 -kT_ -L PHP -o ..\..\..\locales\messages.po ..\..\..\*.php ..\..\..\services\*.php ..\..\..\templates\*.php
-if /i "%1" == "-p" goto stats
-if exist "..\..\..\locales\%1.po" goto merge
-echo "Usage: $0 [-p|<basename>]"
-goto end
-
-:stats
-msgfmt --statistics ..\..\..\locales\messages.po
-goto end
-
-:merge
-msgmerge -o ..\..\..\locales\tmp%1.po ..\..\..\locales\%1.po ..\..\..\locales\messages.po
-if exist "..\..\..\locales\%1.po" rename ..\..\..\locales\%1.po %1.po.bak
-rename ..\..\..\locales\tmp%1.po %1.po
-if exist "..\..\..\locales\%1.po.bak" del ..\..\..\locales\%1.po.bak
-msgfmt --statistics "..\..\..\locales\%1.po"
-
-:end
-echo Finished
\ No newline at end of file
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : (n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
#: pigs.php:19
msgid ""
<?php
/*
- Copyright (c) 2003,2004,2005 Danilo Segan <danilo@kvota.net>.
+ Copyright (c) 2003,2004,2005,2009 Danilo Segan <danilo@kvota.net>.
Copyright (c) 2005,2006 Steven Armstrong <sa@c-area.ch>
This file is part of PHP-gettext.
*/
+error_reporting(E_ALL | E_STRICT);
+
// define constants
-define(PROJECT_DIR, realpath('./'));
-define(LOCALE_DIR, PROJECT_DIR .'/locale');
-define(DEFAULT_LOCALE, 'en_US');
+define('PROJECT_DIR', realpath('./'));
+define('LOCALE_DIR', PROJECT_DIR .'/locale');
+define('DEFAULT_LOCALE', 'en_US');
require_once('../gettext.inc');
<?php
/*
- Copyright (c) 2003,2004,2005 Danilo Segan <danilo@kvota.net>.
+ Copyright (c) 2003,2004,2005,2009 Danilo Segan <danilo@kvota.net>.
Copyright (c) 2005,2006 Steven Armstrong <sa@c-area.ch>
This file is part of PHP-gettext.
*/
+error_reporting(E_ALL | E_STRICT);
+
// define constants
-define(PROJECT_DIR, realpath('./'));
-define(LOCALE_DIR, PROJECT_DIR .'/locale');
-define(DEFAULT_LOCALE, 'en_US');
+define('PROJECT_DIR', realpath('./'));
+define('LOCALE_DIR', PROJECT_DIR .'/locale');
+define('DEFAULT_LOCALE', 'en_US');
require_once('../gettext.inc');
#!/bin/sh
TEMPLATE=pigs.pot
-xgettext -kT_ngettext:1,2 -kT_ -L PHP -o $TEMPLATE pigs.php
-if [ x$1 == 'x-p' ]; then
+xgettext -kT_ngettext:1,2 -kT_ -L PHP -o $TEMPLATE pigs_dropin.php
+if [ "x$1" = "x-p" ]; then
msgfmt --statistics $TEMPLATE
else
if [ -f $1.po ]; then
<?php
/*
Copyright (c) 2005 Steven Armstrong <sa at c-area dot ch>
-
+ Copyright (c) 2009 Danilo Segan <danilo@kvota.net>
+
Drop in replacement for native gettext.
-
+
This file is part of PHP-gettext.
PHP-gettext is free software; you can redistribute it and/or modify
*/
/*
-LC_CTYPE 0
-LC_NUMERIC 1
-LC_TIME 2
-LC_COLLATE 3
-LC_MONETARY 4
-LC_MESSAGES 5
-LC_ALL 6
+LC_CTYPE 0
+LC_NUMERIC 1
+LC_TIME 2
+LC_COLLATE 3
+LC_MONETARY 4
+LC_MESSAGES 5
+LC_ALL 6
*/
-require(dirname(__FILE__) .'/streams.php');
-require(dirname(__FILE__) .'/gettext.php');
+
+// LC_MESSAGES is not available if php-gettext is not loaded
+// while the other constants are already available from session extension.
+if (!defined('LC_MESSAGES')) {
+ define('LC_MESSAGES', 5);
+}
+
+require('streams.php');
+require('gettext.php');
+
// Variables
$EMULATEGETTEXT = 0;
$CURRENTLOCALE = '';
+/* Class to hold a single domain included in $text_domains. */
+class domain {
+ var $l10n;
+ var $path;
+ var $codeset;
+}
// Utility functions
+/**
+ * Return a list of locales to try for any POSIX-style locale specification.
+ */
+function get_list_of_locales($locale) {
+ /* Figure out all possible locale names and start with the most
+ * specific ones. I.e. for sr_CS.UTF-8@latin, look through all of
+ * sr_CS.UTF-8@latin, sr_CS@latin, sr@latin, sr_CS.UTF-8, sr_CS, sr.
+ */
+ $locale_names = array();
+ $lang = NULL;
+ $country = NULL;
+ $charset = NULL;
+ $modifier = NULL;
+ if ($locale) {
+ if (preg_match("/^(?P<lang>[a-z]{2,3})" // language code
+ ."(?:_(?P<country>[A-Z]{2}))?" // country code
+ ."(?:\.(?P<charset>[-A-Za-z0-9_]+))?" // charset
+ ."(?:@(?P<modifier>[-A-Za-z0-9_]+))?$/", // @ modifier
+ $locale, $matches)) {
+
+ if (isset($matches["lang"])) $lang = $matches["lang"];
+ if (isset($matches["country"])) $country = $matches["country"];
+ if (isset($matches["charset"])) $charset = $matches["charset"];
+ if (isset($matches["modifier"])) $modifier = $matches["modifier"];
+
+ if ($modifier) {
+ if ($country) {
+ if ($charset)
+ array_push($locale_names, "${lang}_$country.$charset@$modifier");
+ array_push($locale_names, "${lang}_$country@$modifier");
+ } elseif ($charset)
+ array_push($locale_names, "${lang}.$charset@$modifier");
+ array_push($locale_names, "$lang@$modifier");
+ }
+ if ($country) {
+ if ($charset)
+ array_push($locale_names, "${lang}_$country.$charset");
+ array_push($locale_names, "${lang}_$country");
+ } elseif ($charset)
+ array_push($locale_names, "${lang}.$charset");
+ array_push($locale_names, $lang);
+ }
+
+ // If the locale name doesn't match POSIX style, just include it as-is.
+ if (!in_array($locale, $locale_names))
+ array_push($locale_names, $locale);
+ }
+ return $locale_names;
+}
+
/**
* Utility function to get a StreamReader for the given text domain.
*/
function _get_reader($domain=null, $category=5, $enable_cache=true) {
- global $text_domains, $default_domain, $LC_CATEGORIES;
- if (!isset($domain)) $domain = $default_domain;
- if (!isset($text_domains[$domain]->l10n)) {
- // get the current locale
- $locale = _setlocale(LC_MESSAGES, 0);
- $p = isset($text_domains[$domain]->path) ? $text_domains[$domain]->path : './';
- $path = $p . "$locale/". $LC_CATEGORIES[$category] ."/$domain.mo";
- if (file_exists($path)) {
- $input = new FileReader($path);
- }
- else {
- $input = null;
- }
- $text_domains[$domain]->l10n = new gettext_reader($input, $enable_cache);
- }
- return $text_domains[$domain]->l10n;
+ global $text_domains, $default_domain, $LC_CATEGORIES;
+ if (!isset($domain)) $domain = $default_domain;
+ if (!isset($text_domains[$domain]->l10n)) {
+ // get the current locale
+ $locale = _setlocale(LC_MESSAGES, 0);
+ $bound_path = isset($text_domains[$domain]->path) ?
+ $text_domains[$domain]->path : './';
+ $subpath = $LC_CATEGORIES[$category] ."/$domain.mo";
+
+ $locale_names = get_list_of_locales($locale);
+ $input = null;
+ foreach ($locale_names as $locale) {
+ $full_path = $bound_path . $locale . "/" . $subpath;
+ if (file_exists($full_path)) {
+ $input = new FileReader($full_path);
+ break;
+ }
+ }
+
+ if (!array_key_exists($domain, $text_domains)) {
+ // Initialize an empty domain object.
+ $text_domains[$domain] = new domain();
+ }
+ $text_domains[$domain]->l10n = new gettext_reader($input,
+ $enable_cache);
+ }
+ return $text_domains[$domain]->l10n;
}
/**
/**
* Checks if the current locale is supported on this system.
*/
-function _check_locale() {
+function _check_locale_and_function($function=false) {
global $EMULATEGETTEXT;
+ if ($function and !function_exists($function))
+ return false;
return !$EMULATEGETTEXT;
}
* Get the codeset for the given domain.
*/
function _get_codeset($domain=null) {
- global $text_domains, $default_domain, $LC_CATEGORIES;
- if (!isset($domain)) $domain = $default_domain;
- return (isset($text_domains[$domain]->codeset))? $text_domains[$domain]->codeset : ini_get('mbstring.internal_encoding');
+ global $text_domains, $default_domain, $LC_CATEGORIES;
+ if (!isset($domain)) $domain = $default_domain;
+ return (isset($text_domains[$domain]->codeset))? $text_domains[$domain]->codeset : ini_get('mbstring.internal_encoding');
}
/**
* Convert the given string to the encoding set by bind_textdomain_codeset.
*/
function _encode($text) {
- $source_encoding = mb_detect_encoding($text);
- $target_encoding = _get_codeset();
- if ($source_encoding != $target_encoding) {
- return mb_convert_encoding($text, $target_encoding, $source_encoding);
- }
- else {
- return $text;
- }
+ $source_encoding = mb_detect_encoding($text);
+ $target_encoding = _get_codeset();
+ if ($source_encoding != $target_encoding) {
+ return mb_convert_encoding($text, $target_encoding, $source_encoding);
+ }
+ else {
+ return $text;
+ }
}
-
-
// Custom implementation of the standard gettext related functions
+/**
+ * Returns passed in $locale, or environment variable $LANG if $locale == ''.
+ */
+function _get_default_locale($locale) {
+ if ($locale == '') // emulate variable support
+ return getenv('LANG');
+ else
+ return $locale;
+}
+
/**
* Sets a requested locale, if needed emulates it.
*/
function _setlocale($category, $locale) {
global $CURRENTLOCALE, $EMULATEGETTEXT;
if ($locale === 0) { // use === to differentiate between string "0"
- if ($CURRENTLOCALE != '')
+ if ($CURRENTLOCALE != '')
return $CURRENTLOCALE;
- else
+ else
// obey LANG variable, maybe extend to support all of LC_* vars
// even if we tried to read locale without setting it first
return _setlocale($category, $CURRENTLOCALE);
} else {
- $ret = 0;
- if (function_exists('setlocale')) // I don't know if this ever happens ;)
- $ret = setlocale($category, $locale);
- if (($ret and $locale == '') or ($ret == $locale)) {
- $EMULATEGETTEXT = 0;
+ if (function_exists('setlocale')) {
+ $ret = setlocale($category, $locale);
+ if (($locale == '' and !$ret) or // failed setting it by env
+ ($locale != '' and $ret != $locale)) { // failed setting it
+ // Failed setting it according to environment.
+ $CURRENTLOCALE = _get_default_locale($locale);
+ $EMULATEGETTEXT = 1;
+ } else {
$CURRENTLOCALE = $ret;
+ $EMULATEGETTEXT = 0;
+ }
} else {
- if ($locale == '') // emulate variable support
- $CURRENTLOCALE = getenv('LANG');
- else
- $CURRENTLOCALE = $locale;
- $EMULATEGETTEXT = 1;
+ // No function setlocale(), emulate it all.
+ $CURRENTLOCALE = _get_default_locale($locale);
+ $EMULATEGETTEXT = 1;
}
+ // Allow locale to be changed on the go for one translation domain.
+ global $text_domains, $default_domain;
+ unset($text_domains[$default_domain]->l10n);
return $CURRENTLOCALE;
}
}
* Sets the path for a domain.
*/
function _bindtextdomain($domain, $path) {
- global $text_domains;
- // ensure $path ends with a slash
- if ($path[strlen($path) - 1] != '/') $path .= '/';
- elseif ($path[strlen($path) - 1] != '\\') $path .= '\\';
- $text_domains[$domain]->path = $path;
+ global $text_domains;
+ // ensure $path ends with a slash ('/' should work for both, but lets still play nice)
+ if (substr(php_uname(), 0, 7) == "Windows") {
+ if ($path[strlen($path)-1] != '\\' and $path[strlen($path)-1] != '/')
+ $path .= '\\';
+ } else {
+ if ($path[strlen($path)-1] != '/')
+ $path .= '/';
+ }
+ if (!array_key_exists($domain, $text_domains)) {
+ // Initialize an empty domain object.
+ $text_domains[$domain] = new domain();
+ }
+ $text_domains[$domain]->path = $path;
}
/**
* Specify the character encoding in which the messages from the DOMAIN message catalog will be returned.
*/
function _bind_textdomain_codeset($domain, $codeset) {
- global $text_domains;
- $text_domains[$domain]->codeset = $codeset;
+ global $text_domains;
+ $text_domains[$domain]->codeset = $codeset;
}
/**
* Sets the default domain.
*/
function _textdomain($domain) {
- global $default_domain;
- $default_domain = $domain;
+ global $default_domain;
+ $default_domain = $domain;
}
/**
* Lookup a message in the current domain.
*/
function _gettext($msgid) {
- $l10n = _get_reader();
- //return $l10n->translate($msgid);
- return _encode($l10n->translate($msgid));
+ $l10n = _get_reader();
+ return _encode($l10n->translate($msgid));
}
+
/**
* Alias for gettext.
*/
function __($msgid) {
- return _gettext($msgid);
+ return _gettext($msgid);
}
+
/**
* Plural version of gettext.
*/
function _ngettext($single, $plural, $number) {
- $l10n = _get_reader();
- //return $l10n->ngettext($single, $plural, $number);
- return _encode($l10n->ngettext($single, $plural, $number));
+ $l10n = _get_reader();
+ return _encode($l10n->ngettext($single, $plural, $number));
}
/**
* Override the current domain.
*/
function _dgettext($domain, $msgid) {
- $l10n = _get_reader($domain);
- //return $l10n->translate($msgid);
- return _encode($l10n->translate($msgid));
+ $l10n = _get_reader($domain);
+ return _encode($l10n->translate($msgid));
}
+
/**
* Plural version of dgettext.
*/
function _dngettext($domain, $single, $plural, $number) {
- $l10n = _get_reader($domain);
- //return $l10n->ngettext($single, $plural, $number);
- return _encode($l10n->ngettext($single, $plural, $number));
+ $l10n = _get_reader($domain);
+ return _encode($l10n->ngettext($single, $plural, $number));
}
/**
* Overrides the domain and category for a single lookup.
*/
function _dcgettext($domain, $msgid, $category) {
- $l10n = _get_reader($domain, $category);
- //return $l10n->translate($msgid);
- return _encode($l10n->translate($msgid));
+ $l10n = _get_reader($domain, $category);
+ return _encode($l10n->translate($msgid));
}
/**
* Plural version of dcgettext.
*/
function _dcngettext($domain, $single, $plural, $number, $category) {
- $l10n = _get_reader($domain, $category);
- //return $l10n->ngettext($single, $plural, $number);
- return _encode($l10n->ngettext($single, $plural, $number));
+ $l10n = _get_reader($domain, $category);
+ return _encode($l10n->ngettext($single, $plural, $number));
}
+/**
+ * Context version of gettext.
+ */
+function _pgettext($context, $msgid) {
+ $l10n = _get_reader();
+ return _encode($l10n->pgettext($context, $msgid));
+}
+/**
+ * Override the current domain in a context gettext call.
+ */
+function _dpgettext($domain, $context, $msgid) {
+ $l10n = _get_reader($domain);
+ return _encode($l10n->pgettext($context, $msgid));
+}
-// Wrappers to use if the standard gettext functions are available, but the current locale is not supported by the system.
-// Use the standard impl if the current locale is supported, use the custom impl otherwise.
+/**
+ * Overrides the domain and category for a single context-based lookup.
+ */
+function _dcpgettext($domain, $context, $msgid, $category) {
+ $l10n = _get_reader($domain, $category);
+ return _encode($l10n->pgettext($context, $msgid));
+}
+
+/**
+ * Context version of ngettext.
+ */
+function _npgettext($context, $singular, $plural) {
+ $l10n = _get_reader();
+ return _encode($l10n->npgettext($context, $singular, $plural));
+}
+
+/**
+ * Override the current domain in a context ngettext call.
+ */
+function _dnpgettext($domain, $context, $singular, $plural) {
+ $l10n = _get_reader($domain);
+ return _encode($l10n->npgettext($context, $singular, $plural));
+}
+
+/**
+ * Overrides the domain and category for a plural context-based lookup.
+ */
+function _dcnpgettext($domain, $context, $singular, $plural, $category) {
+ $l10n = _get_reader($domain, $category);
+ return _encode($l10n->npgettext($context, $singular, $plural));
+}
+
+
+
+// Wrappers to use if the standard gettext functions are available,
+// but the current locale is not supported by the system.
+// Use the standard impl if the current locale is supported, use the
+// custom impl otherwise.
function T_setlocale($category, $locale) {
return _setlocale($category, $locale);
}
function T_bindtextdomain($domain, $path) {
- if (_check_locale()) return bindtextdomain($domain, $path);
- else return _bindtextdomain($domain, $path);
+ if (_check_locale_and_function()) return bindtextdomain($domain, $path);
+ else return _bindtextdomain($domain, $path);
}
function T_bind_textdomain_codeset($domain, $codeset) {
// bind_textdomain_codeset is available only in PHP 4.2.0+
- if (_check_locale() and function_exists('bind_textdomain_codeset')) return bind_textdomain_codeset($domain, $codeset);
- else return _bind_textdomain_codeset($domain, $codeset);
+ if (_check_locale_and_function('bind_textdomain_codeset'))
+ return bind_textdomain_codeset($domain, $codeset);
+ else return _bind_textdomain_codeset($domain, $codeset);
}
function T_textdomain($domain) {
- if (_check_locale()) return textdomain($domain);
- else return _textdomain($domain);
+ if (_check_locale_and_function()) return textdomain($domain);
+ else return _textdomain($domain);
}
function T_gettext($msgid) {
- if (_check_locale()) return gettext($msgid);
- else return _gettext($msgid);
+ if (_check_locale_and_function()) return gettext($msgid);
+ else return _gettext($msgid);
}
function T_($msgid) {
- if (_check_locale()) return _($msgid);
- return __($msgid);
+ if (_check_locale_and_function()) return _($msgid);
+ return __($msgid);
}
function T_ngettext($single, $plural, $number) {
- if (_check_locale()) return ngettext($single, $plural, $number);
- else return _ngettext($single, $plural, $number);
+ if (_check_locale_and_function())
+ return ngettext($single, $plural, $number);
+ else return _ngettext($single, $plural, $number);
}
function T_dgettext($domain, $msgid) {
- if (_check_locale()) return dgettext($domain, $msgid);
- else return _dgettext($domain, $msgid);
+ if (_check_locale_and_function()) return dgettext($domain, $msgid);
+ else return _dgettext($domain, $msgid);
}
function T_dngettext($domain, $single, $plural, $number) {
- if (_check_locale()) return dngettext($domain, $single, $plural, $number);
- else return _dngettext($domain, $single, $plural, $number);
+ if (_check_locale_and_function())
+ return dngettext($domain, $single, $plural, $number);
+ else return _dngettext($domain, $single, $plural, $number);
}
function T_dcgettext($domain, $msgid, $category) {
- if (_check_locale()) return dcgettext($domain, $msgid, $category);
- else return _dcgettext($domain, $msgid, $category);
+ if (_check_locale_and_function())
+ return dcgettext($domain, $msgid, $category);
+ else return _dcgettext($domain, $msgid, $category);
}
function T_dcngettext($domain, $single, $plural, $number, $category) {
- if (_check_locale()) return dcngettext($domain, $single, $plural, $number, $category);
- else return _dcngettext($domain, $single, $plural, $number, $category);
+ if (_check_locale_and_function())
+ return dcngettext($domain, $single, $plural, $number, $category);
+ else return _dcngettext($domain, $single, $plural, $number, $category);
+}
+
+function T_pgettext($context, $msgid) {
+ if (_check_locale_and_function('pgettext'))
+ return pgettext($context, $msgid);
+ else
+ return _pgettext($context, $msgid);
+}
+
+function T_dpgettext($domain, $context, $msgid) {
+ if (_check_locale_and_function('dpgettext'))
+ return dpgettext($domain, $context, $msgid);
+ else
+ return _dpgettext($domain, $context, $msgid);
+}
+
+function T_dcpgettext($domain, $context, $msgid, $category) {
+ if (_check_locale_and_function('dcpgettext'))
+ return dcpgettext($domain, $context, $msgid, $category);
+ else
+ return _dcpgettext($domain, $context, $msgid, $category);
+}
+
+function T_npgettext($context, $singular, $plural) {
+ if (_check_locale_and_function('npgettext'))
+ return npgettext($context, $single, $plural, $number);
+ else
+ return _npgettext($context, $single, $plural, $number);
+}
+
+function T_dnpgettext($domain, $context, $singular, $plural) {
+ if (_check_locale_and_function('dnpgettext'))
+ return dnpgettext($domain, $context, $single, $plural, $number);
+ else
+ return _dnpgettext($domain, $context, $single, $plural, $number);
+}
+
+function T_dcnpgettext($domain, $context, $singular, $plural, $category) {
+ if (_check_locale_and_function('dcnpgettext'))
+ return dcnpgettext($domain, $context, $single,
+ $plural, $number, $category);
+ else
+ return _dcnpgettext($domain, $context, $single,
+ $plural, $number, $category);
}
// Wrappers used as a drop in replacement for the standard gettext functions
if (!function_exists('gettext')) {
- function bindtextdomain($domain, $path) {
- return _bindtextdomain($domain, $path);
- }
- function bind_textdomain_codeset($domain, $codeset) {
- return _bind_textdomain_codeset($domain, $codeset);
- }
- function textdomain($domain) {
- return _textdomain($domain);
- }
- function gettext($msgid) {
- return _gettext($msgid);
- }
- function _($msgid) {
- return __($msgid);
- }
- function ngettext($single, $plural, $number) {
- return _ngettext($single, $plural, $number);
- }
- function dgettext($domain, $msgid) {
- return _dgettext($domain, $msgid);
- }
- function dngettext($domain, $single, $plural, $number) {
- return _dngettext($domain, $single, $plural, $number);
- }
- function dcgettext($domain, $msgid, $category) {
- return _dcgettext($domain, $msgid, $category);
- }
- function dcngettext($domain, $single, $plural, $number, $category) {
- return _dcngettext($domain, $single, $plural, $number, $category);
- }
-}
-
-?>
\ No newline at end of file
+ function bindtextdomain($domain, $path) {
+ return _bindtextdomain($domain, $path);
+ }
+ function bind_textdomain_codeset($domain, $codeset) {
+ return _bind_textdomain_codeset($domain, $codeset);
+ }
+ function textdomain($domain) {
+ return _textdomain($domain);
+ }
+ function gettext($msgid) {
+ return _gettext($msgid);
+ }
+ function _($msgid) {
+ return __($msgid);
+ }
+ function ngettext($single, $plural, $number) {
+ return _ngettext($single, $plural, $number);
+ }
+ function dgettext($domain, $msgid) {
+ return _dgettext($domain, $msgid);
+ }
+ function dngettext($domain, $single, $plural, $number) {
+ return _dngettext($domain, $single, $plural, $number);
+ }
+ function dcgettext($domain, $msgid, $category) {
+ return _dcgettext($domain, $msgid, $category);
+ }
+ function dcngettext($domain, $single, $plural, $number, $category) {
+ return _dcngettext($domain, $single, $plural, $number, $category);
+ }
+ function pgettext($context, $msgid) {
+ return _pgettext($context, $msgid);
+ }
+ function npgettext($context, $single, $plural, $number) {
+ return _npgettext($context, $single, $plural, $number);
+ }
+ function dpgettext($domain, $context, $msgid) {
+ return _dpgettext($domain, $context, $msgid);
+ }
+ function dnpgettext($domain, $context, $single, $plural, $number) {
+ return _dnpgettext($domain, $context, $single, $plural, $number);
+ }
+ function dcpgettext($domain, $context, $msgid, $category) {
+ return _dcpgettext($domain, $context, $msgid, $category);
+ }
+ function dcnpgettext($domain, $context, $single, $plural,
+ $number, $category) {
+ return _dcnpgettext($domain, $context, $single, $plural,
+ $number, $category);
+ }
+}
+
+?>
<?php
/*
- Copyright (c) 2003 Danilo Segan <danilo@kvota.net>.
+ Copyright (c) 2003, 2009 Danilo Segan <danilo@kvota.net>.
Copyright (c) 2005 Nico Kaiser <nico@siriux.net>
-
+
This file is part of PHP-gettext.
PHP-gettext is free software; you can redistribute it and/or modify
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-
+
/**
* Provides a simple gettext replacement that works independently from
* the system's gettext abilities.
* It can read MO files and use them for translating strings.
* The files are passed to gettext_reader as a Stream (see streams.php)
- *
+ *
* This version has the ability to cache all strings and translations to
* speed up the string lookup.
* While the cache is enabled by default, it can be switched off with the
class gettext_reader {
//public:
var $error = 0; // public variable that holds error code (0 if no error)
-
+
//private:
var $BYTEORDER = 0; // 0: low endian, 1: big endian
var $STREAM = NULL;
/* Methods */
-
-
+
+
/**
* Reads a 32bit Integer from the Stream
- *
+ *
* @access private
* @return Integer from the Stream
*/
function readint() {
if ($this->BYTEORDER == 0) {
// low endian
- return array_shift(unpack('V', $this->STREAM->read(4)));
+ $input=unpack('V', $this->STREAM->read(4));
+ return array_shift($input);
} else {
// big endian
- return array_shift(unpack('N', $this->STREAM->read(4)));
+ $input=unpack('N', $this->STREAM->read(4));
+ return array_shift($input);
}
}
+ function read($bytes) {
+ return $this->STREAM->read($bytes);
+ }
+
/**
* Reads an array of Integers from the Stream
- *
+ *
* @param int count How many elements should be read
* @return Array of Integers
*/
return unpack('N'.$count, $this->STREAM->read(4 * $count));
}
}
-
+
/**
* Constructor
- *
+ *
* @param object Reader the StreamReader object
* @param boolean enable_cache Enable or disable caching of strings (default on)
*/
$this->short_circuit = true;
return;
}
-
+
// Caching can be turned off
$this->enable_cache = $enable_cache;
- // $MAGIC1 = (int)0x950412de; //bug in PHP 5
- $MAGIC1 = (int) - 1794895138;
- // $MAGIC2 = (int)0xde120495; //bug
- $MAGIC2 = (int) - 569244523;
+ $MAGIC1 = "\x95\x04\x12\xde";
+ $MAGIC2 = "\xde\x12\x04\x95";
$this->STREAM = $Reader;
- $magic = $this->readint();
+ $magic = $this->read(4);
if ($magic == $MAGIC1) {
- $this->BYTEORDER = 0;
- } elseif ($magic == $MAGIC2) {
$this->BYTEORDER = 1;
+ } elseif ($magic == $MAGIC2) {
+ $this->BYTEORDER = 0;
} else {
$this->error = 1; // not MO file
return false;
}
-
+
// FIXME: Do we care about revision? We should.
$revision = $this->readint();
-
+
$this->total = $this->readint();
$this->originals = $this->readint();
$this->translations = $this->readint();
}
-
+
/**
* Loads the translation tables from the MO file into the cache
* If caching is enabled, also loads all strings into a cache
* to speed up translation lookups
- *
+ *
* @access private
*/
function load_tables() {
is_array($this->table_originals) &&
is_array($this->table_translations))
return;
-
+
/* get original and translations tables */
- $this->STREAM->seekto($this->originals);
- $this->table_originals = $this->readintarray($this->total * 2);
- $this->STREAM->seekto($this->translations);
- $this->table_translations = $this->readintarray($this->total * 2);
-
+ if (!is_array($this->table_originals)) {
+ $this->STREAM->seekto($this->originals);
+ $this->table_originals = $this->readintarray($this->total * 2);
+ }
+ if (!is_array($this->table_translations)) {
+ $this->STREAM->seekto($this->translations);
+ $this->table_translations = $this->readintarray($this->total * 2);
+ }
+
if ($this->enable_cache) {
$this->cache_translations = array ();
/* read all strings in the cache */
}
}
}
-
+
/**
* Returns a string from the "originals" table
- *
+ *
* @access private
* @param int num Offset number of original string
* @return string Requested string if found, otherwise ''
$data = $this->STREAM->read($length);
return (string)$data;
}
-
+
/**
* Returns a string from the "translations" table
- *
+ *
* @access private
* @param int num Offset number of original string
* @return string Requested string if found, otherwise ''
$data = $this->STREAM->read($length);
return (string)$data;
}
-
+
/**
* Binary search for string
- *
+ *
* @access private
* @param string string
* @param int start (internally used in recursive function)
return $this->find_string($string, $half, $end);
}
}
-
+
/**
* Translates a string
- *
+ *
* @access public
* @param string string to be translated
* @return string translated string (or original, if not found)
function translate($string) {
if ($this->short_circuit)
return $string;
- $this->load_tables();
-
+ $this->load_tables();
+
if ($this->enable_cache) {
// Caching enabled, get translated string from cache
if (array_key_exists($string, $this->cache_translations))
}
}
+ /**
+ * Sanitize plural form expression for use in PHP eval call.
+ *
+ * @access private
+ * @return string sanitized plural form expression
+ */
+ function sanitize_plural_expression($expr) {
+ // Get rid of disallowed characters.
+ $expr = preg_replace('@[^a-zA-Z0-9_:;\(\)\?\|\&=!<>+*/\%-]@', '', $expr);
+
+ // Add parenthesis for tertiary '?' operator.
+ $expr .= ';';
+ $res = '';
+ $p = 0;
+ for ($i = 0; $i < strlen($expr); $i++) {
+ $ch = $expr[$i];
+ switch ($ch) {
+ case '?':
+ $res .= ' ? (';
+ $p++;
+ break;
+ case ':':
+ $res .= ') : (';
+ break;
+ case ';':
+ $res .= str_repeat( ')', $p) . ';';
+ $p = 0;
+ break;
+ default:
+ $res .= $ch;
+ }
+ }
+ return $res;
+ }
+
+ /**
+ * Parse full PO header and extract only plural forms line.
+ *
+ * @access private
+ * @return string verbatim plural form header field
+ */
+ function extract_plural_forms_header_from_po_header($header) {
+ if (preg_match("/(^|\n)plural-forms: ([^\n]*)\n/i", $header, $regs))
+ $expr = $regs[2];
+ else
+ $expr = "nplurals=2; plural=n == 1 ? 0 : 1;";
+ return $expr;
+ }
+
/**
* Get possible plural forms from MO header
- *
+ *
* @access private
* @return string plural form header
*/
function get_plural_forms() {
- // lets assume message number 0 is header
+ // lets assume message number 0 is header
// this is true, right?
$this->load_tables();
-
+
// cache header field for plural forms
if (! is_string($this->pluralheader)) {
if ($this->enable_cache) {
} else {
$header = $this->get_translation_string(0);
}
- if (eregi("plural-forms: ([^\n]*)\n", $header, $regs))
- $expr = $regs[1];
- else
- $expr = "nplurals=2; plural=n == 1 ? 0 : 1;";
- $this->pluralheader = $expr;
+ $expr = $this->extract_plural_forms_header_from_po_header($header);
+ $this->pluralheader = $this->sanitize_plural_expression($expr);
}
return $this->pluralheader;
}
/**
* Detects which plural form to take
- *
+ *
* @access private
* @param n count
* @return int array index of the right plural form
$string = str_replace('nplurals',"\$total",$string);
$string = str_replace("n",$n,$string);
$string = str_replace('plural',"\$plural",$string);
-
+
$total = 0;
$plural = 0;
/**
* Plural version of gettext
- *
+ *
* @access public
* @param string single
* @param string plural
}
// find out the appropriate form
- $select = $this->select_string($number);
-
+ $select = $this->select_string($number);
+
// this should contains all strings separated by NULLs
- $key = $single.chr(0).$plural;
-
-
+ $key = $single . chr(0) . $plural;
+
+
if ($this->enable_cache) {
if (! array_key_exists($key, $this->cache_translations)) {
return ($number != 1) ? $plural : $single;
}
}
+ function pgettext($context, $msgid) {
+ $key = $context . chr(4) . $msgid;
+ return $this->translate($key);
+ }
+
+ function npgettext($context, $singular, $plural, $number) {
+ $singular = $context . chr(4) . $singular;
+ return $this->ngettext($singular, $plural, $number);
+ }
}
?>
<?php
/*
- Copyright (c) 2003, 2005 Danilo Segan <danilo@kvota.net>.
+ Copyright (c) 2003, 2005, 2006, 2009 Danilo Segan <danilo@kvota.net>.
This file is part of PHP-gettext.
*/
-// Simple class to wrap file streams, string streams, etc.
-// seek is essential, and it should be byte stream
+ // Simple class to wrap file streams, string streams, etc.
+ // seek is essential, and it should be byte stream
class StreamReader {
// should return a string [FIXME: perhaps return array of bytes?]
function read($bytes) {
return false;
}
-
+
// should return new position
function seekto($position) {
return false;
}
-
+
// returns current position
function currentpos() {
return false;
}
-
+
// returns length of entire stream (limit for seekto()s)
function length() {
return false;
}
-}
+};
class StringReader {
var $_pos;
return strlen($this->_str);
}
-}
+};
class FileReader {
$this->_pos = 0;
$this->_fd = fopen($filename,'rb');
if (!$this->_fd) {
- $this->error = 3; // Cannot read file, probably permissions
- return false;
+ $this->error = 3; // Cannot read file, probably permissions
+ return false;
}
} else {
$this->error = 2; // File doesn't exist
// PHP 5.1.1 does not read more than 8192 bytes in one fread()
// the discussions at PHP Bugs suggest it's the intended behaviour
+ $data = '';
while ($bytes > 0) {
$chunk = fread($this->_fd, $bytes);
$data .= $chunk;
$bytes -= strlen($chunk);
}
$this->_pos = ftell($this->_fd);
-
+
return $data;
} else return '';
}
fclose($this->_fd);
}
-}
+};
-// Preloads entire file in memory first, then creates a StringReader
+// Preloads entire file in memory first, then creates a StringReader
// over it (it assumes knowledge of StringReader internals)
class CachedFileReader extends StringReader {
function CachedFileReader($filename) {
$fd = fopen($filename,'rb');
if (!$fd) {
- $this->error = 3; // Cannot read file, probably permissions
- return false;
+ $this->error = 3; // Cannot read file, probably permissions
+ return false;
}
$this->_str = fread($fd, $length);
fclose($fd);
return false;
}
}
-}
+};
-?>
\ No newline at end of file
+?>
--- /dev/null
+<?php
+require_once('PHPUnit/Framework.php');
+require_once('gettext.inc');
+
+class LocaleTest extends PHPUnit_Framework_TestCase
+{
+ public function test_setlocale()
+ {
+ // _setlocale defaults to a locale name from environment variable LANG.
+ putenv("LANG=sr_RS");
+ $this->assertEquals('sr_RS', _setlocale(LC_MESSAGES, 0));
+
+ // For an existing locale, it never needs emulation.
+ putenv("LANG=C");
+ _setlocale(LC_MESSAGES, "");
+ $this->assertEquals(0, locale_emulation());
+
+ // If we set it to a non-existent locale, it still works, but uses
+ // emulation.
+ _setlocale(LC_MESSAGES, "xxx_XXX");
+ $this->assertEquals('xxx_XXX', _setlocale(LC_MESSAGES, 0));
+ $this->assertEquals(1, locale_emulation());
+ }
+
+ public function test_get_list_of_locales()
+ {
+ // For a locale containing country code, we prefer
+ // full locale name, but if that's not found, fall back
+ // to the language only locale name.
+ $this->assertEquals(array("sr_RS", "sr"),
+ get_list_of_locales("sr_RS"));
+
+ // If language code is used, it's the only thing returned.
+ $this->assertEquals(array("sr"),
+ get_list_of_locales("sr"));
+
+ // There is support for language and charset only.
+ $this->assertEquals(array("sr.UTF-8", "sr"),
+ get_list_of_locales("sr.UTF-8"));
+
+ // It can also split out character set from the full locale name.
+ $this->assertEquals(array("sr_RS.UTF-8", "sr_RS", "sr"),
+ get_list_of_locales("sr_RS.UTF-8"));
+
+ // There is support for @modifier in locale names as well.
+ $this->assertEquals(array("sr_RS.UTF-8@latin", "sr_RS@latin", "sr@latin",
+ "sr_RS.UTF-8", "sr_RS", "sr"),
+ get_list_of_locales("sr_RS.UTF-8@latin"));
+
+ // We can pass in only language and modifier.
+ $this->assertEquals(array("sr@latin", "sr"),
+ get_list_of_locales("sr@latin"));
+
+
+ // If locale name is not following the regular POSIX pattern,
+ // it's used verbatim.
+ $this->assertEquals(array("something"),
+ get_list_of_locales("something"));
+
+ // Passing in an empty string returns an empty array.
+ $this->assertEquals(array(),
+ get_list_of_locales(""));
+ }
+}
+
+?>
--- /dev/null
+<?php
+require_once('PHPUnit/Framework.php');
+//require_once('gettext.php');
+
+class ParsingTest extends PHPUnit_Framework_TestCase
+{
+ public function test_extract_plural_forms_header_from_po_header()
+ {
+ $parser = new gettext_reader(NULL);
+ // It defaults to a "Western-style" plural header.
+ $this->assertEquals(
+ 'nplurals=2; plural=n == 1 ? 0 : 1;',
+ $parser->extract_plural_forms_header_from_po_header(""));
+
+ // Extracting it from the middle of the header works.
+ $this->assertEquals(
+ 'nplurals=1; plural=0;',
+ $parser->extract_plural_forms_header_from_po_header(
+ "Content-type: text/html; charset=UTF-8\n"
+ ."Plural-Forms: nplurals=1; plural=0;\n"
+ ."Last-Translator: nobody\n"
+ ));
+
+ // It's also case-insensitive.
+ $this->assertEquals(
+ 'nplurals=1; plural=0;',
+ $parser->extract_plural_forms_header_from_po_header(
+ "PLURAL-forms: nplurals=1; plural=0;\n"
+ ));
+
+ // It falls back to default if it's not on a separate line.
+ $this->assertEquals(
+ 'nplurals=2; plural=n == 1 ? 0 : 1;',
+ $parser->extract_plural_forms_header_from_po_header(
+ "Content-type: text/html; charset=UTF-8" // note the missing \n here
+ ."Plural-Forms: nplurals=1; plural=0;\n"
+ ."Last-Translator: nobody\n"
+ ));
+
+ }
+
+}
+?>
+++ /dev/null
-<?php
-/**
- * UTF8 helper functions
- *
- * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * @author Andreas Gohr <andi@splitbrain.org>
- */
-
-/**
- * URL-Encode a filename to allow unicodecharacters
- *
- * Slashes are not encoded
- *
- * When the second parameter is true the string will
- * be encoded only if non ASCII characters are detected -
- * This makes it safe to run it multiple times on the
- * same string (default is true)
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @see urlencode
- */
-function utf8_encodeFN($file,$safe=true){
- if($safe && preg_match('#^[a-zA-Z0-9/_\-.%]+$#',$file)){
- return $file;
- }
- $file = urlencode($file);
- $file = str_replace('%2F','/',$file);
- return $file;
-}
-
-/**
- * URL-Decode a filename
- *
- * This is just a wrapper around urldecode
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @see urldecode
- */
-function utf8_decodeFN($file){
- $file = urldecode($file);
- return $file;
-}
-
-/**
- * Checks if a string contains 7bit ASCII only
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
-function utf8_isASCII($str){
- for($i=0; $i<strlen($str); $i++){
- if(ord($str{$i}) >127) return false;
- }
- return true;
-}
-
-/**
- * Tries to detect if a string is in Unicode encoding
- *
- * @author <bmorel@ssi.fr>
- * @link http://www.php.net/manual/en/function.utf8-encode.php
- */
-function utf8_check($Str) {
- for ($i=0; $i<strlen($Str); $i++) {
- if (ord($Str[$i]) < 0x80) continue; # 0bbbbbbb
- elseif ((ord($Str[$i]) & 0xE0) == 0xC0) $n=1; # 110bbbbb
- elseif ((ord($Str[$i]) & 0xF0) == 0xE0) $n=2; # 1110bbbb
- elseif ((ord($Str[$i]) & 0xF8) == 0xF0) $n=3; # 11110bbb
- elseif ((ord($Str[$i]) & 0xFC) == 0xF8) $n=4; # 111110bb
- elseif ((ord($Str[$i]) & 0xFE) == 0xFC) $n=5; # 1111110b
- else return false; # Does not match any model
- for ($j=0; $j<$n; $j++) { # n bytes matching 10bbbbbb follow ?
- if ((++$i == strlen($Str)) || ((ord($Str[$i]) & 0xC0) != 0x80))
- return false;
- }
- }
- return true;
-}
-
-/**
- * This is a unicode aware replacement for strlen()
- *
- * Uses mb_string extension if available
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @see strlen()
- */
-function utf8_strlen($string){
- if(!defined('UTF8_NOMBSTRING') && function_exists('mb_strlen'))
- return mb_strlen($string,'utf-8');
-
- $uni = utf8_to_unicode($string);
- return count($uni);
-}
-
-/**
- * This is a unicode aware replacement for substr()
- *
- * Uses mb_string extension if available
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @see substr()
- */
-function utf8_substr($str, $start, $length=null){
- if(!defined('UTF8_NOMBSTRING') && function_exists('mb_substr'))
- return mb_substr($str,$start,$length,'utf-8');
-
- $uni = utf8_to_unicode($str);
- return unicode_to_utf8(array_slice($uni,$start,$length));
-}
-
-/**
- * This is a unicode aware replacement for strtolower()
- *
- * Uses mb_string extension if available
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @see strtolower()
- * @see utf8_strtoupper()
- */
-function utf8_strtolower($string){
- if(!defined('UTF8_NOMBSTRING') && function_exists('mb_strtolower'))
- return mb_strtolower($string,'utf-8');
-
- global $UTF8_UPPER_TO_LOWER;
- $uni = utf8_to_unicode($string);
- for ($i=0; $i < count($uni); $i++){
- if($UTF8_UPPER_TO_LOWER[$uni[$i]]){
- $uni[$i] = $UTF8_UPPER_TO_LOWER[$uni[$i]];
- }
- }
- return unicode_to_utf8($uni);
-}
-
-/**
- * This is a unicode aware replacement for strtoupper()
- *
- * Uses mb_string extension if available
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @see strtoupper()
- * @see utf8_strtoupper()
- */
-function utf8_strtoupper($string){
- if(!defined('UTF8_NOMBSTRING') && function_exists('mb_strtolower'))
- return mb_strtolower($string,'utf-8');
-
- global $UTF8_LOWER_TO_UPPER;
- $uni = utf8_to_unicode($string);
- for ($i=0; $i < count($uni); $i++){
- if($UTF8_LOWER_TO_UPPER[$uni[$i]]){
- $uni[$i] = $UTF8_LOWER_TO_UPPER[$uni[$i]];
- }
- }
- return unicode_to_utf8($uni);
-}
-
-/**
- * Replace accented UTF-8 characters by unaccented ASCII-7 equivalents
- *
- * Use the optional parameter to just deaccent lower ($case = -1) or upper ($case = 1)
- * letters. Default is to deaccent both cases ($case = 0)
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
-function utf8_deaccent($string,$case=0){
- if($case <= 0){
- global $UTF8_LOWER_ACCENTS;
- $string = str_replace(array_keys($UTF8_LOWER_ACCENTS),array_values($UTF8_LOWER_ACCENTS),$string);
- }
- if($case >= 0){
- global $UTF8_UPPER_ACCENTS;
- $string = str_replace(array_keys($UTF8_UPPER_ACCENTS),array_values($UTF8_UPPER_ACCENTS),$string);
- }
- return $string;
-}
-
-/**
- * Removes special characters (nonalphanumeric) from a UTF-8 string
- *
- * Be sure to specify all specialchars you give in $repl in $keep, too
- * or it won't work.
- *
- * This function adds the controlchars 0x00 to 0x19 to the array of
- * stripped chars (they are not included in $UTF8_SPECIAL_CHARS)
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @param string $string The UTF8 string to strip of special chars
- * @param string $repl Replace special with this string
- * @param string $keep Special chars to keep (in UTF8)
- */
-function utf8_stripspecials($string,$repl='',$keep=''){
- global $UTF8_SPECIAL_CHARS;
- if($keep != ''){
- $specials = array_diff($UTF8_SPECIAL_CHARS, utf8_to_unicode($keep));
- }else{
- $specials = $UTF8_SPECIAL_CHARS;
- }
-
- $specials = unicode_to_utf8($specials);
- $specials = preg_quote($specials, '/');
-
- return preg_replace('/[\x00-\x19'.$specials.']/u',$repl,$string);
-}
-
-/**
- * This is an Unicode aware replacement for strpos
- *
- * Uses mb_string extension if available
- *
- * @author Scott Michael Reynen <scott@randomchaos.com>
- * @author Andreas Gohr <andi@splitbrain.org>
- * @link http://www.randomchaos.com/document.php?source=php_and_unicode
- * @see strpos()
- */
-function utf8_strpos($haystack, $needle,$offset=0) {
- if(!defined('UTF8_NOMBSTRING') && function_exists('mb_strpos'))
- return mb_strpos($haystack,$needle,$offset,'utf-8');
-
- $haystack = utf8_to_unicode($haystack);
- $needle = utf8_to_unicode($needle);
- $position = $offset;
- $found = false;
-
- while( (! $found ) && ( $position < count( $haystack ) ) ) {
- if ( $needle[0] == $haystack[$position] ) {
- for ($i = 1; $i < count( $needle ); $i++ ) {
- if ( $needle[$i] != $haystack[ $position + $i ] ) break;
- }
- if ( $i == count( $needle ) ) {
- $found = true;
- $position--;
- }
- }
- $position++;
- }
- return ( $found == true ) ? $position : false;
-}
-
-/**
- * This function will any UTF-8 encoded text and return it as
- * a list of Unicode values:
- *
- * @author Scott Michael Reynen <scott@randomchaos.com>
- * @link http://www.randomchaos.com/document.php?source=php_and_unicode
- * @see unicode_to_utf8()
- */
-function utf8_to_unicode( $str ) {
- $unicode = array();
- $values = array();
- $lookingFor = 1;
-
- for ($i = 0; $i < strlen( $str ); $i++ ) {
- $thisValue = ord( $str[ $i ] );
- if ( $thisValue < 128 ) $unicode[] = $thisValue;
- else {
- if ( count( $values ) == 0 ) $lookingFor = ( $thisValue < 224 ) ? 2 : 3;
- $values[] = $thisValue;
- if ( count( $values ) == $lookingFor ) {
- $number = ( $lookingFor == 3 ) ?
- ( ( $values[0] % 16 ) * 4096 ) + ( ( $values[1] % 64 ) * 64 ) + ( $values[2] % 64 ):
- ( ( $values[0] % 32 ) * 64 ) + ( $values[1] % 64 );
- $unicode[] = $number;
- $values = array();
- $lookingFor = 1;
- }
- }
- }
- return $unicode;
-}
-
-/**
- * This function will convert a Unicode array back to its UTF-8 representation
- *
- * @author Scott Michael Reynen <scott@randomchaos.com>
- * @link http://www.randomchaos.com/document.php?source=php_and_unicode
- * @see utf8_to_unicode()
- */
-function unicode_to_utf8( $str ) {
- $utf8 = '';
- foreach( $str as $unicode ) {
- if ( $unicode < 128 ) {
- $utf8.= chr( $unicode );
- } elseif ( $unicode < 2048 ) {
- $utf8.= chr( 192 + ( ( $unicode - ( $unicode % 64 ) ) / 64 ) );
- $utf8.= chr( 128 + ( $unicode % 64 ) );
- } else {
- $utf8.= chr( 224 + ( ( $unicode - ( $unicode % 4096 ) ) / 4096 ) );
- $utf8.= chr( 128 + ( ( ( $unicode % 4096 ) - ( $unicode % 64 ) ) / 64 ) );
- $utf8.= chr( 128 + ( $unicode % 64 ) );
- }
- }
- return $utf8;
-}
-
-/**
- * UTF-8 Case lookup table
- *
- * This lookuptable defines the upper case letters to their correspponding
- * lower case letter in UTF-8
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
-$UTF8_LOWER_TO_UPPER = array(
- 0x0061=>0x0041, 0x03C6=>0x03A6, 0x0163=>0x0162, 0x00E5=>0x00C5, 0x0062=>0x0042,
- 0x013A=>0x0139, 0x00E1=>0x00C1, 0x0142=>0x0141, 0x03CD=>0x038E, 0x0101=>0x0100,
- 0x0491=>0x0490, 0x03B4=>0x0394, 0x015B=>0x015A, 0x0064=>0x0044, 0x03B3=>0x0393,
- 0x00F4=>0x00D4, 0x044A=>0x042A, 0x0439=>0x0419, 0x0113=>0x0112, 0x043C=>0x041C,
- 0x015F=>0x015E, 0x0144=>0x0143, 0x00EE=>0x00CE, 0x045E=>0x040E, 0x044F=>0x042F,
- 0x03BA=>0x039A, 0x0155=>0x0154, 0x0069=>0x0049, 0x0073=>0x0053, 0x1E1F=>0x1E1E,
- 0x0135=>0x0134, 0x0447=>0x0427, 0x03C0=>0x03A0, 0x0438=>0x0418, 0x00F3=>0x00D3,
- 0x0440=>0x0420, 0x0454=>0x0404, 0x0435=>0x0415, 0x0449=>0x0429, 0x014B=>0x014A,
- 0x0431=>0x0411, 0x0459=>0x0409, 0x1E03=>0x1E02, 0x00F6=>0x00D6, 0x00F9=>0x00D9,
- 0x006E=>0x004E, 0x0451=>0x0401, 0x03C4=>0x03A4, 0x0443=>0x0423, 0x015D=>0x015C,
- 0x0453=>0x0403, 0x03C8=>0x03A8, 0x0159=>0x0158, 0x0067=>0x0047, 0x00E4=>0x00C4,
- 0x03AC=>0x0386, 0x03AE=>0x0389, 0x0167=>0x0166, 0x03BE=>0x039E, 0x0165=>0x0164,
- 0x0117=>0x0116, 0x0109=>0x0108, 0x0076=>0x0056, 0x00FE=>0x00DE, 0x0157=>0x0156,
- 0x00FA=>0x00DA, 0x1E61=>0x1E60, 0x1E83=>0x1E82, 0x00E2=>0x00C2, 0x0119=>0x0118,
- 0x0146=>0x0145, 0x0070=>0x0050, 0x0151=>0x0150, 0x044E=>0x042E, 0x0129=>0x0128,
- 0x03C7=>0x03A7, 0x013E=>0x013D, 0x0442=>0x0422, 0x007A=>0x005A, 0x0448=>0x0428,
- 0x03C1=>0x03A1, 0x1E81=>0x1E80, 0x016D=>0x016C, 0x00F5=>0x00D5, 0x0075=>0x0055,
- 0x0177=>0x0176, 0x00FC=>0x00DC, 0x1E57=>0x1E56, 0x03C3=>0x03A3, 0x043A=>0x041A,
- 0x006D=>0x004D, 0x016B=>0x016A, 0x0171=>0x0170, 0x0444=>0x0424, 0x00EC=>0x00CC,
- 0x0169=>0x0168, 0x03BF=>0x039F, 0x006B=>0x004B, 0x00F2=>0x00D2, 0x00E0=>0x00C0,
- 0x0434=>0x0414, 0x03C9=>0x03A9, 0x1E6B=>0x1E6A, 0x00E3=>0x00C3, 0x044D=>0x042D,
- 0x0436=>0x0416, 0x01A1=>0x01A0, 0x010D=>0x010C, 0x011D=>0x011C, 0x00F0=>0x00D0,
- 0x013C=>0x013B, 0x045F=>0x040F, 0x045A=>0x040A, 0x00E8=>0x00C8, 0x03C5=>0x03A5,
- 0x0066=>0x0046, 0x00FD=>0x00DD, 0x0063=>0x0043, 0x021B=>0x021A, 0x00EA=>0x00CA,
- 0x03B9=>0x0399, 0x017A=>0x0179, 0x00EF=>0x00CF, 0x01B0=>0x01AF, 0x0065=>0x0045,
- 0x03BB=>0x039B, 0x03B8=>0x0398, 0x03BC=>0x039C, 0x045C=>0x040C, 0x043F=>0x041F,
- 0x044C=>0x042C, 0x00FE=>0x00DE, 0x00F0=>0x00D0, 0x1EF3=>0x1EF2, 0x0068=>0x0048,
- 0x00EB=>0x00CB, 0x0111=>0x0110, 0x0433=>0x0413, 0x012F=>0x012E, 0x00E6=>0x00C6,
- 0x0078=>0x0058, 0x0161=>0x0160, 0x016F=>0x016E, 0x03B1=>0x0391, 0x0457=>0x0407,
- 0x0173=>0x0172, 0x00FF=>0x0178, 0x006F=>0x004F, 0x043B=>0x041B, 0x03B5=>0x0395,
- 0x0445=>0x0425, 0x0121=>0x0120, 0x017E=>0x017D, 0x017C=>0x017B, 0x03B6=>0x0396,
- 0x03B2=>0x0392, 0x03AD=>0x0388, 0x1E85=>0x1E84, 0x0175=>0x0174, 0x0071=>0x0051,
- 0x0437=>0x0417, 0x1E0B=>0x1E0A, 0x0148=>0x0147, 0x0105=>0x0104, 0x0458=>0x0408,
- 0x014D=>0x014C, 0x00ED=>0x00CD, 0x0079=>0x0059, 0x010B=>0x010A, 0x03CE=>0x038F,
- 0x0072=>0x0052, 0x0430=>0x0410, 0x0455=>0x0405, 0x0452=>0x0402, 0x0127=>0x0126,
- 0x0137=>0x0136, 0x012B=>0x012A, 0x03AF=>0x038A, 0x044B=>0x042B, 0x006C=>0x004C,
- 0x03B7=>0x0397, 0x0125=>0x0124, 0x0219=>0x0218, 0x00FB=>0x00DB, 0x011F=>0x011E,
- 0x043E=>0x041E, 0x1E41=>0x1E40, 0x03BD=>0x039D, 0x0107=>0x0106, 0x03CB=>0x03AB,
- 0x0446=>0x0426, 0x00FE=>0x00DE, 0x00E7=>0x00C7, 0x03CA=>0x03AA, 0x0441=>0x0421,
- 0x0432=>0x0412, 0x010F=>0x010E, 0x00F8=>0x00D8, 0x0077=>0x0057, 0x011B=>0x011A,
- 0x0074=>0x0054, 0x006A=>0x004A, 0x045B=>0x040B, 0x0456=>0x0406, 0x0103=>0x0102,
- 0x03BB=>0x039B, 0x00F1=>0x00D1, 0x043D=>0x041D, 0x03CC=>0x038C, 0x00E9=>0x00C9,
- 0x00F0=>0x00D0, 0x0457=>0x0407, 0x0123=>0x0122,
-);
-
-/**
- * UTF-8 Case lookup table
- *
- * This lookuptable defines the lower case letters to their correspponding
- * upper case letter in UTF-8 (it does so by flipping $UTF8_LOWER_TO_UPPER)
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
-$UTF8_UPPER_TO_LOWER = @array_flip($UTF8_LOWER_TO_UPPER);
-
-/**
- * UTF-8 lookup table for lower case accented letters
- *
- * This lookuptable defines replacements for accented characters from the ASCII-7
- * range. This are lower case letters only.
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @see utf8_deaccent()
- */
-$UTF8_LOWER_ACCENTS = array(
- 'à ' => 'a', 'ô' => 'o', 'Ä\8f' => 'd', 'á¸\9f' => 'f', 'ë' => 'e', 'Å¡' => 's', 'Æ¡' => 'o',
- 'ß' => 'ss', 'ă' => 'a', 'ř' => 'r', 'ț' => 't', 'ň' => 'n', 'ā' => 'a', 'ķ' => 'k',
- 'ŝ' => 's', 'ỳ' => 'y', 'ņ' => 'n', 'ĺ' => 'l', 'ħ' => 'h', 'ṗ' => 'p', 'ó' => 'o',
- 'ú' => 'u', 'ě' => 'e', 'é' => 'e', 'ç' => 'c', 'ẁ' => 'w', 'ċ' => 'c', 'õ' => 'o',
- 'ṡ' => 's', 'ø' => 'o', 'ģ' => 'g', 'ŧ' => 't', 'ș' => 's', 'ė' => 'e', 'ĉ' => 'c',
- 'ś' => 's', 'î' => 'i', 'ű' => 'u', 'ć' => 'c', 'ę' => 'e', 'ŵ' => 'w', 'ṫ' => 't',
- 'ū' => 'u', 'č' => 'c', 'ö' => 'oe', 'è' => 'e', 'ŷ' => 'y', 'ą' => 'a', 'ł' => 'l',
- 'ų' => 'u', 'ů' => 'u', 'ş' => 's', 'ğ' => 'g', 'ļ' => 'l', 'ƒ' => 'f', 'ž' => 'z',
- 'ẃ' => 'w', 'ḃ' => 'b', 'å' => 'a', 'ì' => 'i', 'ï' => 'i', 'ḋ' => 'd', 'ť' => 't',
- 'ŗ' => 'r', 'ä' => 'ae', 'í' => 'i', 'ŕ' => 'r', 'ê' => 'e', 'ü' => 'ue', 'ò' => 'o',
- 'ē' => 'e', 'ñ' => 'n', 'ń' => 'n', 'ĥ' => 'h', 'ĝ' => 'g', 'đ' => 'd', 'ĵ' => 'j',
- 'ÿ' => 'y', 'ũ' => 'u', 'ŭ' => 'u', 'ư' => 'u', 'ţ' => 't', 'ý' => 'y', 'ő' => 'o',
- 'â' => 'a', 'ľ' => 'l', 'ẅ' => 'w', 'ż' => 'z', 'ī' => 'i', 'ã' => 'a', 'ġ' => 'g',
- 'ṁ' => 'm', 'ō' => 'o', 'ĩ' => 'i', 'ù' => 'u', 'į' => 'i', 'ź' => 'z', 'á' => 'a',
- 'û' => 'u', 'þ' => 'th', 'ð' => 'dh', 'æ' => 'ae', 'µ' => 'u',
-);
-
-/**
- * UTF-8 lookup table for upper case accented letters
- *
- * This lookuptable defines replacements for accented characters from the ASCII-7
- * range. This are upper case letters only.
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @see utf8_deaccent()
- */
-$UTF8_UPPER_ACCENTS = array(
- 'à ' => 'A', 'ô' => 'O', 'Ä\8f' => 'D', 'á¸\9f' => 'F', 'ë' => 'E', 'Å¡' => 'S', 'Æ¡' => 'O',
- 'ß' => 'Ss', 'ă' => 'A', 'ř' => 'R', 'ț' => 'T', 'ň' => 'N', 'ā' => 'A', 'ķ' => 'K',
- 'ŝ' => 'S', 'ỳ' => 'Y', 'ņ' => 'N', 'ĺ' => 'L', 'ħ' => 'H', 'ṗ' => 'P', 'ó' => 'O',
- 'ú' => 'U', 'ě' => 'E', 'é' => 'E', 'ç' => 'C', 'ẁ' => 'W', 'ċ' => 'C', 'õ' => 'O',
- 'ṡ' => 'S', 'ø' => 'O', 'ģ' => 'G', 'ŧ' => 'T', 'ș' => 'S', 'ė' => 'E', 'ĉ' => 'C',
- 'ś' => 'S', 'î' => 'I', 'ű' => 'U', 'ć' => 'C', 'ę' => 'E', 'ŵ' => 'W', 'ṫ' => 'T',
- 'ū' => 'U', 'č' => 'C', 'ö' => 'Oe', 'è' => 'E', 'ŷ' => 'Y', 'ą' => 'A', 'ł' => 'L',
- 'ų' => 'U', 'ů' => 'U', 'ş' => 'S', 'ğ' => 'G', 'ļ' => 'L', 'ƒ' => 'F', 'ž' => 'Z',
- 'ẃ' => 'W', 'ḃ' => 'B', 'å' => 'A', 'ì' => 'I', 'ï' => 'I', 'ḋ' => 'D', 'ť' => 'T',
- 'ŗ' => 'R', 'ä' => 'Ae', 'í' => 'I', 'ŕ' => 'R', 'ê' => 'E', 'ü' => 'Ue', 'ò' => 'O',
- 'ē' => 'E', 'ñ' => 'N', 'ń' => 'N', 'ĥ' => 'H', 'ĝ' => 'G', 'đ' => 'D', 'ĵ' => 'J',
- 'ÿ' => 'Y', 'ũ' => 'U', 'ŭ' => 'U', 'ư' => 'U', 'ţ' => 'T', 'ý' => 'Y', 'ő' => 'O',
- 'â' => 'A', 'ľ' => 'L', 'ẅ' => 'W', 'ż' => 'Z', 'ī' => 'I', 'ã' => 'A', 'ġ' => 'G',
- 'ṁ' => 'M', 'ō' => 'O', 'ĩ' => 'I', 'ù' => 'U', 'į' => 'I', 'ź' => 'Z', 'á' => 'A',
- 'û' => 'U', 'Þ' => 'Th', 'Ð' => 'Dh', 'Æ' => 'Ae',
-);
-
-/**
- * UTF-8 array of common special characters
- *
- * This array should contain all special characters (not a letter or digit)
- * defined in the various local charsets - it's not a complete list of non-alphanum
- * characters in UTF-8. It's not perfect but should match most cases of special
- * chars.
- *
- * The controlchars 0x00 to 0x19 are _not_ included in this array. The space 0x20 is!
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @see utf8_stripspecials()
- */
-$UTF8_SPECIAL_CHARS = array(
- 0x001a, 0x001b, 0x001c, 0x001d, 0x001e, 0x001f, 0x0020, 0x0021, 0x0022, 0x0023,
- 0x0024, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029, 0x002a, 0x002b, 0x002c, 0x002d,
- 0x002e, 0x002f, 0x003a, 0x003b, 0x003c, 0x003d, 0x003e, 0x003f, 0x0040, 0x005b,
- 0x005c, 0x005d, 0x005e, 0x005f, 0x0060, 0x0142, 0x007b, 0x007c, 0x007d, 0x007e,
- 0x007f, 0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087, 0x0088,
- 0x0089, 0x008a, 0x008b, 0x008c, 0x008d, 0x008e, 0x008f, 0x0090, 0x0091, 0x0092,
- 0x0093, 0x0094, 0x0095, 0x0096, 0x0097, 0x0098, 0x0099, 0x009a, 0x009b, 0x009c,
- 0x009d, 0x009e, 0x009f, 0x00a0, 0x00a1, 0x00a2, 0x00a3, 0x00a4, 0x00a5, 0x00a6,
- 0x00a7, 0x00a8, 0x00a9, 0x00aa, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af, 0x00b0,
- 0x00b1, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x00b6, 0x00b7, 0x00b8, 0x00b9, 0x00ba,
- 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00bf, 0x00d7, 0x00f7, 0x02c7, 0x02d8, 0x02d9,
- 0x02da, 0x02db, 0x02dc, 0x02dd, 0x0300, 0x0301, 0x0303, 0x0309, 0x0323, 0x0384,
- 0x0385, 0x0387, 0x03b2, 0x03c6, 0x03d1, 0x03d2, 0x03d5, 0x03d6, 0x05b0, 0x05b1,
- 0x05b2, 0x05b3, 0x05b4, 0x05b5, 0x05b6, 0x05b7, 0x05b8, 0x05b9, 0x05bb, 0x05bc,
- 0x05bd, 0x05be, 0x05bf, 0x05c0, 0x05c1, 0x05c2, 0x05c3, 0x05f3, 0x05f4, 0x060c,
- 0x061b, 0x061f, 0x0640, 0x064b, 0x064c, 0x064d, 0x064e, 0x064f, 0x0650, 0x0651,
- 0x0652, 0x066a, 0x0e3f, 0x200c, 0x200d, 0x200e, 0x200f, 0x2013, 0x2014, 0x2015,
- 0x2017, 0x2018, 0x2019, 0x201a, 0x201c, 0x201d, 0x201e, 0x2020, 0x2021, 0x2022,
- 0x2026, 0x2030, 0x2032, 0x2033, 0x2039, 0x203a, 0x2044, 0x20a7, 0x20aa, 0x20ab,
- 0x20ac, 0x2116, 0x2118, 0x2122, 0x2126, 0x2135, 0x2190, 0x2191, 0x2192, 0x2193,
- 0x2194, 0x2195, 0x21b5, 0x21d0, 0x21d1, 0x21d2, 0x21d3, 0x21d4, 0x2200, 0x2202,
- 0x2203, 0x2205, 0x2206, 0x2207, 0x2208, 0x2209, 0x220b, 0x220f, 0x2211, 0x2212,
- 0x2215, 0x2217, 0x2219, 0x221a, 0x221d, 0x221e, 0x2220, 0x2227, 0x2228, 0x2229,
- 0x222a, 0x222b, 0x2234, 0x223c, 0x2245, 0x2248, 0x2260, 0x2261, 0x2264, 0x2265,
- 0x2282, 0x2283, 0x2284, 0x2286, 0x2287, 0x2295, 0x2297, 0x22a5, 0x22c5, 0x2310,
- 0x2320, 0x2321, 0x2329, 0x232a, 0x2469, 0x2500, 0x2502, 0x250c, 0x2510, 0x2514,
- 0x2518, 0x251c, 0x2524, 0x252c, 0x2534, 0x253c, 0x2550, 0x2551, 0x2552, 0x2553,
- 0x2554, 0x2555, 0x2556, 0x2557, 0x2558, 0x2559, 0x255a, 0x255b, 0x255c, 0x255d,
- 0x255e, 0x255f, 0x2560, 0x2561, 0x2562, 0x2563, 0x2564, 0x2565, 0x2566, 0x2567,
- 0x2568, 0x2569, 0x256a, 0x256b, 0x256c, 0x2580, 0x2584, 0x2588, 0x258c, 0x2590,
- 0x2591, 0x2592, 0x2593, 0x25a0, 0x25b2, 0x25bc, 0x25c6, 0x25ca, 0x25cf, 0x25d7,
- 0x2605, 0x260e, 0x261b, 0x261e, 0x2660, 0x2663, 0x2665, 0x2666, 0x2701, 0x2702,
- 0x2703, 0x2704, 0x2706, 0x2707, 0x2708, 0x2709, 0x270c, 0x270d, 0x270e, 0x270f,
- 0x2710, 0x2711, 0x2712, 0x2713, 0x2714, 0x2715, 0x2716, 0x2717, 0x2718, 0x2719,
- 0x271a, 0x271b, 0x271c, 0x271d, 0x271e, 0x271f, 0x2720, 0x2721, 0x2722, 0x2723,
- 0x2724, 0x2725, 0x2726, 0x2727, 0x2729, 0x272a, 0x272b, 0x272c, 0x272d, 0x272e,
- 0x272f, 0x2730, 0x2731, 0x2732, 0x2733, 0x2734, 0x2735, 0x2736, 0x2737, 0x2738,
- 0x2739, 0x273a, 0x273b, 0x273c, 0x273d, 0x273e, 0x273f, 0x2740, 0x2741, 0x2742,
- 0x2743, 0x2744, 0x2745, 0x2746, 0x2747, 0x2748, 0x2749, 0x274a, 0x274b, 0x274d,
- 0x274f, 0x2750, 0x2751, 0x2752, 0x2756, 0x2758, 0x2759, 0x275a, 0x275b, 0x275c,
- 0x275d, 0x275e, 0x2761, 0x2762, 0x2763, 0x2764, 0x2765, 0x2766, 0x2767, 0x277f,
- 0x2789, 0x2793, 0x2794, 0x2798, 0x2799, 0x279a, 0x279b, 0x279c, 0x279d, 0x279e,
- 0x279f, 0x27a0, 0x27a1, 0x27a2, 0x27a3, 0x27a4, 0x27a5, 0x27a6, 0x27a7, 0x27a8,
- 0x27a9, 0x27aa, 0x27ab, 0x27ac, 0x27ad, 0x27ae, 0x27af, 0x27b1, 0x27b2, 0x27b3,
- 0x27b4, 0x27b5, 0x27b6, 0x27b7, 0x27b8, 0x27b9, 0x27ba, 0x27bb, 0x27bc, 0x27bd,
- 0x27be, 0xf6d9, 0xf6da, 0xf6db, 0xf8d7, 0xf8d8, 0xf8d9, 0xf8da, 0xf8db, 0xf8dc,
- 0xf8dd, 0xf8de, 0xf8df, 0xf8e0, 0xf8e1, 0xf8e2, 0xf8e3, 0xf8e4, 0xf8e5, 0xf8e6,
- 0xf8e7, 0xf8e8, 0xf8e9, 0xf8ea, 0xf8eb, 0xf8ec, 0xf8ed, 0xf8ee, 0xf8ef, 0xf8f0,
- 0xf8f1, 0xf8f2, 0xf8f3, 0xf8f4, 0xf8f5, 0xf8f6, 0xf8f7, 0xf8f8, 0xf8f9, 0xf8fa,
- 0xf8fb, 0xf8fc, 0xf8fd, 0xf8fe, 0xfe7c, 0xfe7d,
-);
-?>
--- /dev/null
+2007-08-12 03:20 tag RELEASE_0_5
+
+2007-08-12 03:20 harryf
+
+ * str_ireplace.php, tests/cases/utf8_str_ireplace.test.php: Fix
+ 1599859 at last -
+ http://sourceforge.net/tracker/index.php?func=detail&aid=1599859&group_id=142846&atid=753842
+
+2007-08-12 03:11 harryf
+
+ * native/core.php: Limit the number parts to two when exploding
+ which may give a small performance gain and reduce memory use -
+ thanks to Geert De Deckere for tip
+
+2006-10-25 16:57 tag RELEASE_0_4
+
+2006-10-25 16:57 harryf
+
+ * docs/examples/tables.php: Add sample for lookup tables
+
+2006-10-17 11:58 harryf
+
+ * tests/cases/utf8_unicode.test.php: Add basic sanity checks
+
+2006-10-17 11:48 harryf
+
+ * native/core.php: Move lookup tables to local statics instead of
+ globals
+
+2006-10-17 11:22 harryf
+
+ * tests/cases/: utf8_strtoupper.test.php,
+ utf8_substr_replace.test.php: Fix class names when run tests
+ individually
+
+2006-10-17 11:09 harryf
+
+ * tests/cases/utf8_specials.test.php: Add tests for
+ utf8_is_word_chars
+
+2006-10-17 10:53 harryf
+
+ * tests/cases/utf8_ascii.test.php: Add test for empty string
+
+2006-10-17 10:53 harryf
+
+ * tests/cases/utf8_specials.test.php: Add utf8_strip_specials tests
+
+2006-10-16 23:13 harryf
+
+ * utils/specials.php: Eliminate the global
+
+2006-10-16 22:39 harryf
+
+ * tests/cases/utf8_ascii.test.php: Add basic tests for
+ utf8_accents_to_ascii
+
+2006-10-16 22:38 harryf
+
+ * utils/ascii.php: Fix bug 1568924 plus make this function actually
+ do something - used correct lookup tables, s/$string/$str - guess
+ no one using it yet, so no complaints ;)
+
+2006-10-01 02:01 tag RELEASE_0_3
+
+2006-10-01 02:01 harryf
+
+ * utils/position.php: Add Chris Smiths implementation - given str
+ and UTF-8 chr pos, returns corresponding byte index
+
+2006-10-01 01:53 harryf
+
+ * tests/cases/utf8_ascii.test.php: Update to reflect change to
+ is_ascii - returning TRUE on empty strings
+
+2006-10-01 01:51 harryf
+
+ * utils/ascii.php: Change is_ascii test - returns true on empty
+ strings - also changed regex so it doesnt capture matches in
+ memory
+
+2006-10-01 01:38 harryf
+
+ * docs/phputf8.pod: Few extra links
+
+2006-10-01 01:16 harryf
+
+ * TODO.tsk: Task update
+
+2006-10-01 01:16 harryf
+
+ * README: Update note on license re Dokuwiki
+
+2006-10-01 01:16 harryf
+
+ * DEPENDENCIES: Redundant
+
+2006-10-01 01:02 harryf
+
+ * tests/data/bench/: strlen_mbstring_20061001.txt,
+ strlen_native_20061001.txt, strpos_mbstring_20061001.txt,
+ strpos_native_20061001.txt, strrpos_mbstring_20061001.txt,
+ strrpos_native_20061001.txt, substr_mbstring_20061001.txt,
+ substr_native_20061001.txt: Latest benchmarks
+
+2006-10-01 00:51 harryf
+
+ * tests/cases/utf8_substr.test.php: Test overlong length
+
+2006-10-01 00:49 harryf
+
+ * tests/cases/utf8_position.test.php: Tests for charpos to bytepos
+ fns
+
+2006-09-30 15:17 harryf
+
+ * native/core.php: Another implementation thanks to Chris Smith /
+ dokuwiki, solving 65535 bug while preserving performance, plus
+ handling negative offset, lengths
+
+2006-09-27 23:34 harryf
+
+ * native/core.php: Tentatively checking in a bugfixed version of
+ utf8_substr, now able to cope with 65535 - bug 1547780.
+
+2006-09-11 17:22 harryf
+
+ * ord.php: Fix error reporting - zero index
+
+2006-09-11 17:14 harryf
+
+ * utf8.php: Add runtime check to confirm PCRE is compiled with
+ UTF-8 support
+
+2006-09-03 11:25 harryf
+
+ * str_pad.php, tests/cases/utf8_str_pad.test.php: Adding Oliver
+ Saunders str_pad implementation
+
+2006-04-09 23:22 harryf
+
+ * ord.php: Add sequence length checks
+
+2006-03-27 23:02 harryf
+
+ * tests/cases/utf8_ascii.test.php: Add sanity tests
+
+2006-03-27 23:02 harryf
+
+ * utils/ascii.php: Add note on use of utf8_strip_ascii_ctrl
+
+2006-03-27 00:26 harryf
+
+ * tests/cases/utf8_ord.test.php: Add some tests for utf8_ord
+
+2006-03-27 00:25 harryf
+
+ * ord.php: Further reduce num calls to ord
+
+2006-03-21 01:50 harryf
+
+ * docs/: makeDocs.pl, print.css, screen.css: Supporting doc stuff
+
+2006-03-19 00:30 harryf
+
+ * docs/phputf8.pod: First pass on docs complete
+
+2006-03-18 14:32 harryf
+
+ * docs/phputf8.pod: More of handling bad bytes
+
+2006-03-18 13:47 tag RELEASE_0_2
+
+2006-03-18 13:47 harryf
+
+ * utils/ascii.php: Initial implementation of ctrl codes stripper -
+ better done with preg_replace?
+
+2006-03-18 00:55 harryf
+
+ * docs/phputf8.pod: fix pod syntax
+
+2006-03-18 00:37 harryf
+
+ * docs/phputf8.pod: A little more on validation - poorly written
+ but anyway
+
+2006-03-18 00:36 harryf
+
+ * README, TODO.tsk: Stay up to date
+
+2006-03-18 00:36 harryf
+
+ * ord.php: Adding ord for utf-8
+
+2006-03-17 00:04 harryf
+
+ * docs/phputf8.pod: Adding place holders
+
+2006-03-16 23:57 harryf
+
+ * docs/phputf8.pod: Getting started on docs
+
+2006-02-28 23:12 harryf
+
+ * utf8.php, mbstring/case.php, mbstring/core.php,
+ mbstring/strlen.php, native/case.php, native/core.php,
+ native/strlen.php, tests/benchconfig.php, tests/config.php:
+ Reduce the number of includes
+
+2006-02-27 11:01 harryf
+
+ * tests/: benchconfig.php, config.php: Remove superflous defines
+
+2006-02-27 01:00 harryf
+
+ * ascii.php, bad.php, unicode.php, validation.php: Remove outdated
+ files
+
+2006-02-27 00:59 tag RELEASE_0_1
+
+2006-02-27 00:59 harryf
+
+ * native/strlen.php: Add newline at end
+
+2006-02-27 00:58 harryf
+
+ * docs/examples/1.php: Add example of validation
+
+2006-02-27 00:56 harryf
+
+ * docs/examples/1.php: Add simple example
+
+2006-02-27 00:46 harryf
+
+ * TODO.tsk: Update TODO list
+
+2006-02-27 00:38 harryf
+
+ * tests/benchconfig.php, tests/config.php, tests/index.php,
+ utf8.php: Eliminate iconv
+
+2006-02-27 00:37 harryf
+
+ * tests/data/bench/: strlen_mbstring_20060226.txt,
+ strlen_native_20060226.txt, strpos_mbstring_20060226.txt,
+ strpos_native_20060226.txt, strrpos_mbstring_20060226.txt,
+ strrpos_native_20060226.txt, substr_mbstring_20060226.txt,
+ substr_native_20060226.txt: Add benchmark results
+
+2006-02-27 00:37 harryf
+
+ * tests/bench/substr.php: Add substr bench
+
+2006-02-27 00:17 harryf
+
+ * tests/bench/: strpos.php, strrpos.php: Add benchmark scripts for
+ strpos and strrpos
+
+2006-02-26 23:15 harryf
+
+ * tests/: benchconfig.php, config.php, bench/strlen.php: Rejigging
+ around mb_strlen and starting benchmarks
+
+2006-02-26 23:13 harryf
+
+ * utf8.php: Place higher priority on mbstring
+
+2006-02-26 23:13 harryf
+
+ * mbstring/: README, strlen.php: Adding mb_strlen implementation
+
+2006-02-26 22:47 harryf
+
+ * tests/config.php: Make sure encoding is set correctly
+
+2006-02-26 15:07 harryf
+
+ * tests/: config.php, index.php, runtests.php: Allow any test to
+ run against a particular engine
+
+2006-02-26 14:56 harryf
+
+ * README: More README notes
+
+2006-02-26 14:39 harryf
+
+ * tests/cases/: utf8_ascii.test.php, utf8_bad.test.php,
+ utf8_validation.test.php: New file locations
+
+2006-02-26 14:39 harryf
+
+ * tests/: index.php, runtests.php: Add option to run against
+ specific engine
+
+2006-02-26 14:20 harryf
+
+ * utils/: bad.php, unicode.php, validation.php: PHP @version doc
+ tags
+
+2006-02-26 14:17 harryf
+
+ * utils/: ascii.php, bad.php, specials.php, unicode.php, utils.php,
+ validation.php: More moving files around
+
+2006-02-26 14:07 harryf
+
+ * tests/cases/: utf8_ucfirst.test.php, utf8_ucwords.test.php: test
+ for one char only
+
+2006-02-25 15:52 harryf
+
+ * tests/cases/: utf8_ascii.test.php, utf8_bad.test.php,
+ utf8_str_ireplace.test.php, utf8_str_split.test.php,
+ utf8_strcasecmp.test.php, utf8_strcspn.test.php,
+ utf8_stristr.test.php, utf8_strrev.test.php,
+ utf8_strspn.test.php, utf8_substr_replace.test.php,
+ utf8_trim.test.php, utf8_ucfirst.test.php, utf8_ucwords.test.php,
+ utf8_validation.test.php: Modify to reflect file / constant
+ renaming
+
+2006-02-25 15:28 harryf
+
+ * tests/cases/: utf8_native_str_ireplace.test.php,
+ utf8_native_str_split.test.php, utf8_native_strcasecmp.test.php,
+ utf8_native_strcspn.test.php, utf8_native_stristr.test.php,
+ utf8_native_strrev.test.php, utf8_native_strspn.test.php,
+ utf8_native_substr_replace.test.php, utf8_native_trim.test.php,
+ utf8_native_ucfirst.test.php, utf8_native_ucwords.test.php,
+ utf8_str_ireplace.test.php, utf8_str_split.test.php,
+ utf8_strcasecmp.test.php, utf8_strcspn.test.php,
+ utf8_stristr.test.php, utf8_strrev.test.php,
+ utf8_strspn.test.php, utf8_substr_replace.test.php,
+ utf8_trim.test.php, utf8_ucfirst.test.php, utf8_ucwords.test.php:
+ Renaming test files
+
+2006-02-25 15:22 harryf
+
+ * tests/config.php: Use correct constant, remove set encodings
+
+2006-02-25 15:20 harryf
+
+ * ascii.php, bad.php, unicode.php, utf8_ascii.php, utf8_bad.php,
+ utf8_patterns.php, utf8_unicode.php, utf8_utils.php,
+ utf8_validation.php, validation.php, utils/patterns.php,
+ utils/utils.php: File renaming
+
+2006-02-25 15:14 harryf
+
+ * utf8.php: Rename directory constant and use control constants
+
+2006-02-25 15:07 harryf
+
+ * mbstring/: core.php, case.php: Add docs / control constant
+
+2006-02-25 15:05 harryf
+
+ * mbstring/README: Add note for the picky
+
+2006-02-25 14:54 harryf
+
+ * native/: case.php, core.php, strlen.php: Add control constants
+
+2006-02-25 14:50 harryf
+
+ * native/: utf8_str_ireplace.php, utf8_str_split.php,
+ utf8_strcasecmp.php, utf8_strcspn.php, utf8_stristr.php,
+ utf8_strrev.php, utf8_strspn.php, utf8_substr_replace.php,
+ utf8_trim.php, utf8_ucfirst.php, utf8_ucwords.php: Moved to
+ parent directory
+
+2006-02-25 14:50 harryf
+
+ * str_ireplace.php, str_split.php, strcasecmp.php, strcspn.php,
+ stristr.php, strrev.php, strspn.php, substr_replace.php,
+ trim.php, ucfirst.php, ucwords.php: Renaming / moving from native
+ subdir
+
+2006-02-25 14:28 harryf
+
+ * native/strlen.php: Add constant to control loading
+
+2006-02-25 14:26 harryf
+
+ * native/: strlen.php, utf8_strlen.php: Begin file renaming
+
+2006-02-25 14:21 harryf
+
+ * native/utf8_ucfirst.php: Bug fixes so tests pass
+
+2006-02-25 00:43 harryf
+
+ * utf8.php: Modify to reflect native/core.php and native/case.php
+
+2006-02-25 00:42 harryf
+
+ * tests/config.php: Make sure HTMLReporter is producing UTF-8
+
+2006-02-25 00:39 harryf
+
+ * tests/index.php: Add simple browser for tests
+
+2006-02-25 00:33 harryf
+
+ * tests/cases/: utf8_ascii.test.php,
+ utf8_native_str_ireplace.test.php,
+ utf8_native_str_split.test.php, utf8_native_strcasecmp.test.php,
+ utf8_native_strcspn.test.php, utf8_native_stristr.test.php,
+ utf8_native_strrev.test.php, utf8_native_strspn.test.php,
+ utf8_native_substr_replace.test.php, utf8_native_trim.test.php,
+ utf8_native_ucfirst.test.php, utf8_native_ucwords.test.php,
+ utf8_strlen.test.php, utf8_strpos.test.php,
+ utf8_strrpos.test.php, utf8_strtolower.test.php,
+ utf8_strtoupper.test.php, utf8_substr.test.php,
+ utf8_validation.test.php: Fix copy and paste gotchas
+
+2006-02-25 00:32 harryf
+
+ * tests/runtests.php: Add runner for all tests
+
+2006-02-25 00:08 harryf
+
+ * tests/cases/utf8_bad.test.php: Fix constant, modify way
+ config.php is loaded
+
+2006-02-25 00:06 harryf
+
+ * tests/cases/utf8_ascii.test.php: Correct constant and test name
+
+2006-02-25 00:04 harryf
+
+ * tests/cases/: utf8_strtolower.test.php, utf8_strtoupper.test.php:
+ Correct test names
+
+2006-02-25 00:02 harryf
+
+ * native/: case.php, utf8_strtolower.php, utf8_strtoupper.php: Move
+ utf8_strtoupper and utf8_strtolower into case.php
+
+2006-02-24 23:59 harryf
+
+ * native/: utf8_strpos.php, utf8_strrpos.php, utf8_substr.php:
+ Remove files now merged into native/core.php
+
+2006-02-24 23:57 harryf
+
+ * native/core.php: Moving utf8_strpos, utf8_strrpos and utf8_substr
+ to single file
+
+2006-02-24 23:51 harryf
+
+ * TODO.tsk: Add todo list
+
+2006-02-24 23:36 harryf
+
+ * native/utf8_substr.php: Handle lengths beyond end of string in
+ same way as substr
+
+2006-02-24 23:35 harryf
+
+ * tests/cases/utf8_substr.test.php: Adjusts tests to expect same
+ behaviour as substr
+
+2006-02-24 23:12 harryf
+
+ * utf8.php: Replace variable containing directory with constant
+
+2006-02-24 23:06 harryf
+
+ * tests/cases/: utf8_strrpos.test.php, utf8_substr.test.php: Remove
+ requires
+
+2006-02-24 22:56 harryf
+
+ * tests/config.php: Load core functions via utf8.php
+
+2006-02-24 22:55 harryf
+
+ * tests/cases/: utf8_native_strlen.test.php,
+ utf8_native_strpos.test.php, utf8_native_strrpos.test.php,
+ utf8_native_strtolower.test.php, utf8_native_strtoupper.test.php,
+ utf8_native_substr.test.php, utf8_strlen.test.php,
+ utf8_strpos.test.php, utf8_strrpos.test.php,
+ utf8_strtolower.test.php, utf8_strtoupper.test.php,
+ utf8_substr.test.php: Begin test reorganisation
+
+2006-02-24 22:53 harryf
+
+ * utf8_patterns.php: Add note that not used by rest of lib
+
+2006-02-24 22:52 harryf
+
+ * utf8_bad.php: Embed bad regex in functions to eliminate include
+
+2006-02-24 16:13 harryf
+
+ * DEPENDENCIES: Starting on dependency documentation
+
+2006-02-24 16:06 harryf
+
+ * native/utf8_substr_replace.php: Document dependency on
+ utf8_strlen
+
+2006-02-24 16:03 harryf
+
+ * native/utf8_substr.php: Fix error reporting
+
+2006-02-24 15:58 harryf
+
+ * README: Add note on bug reporting and well formed utf8
+
+2006-02-24 15:45 harryf
+
+ * native/utf8_strrpos.php: Document dependency on utf8_strlen,
+ utf8_substr
+
+2006-02-24 15:28 harryf
+
+ * native/utf8_strpos.php: Document dependency on utf8_strlen,
+ utf8_substr
+
+2006-02-24 15:25 harryf
+
+ * native/utf8_stristr.php: Document dependency on utf8_strlen
+
+2006-02-24 15:22 harryf
+
+ * native/utf8_strcasecmp.php: Document dependency on
+ utf8_strtolower
+
+2006-02-24 15:21 harryf
+
+ * native/: utf8_str_split.php, utf8_strcspn.php: Document
+ dependency on utf8_strlen
+
+2006-02-24 15:18 harryf
+
+ * native/: case.php, core.php: Remove unneeded files
+
+2006-02-24 15:16 harryf
+
+ * README: Add a tiny bit of documentation
+
+2006-02-24 15:12 harryf
+
+ * utf8.php: Add further notes on loading code
+
+2006-02-24 15:11 harryf
+
+ * LICENSE, README: Add license and notes on license
+
+2006-02-24 15:02 harryf
+
+ * utf8_unicode.php, utf8_validation.php, utf8_bad.php: Add better
+ attribution to license blocks
+
+2006-02-24 14:52 harryf
+
+ * mbstring/core.php: Add support for offset to utf8_strrpos
+
+2006-02-24 14:52 harryf
+
+ * native/utf8_strrpos.php: Change E_USER_ERROR to E_USER_WARNING to
+ match strrpos behaviour
+
+2005-12-09 22:32 harryf
+
+ * mbstring/core.php: Switch to assume correct internal encoding
+
+2005-12-09 22:31 harryf
+
+ * utf8_validation.php: Add further comments on 5 / 6 byte sequence
+ risks
+
+2005-12-09 22:29 harryf
+
+ * mbstring/case.php: Add strtolower / upper wrappers
+
+2005-12-09 22:23 harryf
+
+ * README: Fix linefeed issues with README
+
+2005-12-08 17:17 harryf
+
+ * exp/regexunicode.php: Update so its actually working
+
+2005-12-08 17:00 harryf
+
+ * utf8.php: Get this to a semi-working condition
+
+2005-12-08 16:44 harryf
+
+ * common.php: Remove outdated common.php code
+
+2005-12-08 16:24 harryf
+
+ * native/utf8_ucwords.php: Switch to use of preg_replace_callback
+
+2005-12-08 13:13 harryf
+
+ * utf8_bad.php: Modified to load the patterns file
+
+2005-12-08 13:08 harryf
+
+ * README: Add some notes to README
+
+2005-12-08 12:53 harryf
+
+ * utf8_ascii.php: Add seperate implementations with or without
+ ASCII device control codes
+
+2005-12-08 12:49 harryf
+
+ * utf8_utils.php: Adding utils from andreas gohr / dokuwiki
+
+2005-07-16 13:53 harryf
+
+ * utf8_unicode.php: Fix phpdoc issue
+
+2005-07-16 13:53 harryf
+
+ * utf8_bad.php: Fix bug when for incomplete sequence at end of
+ string and add a bunch of phpdoc comments
+
+2005-07-16 13:36 harryf
+
+ * tests/cases/utf8_bad.test.php: Add some tests for
+ utf8_bad_identify - two failing
+
+2005-07-16 13:20 harryf
+
+ * tests/cases/utf8_validation.test.php: Add tests for
+ utf8_compliant function
+
+2005-07-16 13:12 harryf
+
+ * utf8_validation.php: Add alternative, faster but less strict
+ mechanism to validate a UTF-8 string
+
+2005-07-16 00:03 harryf
+
+ * utf8_bad.php: Add routine to identify how the UTF-8 is bad
+
+2005-07-16 00:01 harryf
+
+ * utf8_validation.php: Minor cleaning
+
+2005-07-15 22:49 harryf
+
+ * utf8_patterns.php: Add api doc note to all patterns that ASCII
+ range has changed from original version
+
+2005-07-15 22:47 harryf
+
+ * tests/cases/utf8_bad.test.php: Add a whole load more tests for
+ specific badly formed UTF-8
+
+2005-07-15 22:46 harryf
+
+ * utf8_patterns.php: Modify patterns to contain full ASCII range
+
+2005-07-15 17:16 harryf
+
+ * tests/cases/utf8_validation.test.php: Add a bunch more tests for
+ specific invalid UTF-8 sequences and code points
+
+2005-07-15 17:15 harryf
+
+ * utf8_validation.php: Dropping regex based implementation and
+ switching to implementation based on that from
+ http://hsivonen.iki.fi/php-utf8/
+
+2005-07-15 14:27 harryf
+
+ * native/utf8_ucwords.php: Add a little documentation of the regex
+
+2005-07-15 14:20 harryf
+
+ * tests/cases/: utf8_native_ucfirst.test.php,
+ utf8_native_ucwords.test.php: Add linefeed tests
+
+2005-07-15 14:12 harryf
+
+ * tests/cases/utf8_native_trim.test.php: Add linefeed tests
+
+2005-07-15 14:03 harryf
+
+ * native/utf8_substr_replace.php: Handle linefeeds correctly
+
+2005-07-15 14:02 harryf
+
+ * tests/cases/utf8_native_substr_replace.test.php: Add linefeed
+ test
+
+2005-07-15 13:58 harryf
+
+ * tests/cases/utf8_native_substr.test.php: Add test of length
+ beyond string length
+
+2005-07-15 13:21 harryf
+
+ * tests/cases/utf8_native_substr.test.php: Add linefeed test
+
+2005-07-15 13:14 harryf
+
+ * tests/config.php: Update for PHP 4.4.0 and new error notice
+
+2005-07-12 09:44 harryf
+
+ * tests/cases/utf8_native_strrpos.test.php: Add linefeed tests
+
+2005-07-12 09:44 harryf
+
+ * native/utf8_strrpos.php: Remove commented print_r statement
+
+2005-07-12 09:40 harryf
+
+ * native/utf8_strrev.php: Modify regex to handle linefeeds
+
+2005-07-12 09:39 harryf
+
+ * tests/cases/utf8_native_strrev.test.php: Add linefeed test
+
+2005-07-12 09:36 harryf
+
+ * tests/cases/: utf8_native_strcspn.test.php,
+ utf8_native_strspn.test.php: Add linefeed tests
+
+2005-07-12 09:32 harryf
+
+ * native/utf8_str_split.php: Modify regex to handle linefeeds and
+ avoid adding null chars to end of string
+
+2005-07-12 09:26 harryf
+
+ * tests/cases/utf8_native_str_split.test.php: Add test with
+ linefeeds
+
+2005-07-11 14:33 harryf
+
+ * tests/cases/utf8_native_str_ireplace.test.php: Add linefeed tests
+
+2005-07-11 14:32 harryf
+
+ * native/utf8_str_ireplace.php: Make regex . meta match new lines
+
+2005-07-11 14:17 harryf
+
+ * native/: utf8_strcasecmp.php, utf8_stristr.php: utf-8
+ implementations of stristr and strcasecmp
+
+2005-07-11 14:16 harryf
+
+ * tests/cases/: utf8_native_strcasecmp.test.php,
+ utf8_native_stristr.test.php: Add tests
+
+2005-07-11 12:48 harryf
+
+ * tests/cases/utf8_native_strcspn.test.php: Add further ascii test
+
+2005-07-11 12:47 harryf
+
+ * tests/cases/: utf8_native_strcspn.test.php,
+ utf8_native_strspn.test.php: Adding tests for utf8_strcspn and
+ correction to utf8_strspn
+
+2005-07-11 12:46 harryf
+
+ * native/: utf8_strcspn.php, utf8_strspn.php: Add missing /u
+ modifier to PCRE patterns
+
+2005-07-05 00:30 tag start
+
+2005-07-05 00:30 harryf
+
+ * README, common.php, utf8.php, utf8_ascii.php, utf8_bad.php,
+ utf8_patterns.php, utf8_unicode.php, utf8_validation.php,
+ exp/regexunicode.php, mbstring/core.php, native/case.php,
+ native/core.php, native/utf8_str_ireplace.php,
+ native/utf8_str_split.php, native/utf8_strcspn.php,
+ native/utf8_strlen.php, native/utf8_strpos.php,
+ native/utf8_strrev.php, native/utf8_strrpos.php,
+ native/utf8_strspn.php, native/utf8_strtolower.php,
+ native/utf8_strtoupper.php, native/utf8_substr.php,
+ native/utf8_substr_replace.php, native/utf8_trim.php,
+ native/utf8_ucfirst.php, native/utf8_ucwords.php,
+ tests/cli_reporter.php, tests/config.php,
+ tests/cases/utf8_ascii.test.php, tests/cases/utf8_bad.test.php,
+ tests/cases/utf8_native_str_ireplace.test.php,
+ tests/cases/utf8_native_str_split.test.php,
+ tests/cases/utf8_native_strlen.test.php,
+ tests/cases/utf8_native_strpos.test.php,
+ tests/cases/utf8_native_strrev.test.php,
+ tests/cases/utf8_native_strrpos.test.php,
+ tests/cases/utf8_native_strspn.test.php,
+ tests/cases/utf8_native_strtolower.test.php,
+ tests/cases/utf8_native_strtoupper.test.php,
+ tests/cases/utf8_native_substr.test.php,
+ tests/cases/utf8_native_substr_replace.test.php,
+ tests/cases/utf8_native_trim.test.php,
+ tests/cases/utf8_native_ucfirst.test.php,
+ tests/cases/utf8_native_ucwords.test.php,
+ tests/cases/utf8_validation.test.php, tests/data/utf8.html:
+ Initial import
+
+2005-07-05 00:30 harryf
+
+ * README, common.php, utf8.php, utf8_ascii.php, utf8_bad.php,
+ utf8_patterns.php, utf8_unicode.php, utf8_validation.php,
+ exp/regexunicode.php, mbstring/core.php, native/case.php,
+ native/core.php, native/utf8_str_ireplace.php,
+ native/utf8_str_split.php, native/utf8_strcspn.php,
+ native/utf8_strlen.php, native/utf8_strpos.php,
+ native/utf8_strrev.php, native/utf8_strrpos.php,
+ native/utf8_strspn.php, native/utf8_strtolower.php,
+ native/utf8_strtoupper.php, native/utf8_substr.php,
+ native/utf8_substr_replace.php, native/utf8_trim.php,
+ native/utf8_ucfirst.php, native/utf8_ucwords.php,
+ tests/cli_reporter.php, tests/config.php,
+ tests/cases/utf8_ascii.test.php, tests/cases/utf8_bad.test.php,
+ tests/cases/utf8_native_str_ireplace.test.php,
+ tests/cases/utf8_native_str_split.test.php,
+ tests/cases/utf8_native_strlen.test.php,
+ tests/cases/utf8_native_strpos.test.php,
+ tests/cases/utf8_native_strrev.test.php,
+ tests/cases/utf8_native_strrpos.test.php,
+ tests/cases/utf8_native_strspn.test.php,
+ tests/cases/utf8_native_strtolower.test.php,
+ tests/cases/utf8_native_strtoupper.test.php,
+ tests/cases/utf8_native_substr.test.php,
+ tests/cases/utf8_native_substr_replace.test.php,
+ tests/cases/utf8_native_trim.test.php,
+ tests/cases/utf8_native_ucfirst.test.php,
+ tests/cases/utf8_native_ucwords.test.php,
+ tests/cases/utf8_validation.test.php, tests/data/utf8.html:
+ Initial revision
+
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+That's all there is to it!
+
+
--- /dev/null
+++PHP UTF-8++\r
+\r
+Version 0.5\r
+\r
+++DOCUMENTATION++\r
+\r
+Documentation in progress in ./docs dir\r
+\r
+http://www.phpwact.org/php/i18n/charsets\r
+http://www.phpwact.org/php/i18n/utf-8\r
+\r
+Important Note: DO NOT use these functions without understanding WHY\r
+you are using them. In particular, do not blindly replace all use of PHP's\r
+string functions which functions found here - most of the time you will\r
+not need to, and you will be introducing a significant performance\r
+overhead to your application. You can get a good idea of when to use what\r
+from reading: http://www.phpwact.org/php/i18n/utf-8\r
+\r
+Important Note: For sake of performance most of the functions here are\r
+not "defensive" (e.g. there is not extensive parameter checking, well\r
+formed UTF-8 is assumed). This is particularily relevant when is comes to\r
+catching badly formed UTF-8 - you should screen input on the "outer\r
+perimeter" with help from functions in the utf8_validation.php and\r
+utf8_bad.php files.\r
+\r
+Important Note: this library treats ALL ASCII characters as valid, including ASCII control characters. But if you use some ASCII control characters in XML, it will render the XML ill-formed. Don't be a bozo: http://hsivonen.iki.fi/producing-xml/#controlchar\r
+\r
+++BUGS / SUPPORT / FEATURE REQUESTS ++\r
+\r
+Please report bugs to:\r
+http://sourceforge.net/tracker/?group_id=142846&atid=753842\r
+- if you are able, please submit a failing unit test\r
+(http://www.lastcraft.com/simple_test.php) with your bug report.\r
+\r
+For feature requests / faster implementation of functions found here,\r
+please drop them in via the RFE tracker: http://sourceforge.net/tracker/?group_id=142846&atid=753845\r
+Particularily interested in faster implementations!\r
+\r
+For general support / help, use:\r
+http://sourceforge.net/tracker/?group_id=142846&atid=753843\r
+\r
+In the VERY WORST case, you can email me: hfuecks gmail com - I tend to be slow to respond though so be warned.\r
+\r
+Important Note: when reporting bugs, please provide the following \r
+information;\r
+\r
+PHP version, whether the iconv extension is loaded (in PHP5 it's \r
+there by default), whether the mbstring extension is loaded. The\r
+following PHP script can be used to determine this information;\r
+\r
+<?php\r
+print "PHP Version: " .phpversion()."<br>";\r
+if ( extension_loaded('mbstring') ) {\r
+ print "mbstring available<br>";\r
+} else {\r
+ print "mbstring not available<br>";\r
+}\r
+if ( extension_loaded('iconv') ) {\r
+ print "iconv available<br>";\r
+} else {\r
+ print "iconv not available<br>";\r
+}\r
+?>\r
+\r
+++LICENSING++\r
+\r
+Parts of the code in this library come from other places, under different\r
+licenses.\r
+The authors involved have been contacted (see below). Attribution for\r
+which code came from elsewhere can be found in the source code itself.\r
+\r
++Andreas Gohr / Chris Smith - Dokuwiki\r
+There is a fair degree of collaboration / exchange of ideas and code\r
+beteen Dokuwiki's UTF-8 library;\r
+http://dev.splitbrain.org/view/darcs/dokuwiki/inc/utf8.php\r
+and phputf8. Although Dokuwiki is released under GPL, its UTF-8\r
+library is released under LGPL, hence no conflict with phputf8\r
+\r
++Henri Sivonen (http://hsivonen.iki.fi/php-utf8/ / \r
+http://hsivonen.iki.fi/php-utf8/) has also given permission for his\r
+code to be released under the terms of the LGPL. He ported a Unicode / UTF-8\r
+converter from the Mozilla codebase to PHP, which is re-used in phputf8\r
--- /dev/null
+<?xml version="1.0" ?>
+<?taskcoach release="0.54" tskversion="11"?><tasks><task budget="0:00:00" completiondate="None" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1240074388:1140821052.47" lastModificationTime="2006-10-01 01:13:00.188663" priority="0" startdate="2006-02-24" subject="Documentation"><description> </description><task budget="0:00:00" completiondate="None" duedate="None" fixedFee="0" hourlyFee="0" id="-1264484308:1159657959.84" lastModificationTime="2006-10-01 01:13:00.187609" priority="0" startdate="2006-10-01" subject="Pointer to Mediawiki normalization library"><description> </description></task></task><task budget="0:00:00" completiondate="None" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1237926644:1140820867.74" lastModificationTime="2006-10-01 01:09:05.107323" priority="0" startdate="2006-02-24" subject="Benchmarks"><description>Benchmark different implementations of functions against each other</description><task budget="0:00:00" completiondate="2006-02-27" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1239707828:1140820908.17" lastModificationTime="2006-02-27 00:41:40.253128" priority="0" startdate="2006-02-24" subject="utf_strlen"><description> </description></task><task budget="0:00:00" completiondate="2006-02-27" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1239662996:1140820920.45" lastModificationTime="2006-02-27 00:41:34.837031" priority="0" startdate="2006-02-24" subject="utf_strpos"><description> </description></task><task budget="0:00:00" completiondate="2006-02-27" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1239642132:1140820930.09" lastModificationTime="2006-02-27 00:41:47.022122" priority="0" startdate="2006-02-24" subject="utf8_strrpos"><description> </description></task><task budget="0:00:00" completiondate="2006-02-27" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1239607700:1140820976.4" lastModificationTime="2006-02-27 00:41:43.428199" priority="0" startdate="2006-02-24" subject="utf8_substr"><description> </description></task><task budget="0:00:00" completiondate="None" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1255862228:1140997548.1" lastModificationTime="2006-02-27 00:45:54.876547" priority="0" startdate="2006-02-27" subject="Benchmark everything else"><description> </description></task></task><task budget="0:00:00" completiondate="None" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1239564372:1140821061.38" lastModificationTime="2006-10-01 01:09:05.105057" priority="0" startdate="2006-02-24" subject="Tests"><description> </description><task budget="0:00:00" completiondate="None" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1240007572:1140821079.0" lastModificationTime="2006-02-27 00:45:43.823337" priority="0" startdate="2006-02-24" subject="Add comparison tests to native str funcs where possible"><description>Comparisons of utf_* fns vs. the PHP str* functions for edge behaviour (e.g. sub_str with positions outside of string)</description></task></task><task budget="0:00:00" completiondate="2006-03-17" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1237832916:1140821382.46" lastModificationTime="2006-03-17 22:34:19.241813" priority="0" startdate="2006-02-24" subject="Packaging Helpers"><description> Add further ways to "build" library to reduce number of includes necessary
+
+- this is now partially mitigated by utf.php which works pretty well,
+
+Leaving as is</description></task><task budget="0:00:00" completiondate="None" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1247868820:1140997369.86" lastModificationTime="2006-10-01 01:13:43.139144" priority="0" startdate="2006-02-27" subject="To Implement"><description> Stuff to add</description><task budget="0:00:00" completiondate="None" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1249689556:1140997398.86" lastModificationTime="2006-02-27 00:43:24.018874" priority="0" startdate="2006-02-27" subject="wordwrap"><description> </description></task><task budget="0:00:00" completiondate="None" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1249832788:1140997406.59" lastModificationTime="2006-02-27 00:44:50.945379" priority="0" startdate="2006-02-27" subject="byte index versions"><description>Where functions accept an integer character count as an argument, would be good to have byte index versions as well - can be useful in some instances where you're mingling with native str functions</description></task><task budget="0:00:00" completiondate="2006-03-17" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1252290516:1140997495.5" lastModificationTime="2006-03-17 22:33:51.394671" priority="0" startdate="2006-02-27" subject="romanise functionality from dokuwiki"><description> Add the "romanize" stuff
+
+Superceded by utf8 to ascii package</description></task><task budget="0:00:00" completiondate="2006-10-01" duedate="None" fixedFee="0.0" hourlyFee="0.0" id="-1244225460:1142631286.74" lastModificationTime="2006-10-01 01:09:48.366483" priority="0" startdate="2006-03-17" subject="utf8_ord"><description>UTF-8 char to ordinal </description></task><task budget="0:00:00" completiondate="None" duedate="None" fixedFee="0" hourlyFee="0" id="-1259147188:1159657799.21" lastModificationTime="2006-10-01 01:11:31.751804" priority="0" startdate="2006-10-01" subject="Alternative implementations of strtoupper / strtolower"><description>Potential faster implementations re. Marek Gayer approach described here
+
+http://www.sitepoint.com/blogs/2006/08/10/hot-php-utf-8-tips/ </description></task><task budget="0:00:00" completiondate="2006-10-01" duedate="None" fixedFee="0" hourlyFee="0" id="-1265549268:1159657987.36" lastModificationTime="2006-10-01 01:14:01.452465" priority="0" startdate="2006-10-01" subject="Convert UTF-8 char to byte given string"><description>Implement Chris Smith's solution
+
+Added to utils/position.php </description></task></task><task budget="0:00:00" completiondate="2006-10-01" duedate="None" fixedFee="0" hourlyFee="0" id="-1259119988:1159657905.89" lastModificationTime="2006-10-01 01:12:28.761774" priority="0" startdate="2006-10-01" subject="Bugs"><description> </description><task budget="0:00:00" completiondate="2006-10-01" duedate="None" fixedFee="0" hourlyFee="0" id="-1262108596:1159657912.48" lastModificationTime="2006-10-01 01:12:28.761710" priority="0" startdate="2006-10-01" subject="Bug 1547780"><description> http://sourceforge.net/tracker/index.php?func=detail&aid=1547780&group_id=142846&atid=753842
+
+</description></task></task></tasks>
\ No newline at end of file
--- /dev/null
+<?php
+header('content-type: text/html; charset=utf-8');
+
+# Require the main "loader" script...
+require_once '../../utf8.php';
+
+# UTF8 constant can now be used for directory
+# Follow functions automatically available;
+# utf8_strlen, utf8_strpos, utf8_strrpos, utf8_substr,
+# utf8_strtolower, utf8_strtoupper
+
+# A UTF-8 string...
+$str = 'Iñtërnâtiônàlizætiøn';
+
+print "String is: $str<br>\n";
+
+# Check it's a well formed UTF-8 string
+require_once UTF8 . '/utils/validation.php';
+if ( utf8_is_valid($str) ) {
+ print "It's well formed UTF-8<br>\n";
+} else {
+ print "It's badly formed UTF-8 - this shouldn't happen<br>\n";
+}
+
+print "Num chars: ".utf8_strlen($str)."<br>\n";
+
+print "Uppercase: ".utf8_strtoupper($str)."<br>\n";
+
+# Load an additional function;
+require_once UTF8 . '/strrev.php';
+
+print "Reversed: ".utf8_strrev($str)."<br>\n";
+?>
\ No newline at end of file
--- /dev/null
+<?php
+require_once(dirname(__FILE__).'/../../utils/unicode.php');
+
+function drawHashTable($hash, $lambdaX, $lambdaY) {
+ $o = '<table>';
+
+ $o .= '<tr>';
+ foreach ( range(1,10) as $i ) {
+ $o.="<th class=\"f\">From</th><th class=\"t\">To</th><th class=\"e\"></th>";
+ }
+ $o .= "</tr>\n";
+
+ $sep = '<tr>';
+ $j = 0;
+ foreach ( $hash as $k => $v ) {
+ if ( $j % 10 == 0 ) {
+ $j = 0;
+ $o.=$sep;
+ $sep = '</tr><tr>';
+ }
+ $o .= sprintf(
+ "<td class=\"f\">%s</td><td class=\"t\">%s</td><td class=\"e\"></td>",
+ $lambdaX($k),
+ $lambdaY($v)
+ );
+ $j++;
+ }
+
+ return $o . '</tr></table>';
+}
+
+function drawListTable ($list, $lambda) {
+ $o = '<table>';
+ $sep = '<tr>';
+ $j = 0;
+ foreach ( $list as $c ) {
+ if ( $j % 10 == 0 ) {
+ $j = 0;
+ $o.=$sep;
+ $sep = '</tr><tr>';
+ }
+ $o .= sprintf("<td>%s</td>",$lambda($c));
+ $j++;
+ }
+ return $o . '</tr></table>';
+}
+
+$chrtoutf8 = create_function('$c','return utf8_from_unicode(array($c));');
+$null = create_function('$c','return $c;');
+
+$UTF8_UPPER_TO_LOWER = array(
+ 0x0041=>0x0061, 0x03A6=>0x03C6, 0x0162=>0x0163, 0x00C5=>0x00E5, 0x0042=>0x0062,
+ 0x0139=>0x013A, 0x00C1=>0x00E1, 0x0141=>0x0142, 0x038E=>0x03CD, 0x0100=>0x0101,
+ 0x0490=>0x0491, 0x0394=>0x03B4, 0x015A=>0x015B, 0x0044=>0x0064, 0x0393=>0x03B3,
+ 0x00D4=>0x00F4, 0x042A=>0x044A, 0x0419=>0x0439, 0x0112=>0x0113, 0x041C=>0x043C,
+ 0x015E=>0x015F, 0x0143=>0x0144, 0x00CE=>0x00EE, 0x040E=>0x045E, 0x042F=>0x044F,
+ 0x039A=>0x03BA, 0x0154=>0x0155, 0x0049=>0x0069, 0x0053=>0x0073, 0x1E1E=>0x1E1F,
+ 0x0134=>0x0135, 0x0427=>0x0447, 0x03A0=>0x03C0, 0x0418=>0x0438, 0x00D3=>0x00F3,
+ 0x0420=>0x0440, 0x0404=>0x0454, 0x0415=>0x0435, 0x0429=>0x0449, 0x014A=>0x014B,
+ 0x0411=>0x0431, 0x0409=>0x0459, 0x1E02=>0x1E03, 0x00D6=>0x00F6, 0x00D9=>0x00F9,
+ 0x004E=>0x006E, 0x0401=>0x0451, 0x03A4=>0x03C4, 0x0423=>0x0443, 0x015C=>0x015D,
+ 0x0403=>0x0453, 0x03A8=>0x03C8, 0x0158=>0x0159, 0x0047=>0x0067, 0x00C4=>0x00E4,
+ 0x0386=>0x03AC, 0x0389=>0x03AE, 0x0166=>0x0167, 0x039E=>0x03BE, 0x0164=>0x0165,
+ 0x0116=>0x0117, 0x0108=>0x0109, 0x0056=>0x0076, 0x00DE=>0x00FE, 0x0156=>0x0157,
+ 0x00DA=>0x00FA, 0x1E60=>0x1E61, 0x1E82=>0x1E83, 0x00C2=>0x00E2, 0x0118=>0x0119,
+ 0x0145=>0x0146, 0x0050=>0x0070, 0x0150=>0x0151, 0x042E=>0x044E, 0x0128=>0x0129,
+ 0x03A7=>0x03C7, 0x013D=>0x013E, 0x0422=>0x0442, 0x005A=>0x007A, 0x0428=>0x0448,
+ 0x03A1=>0x03C1, 0x1E80=>0x1E81, 0x016C=>0x016D, 0x00D5=>0x00F5, 0x0055=>0x0075,
+ 0x0176=>0x0177, 0x00DC=>0x00FC, 0x1E56=>0x1E57, 0x03A3=>0x03C3, 0x041A=>0x043A,
+ 0x004D=>0x006D, 0x016A=>0x016B, 0x0170=>0x0171, 0x0424=>0x0444, 0x00CC=>0x00EC,
+ 0x0168=>0x0169, 0x039F=>0x03BF, 0x004B=>0x006B, 0x00D2=>0x00F2, 0x00C0=>0x00E0,
+ 0x0414=>0x0434, 0x03A9=>0x03C9, 0x1E6A=>0x1E6B, 0x00C3=>0x00E3, 0x042D=>0x044D,
+ 0x0416=>0x0436, 0x01A0=>0x01A1, 0x010C=>0x010D, 0x011C=>0x011D, 0x00D0=>0x00F0,
+ 0x013B=>0x013C, 0x040F=>0x045F, 0x040A=>0x045A, 0x00C8=>0x00E8, 0x03A5=>0x03C5,
+ 0x0046=>0x0066, 0x00DD=>0x00FD, 0x0043=>0x0063, 0x021A=>0x021B, 0x00CA=>0x00EA,
+ 0x0399=>0x03B9, 0x0179=>0x017A, 0x00CF=>0x00EF, 0x01AF=>0x01B0, 0x0045=>0x0065,
+ 0x039B=>0x03BB, 0x0398=>0x03B8, 0x039C=>0x03BC, 0x040C=>0x045C, 0x041F=>0x043F,
+ 0x042C=>0x044C, 0x00DE=>0x00FE, 0x00D0=>0x00F0, 0x1EF2=>0x1EF3, 0x0048=>0x0068,
+ 0x00CB=>0x00EB, 0x0110=>0x0111, 0x0413=>0x0433, 0x012E=>0x012F, 0x00C6=>0x00E6,
+ 0x0058=>0x0078, 0x0160=>0x0161, 0x016E=>0x016F, 0x0391=>0x03B1, 0x0407=>0x0457,
+ 0x0172=>0x0173, 0x0178=>0x00FF, 0x004F=>0x006F, 0x041B=>0x043B, 0x0395=>0x03B5,
+ 0x0425=>0x0445, 0x0120=>0x0121, 0x017D=>0x017E, 0x017B=>0x017C, 0x0396=>0x03B6,
+ 0x0392=>0x03B2, 0x0388=>0x03AD, 0x1E84=>0x1E85, 0x0174=>0x0175, 0x0051=>0x0071,
+ 0x0417=>0x0437, 0x1E0A=>0x1E0B, 0x0147=>0x0148, 0x0104=>0x0105, 0x0408=>0x0458,
+ 0x014C=>0x014D, 0x00CD=>0x00ED, 0x0059=>0x0079, 0x010A=>0x010B, 0x038F=>0x03CE,
+ 0x0052=>0x0072, 0x0410=>0x0430, 0x0405=>0x0455, 0x0402=>0x0452, 0x0126=>0x0127,
+ 0x0136=>0x0137, 0x012A=>0x012B, 0x038A=>0x03AF, 0x042B=>0x044B, 0x004C=>0x006C,
+ 0x0397=>0x03B7, 0x0124=>0x0125, 0x0218=>0x0219, 0x00DB=>0x00FB, 0x011E=>0x011F,
+ 0x041E=>0x043E, 0x1E40=>0x1E41, 0x039D=>0x03BD, 0x0106=>0x0107, 0x03AB=>0x03CB,
+ 0x0426=>0x0446, 0x00DE=>0x00FE, 0x00C7=>0x00E7, 0x03AA=>0x03CA, 0x0421=>0x0441,
+ 0x0412=>0x0432, 0x010E=>0x010F, 0x00D8=>0x00F8, 0x0057=>0x0077, 0x011A=>0x011B,
+ 0x0054=>0x0074, 0x004A=>0x006A, 0x040B=>0x045B, 0x0406=>0x0456, 0x0102=>0x0103,
+ 0x039B=>0x03BB, 0x00D1=>0x00F1, 0x041D=>0x043D, 0x038C=>0x03CC, 0x00C9=>0x00E9,
+ 0x00D0=>0x00F0, 0x0407=>0x0457, 0x0122=>0x0123,
+ );
+
+$UTF8_LOWER_TO_UPPER = array(
+ 0x0061=>0x0041, 0x03C6=>0x03A6, 0x0163=>0x0162, 0x00E5=>0x00C5, 0x0062=>0x0042,
+ 0x013A=>0x0139, 0x00E1=>0x00C1, 0x0142=>0x0141, 0x03CD=>0x038E, 0x0101=>0x0100,
+ 0x0491=>0x0490, 0x03B4=>0x0394, 0x015B=>0x015A, 0x0064=>0x0044, 0x03B3=>0x0393,
+ 0x00F4=>0x00D4, 0x044A=>0x042A, 0x0439=>0x0419, 0x0113=>0x0112, 0x043C=>0x041C,
+ 0x015F=>0x015E, 0x0144=>0x0143, 0x00EE=>0x00CE, 0x045E=>0x040E, 0x044F=>0x042F,
+ 0x03BA=>0x039A, 0x0155=>0x0154, 0x0069=>0x0049, 0x0073=>0x0053, 0x1E1F=>0x1E1E,
+ 0x0135=>0x0134, 0x0447=>0x0427, 0x03C0=>0x03A0, 0x0438=>0x0418, 0x00F3=>0x00D3,
+ 0x0440=>0x0420, 0x0454=>0x0404, 0x0435=>0x0415, 0x0449=>0x0429, 0x014B=>0x014A,
+ 0x0431=>0x0411, 0x0459=>0x0409, 0x1E03=>0x1E02, 0x00F6=>0x00D6, 0x00F9=>0x00D9,
+ 0x006E=>0x004E, 0x0451=>0x0401, 0x03C4=>0x03A4, 0x0443=>0x0423, 0x015D=>0x015C,
+ 0x0453=>0x0403, 0x03C8=>0x03A8, 0x0159=>0x0158, 0x0067=>0x0047, 0x00E4=>0x00C4,
+ 0x03AC=>0x0386, 0x03AE=>0x0389, 0x0167=>0x0166, 0x03BE=>0x039E, 0x0165=>0x0164,
+ 0x0117=>0x0116, 0x0109=>0x0108, 0x0076=>0x0056, 0x00FE=>0x00DE, 0x0157=>0x0156,
+ 0x00FA=>0x00DA, 0x1E61=>0x1E60, 0x1E83=>0x1E82, 0x00E2=>0x00C2, 0x0119=>0x0118,
+ 0x0146=>0x0145, 0x0070=>0x0050, 0x0151=>0x0150, 0x044E=>0x042E, 0x0129=>0x0128,
+ 0x03C7=>0x03A7, 0x013E=>0x013D, 0x0442=>0x0422, 0x007A=>0x005A, 0x0448=>0x0428,
+ 0x03C1=>0x03A1, 0x1E81=>0x1E80, 0x016D=>0x016C, 0x00F5=>0x00D5, 0x0075=>0x0055,
+ 0x0177=>0x0176, 0x00FC=>0x00DC, 0x1E57=>0x1E56, 0x03C3=>0x03A3, 0x043A=>0x041A,
+ 0x006D=>0x004D, 0x016B=>0x016A, 0x0171=>0x0170, 0x0444=>0x0424, 0x00EC=>0x00CC,
+ 0x0169=>0x0168, 0x03BF=>0x039F, 0x006B=>0x004B, 0x00F2=>0x00D2, 0x00E0=>0x00C0,
+ 0x0434=>0x0414, 0x03C9=>0x03A9, 0x1E6B=>0x1E6A, 0x00E3=>0x00C3, 0x044D=>0x042D,
+ 0x0436=>0x0416, 0x01A1=>0x01A0, 0x010D=>0x010C, 0x011D=>0x011C, 0x00F0=>0x00D0,
+ 0x013C=>0x013B, 0x045F=>0x040F, 0x045A=>0x040A, 0x00E8=>0x00C8, 0x03C5=>0x03A5,
+ 0x0066=>0x0046, 0x00FD=>0x00DD, 0x0063=>0x0043, 0x021B=>0x021A, 0x00EA=>0x00CA,
+ 0x03B9=>0x0399, 0x017A=>0x0179, 0x00EF=>0x00CF, 0x01B0=>0x01AF, 0x0065=>0x0045,
+ 0x03BB=>0x039B, 0x03B8=>0x0398, 0x03BC=>0x039C, 0x045C=>0x040C, 0x043F=>0x041F,
+ 0x044C=>0x042C, 0x00FE=>0x00DE, 0x00F0=>0x00D0, 0x1EF3=>0x1EF2, 0x0068=>0x0048,
+ 0x00EB=>0x00CB, 0x0111=>0x0110, 0x0433=>0x0413, 0x012F=>0x012E, 0x00E6=>0x00C6,
+ 0x0078=>0x0058, 0x0161=>0x0160, 0x016F=>0x016E, 0x03B1=>0x0391, 0x0457=>0x0407,
+ 0x0173=>0x0172, 0x00FF=>0x0178, 0x006F=>0x004F, 0x043B=>0x041B, 0x03B5=>0x0395,
+ 0x0445=>0x0425, 0x0121=>0x0120, 0x017E=>0x017D, 0x017C=>0x017B, 0x03B6=>0x0396,
+ 0x03B2=>0x0392, 0x03AD=>0x0388, 0x1E85=>0x1E84, 0x0175=>0x0174, 0x0071=>0x0051,
+ 0x0437=>0x0417, 0x1E0B=>0x1E0A, 0x0148=>0x0147, 0x0105=>0x0104, 0x0458=>0x0408,
+ 0x014D=>0x014C, 0x00ED=>0x00CD, 0x0079=>0x0059, 0x010B=>0x010A, 0x03CE=>0x038F,
+ 0x0072=>0x0052, 0x0430=>0x0410, 0x0455=>0x0405, 0x0452=>0x0402, 0x0127=>0x0126,
+ 0x0137=>0x0136, 0x012B=>0x012A, 0x03AF=>0x038A, 0x044B=>0x042B, 0x006C=>0x004C,
+ 0x03B7=>0x0397, 0x0125=>0x0124, 0x0219=>0x0218, 0x00FB=>0x00DB, 0x011F=>0x011E,
+ 0x043E=>0x041E, 0x1E41=>0x1E40, 0x03BD=>0x039D, 0x0107=>0x0106, 0x03CB=>0x03AB,
+ 0x0446=>0x0426, 0x00FE=>0x00DE, 0x00E7=>0x00C7, 0x03CA=>0x03AA, 0x0441=>0x0421,
+ 0x0432=>0x0412, 0x010F=>0x010E, 0x00F8=>0x00D8, 0x0077=>0x0057, 0x011B=>0x011A,
+ 0x0074=>0x0054, 0x006A=>0x004A, 0x045B=>0x040B, 0x0456=>0x0406, 0x0103=>0x0102,
+ 0x03BB=>0x039B, 0x00F1=>0x00D1, 0x043D=>0x041D, 0x03CC=>0x038C, 0x00E9=>0x00C9,
+ 0x00F0=>0x00D0, 0x0457=>0x0407, 0x0123=>0x0122,
+ );
+
+$UTF8_UPPER_ACCENTS = array(
+ 'À' => 'A', 'Ô' => 'O', 'Ď' => 'D', 'Ḟ' => 'F', 'Ë' => 'E', 'Š' => 'S', 'Ơ' => 'O',
+ 'Ă' => 'A', 'Ř' => 'R', 'Ț' => 'T', 'Ň' => 'N', 'Ā' => 'A', 'Ķ' => 'K',
+ 'Ŝ' => 'S', 'Ỳ' => 'Y', 'Ņ' => 'N', 'Ĺ' => 'L', 'Ħ' => 'H', 'Ṗ' => 'P', 'Ó' => 'O',
+ 'Ú' => 'U', 'Ě' => 'E', 'É' => 'E', 'Ç' => 'C', 'Ẁ' => 'W', 'Ċ' => 'C', 'Õ' => 'O',
+ 'Ṡ' => 'S', 'Ø' => 'O', 'Ģ' => 'G', 'Ŧ' => 'T', 'Ș' => 'S', 'Ė' => 'E', 'Ĉ' => 'C',
+ 'Ś' => 'S', 'Î' => 'I', 'Ű' => 'U', 'Ć' => 'C', 'Ę' => 'E', 'Ŵ' => 'W', 'Ṫ' => 'T',
+ 'Ū' => 'U', 'Č' => 'C', 'Ö' => 'Oe', 'È' => 'E', 'Ŷ' => 'Y', 'Ą' => 'A', 'Ł' => 'L',
+ 'Ų' => 'U', 'Ů' => 'U', 'Ş' => 'S', 'Ğ' => 'G', 'Ļ' => 'L', 'Ƒ' => 'F', 'Ž' => 'Z',
+ 'Ẃ' => 'W', 'Ḃ' => 'B', 'Å' => 'A', 'Ì' => 'I', 'Ï' => 'I', 'Ḋ' => 'D', 'Ť' => 'T',
+ 'Ŗ' => 'R', 'Ä' => 'Ae', 'Í' => 'I', 'Ŕ' => 'R', 'Ê' => 'E', 'Ü' => 'Ue', 'Ò' => 'O',
+ 'Ē' => 'E', 'Ñ' => 'N', 'Ń' => 'N', 'Ĥ' => 'H', 'Ĝ' => 'G', 'Đ' => 'D', 'Ĵ' => 'J',
+ 'Ÿ' => 'Y', 'Ũ' => 'U', 'Ŭ' => 'U', 'Ư' => 'U', 'Ţ' => 'T', 'Ý' => 'Y', 'Ő' => 'O',
+ 'Â' => 'A', 'Ľ' => 'L', 'Ẅ' => 'W', 'Ż' => 'Z', 'Ī' => 'I', 'Ã' => 'A', 'Ġ' => 'G',
+ 'Ṁ' => 'M', 'Ō' => 'O', 'Ĩ' => 'I', 'Ù' => 'U', 'Į' => 'I', 'Ź' => 'Z', 'Á' => 'A',
+ 'Û' => 'U', 'Þ' => 'Th', 'Ð' => 'Dh', 'Æ' => 'Ae', 'Ĕ' => 'E',
+ );
+
+$UTF8_LOWER_ACCENTS = array(
+ 'à' => 'a', 'ô' => 'o', 'ď' => 'd', 'ḟ' => 'f', 'ë' => 'e', 'š' => 's', 'ơ' => 'o',
+ 'ß' => 'ss', 'ă' => 'a', 'ř' => 'r', 'ț' => 't', 'ň' => 'n', 'ā' => 'a', 'ķ' => 'k',
+ 'ŝ' => 's', 'ỳ' => 'y', 'ņ' => 'n', 'ĺ' => 'l', 'ħ' => 'h', 'ṗ' => 'p', 'ó' => 'o',
+ 'ú' => 'u', 'ě' => 'e', 'é' => 'e', 'ç' => 'c', 'ẁ' => 'w', 'ċ' => 'c', 'õ' => 'o',
+ 'ṡ' => 's', 'ø' => 'o', 'ģ' => 'g', 'ŧ' => 't', 'ș' => 's', 'ė' => 'e', 'ĉ' => 'c',
+ 'ś' => 's', 'î' => 'i', 'ű' => 'u', 'ć' => 'c', 'ę' => 'e', 'ŵ' => 'w', 'ṫ' => 't',
+ 'ū' => 'u', 'č' => 'c', 'ö' => 'oe', 'è' => 'e', 'ŷ' => 'y', 'ą' => 'a', 'ł' => 'l',
+ 'ų' => 'u', 'ů' => 'u', 'ş' => 's', 'ğ' => 'g', 'ļ' => 'l', 'ƒ' => 'f', 'ž' => 'z',
+ 'ẃ' => 'w', 'ḃ' => 'b', 'å' => 'a', 'ì' => 'i', 'ï' => 'i', 'ḋ' => 'd', 'ť' => 't',
+ 'ŗ' => 'r', 'ä' => 'ae', 'í' => 'i', 'ŕ' => 'r', 'ê' => 'e', 'ü' => 'ue', 'ò' => 'o',
+ 'ē' => 'e', 'ñ' => 'n', 'ń' => 'n', 'ĥ' => 'h', 'ĝ' => 'g', 'đ' => 'd', 'ĵ' => 'j',
+ 'ÿ' => 'y', 'ũ' => 'u', 'ŭ' => 'u', 'ư' => 'u', 'ţ' => 't', 'ý' => 'y', 'ő' => 'o',
+ 'â' => 'a', 'ľ' => 'l', 'ẅ' => 'w', 'ż' => 'z', 'ī' => 'i', 'ã' => 'a', 'ġ' => 'g',
+ 'ṁ' => 'm', 'ō' => 'o', 'ĩ' => 'i', 'ù' => 'u', 'į' => 'i', 'ź' => 'z', 'á' => 'a',
+ 'û' => 'u', 'þ' => 'th', 'ð' => 'dh', 'æ' => 'ae', 'µ' => 'u', 'ĕ' => 'e',
+ );
+
+header('Content-Type: text/html; charset=utf-8');
+?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"
+lang="en" dir="ltr">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<title>PHP-UTF8 Lookup Tables</title>
+<style type="text/css">
+<!--
+body,div,p,blockquote,ol,ul,dl,li,dt,dd,td,th {
+ font-family: arial,helvetica,sans-serif
+}
+td {
+ border: none;
+ padding: none;
+ width: 40px;
+ text-align: center;
+}
+.f {
+ background-color: #458B00;
+}
+.t {
+ background-color: #D2691E;
+}
+
+-->
+</style>
+</head>
+<body>
+<h1>PHP-UTF8 Lookup Tables</h1>
+<p>Shows you the some of the lookup tables PHP-UTF8 uses (there's also a .</p>
+<ul>
+<li><a href="#utf8_strtolower">utf8_strtolower</a></li>
+<li><a href="#utf8_strtoupper">utf8_strtoupper</a></li>
+<li><a href="#utf8_upper_accents">utf8_upper_accents</a></li>
+<li><a href="#utf8_lower_accents">utf8_lower_accents</a></li>
+</ul>
+
+<a name="utf8_strtolower"></a>
+<h2>Upper Case to Lower Case (utf8_strtolower)</h2>
+<?php echo drawHashTable($UTF8_UPPER_TO_LOWER, $chrtoutf8, $chrtoutf8 ); ?>
+
+<a name="utf8_strtoupper"></a>
+<h2>Lower Case to Upper Case (utf8_strtoupper)</h2>
+<?php echo drawHashTable($UTF8_LOWER_TO_UPPER, $chrtoutf8, $chrtoutf8 ); ?>
+
+<a name="utf8_upper_accents"></a>
+<h2>Upper Case Accented Characters (replaced by utf8_accents_to_ascii())</h2>
+<p>Note for a more complete implementation of UTF-8 to ASCII character replacement,
+see the <a href="http://prdownloads.sourceforge.net/phputf8">utf8_to_ascii</a> package.</p>
+<?php echo drawHashTable($UTF8_UPPER_ACCENTS, $null, $null); ?>
+
+<a name="utf8_lower_accents"></a>
+<h2>Lower Case Accented Characters (replaced by utf8_accents_to_ascii())</h2>
+<p>Note for a more complete implementation of UTF-8 to ASCII character replacement,
+see the <a href="http://prdownloads.sourceforge.net/phputf8">utf8_to_ascii</a> package.</p>
+<?php echo drawHashTable($UTF8_LOWER_ACCENTS, $null, $null); ?>
+
+</body>
+</html>
--- /dev/null
+#!/usr/bin/perl -w
+
+use strict;
+use Pod::Xhtml;
+use File::Basename;
+
+my $filename = 'phputf8.pod';
+
+my $basename = basename($filename);
+$basename =~ s/.[a-z]{3}$//;
+
+
+my $POD = Pod::Xhtml->new();
+
+$POD->addHeadText('<meta http-equiv="Content-Type"
+ content="text/html; charset=UTF-8" />');
+$POD->addHeadText('<link rel="stylesheet" media="screen" type="text/css" href="screen.css" />');
+$POD->addHeadText('<link rel="stylesheet" media="print" type="text/css" href="print.css" />');
+$POD->addBodyOpenText('<div id="header">');
+$POD->addBodyOpenText('<h1 class="title">'.$basename.'</h1>');
+$POD->addBodyOpenText('</div>');
+$POD->addBodyOpenText('<div id="nav">');
+$POD->addBodyOpenText('[ <a href="http://phputf8.sourceforge.net/api/">API docs</a> ]');
+$POD->addBodyOpenText('</div>');
+
+$POD->parse_from_file('phputf8.pod');
+
--- /dev/null
+# $Id: phputf8.pod,v 1.7 2006/09/30 23:38:19 harryf Exp $
+
+=head1 NAME
+
+phputf8 - Tools for working with UTF-8 in PHP
+
+=head1 SYNOPSIS
+
+ require_once '/path/to/utf8/utf8.php';
+ require_once UTF8 . '/utils/validation.php';
+ require_once UTF8 . '/utils/ascii.php';
+
+ # Check the UTF-8 is well formed
+ if ( !utf8_is_valid($_POST['somecontent']) ) {
+
+ require_once UTF8 . '/utils/bad.php';
+ trigger_error('Bad UTF-8 detected. Clearning', E_USER_NOTICE);
+
+ # Strip out bad sequences - replace with ? character
+ $_POST['somecontent'] = utf8_bad_replace($_POST['somecontent']);
+
+ }
+
+ # This works fine with UTF-8
+ $_POST['somecontent'] = ltrim($_POST['somecontent']);
+
+ # If it contains only ascii chars, use native str fns for speed...
+ if ( !utf8_is_ascii($_POST['somecontent']) ) {
+
+ $endfirstword = strpos($_POST['somecontent'],' ');
+ $firstword = substr($_POST['somecontent'],0,$endOfFirstWord);
+ $firstword = strtoupper($firstword);
+ $therest = substr($_POST['somecontent'],$endOfFirstWord);
+
+ } else {
+
+ # It contains multibyte sequences - use the slower but safe
+ $endfirstword = utf8_strpos($_POST['somecontent'],' ');
+ $firstword = utf8_substr($_POST['somecontent'],0,$endOfFirstWord);
+ $firstword = utf8_strtoupper($firstword);
+ $therest = utf8_substr($_POST['somecontent'],$endOfFirstWord);
+
+ }
+
+ # htmlspecialchars is also safe for use with UTF-8
+ header("Content-Type: text/html; charset=utf-8");
+ echo "<pre>";
+ echo "<strong>".htmlspecialchars($firstword)."</strong>";
+ echo htmlspecialchars($therest);
+ echo "</pre>";
+
+
+=head1 DESCRIPTION
+
+phputf8 does a few things for you;
+
+=over
+
+=item * Provides UTF-8 aware versions of PHP's string functions
+
+All of these functions are prefixed with C<utf8_>. Six of these functions
+are loaded "on the fly", depending on whether you have the mbstring
+extension available. The rest build on top of those six.
+
+See L</"String Functions">.
+
+=item * Detection of bad UTF-8 sequences
+
+The file C<UTF8 . '/utils/validation.php'> contains functions for testing
+strings for bad UTF-8 sequences. Note that other functions in the library
+assume valid UTF-8.
+
+See L</"UTF-8 Validation and Cleaning">
+
+=item * Cleaning of bad UTF-8 sequences
+
+Functions for stripping or replacing bad sequences are available in
+C<UTF8 . '/utils/bad.php'>
+
+See L</"UTF-8 Validation and Cleaning">
+
+=item * Detecting pure ASCII & stripping non-ASCII
+
+The file C<UTF8 . '/utils/ascii.php'> contains utilities to detect
+whether a UTF-8 string contains just ASCII characters (allowing
+you to use PHP's faster, native, string functions) and also stripping
+everything non-ASCII from a string
+
+See L</"Performance and Optimization">
+
+=item * Basic transliteration
+
+The file C<UTF8 . '/utils/specials.php'> contains basic transliteration
+functionality (L<http://en.wikipedia.org/wiki/Transliteration>) - not
+much but enough to convert common European, non-ascii characters to
+a reasonable ASCII equivalent. You might use these when preparing a
+string for use as a filename, afterwhich you strip all other non-ascii
+characters using the ASCII utilities.
+
+Further transliteration is provided in the C<utf8_to_ascii> package
+at L<http://sourceforge.net/projects/phputf8>. Much more powerful
+functionality is provided by the pecl transliteration extension -
+L<http://derickrethans.nl/translit.php> and
+L<http://pecl.php.net/package/translit>.
+
+See L</"Transliteration">
+
+=back
+
+=head1 String Functions
+
+There are seven essential functions provided by phputf8, which are
+required by many of the other functions. These are all loaded
+when you include the main C<utf8.php> script e.g.
+
+ require_once '/path/to/utf8/utf8.php';
+
+Six of these functions depend on whether the mbstring extension is
+installed (see L<http://www.php.net/mbstring>) - if it is available,
+the following functions will be wrappers around the equivalent
+mb_string functions;
+
+=over
+
+=item * C<utf8_strlen>
+
+=item * C<utf8_strpos>
+
+=item * C<utf8_strrpos>
+
+=item * C<utf8_substr>
+
+=item * C<utf8_strtolower>
+
+=item * C<utf8_strtoupper>
+
+=back
+
+B<Note:> phputf8 cannot support mbstring function overloading;
+it relies in some cases on PHP's native string functions
+counting characters as bytes.
+
+The seventh function is C<utf8_substr_replace>, which is
+implemented independent of mbstring (mbstring doesn't
+provide it).
+
+B<Important Note> - if you do not load C<utf8.php> and you wish
+to use the mbstring implementations, you need to set the mbstring
+encoding to UTF-8 yourself - see L<http://www.php.net/mb_internal_encoding>.
+
+=head2 Further string functions
+
+All other string functions must be included on demand. They are
+available directly under the C<UTF8> directory with filenames
+corresponding to the equivalent PHP string functions, but still
+with the function prefix C<utf8_>.
+
+For example, to load the strrev implementation;
+
+ # Load the main script
+ require_once '/path/to/utf8/utf8.php';
+
+ # Load the UTF-8 aware strrev implementation
+ require_once UTF8 . '/strrev.php';
+ print utf8_strrev('Iñtërnâtiônàlizætiøn')."\n";
+
+All string implementations are found in the C<UTF8> directory.
+For documentation for each function, see the phpdocs
+L<http://phputf8.sourceforge.net/api>.
+
+B<TODO> Some of the functions, such as C<utf8_strcspn> take
+arguments like 'start' and 'length', requiring values in terms
+of I<characters> not bytes - i.e. return values from functions
+like C<utf8_strlen> and C<utf8_strpos>. Additional implementations
+would be useful which take byte indexes instead of character
+positions - this would allow further advantage to be taken of
+UTF-8's design and more use of PHP's native functions for performance.
+
+=head1 UTF-8 Validation and Cleaning
+
+It's important to understand that multi-byte UTF-8 characters can be
+badly formed. UTF-8 has rules regarding multi-byte characters and those
+rules can be broken. Some possible reasons why a sequence of bytes
+might be badly formed UTF-8;
+
+=over
+
+=item It's a different character encoding
+
+For example, 8 bit characters in ISO-8859-1 would be badly formed UTF-8.
+That said, characters declared as ISO-8859-1 but still within the ASCII-7
+range would still be valid UTF-8.
+
+=item It's a corrupted UTF-8 string
+
+Something has mangled the UTF-8 string (PHP's native strrev function,
+for example, would do this).
+
+=item Someone is injecting badly formed UTF-8 input deliberately.
+
+They might be attempting to "break" you RSS feed, for example.
+
+=back
+
+With that in mind, the functions provided in C<./utils/validation.php>
+and C<./utils/bad.php> are intend to help guard against such problems.
+
+=head2 Validation
+
+There are two functions in C<./utils/validation.php>, one "strict"
+and the other slightly more relaxed.
+
+The strict version is C<utf8_is_valid> - as well is checking each
+sequence, byte-by-byte, it also regards sequences which are not
+part of the Unicode standard as being invalid (UTF-8 allows for
+5 and 6 byte sequences but have no meaning in Unicode, and will
+result in browsers displaying "junk" characters (e.g. ? character).
+
+The second function C<utf8_compliant> relies of behaviour of
+PHP's PCRE extension, to spot invalid UTF-8 sequences. This
+function will pass 5 and 6 byte sequences but also performs
+much better than C<utf8_is_valid>.
+
+Both are simple to use;
+
+ require_once UTF8 . '/utils/validation.php';
+ if ( utf8_is_valid($str) ) {
+ print "Its valid\n";
+ }
+ if ( utf8_is_compliant($str) ) {
+ print "Its compliant\n";
+ }
+
+
+=head2 Cleaning UTF-8
+
+If you detect a UTF-8 encoded string contains badly formed
+sequences, functions in C<./utils/bad.php> can help. Be warned
+that performance on large strings will be an issue.
+
+It provides the following functitons;
+
+=over
+
+=item * C<utf8_bad_find>
+
+Locates the I<first> bad byte in a UTF-8 string, returning it's
+I<byte> (not chacacter) position in the string. You might use this
+for iterative cleaning or analysis of a UTF-8 string for example;
+
+ require_once UTF8 . '/utils/validation.php';
+ require_once UTF8 . '/utils/bad.php';
+
+ $clean = '';
+ while ( FALSE !== ( $badIndex = utf8_bad_find($str) ) ) {
+ print "Bad byte found at $badIndex\n";
+ $clean .= substr($str,0,$badIndex);
+ $str = substr($str,$badIndex+1);
+ }
+ $clean .= $str;
+
+=item * C<utf8_bad_findall>
+
+The same as C<utf8_bad_find> but searches the complete string and
+returns the index of all bad bytes found in an array
+
+=item * C<utf8_bad_strip>
+
+Removes all bad bytes from a UTF-8 string, returning the cleaned string
+
+=item * C<utf8_bad_replace>
+
+Removes all bad bytes from a UTF-8 string and replaces them with some
+other character (default is ?)
+
+=item * C<utf8_bad_identify> and C<utf8_bad_explain>
+
+Together these two functions attempt to provide a reason why a
+particular byte is not valid UTF-8. Perhaps you might use these
+when logging errors.
+
+=back
+
+=head2 Warning on ASCII Control Characters
+
+The above functions for validating and cleaning UTF-8 strings
+all regard ASCII control characters as being valid and
+acceptable. But ASCII control chars are not acceptable in XML
+documents - use the C<utf8_strip_ascii_ctrl> function in
+C<./utils/ascii.php> (available v0.3+), which will remove
+all ASCII control characters that are illegal in XML.
+
+See L<http://hsivonen.iki.fi/producing-xml/#controlchar>.
+
+=head2 Strategy
+
+Because validation and cleaning UTF-8 strings comes with a pretty high
+cost, in terms of performance, you should be aiming to do this once
+only, at the point where you receive some input (e.g. a submitted form)
+before going on to using the rest of the string functions in this library.
+
+You should also be aware that validation and cleaning is your job -
+the utf8_* string functions I<assume> they are being given well formed
+UTF-8 to process, because the performance overhead of checking, every
+time you called C<utf8_strlen>, for example, would be very high.
+
+=head1 Performance and Optimization
+
+The first thing you I<shouldn't> be attempting to do is replace all use of PHP's
+native string functions with functions from this library. Doing so will have
+a dramatic (and bad) effect on your codes performance. It also misses opportunities
+you may have to continue using PHP's native string functions.
+
+There are two main areas to consider, when working out how to support UTF-8
+with this library and achieve optimal performance.
+
+=head2 When data is 99% ASCII
+
+First, if the majority of the data your application will be processing is
+written in English, most of the time you will be able to use PHP's native
+string functions, only using the utf8_* string functions when you encounter
+multibyte characters. This has already been implied above in the example
+in the L</"SYNOPSIS">. Most characters used in English fall within the
+ASCII-7 range and ASCII characters in UTF-8 are no different to normal
+ASCII characters.
+
+So check whether a string is 100% ASCII first, and if so, use PHP's native
+string functions on it.
+
+ require_once '/path/to/utf8/utf8.php';
+ require_once UTF8 . '/utils/ascii.php';
+
+ if ( utf8_is_ascii($string) ) {
+ # use native PHP string functions
+ } else {
+ # use utf8_* string functions
+ }
+
+=head2 Exploiting UTF-8's design
+
+Second, you may be able to exploit UTF-8's design to your advantage,
+depending on what I<exactly> you are doing to a string. This road
+requires more effort and a good understanding of UTF-8's design.
+
+As a starting point, you really need to examine the range table
+shown on Wikipedias page on UTF-8 L<http://en.wikipedia.org/wiki/UTF-8>.
+
+Some key points about UTF-8's design;
+
+=over
+
+=item UTF-8 is a superset of ASCII
+
+In other words ASCII-7 characters are encoded in exactly the same
+way as normal. These characters are those shown of the I<first>
+table L<http://www.lookuptables.com/> - the first 128 characters.
+
+Note that the second table shown at L<http://www.lookuptables.com/>
+"Extended ASCII characters" are not ASCII-7 characters are I<are>
+encoded differently in UTF-8 (probably using 2 bytes). Those
+characters seem to be ISO-8859-1 - occasionally you will seen
+people saying UTF-8 is backwards compatible with ISO-8859-1 - this
+is I<wrong>.
+
+One specific example which illustrates this;
+
+ $new_utf8_str = strstr('Iñtërnâtiônàlizætiøn','l');
+
+Using the "needle" character 'l' (in the ASCII-7 range), this
+example works without any problems, the variable C<$new_utf8_str>
+being assigned the value 'lizætiøn', even though the haystack
+string contains multibyte characters.
+
+Actually this example leads into the next point...
+
+=item Every character sequence is unique in UTF-8
+
+Assuming that a UTF-8 encoded string is well formed, any sequence
+in that string representing a single character (be it a single
+byte ASCII character or a multi byte character) cannot be mistaken
+is as a subsequence of a larger multi byte sequence.
+
+That means all of the following examples work;
+
+ # Pop off a piece of a string using multi-byte character
+ $new_utf8_str = strstr('Iñtërnâtiônàlizætiøn','ô');
+
+ # Explode string using multibyte character
+ $array = explode('ô','Iñtërnâtiônàlizætiøn');
+
+ # Using byte index instead of chacter index...
+ $haystack = 'Iñtërnâtiônàlizætiøn';
+ $needle = 'ô';
+ $pos = strpos($haystack, $needle);
+ print "Position in bytes is $pos<br>";
+ $substr = substr($haystack, 0, $pos);
+ print "Substr: $substr<br>";
+
+
+=back
+
+Put those together and often you will be able to use existing code
+with little or no modification.
+
+Often you will be able to continue working in bytes instead of
+logical characters (as the last example above shows).
+
+There are some functions which you I<will> always need to replace,
+for example C<strtoupper>. You should be able to get some idea of
+which these functions are by looking at
+L<http://www.phpwact.org/php/i18n/utf-8>.
+
+
+=head1 Transliteration
+
+Sometimes you will need to be able to remove all multi-byte
+characters from a UTF-8 string and use only ASCII. Some
+possible reasons why;
+
+=over
+
+=item Interfaces to systems with no support for UTF-8
+
+An application might be accessing data from your application
+but lack support for UTF-8. You may need to remove all non-
+ASCII-7 characters for it.
+
+=item Filenames
+
+Although most modern operating systems support Unicode, not
+all applications running under that OS may do so and you may
+be exposing yourself to security issues by allowing multi
+byte characters in filenames.
+
+=item Urls
+
+Similar issues to filenames - most modern browsers support
+the use of UTF-8 in URLs but doing so may not be a smart
+idea e.g. potential for phishing via the use of similar
+looking (to humans) characters.
+
+=item Primary Keys / Identifiers
+
+It is probably unwise to allow multi-byte UTF-8 characters into
+certain critical "fields" in your application, such as a username.
+Someone might be able to register a user with a similar looking
+name to an admin user - consider "admin" vs. "admın" < hard to
+spot the difference (note the ı character in the second example).
+
+=back
+
+=head2 Stripping multi byte characters
+
+To simply remove all multibyte characters, the C<./utils/ascii.php>
+collection of functions can help e.g.;
+
+ require_once '/path/to/utf8/utf8.php';
+ require_once UTF8 . '/utils/ascii.php';
+ $str = "admın";
+ print utf8_strip_non_ascii($str); // prints "admn"
+
+Not also the C<utf8_strip_non_ascii_ctrl> function which also -
+strips out ASCII control codes - see
+L</"Warning on ASCII Control Characters"> for information on that
+topic.
+
+=head2 Transliteration Utilities
+
+Now simply throwing out characters is not kind to users. An
+alternative is transliteration, where you try to replace multi
+byte characters with equivalent ASCII characters that a human
+would understand. For example "Zürich" could be converted to
+"Zuerich", the multi byte "ü" character being replaced by "ue".
+
+See L<http://en.wikipedia.org/wiki/Transliteration> for a
+general introduction to transliteration.
+
+The main phputf8 package contains a single function in
+the C<./utils/ascii.php> script that does some (basic)
+replacements of accented characters common in languages
+like French. After using this function, you should still
+strip out all remaining multi-byte characters. For
+example;
+
+ require_once '/path/to/utf8/utf8.php';
+ require_once UTF8 . '/utils/ascii.php';
+
+ $filename = utf8_accents_to_ascii($filename);
+ $filename = utf8_strip_non_ascii($filename);
+
+This will at least preserve I<some> characters in an
+ASCII form that will be understandable by users.
+
+Further an much more powerful transliteration
+capabilities are provided in the seperate utf8_to_ascii
+package distributed at L<http://sourceforge.net/projects/phputf8>.
+Because it is a port of Perls' L<Text::Unidecode> package
+to PHP, it is distruted under the same license.
+
+A quick intro to utf8_to_ascii and be found at
+L<http://www.sitepoint.com/blogs/2006/03/03/us-ascii-transliterations-of-unicode-text/>
+
+Be warned that utf8_to_ascii does have limitations and a better
+choice, if you have rights to install it in your environemt, is
+Derick Rethans transliteration extension:
+L<http://pecl.php.net/package/translit>.
+
+
+=head1 SEE ALSO
+
+L<http://www.phpwact.org/php/i18n/charsets>,
+L<http://www.phpwact.org/php/i18n/utf-8>
+L<http://wiki.silverorange.com/UTF-8_Notes>
+L<http://svn.wikimedia.org/viewvc/mediawiki/trunk/phase3/includes/normal/> - Unicode normalization in PHP
+L<http://www.webtuesday.ch/_media/meetings/utf-8_survival.pdf>
--- /dev/null
+body {
+ font: 10pt "Lucida Grande", Verdana, Lucida, Helvetica, Arial, sans-serif;
+ background-color: White;
+ color: Black;
+}
+table {
+ font-size: 100%;
+ padding:0;
+ margin:0;
+}
+tr,td,th {padding:0; margin:0;}
+img {border:0}
+a {
+ color:#000000;
+ text-decoration:none;
+}
+pod.page {
+ text-align: justify;
+}
+h1, h2, h3, h4, h5 {
+ color: Black;
+ background-color: transparent;
+ font-family: "Lucida Grande", Verdana, Lucida, Helvetica, Arial, sans-serif;
+ font-size: 100%;
+ font-weight: normal;
+ margin-left: 0;
+ margin-right: 0;
+ margin-top: 0;
+ margin-bottom: 1em;
+ padding-left: 0;
+ padding-right: 0;
+ padding-top: 0.5em;
+ padding-bottom: 0;
+ border-bottom: 1px solid #000000;
+ clear:left;
+}
+h1 {font-size: 160%; font-weight: bold;}
+h2 {font-size: 150%; }
+h3 {font-size: 140%; border-bottom: none; }
+h4 {font-size: 120%; border-bottom: none; }
+h5 {font-size: 100%; border-bottom: none; }
+ul {
+ line-height: 1.5em;
+ list-style-type: square;
+ margin: 0 0 1.0em 1.5em;
+ padding: 0;
+
+}
+ol {
+ line-height: 1.0em;
+ margin: 0 0 1.0em 1.0em;
+ padding: 0;
+ font-weight: normal;
+}
+
+pre {
+ font-size: 8pt;
+ padding: 0.5em;
+ border: 1px dashed #000000;
+ color: Black;
+ overflow: visible;
+ font-family: "Courier New",Courier,monospace;
+}
+code {
+ font-family: "Courier New",Courier,monospace;
+}
+.toplink {display:none}
+#nav {display:none}
--- /dev/null
+/*
+* Adapted from http://resources.neolao.com/php/dokuwiki/templates
+*/
+* {
+ font-family: Verdana, Helvetica, Arial, sans-serif;
+ font-size: small;
+}
+body {
+ background: white;
+}
+a { text-decoration: none; color: #5d579d; }
+a:hover { color: #827db7; }
+h1 {
+ color: #f4a600;
+ font-size: 1.5em;
+}
+h1.title {
+ background-color: #fffff5;
+ font-size: 2.0em;
+}
+h2 {
+ color: #f4a600;
+ font-size: 1.2em;
+}
+h3 {
+ color: #817cb6;
+ font-size: 1em;
+}
+h4 {
+ color: #817cb6;
+ font-size: 1em;
+}
+h5 {
+ color: #817cb6;
+ font-size: 1em;
+}
+table { border: solid 1px #999; }
+table th { border: solid 1px #999; background-color: #eee; }
+table td { border: solid 1px #ccc; background-color: #fff; }
+table tr:hover { background-color: #ffffe5; }
+blockquote { border-left: solid 2px #a58fbb; margin: 0; padding: 0 0 0 .5em; }
+p { margin: .5em 0 0 0; }
+pre {
+ padding: 2px;
+ border: 1px dotted #8cacbb;
+ color: #000;
+ overflow: auto;
+ background-color: #fffff5; font-size: 1em; font-family: "Courier New",Courier,monospace;
+}
+pre * { background-color: #fffff5; font-size: 1em; font-family: "Courier New",Courier,monospace; }
+code { background-color: #fffff5; border: 1px dotted #8cacbb; font-size: 1em; font-family: "Courier New",Courier,monospace; }
+
--- /dev/null
+<?php
+/**
+* This was an experiment to see how a PCRE based UTF-8 to unicode
+* code point converter would perform, vs. a character by character
+* converted (as in '../utf8_unicode.php'). Basically this is very
+* by comparion but perhaps interesting code anyway
+*/
+$UTF8_MATCH =
+ '([\x09\x0A\x0D\x20-\x7E])'. # ASCII (excluding control chars)
+ '|([\xC2-\xDF][\x80-\xBF]'. # non-overlong 2-byte
+ '|\xE0[\xA0-\xBF][\x80-\xBF])'. # excluding overlongs
+ '|([\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}'. # straight 3-byte
+ '|\xED[\x80-\x9F][\x80-\xBF]'. # excluding surrogates
+ '|\xF0[\x90-\xBF][\x80-\xBF]{2}'. # planes 1-3
+ '|[\xF1-\xF3][\x80-\xBF]{3}'. # planes 4-15
+ '|\xF4[\x80-\x8F][\x80-\xBF]{2})'; # plane 16
+ '|(.{1})'; # catch bad bytes
+
+function toCodePoint($matches) {
+ global $points;
+ if ( $matches[1] != '' ) {
+ $points[]= ord($matches[1]);
+ } else if ( $matches[2] != '' ) {
+ $points[]= ( ( ord($matches[2][0]) % 32 ) * 64 ) + ( ord($matches[2][1]) % 64 );
+ } else if ( $matches[3] != '' ) {
+ $points[]= ( ( ord($matches[3][0]) % 16 ) * 4096 ) + ( ( ord($matches[3][1]) % 64 ) * 64 ) + ( ord($matches[3][2]) % 64 );
+ } else if ( $matches[4] != '' ) {
+ trigger_error('Invalid byte in UTF-8',E_USER_WARNING);
+ return '';
+ }
+ return $matches[0];
+}
+
+$str = file_get_contents('../tests/data/utf8.html');
+$points = array();
+preg_replace_callback('/'.$UTF8_MATCH.'/S','toCodePoint',$str);
+print_r($points);
--- /dev/null
+<?php
+/**
+* @version $Id: core.php,v 1.5 2006/02/28 22:12:25 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+/**
+* Define UTF8_CORE as required
+*/
+if ( !defined('UTF8_CORE') ) {
+ define('UTF8_CORE',TRUE);
+}
+
+//--------------------------------------------------------------------
+/**
+* Wrapper round mb_strlen
+* Assumes you have mb_internal_encoding to UTF-8 already
+* Note: this function does not count bad bytes in the string - these
+* are simply ignored
+* @param string UTF-8 string
+* @return int number of UTF-8 characters in string
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strlen($str){
+ return mb_strlen($str);
+}
+
+
+//--------------------------------------------------------------------
+/**
+* Assumes mbstring internal encoding is set to UTF-8
+* Wrapper around mb_strpos
+* Find position of first occurrence of a string
+* @param string haystack
+* @param string needle (you should validate this with utf8_is_valid)
+* @param integer offset in characters (from left)
+* @return mixed integer position or FALSE on failure
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strpos($str, $search, $offset = FALSE){
+ if ( $offset === FALSE ) {
+ return mb_strpos($str, $search);
+ } else {
+ return mb_strpos($str, $search, $offset);
+ }
+}
+
+//--------------------------------------------------------------------
+/**
+* Assumes mbstring internal encoding is set to UTF-8
+* Wrapper around mb_strrpos
+* Find position of last occurrence of a char in a string
+* @param string haystack
+* @param string needle (you should validate this with utf8_is_valid)
+* @param integer (optional) offset (from left)
+* @return mixed integer position or FALSE on failure
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strrpos($str, $search, $offset = FALSE){
+ if ( $offset === FALSE ) {
+ # Emulate behaviour of strrpos rather than raising warning
+ if ( empty($str) ) {
+ return FALSE;
+ }
+ return mb_strrpos($str, $search);
+ } else {
+ if ( !is_int($offset) ) {
+ trigger_error('utf8_strrpos expects parameter 3 to be long',E_USER_WARNING);
+ return FALSE;
+ }
+
+ $str = mb_substr($str, $offset);
+
+ if ( FALSE !== ( $pos = mb_strrpos($str, $search) ) ) {
+ return $pos + $offset;
+ }
+
+ return FALSE;
+ }
+}
+
+//--------------------------------------------------------------------
+/**
+* Assumes mbstring internal encoding is set to UTF-8
+* Wrapper around mb_substr
+* Return part of a string given character offset (and optionally length)
+* @param string
+* @param integer number of UTF-8 characters offset (from left)
+* @param integer (optional) length in UTF-8 characters from offset
+* @return mixed string or FALSE if failure
+* @package utf8
+* @subpackage strings
+*/
+function utf8_substr($str, $offset, $length = FALSE){
+ if ( $length === FALSE ) {
+ return mb_substr($str, $offset);
+ } else {
+ return mb_substr($str, $offset, $length);
+ }
+}
+
+//--------------------------------------------------------------------
+/**
+* Assumes mbstring internal encoding is set to UTF-8
+* Wrapper around mb_strtolower
+* Make a string lowercase
+* Note: The concept of a characters "case" only exists is some alphabets
+* such as Latin, Greek, Cyrillic, Armenian and archaic Georgian - it does
+* not exist in the Chinese alphabet, for example. See Unicode Standard
+* Annex #21: Case Mappings
+* @param string
+* @return mixed either string in lowercase or FALSE is UTF-8 invalid
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strtolower($str){
+ return mb_strtolower($str);
+}
+
+//--------------------------------------------------------------------
+/**
+* Assumes mbstring internal encoding is set to UTF-8
+* Wrapper around mb_strtoupper
+* Make a string uppercase
+* Note: The concept of a characters "case" only exists is some alphabets
+* such as Latin, Greek, Cyrillic, Armenian and archaic Georgian - it does
+* not exist in the Chinese alphabet, for example. See Unicode Standard
+* Annex #21: Case Mappings
+* @param string
+* @return mixed either string in lowercase or FALSE is UTF-8 invalid
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strtoupper($str){
+ return mb_strtoupper($str);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: core.php,v 1.9 2007/08/12 01:11:33 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+/**
+* Define UTF8_CORE as required
+*/
+if ( !defined('UTF8_CORE') ) {
+ define('UTF8_CORE',TRUE);
+}
+
+//--------------------------------------------------------------------
+/**
+* Unicode aware replacement for strlen(). Returns the number
+* of characters in the string (not the number of bytes), replacing
+* multibyte characters with a single byte equivalent
+* utf8_decode() converts characters that are not in ISO-8859-1
+* to '?', which, for the purpose of counting, is alright - It's
+* much faster than iconv_strlen
+* Note: this function does not count bad UTF-8 bytes in the string
+* - these are simply ignored
+* @author <chernyshevsky at hotmail dot com>
+* @link http://www.php.net/manual/en/function.strlen.php
+* @link http://www.php.net/manual/en/function.utf8-decode.php
+* @param string UTF-8 string
+* @return int number of UTF-8 characters in string
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strlen($str){
+ return strlen(utf8_decode($str));
+}
+
+
+//--------------------------------------------------------------------
+/**
+* UTF-8 aware alternative to strpos
+* Find position of first occurrence of a string
+* Note: This will get alot slower if offset is used
+* Note: requires utf8_strlen amd utf8_substr to be loaded
+* @param string haystack
+* @param string needle (you should validate this with utf8_is_valid)
+* @param integer offset in characters (from left)
+* @return mixed integer position or FALSE on failure
+* @see http://www.php.net/strpos
+* @see utf8_strlen
+* @see utf8_substr
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strpos($str, $needle, $offset = NULL) {
+
+ if ( is_null($offset) ) {
+
+ $ar = explode($needle, $str, 2);
+ if ( count($ar) > 1 ) {
+ return utf8_strlen($ar[0]);
+ }
+ return FALSE;
+
+ } else {
+
+ if ( !is_int($offset) ) {
+ trigger_error('utf8_strpos: Offset must be an integer',E_USER_ERROR);
+ return FALSE;
+ }
+
+ $str = utf8_substr($str, $offset);
+
+ if ( FALSE !== ( $pos = utf8_strpos($str, $needle) ) ) {
+ return $pos + $offset;
+ }
+
+ return FALSE;
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* UTF-8 aware alternative to strrpos
+* Find position of last occurrence of a char in a string
+* Note: This will get alot slower if offset is used
+* Note: requires utf8_substr and utf8_strlen to be loaded
+* @param string haystack
+* @param string needle (you should validate this with utf8_is_valid)
+* @param integer (optional) offset (from left)
+* @return mixed integer position or FALSE on failure
+* @see http://www.php.net/strrpos
+* @see utf8_substr
+* @see utf8_strlen
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strrpos($str, $needle, $offset = NULL) {
+
+ if ( is_null($offset) ) {
+
+ $ar = explode($needle, $str);
+
+ if ( count($ar) > 1 ) {
+ // Pop off the end of the string where the last match was made
+ array_pop($ar);
+ $str = join($needle,$ar);
+ return utf8_strlen($str);
+ }
+ return FALSE;
+
+ } else {
+
+ if ( !is_int($offset) ) {
+ trigger_error('utf8_strrpos expects parameter 3 to be long',E_USER_WARNING);
+ return FALSE;
+ }
+
+ $str = utf8_substr($str, $offset);
+
+ if ( FALSE !== ( $pos = utf8_strrpos($str, $needle) ) ) {
+ return $pos + $offset;
+ }
+
+ return FALSE;
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* UTF-8 aware alternative to substr
+* Return part of a string given character offset (and optionally length)
+*
+* Note arguments: comparied to substr - if offset or length are
+* not integers, this version will not complain but rather massages them
+* into an integer.
+*
+* Note on returned values: substr documentation states false can be
+* returned in some cases (e.g. offset > string length)
+* mb_substr never returns false, it will return an empty string instead.
+* This adopts the mb_substr approach
+*
+* Note on implementation: PCRE only supports repetitions of less than
+* 65536, in order to accept up to MAXINT values for offset and length,
+* we'll repeat a group of 65535 characters when needed.
+*
+* Note on implementation: calculating the number of characters in the
+* string is a relatively expensive operation, so we only carry it out when
+* necessary. It isn't necessary for +ve offsets and no specified length
+*
+* @author Chris Smith<chris@jalakai.co.uk>
+* @param string
+* @param integer number of UTF-8 characters offset (from left)
+* @param integer (optional) length in UTF-8 characters from offset
+* @return mixed string or FALSE if failure
+* @package utf8
+* @subpackage strings
+*/
+function utf8_substr($str, $offset, $length = NULL) {
+
+ // generates E_NOTICE
+ // for PHP4 objects, but not PHP5 objects
+ $str = (string)$str;
+ $offset = (int)$offset;
+ if (!is_null($length)) $length = (int)$length;
+
+ // handle trivial cases
+ if ($length === 0) return '';
+ if ($offset < 0 && $length < 0 && $length < $offset)
+ return '';
+
+ // normalise negative offsets (we could use a tail
+ // anchored pattern, but they are horribly slow!)
+ if ($offset < 0) {
+
+ // see notes
+ $strlen = strlen(utf8_decode($str));
+ $offset = $strlen + $offset;
+ if ($offset < 0) $offset = 0;
+
+ }
+
+ $Op = '';
+ $Lp = '';
+
+ // establish a pattern for offset, a
+ // non-captured group equal in length to offset
+ if ($offset > 0) {
+
+ $Ox = (int)($offset/65535);
+ $Oy = $offset%65535;
+
+ if ($Ox) {
+ $Op = '(?:.{65535}){'.$Ox.'}';
+ }
+
+ $Op = '^(?:'.$Op.'.{'.$Oy.'})';
+
+ } else {
+
+ // offset == 0; just anchor the pattern
+ $Op = '^';
+
+ }
+
+ // establish a pattern for length
+ if (is_null($length)) {
+
+ // the rest of the string
+ $Lp = '(.*)$';
+
+ } else {
+
+ if (!isset($strlen)) {
+ // see notes
+ $strlen = strlen(utf8_decode($str));
+ }
+
+ // another trivial case
+ if ($offset > $strlen) return '';
+
+ if ($length > 0) {
+
+ // reduce any length that would
+ // go passed the end of the string
+ $length = min($strlen-$offset, $length);
+
+ $Lx = (int)( $length / 65535 );
+ $Ly = $length % 65535;
+
+ // negative length requires a captured group
+ // of length characters
+ if ($Lx) $Lp = '(?:.{65535}){'.$Lx.'}';
+ $Lp = '('.$Lp.'.{'.$Ly.'})';
+
+ } else if ($length < 0) {
+
+ if ( $length < ($offset - $strlen) ) {
+ return '';
+ }
+
+ $Lx = (int)((-$length)/65535);
+ $Ly = (-$length)%65535;
+
+ // negative length requires ... capture everything
+ // except a group of -length characters
+ // anchored at the tail-end of the string
+ if ($Lx) $Lp = '(?:.{65535}){'.$Lx.'}';
+ $Lp = '(.*)(?:'.$Lp.'.{'.$Ly.'})$';
+
+ }
+
+ }
+
+ if (!preg_match( '#'.$Op.$Lp.'#us',$str, $match )) {
+ return '';
+ }
+
+ return $match[1];
+
+}
+
+//---------------------------------------------------------------
+/**
+* UTF-8 aware alternative to strtolower
+* Make a string lowercase
+* Note: The concept of a characters "case" only exists is some alphabets
+* such as Latin, Greek, Cyrillic, Armenian and archaic Georgian - it does
+* not exist in the Chinese alphabet, for example. See Unicode Standard
+* Annex #21: Case Mappings
+* Note: requires utf8_to_unicode and utf8_from_unicode
+* @author Andreas Gohr <andi@splitbrain.org>
+* @param string
+* @return mixed either string in lowercase or FALSE is UTF-8 invalid
+* @see http://www.php.net/strtolower
+* @see utf8_to_unicode
+* @see utf8_from_unicode
+* @see http://www.unicode.org/reports/tr21/tr21-5.html
+* @see http://dev.splitbrain.org/view/darcs/dokuwiki/inc/utf8.php
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strtolower($string){
+
+ static $UTF8_UPPER_TO_LOWER = NULL;
+
+ if ( is_null($UTF8_UPPER_TO_LOWER) ) {
+ $UTF8_UPPER_TO_LOWER = array(
+ 0x0041=>0x0061, 0x03A6=>0x03C6, 0x0162=>0x0163, 0x00C5=>0x00E5, 0x0042=>0x0062,
+ 0x0139=>0x013A, 0x00C1=>0x00E1, 0x0141=>0x0142, 0x038E=>0x03CD, 0x0100=>0x0101,
+ 0x0490=>0x0491, 0x0394=>0x03B4, 0x015A=>0x015B, 0x0044=>0x0064, 0x0393=>0x03B3,
+ 0x00D4=>0x00F4, 0x042A=>0x044A, 0x0419=>0x0439, 0x0112=>0x0113, 0x041C=>0x043C,
+ 0x015E=>0x015F, 0x0143=>0x0144, 0x00CE=>0x00EE, 0x040E=>0x045E, 0x042F=>0x044F,
+ 0x039A=>0x03BA, 0x0154=>0x0155, 0x0049=>0x0069, 0x0053=>0x0073, 0x1E1E=>0x1E1F,
+ 0x0134=>0x0135, 0x0427=>0x0447, 0x03A0=>0x03C0, 0x0418=>0x0438, 0x00D3=>0x00F3,
+ 0x0420=>0x0440, 0x0404=>0x0454, 0x0415=>0x0435, 0x0429=>0x0449, 0x014A=>0x014B,
+ 0x0411=>0x0431, 0x0409=>0x0459, 0x1E02=>0x1E03, 0x00D6=>0x00F6, 0x00D9=>0x00F9,
+ 0x004E=>0x006E, 0x0401=>0x0451, 0x03A4=>0x03C4, 0x0423=>0x0443, 0x015C=>0x015D,
+ 0x0403=>0x0453, 0x03A8=>0x03C8, 0x0158=>0x0159, 0x0047=>0x0067, 0x00C4=>0x00E4,
+ 0x0386=>0x03AC, 0x0389=>0x03AE, 0x0166=>0x0167, 0x039E=>0x03BE, 0x0164=>0x0165,
+ 0x0116=>0x0117, 0x0108=>0x0109, 0x0056=>0x0076, 0x00DE=>0x00FE, 0x0156=>0x0157,
+ 0x00DA=>0x00FA, 0x1E60=>0x1E61, 0x1E82=>0x1E83, 0x00C2=>0x00E2, 0x0118=>0x0119,
+ 0x0145=>0x0146, 0x0050=>0x0070, 0x0150=>0x0151, 0x042E=>0x044E, 0x0128=>0x0129,
+ 0x03A7=>0x03C7, 0x013D=>0x013E, 0x0422=>0x0442, 0x005A=>0x007A, 0x0428=>0x0448,
+ 0x03A1=>0x03C1, 0x1E80=>0x1E81, 0x016C=>0x016D, 0x00D5=>0x00F5, 0x0055=>0x0075,
+ 0x0176=>0x0177, 0x00DC=>0x00FC, 0x1E56=>0x1E57, 0x03A3=>0x03C3, 0x041A=>0x043A,
+ 0x004D=>0x006D, 0x016A=>0x016B, 0x0170=>0x0171, 0x0424=>0x0444, 0x00CC=>0x00EC,
+ 0x0168=>0x0169, 0x039F=>0x03BF, 0x004B=>0x006B, 0x00D2=>0x00F2, 0x00C0=>0x00E0,
+ 0x0414=>0x0434, 0x03A9=>0x03C9, 0x1E6A=>0x1E6B, 0x00C3=>0x00E3, 0x042D=>0x044D,
+ 0x0416=>0x0436, 0x01A0=>0x01A1, 0x010C=>0x010D, 0x011C=>0x011D, 0x00D0=>0x00F0,
+ 0x013B=>0x013C, 0x040F=>0x045F, 0x040A=>0x045A, 0x00C8=>0x00E8, 0x03A5=>0x03C5,
+ 0x0046=>0x0066, 0x00DD=>0x00FD, 0x0043=>0x0063, 0x021A=>0x021B, 0x00CA=>0x00EA,
+ 0x0399=>0x03B9, 0x0179=>0x017A, 0x00CF=>0x00EF, 0x01AF=>0x01B0, 0x0045=>0x0065,
+ 0x039B=>0x03BB, 0x0398=>0x03B8, 0x039C=>0x03BC, 0x040C=>0x045C, 0x041F=>0x043F,
+ 0x042C=>0x044C, 0x00DE=>0x00FE, 0x00D0=>0x00F0, 0x1EF2=>0x1EF3, 0x0048=>0x0068,
+ 0x00CB=>0x00EB, 0x0110=>0x0111, 0x0413=>0x0433, 0x012E=>0x012F, 0x00C6=>0x00E6,
+ 0x0058=>0x0078, 0x0160=>0x0161, 0x016E=>0x016F, 0x0391=>0x03B1, 0x0407=>0x0457,
+ 0x0172=>0x0173, 0x0178=>0x00FF, 0x004F=>0x006F, 0x041B=>0x043B, 0x0395=>0x03B5,
+ 0x0425=>0x0445, 0x0120=>0x0121, 0x017D=>0x017E, 0x017B=>0x017C, 0x0396=>0x03B6,
+ 0x0392=>0x03B2, 0x0388=>0x03AD, 0x1E84=>0x1E85, 0x0174=>0x0175, 0x0051=>0x0071,
+ 0x0417=>0x0437, 0x1E0A=>0x1E0B, 0x0147=>0x0148, 0x0104=>0x0105, 0x0408=>0x0458,
+ 0x014C=>0x014D, 0x00CD=>0x00ED, 0x0059=>0x0079, 0x010A=>0x010B, 0x038F=>0x03CE,
+ 0x0052=>0x0072, 0x0410=>0x0430, 0x0405=>0x0455, 0x0402=>0x0452, 0x0126=>0x0127,
+ 0x0136=>0x0137, 0x012A=>0x012B, 0x038A=>0x03AF, 0x042B=>0x044B, 0x004C=>0x006C,
+ 0x0397=>0x03B7, 0x0124=>0x0125, 0x0218=>0x0219, 0x00DB=>0x00FB, 0x011E=>0x011F,
+ 0x041E=>0x043E, 0x1E40=>0x1E41, 0x039D=>0x03BD, 0x0106=>0x0107, 0x03AB=>0x03CB,
+ 0x0426=>0x0446, 0x00DE=>0x00FE, 0x00C7=>0x00E7, 0x03AA=>0x03CA, 0x0421=>0x0441,
+ 0x0412=>0x0432, 0x010E=>0x010F, 0x00D8=>0x00F8, 0x0057=>0x0077, 0x011A=>0x011B,
+ 0x0054=>0x0074, 0x004A=>0x006A, 0x040B=>0x045B, 0x0406=>0x0456, 0x0102=>0x0103,
+ 0x039B=>0x03BB, 0x00D1=>0x00F1, 0x041D=>0x043D, 0x038C=>0x03CC, 0x00C9=>0x00E9,
+ 0x00D0=>0x00F0, 0x0407=>0x0457, 0x0122=>0x0123,
+ );
+ }
+
+ $uni = utf8_to_unicode($string);
+
+ if ( !$uni ) {
+ return FALSE;
+ }
+
+ $cnt = count($uni);
+ for ($i=0; $i < $cnt; $i++){
+ if ( isset($UTF8_UPPER_TO_LOWER[$uni[$i]]) ) {
+ $uni[$i] = $UTF8_UPPER_TO_LOWER[$uni[$i]];
+ }
+ }
+
+ return utf8_from_unicode($uni);
+}
+
+//---------------------------------------------------------------
+/**
+* UTF-8 aware alternative to strtoupper
+* Make a string uppercase
+* Note: The concept of a characters "case" only exists is some alphabets
+* such as Latin, Greek, Cyrillic, Armenian and archaic Georgian - it does
+* not exist in the Chinese alphabet, for example. See Unicode Standard
+* Annex #21: Case Mappings
+* Note: requires utf8_to_unicode and utf8_from_unicode
+* @author Andreas Gohr <andi@splitbrain.org>
+* @param string
+* @return mixed either string in lowercase or FALSE is UTF-8 invalid
+* @see http://www.php.net/strtoupper
+* @see utf8_to_unicode
+* @see utf8_from_unicode
+* @see http://www.unicode.org/reports/tr21/tr21-5.html
+* @see http://dev.splitbrain.org/view/darcs/dokuwiki/inc/utf8.php
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strtoupper($string){
+
+ static $UTF8_LOWER_TO_UPPER = NULL;
+
+ if ( is_null($UTF8_LOWER_TO_UPPER) ) {
+ $UTF8_LOWER_TO_UPPER = array(
+ 0x0061=>0x0041, 0x03C6=>0x03A6, 0x0163=>0x0162, 0x00E5=>0x00C5, 0x0062=>0x0042,
+ 0x013A=>0x0139, 0x00E1=>0x00C1, 0x0142=>0x0141, 0x03CD=>0x038E, 0x0101=>0x0100,
+ 0x0491=>0x0490, 0x03B4=>0x0394, 0x015B=>0x015A, 0x0064=>0x0044, 0x03B3=>0x0393,
+ 0x00F4=>0x00D4, 0x044A=>0x042A, 0x0439=>0x0419, 0x0113=>0x0112, 0x043C=>0x041C,
+ 0x015F=>0x015E, 0x0144=>0x0143, 0x00EE=>0x00CE, 0x045E=>0x040E, 0x044F=>0x042F,
+ 0x03BA=>0x039A, 0x0155=>0x0154, 0x0069=>0x0049, 0x0073=>0x0053, 0x1E1F=>0x1E1E,
+ 0x0135=>0x0134, 0x0447=>0x0427, 0x03C0=>0x03A0, 0x0438=>0x0418, 0x00F3=>0x00D3,
+ 0x0440=>0x0420, 0x0454=>0x0404, 0x0435=>0x0415, 0x0449=>0x0429, 0x014B=>0x014A,
+ 0x0431=>0x0411, 0x0459=>0x0409, 0x1E03=>0x1E02, 0x00F6=>0x00D6, 0x00F9=>0x00D9,
+ 0x006E=>0x004E, 0x0451=>0x0401, 0x03C4=>0x03A4, 0x0443=>0x0423, 0x015D=>0x015C,
+ 0x0453=>0x0403, 0x03C8=>0x03A8, 0x0159=>0x0158, 0x0067=>0x0047, 0x00E4=>0x00C4,
+ 0x03AC=>0x0386, 0x03AE=>0x0389, 0x0167=>0x0166, 0x03BE=>0x039E, 0x0165=>0x0164,
+ 0x0117=>0x0116, 0x0109=>0x0108, 0x0076=>0x0056, 0x00FE=>0x00DE, 0x0157=>0x0156,
+ 0x00FA=>0x00DA, 0x1E61=>0x1E60, 0x1E83=>0x1E82, 0x00E2=>0x00C2, 0x0119=>0x0118,
+ 0x0146=>0x0145, 0x0070=>0x0050, 0x0151=>0x0150, 0x044E=>0x042E, 0x0129=>0x0128,
+ 0x03C7=>0x03A7, 0x013E=>0x013D, 0x0442=>0x0422, 0x007A=>0x005A, 0x0448=>0x0428,
+ 0x03C1=>0x03A1, 0x1E81=>0x1E80, 0x016D=>0x016C, 0x00F5=>0x00D5, 0x0075=>0x0055,
+ 0x0177=>0x0176, 0x00FC=>0x00DC, 0x1E57=>0x1E56, 0x03C3=>0x03A3, 0x043A=>0x041A,
+ 0x006D=>0x004D, 0x016B=>0x016A, 0x0171=>0x0170, 0x0444=>0x0424, 0x00EC=>0x00CC,
+ 0x0169=>0x0168, 0x03BF=>0x039F, 0x006B=>0x004B, 0x00F2=>0x00D2, 0x00E0=>0x00C0,
+ 0x0434=>0x0414, 0x03C9=>0x03A9, 0x1E6B=>0x1E6A, 0x00E3=>0x00C3, 0x044D=>0x042D,
+ 0x0436=>0x0416, 0x01A1=>0x01A0, 0x010D=>0x010C, 0x011D=>0x011C, 0x00F0=>0x00D0,
+ 0x013C=>0x013B, 0x045F=>0x040F, 0x045A=>0x040A, 0x00E8=>0x00C8, 0x03C5=>0x03A5,
+ 0x0066=>0x0046, 0x00FD=>0x00DD, 0x0063=>0x0043, 0x021B=>0x021A, 0x00EA=>0x00CA,
+ 0x03B9=>0x0399, 0x017A=>0x0179, 0x00EF=>0x00CF, 0x01B0=>0x01AF, 0x0065=>0x0045,
+ 0x03BB=>0x039B, 0x03B8=>0x0398, 0x03BC=>0x039C, 0x045C=>0x040C, 0x043F=>0x041F,
+ 0x044C=>0x042C, 0x00FE=>0x00DE, 0x00F0=>0x00D0, 0x1EF3=>0x1EF2, 0x0068=>0x0048,
+ 0x00EB=>0x00CB, 0x0111=>0x0110, 0x0433=>0x0413, 0x012F=>0x012E, 0x00E6=>0x00C6,
+ 0x0078=>0x0058, 0x0161=>0x0160, 0x016F=>0x016E, 0x03B1=>0x0391, 0x0457=>0x0407,
+ 0x0173=>0x0172, 0x00FF=>0x0178, 0x006F=>0x004F, 0x043B=>0x041B, 0x03B5=>0x0395,
+ 0x0445=>0x0425, 0x0121=>0x0120, 0x017E=>0x017D, 0x017C=>0x017B, 0x03B6=>0x0396,
+ 0x03B2=>0x0392, 0x03AD=>0x0388, 0x1E85=>0x1E84, 0x0175=>0x0174, 0x0071=>0x0051,
+ 0x0437=>0x0417, 0x1E0B=>0x1E0A, 0x0148=>0x0147, 0x0105=>0x0104, 0x0458=>0x0408,
+ 0x014D=>0x014C, 0x00ED=>0x00CD, 0x0079=>0x0059, 0x010B=>0x010A, 0x03CE=>0x038F,
+ 0x0072=>0x0052, 0x0430=>0x0410, 0x0455=>0x0405, 0x0452=>0x0402, 0x0127=>0x0126,
+ 0x0137=>0x0136, 0x012B=>0x012A, 0x03AF=>0x038A, 0x044B=>0x042B, 0x006C=>0x004C,
+ 0x03B7=>0x0397, 0x0125=>0x0124, 0x0219=>0x0218, 0x00FB=>0x00DB, 0x011F=>0x011E,
+ 0x043E=>0x041E, 0x1E41=>0x1E40, 0x03BD=>0x039D, 0x0107=>0x0106, 0x03CB=>0x03AB,
+ 0x0446=>0x0426, 0x00FE=>0x00DE, 0x00E7=>0x00C7, 0x03CA=>0x03AA, 0x0441=>0x0421,
+ 0x0432=>0x0412, 0x010F=>0x010E, 0x00F8=>0x00D8, 0x0077=>0x0057, 0x011B=>0x011A,
+ 0x0074=>0x0054, 0x006A=>0x004A, 0x045B=>0x040B, 0x0456=>0x0406, 0x0103=>0x0102,
+ 0x03BB=>0x039B, 0x00F1=>0x00D1, 0x043D=>0x041D, 0x03CC=>0x038C, 0x00E9=>0x00C9,
+ 0x00F0=>0x00D0, 0x0457=>0x0407, 0x0123=>0x0122,
+ );
+ }
+
+ $uni = utf8_to_unicode($string);
+
+ if ( !$uni ) {
+ return FALSE;
+ }
+
+ $cnt = count($uni);
+ for ($i=0; $i < $cnt; $i++){
+ if( isset($UTF8_LOWER_TO_UPPER[$uni[$i]]) ) {
+ $uni[$i] = $UTF8_LOWER_TO_UPPER[$uni[$i]];
+ }
+ }
+
+ return utf8_from_unicode($uni);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: ord.php,v 1.4 2006/09/11 15:22:54 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+//---------------------------------------------------------------
+/**
+* UTF-8 aware alternative to ord
+* Returns the unicode ordinal for a character
+* @param string UTF-8 encoded character
+* @return int unicode ordinal for the character
+* @see http://www.php.net/ord
+* @see http://www.php.net/manual/en/function.ord.php#46267
+*/
+function utf8_ord($chr) {
+
+ $ord0 = ord($chr);
+
+ if ( $ord0 >= 0 && $ord0 <= 127 ) {
+ return $ord0;
+ }
+
+ if ( !isset($chr{1}) ) {
+ trigger_error('Short sequence - at least 2 bytes expected, only 1 seen');
+ return FALSE;
+ }
+
+ $ord1 = ord($chr{1});
+ if ( $ord0 >= 192 && $ord0 <= 223 ) {
+ return ( $ord0 - 192 ) * 64
+ + ( $ord1 - 128 );
+ }
+
+ if ( !isset($chr{2}) ) {
+ trigger_error('Short sequence - at least 3 bytes expected, only 2 seen');
+ return FALSE;
+ }
+ $ord2 = ord($chr{2});
+ if ( $ord0 >= 224 && $ord0 <= 239 ) {
+ return ($ord0-224)*4096
+ + ($ord1-128)*64
+ + ($ord2-128);
+ }
+
+ if ( !isset($chr{3}) ) {
+ trigger_error('Short sequence - at least 4 bytes expected, only 3 seen');
+ return FALSE;
+ }
+ $ord3 = ord($chr{3});
+ if ($ord0>=240 && $ord0<=247) {
+ return ($ord0-240)*262144
+ + ($ord1-128)*4096
+ + ($ord2-128)*64
+ + ($ord3-128);
+
+ }
+
+ if ( !isset($chr{4}) ) {
+ trigger_error('Short sequence - at least 5 bytes expected, only 4 seen');
+ return FALSE;
+ }
+ $ord4 = ord($chr{4});
+ if ($ord0>=248 && $ord0<=251) {
+ return ($ord0-248)*16777216
+ + ($ord1-128)*262144
+ + ($ord2-128)*4096
+ + ($ord3-128)*64
+ + ($ord4-128);
+ }
+
+ if ( !isset($chr{5}) ) {
+ trigger_error('Short sequence - at least 6 bytes expected, only 5 seen');
+ return FALSE;
+ }
+ if ($ord0>=252 && $ord0<=253) {
+ return ($ord0-252) * 1073741824
+ + ($ord1-128)*16777216
+ + ($ord2-128)*262144
+ + ($ord3-128)*4096
+ + ($ord4-128)*64
+ + (ord($c{5})-128);
+ }
+
+ if ( $ord0 >= 254 && $ord0 <= 255 ) {
+ trigger_error('Invalid UTF-8 with surrogate ordinal '.$ord0);
+ return FALSE;
+ }
+
+}
+
--- /dev/null
+<?php
+/**
+* @version $Id: str_ireplace.php,v 1.2 2007/08/12 01:20:46 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+//---------------------------------------------------------------
+/**
+* UTF-8 aware alternative to str_ireplace
+* Case-insensitive version of str_replace
+* Note: requires utf8_strtolower
+* Note: it's not fast and gets slower if $search / $replace is array
+* Notes: it's based on the assumption that the lower and uppercase
+* versions of a UTF-8 character will have the same length in bytes
+* which is currently true given the hash table to strtolower
+* @param string
+* @return string
+* @see http://www.php.net/str_ireplace
+* @see utf8_strtolower
+* @package utf8
+* @subpackage strings
+*/
+function utf8_ireplace($search, $replace, $str, $count = NULL){
+
+ if ( !is_array($search) ) {
+
+ $slen = strlen($search);
+ if ( $slen == 0 ) {
+ return $str;
+ }
+
+ $lendif = strlen($replace) - strlen($search);
+ $search = utf8_strtolower($search);
+
+ $search = preg_quote($search);
+ $lstr = utf8_strtolower($str);
+ $i = 0;
+ $matched = 0;
+ while ( preg_match('/(.*)'.$search.'/Us',$lstr, $matches) ) {
+ if ( $i === $count ) {
+ break;
+ }
+ $mlen = strlen($matches[0]);
+ $lstr = substr($lstr, $mlen);
+ $str = substr_replace($str, $replace, $matched+strlen($matches[1]), $slen);
+ $matched += $mlen + $lendif;
+ $i++;
+ }
+ return $str;
+
+ } else {
+
+ foreach ( array_keys($search) as $k ) {
+
+ if ( is_array($replace) ) {
+
+ if ( array_key_exists($k,$replace) ) {
+
+ $str = utf8_ireplace($search[$k], $replace[$k], $str, $count);
+
+ } else {
+
+ $str = utf8_ireplace($search[$k], '', $str, $count);
+
+ }
+
+ } else {
+
+ $str = utf8_ireplace($search[$k], $replace, $str, $count);
+
+ }
+ }
+ return $str;
+
+ }
+
+}
+
+
--- /dev/null
+<?php
+/**
+* @version $Id: str_pad.php,v 1.1 2006/09/03 09:25:13 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+//---------------------------------------------------------------
+/**
+* Replacement for str_pad. $padStr may contain multi-byte characters.
+*
+* @author Oliver Saunders <oliver (a) osinternetservices.com>
+* @param string $input
+* @param int $length
+* @param string $padStr
+* @param int $type ( same constants as str_pad )
+* @return string
+* @see http://www.php.net/str_pad
+* @see utf8_substr
+* @package utf8
+* @subpackage strings
+*/
+function utf8_str_pad($input, $length, $padStr = ' ', $type = STR_PAD_RIGHT) {
+
+ $inputLen = utf8_strlen($input);
+ if ($length <= $inputLen) {
+ return $input;
+ }
+
+ $padStrLen = utf8_strlen($padStr);
+ $padLen = $length - $inputLen;
+
+ if ($type == STR_PAD_RIGHT) {
+ $repeatTimes = ceil($padLen / $padStrLen);
+ return utf8_substr($input . str_repeat($padStr, $repeatTimes), 0, $length);
+ }
+
+ if ($type == STR_PAD_LEFT) {
+ $repeatTimes = ceil($padLen / $padStrLen);
+ return utf8_substr(str_repeat($padStr, $repeatTimes), 0, floor($padLen)) . $input;
+ }
+
+ if ($type == STR_PAD_BOTH) {
+
+ $padLen/= 2;
+ $padAmountLeft = floor($padLen);
+ $padAmountRight = ceil($padLen);
+ $repeatTimesLeft = ceil($padAmountLeft / $padStrLen);
+ $repeatTimesRight = ceil($padAmountRight / $padStrLen);
+
+ $paddingLeft = utf8_substr(str_repeat($padStr, $repeatTimesLeft), 0, $padAmountLeft);
+ $paddingRight = utf8_substr(str_repeat($padStr, $repeatTimesRight), 0, $padAmountLeft);
+ return $paddingLeft . $input . $paddingRight;
+ }
+
+ trigger_error('utf8_str_pad: Unknown padding type (' . $type . ')',E_USER_ERROR);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: str_split.php,v 1.1 2006/02/25 13:50:17 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+//---------------------------------------------------------------
+/**
+* UTF-8 aware alternative to str_split
+* Convert a string to an array
+* Note: requires utf8_strlen to be loaded
+* @param string UTF-8 encoded
+* @param int number to characters to split string by
+* @return string characters in string reverses
+* @see http://www.php.net/str_split
+* @see utf8_strlen
+* @package utf8
+* @subpackage strings
+*/
+function utf8_str_split($str, $split_len = 1) {
+
+ if ( !preg_match('/^[0-9]+$/',$split_len) || $split_len < 1 ) {
+ return FALSE;
+ }
+
+ $len = utf8_strlen($str);
+ if ( $len <= $split_len ) {
+ return array($str);
+ }
+
+ preg_match_all('/.{'.$split_len.'}|[^\x00]{1,'.$split_len.'}$/us', $str, $ar);
+ return $ar[0];
+
+}
--- /dev/null
+<?php
+/**
+* @version $Id: strcasecmp.php,v 1.1 2006/02/25 13:50:17 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+//---------------------------------------------------------------
+/**
+* UTF-8 aware alternative to strcasecmp
+* A case insensivite string comparison
+* Note: requires utf8_strtolower
+* @param string
+* @param string
+* @return int
+* @see http://www.php.net/strcasecmp
+* @see utf8_strtolower
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strcasecmp($strX, $strY) {
+ $strX = utf8_strtolower($strX);
+ $strY = utf8_strtolower($strY);
+ return strcmp($strX, $strY);
+}
+
--- /dev/null
+<?php
+/**
+* @version $Id: strcspn.php,v 1.1 2006/02/25 13:50:17 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+//---------------------------------------------------------------
+/**
+* UTF-8 aware alternative to strcspn
+* Find length of initial segment not matching mask
+* Note: requires utf8_strlen and utf8_substr (if start, length are used)
+* @param string
+* @return int
+* @see http://www.php.net/strcspn
+* @see utf8_strlen
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strcspn($str, $mask, $start = NULL, $length = NULL) {
+
+ if ( empty($mask) || strlen($mask) == 0 ) {
+ return NULL;
+ }
+
+ $mask = preg_replace('!([\\\\\\-\\]\\[/^])!','\\\${1}',$mask);
+
+ if ( $start !== NULL || $length !== NULL ) {
+ $str = utf8_substr($str, $start, $length);
+ }
+
+ preg_match('/^[^'.$mask.']+/u',$str, $matches);
+
+ if ( isset($matches[0]) ) {
+ return utf8_strlen($matches[0]);
+ }
+
+ return 0;
+
+}
+
--- /dev/null
+<?php
+/**
+* @version $Id: stristr.php,v 1.1 2006/02/25 13:50:17 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+//---------------------------------------------------------------
+/**
+* UTF-8 aware alternative to stristr
+* Find first occurrence of a string using case insensitive comparison
+* Note: requires utf8_strtolower
+* @param string
+* @param string
+* @return int
+* @see http://www.php.net/strcasecmp
+* @see utf8_strtolower
+* @package utf8
+* @subpackage strings
+*/
+function utf8_stristr($str, $search) {
+
+ if ( strlen($search) == 0 ) {
+ return $str;
+ }
+
+ $lstr = utf8_strtolower($str);
+ $lsearch = utf8_strtolower($search);
+ preg_match('/^(.*)'.preg_quote($lsearch).'/Us',$lstr, $matches);
+
+ if ( count($matches) == 2 ) {
+ return substr($str, strlen($matches[1]));
+ }
+
+ return FALSE;
+}
--- /dev/null
+<?php
+/**
+* @version $Id: strrev.php,v 1.1 2006/02/25 13:50:17 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+//---------------------------------------------------------------
+/**
+* UTF-8 aware alternative to strrev
+* Reverse a string
+* @param string UTF-8 encoded
+* @return string characters in string reverses
+* @see http://www.php.net/strrev
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strrev($str){
+ preg_match_all('/./us', $str, $ar);
+ return join('',array_reverse($ar[0]));
+}
+
--- /dev/null
+<?php
+/**
+* @version $Id: strspn.php,v 1.1 2006/02/25 13:50:17 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+//---------------------------------------------------------------
+/**
+* UTF-8 aware alternative to strspn
+* Find length of initial segment matching mask
+* Note: requires utf8_strlen and utf8_substr (if start, length are used)
+* @param string
+* @return int
+* @see http://www.php.net/strspn
+* @package utf8
+* @subpackage strings
+*/
+function utf8_strspn($str, $mask, $start = NULL, $length = NULL) {
+
+ $mask = preg_replace('!([\\\\\\-\\]\\[/^])!','\\\${1}',$mask);
+
+ if ( $start !== NULL || $length !== NULL ) {
+ $str = utf8_substr($str, $start, $length);
+ }
+
+ preg_match('/^['.$mask.']+/u',$str, $matches);
+
+ if ( isset($matches[0]) ) {
+ return utf8_strlen($matches[0]);
+ }
+
+ return 0;
+
+}
+
--- /dev/null
+<?php
+/**
+* @version $Id: substr_replace.php,v 1.1 2006/02/25 13:50:17 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+//---------------------------------------------------------------
+/**
+* UTF-8 aware substr_replace.
+* Note: requires utf8_substr to be loaded
+* @see http://www.php.net/substr_replace
+* @see utf8_strlen
+* @see utf8_substr
+*/
+function utf8_substr_replace($str, $repl, $start , $length = NULL ) {
+ preg_match_all('/./us', $str, $ar);
+ preg_match_all('/./us', $repl, $rar);
+ if( $length === NULL ) {
+ $length = utf8_strlen($str);
+ }
+ array_splice( $ar[0], $start, $length, $rar[0] );
+ return join('',$ar[0]);
+}
--- /dev/null
+<?php
+require_once dirname(__FILE__).'/../benchconfig.php';
+print utf8_strlen(file_get_contents(UTF8DATA . '/utf8.html' ))."\n";
+?>
--- /dev/null
+<?php
+require_once dirname(__FILE__).'/../benchconfig.php';
+$page = file_get_contents(UTF8DATA . '/utf8.html' );
+foreach ( range('A', 'Z') as $char ) {
+ print utf8_strpos($page, $char)."\n";
+}
+?>
--- /dev/null
+<?php
+require_once dirname(__FILE__).'/../benchconfig.php';
+$page = file_get_contents(UTF8DATA . '/utf8.html' );
+foreach ( range('A', 'Z') as $char ) {
+ print utf8_strrpos($page, $char)."\n";
+}
+?>
--- /dev/null
+<?php
+require_once dirname(__FILE__).'/../benchconfig.php';
+$page = file_get_contents(UTF8DATA . '/utf8.html' );
+for($i = 0; $i < 37919; $i+= 1000) {
+ utf8_substr($page, $i);
+}
+print "Done\n";
+?>
--- /dev/null
+<?php
+//--------------------------------------------------------------------
+if ( !defined('UTF8') ) {
+ define('UTF8',realpath(dirname(__FILE__).'/../'));
+}
+
+if ( !defined('UTF8DATA') ) {
+ define('UTF8DATA',dirname(__FILE__).'/data');
+}
+
+
+
+if ( !isset($_GET['engine']) ) {
+ $_GET['engine'] = 'auto';
+}
+
+/**
+* Testing against a particular "engine"
+*/
+switch ( $_GET['engine'] ) {
+ case 'mbstring';
+ if ( !function_exists('mb_strtolower') ) {
+ trigger_error("mbstring extension not detected on your system!", E_USER_ERROR );
+ }
+ mb_internal_encoding('UTF-8');
+ require_once UTF8 . '/mbstring/core.php';
+ break;
+ case 'native':
+ require_once UTF8 . '/utils/unicode.php';
+ require_once UTF8 . '/native/core.php';
+ break;
+}
+
+require_once UTF8 . '/utf8.php';
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_ascii.test.php,v 1.9 2006/10/17 08:53:37 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/utils/ascii.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_is_ascii extends UnitTestCase {
+
+ function test_utf8_is_ascii() {
+ $this->UnitTestCase('test_utf8_is_ascii()');
+ }
+
+ function testUtf8() {
+ $str = 'testiñg';
+ $this->assertFalse(utf8_is_ascii($str));
+ }
+
+ function testAscii() {
+ $str = 'testing';
+ $this->assertTrue(utf8_is_ascii($str));
+ }
+
+ function testInvalidChar() {
+ $str = "tes\xe9ting";
+ $this->assertFalse(utf8_is_ascii($str));
+ }
+
+ function testEmptyStr() {
+ $str = '';
+ $this->assertTrue(utf8_is_ascii($str));
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_strip_non_ascii extends UnitTestCase {
+
+ function test_utf8_strip_non_ascii() {
+ $this->UnitTestCase('test_utf8_strip_non_ascii()');
+ }
+
+ function testUtf8() {
+ $str = 'testiñg';
+ $this->assertEqual(utf8_strip_non_ascii($str),'testig');
+ }
+
+ function testAscii() {
+ $str = 'testing';
+ $this->assertEqual(utf8_strip_non_ascii($str),'testing');
+ }
+
+ function testInvalidChar() {
+ $str = "tes\xe9ting";
+ $this->assertEqual(utf8_strip_non_ascii($str),'testing');
+ }
+
+ function testEmptyStr() {
+ $str = '';
+ $this->assertEqual(utf8_strip_non_ascii($str),'');
+ }
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_strip_non_ascii_ctrl extends UnitTestCase{
+
+ function test_utf8_strip_non_ascii_ctrl() {
+ $this->UnitTestCase('test_utf8_strip_non_ascii_ctrl');
+ }
+
+ function testNulAndNon7Bit() {
+ $str = "a\x00ñ\x00c";
+ $this->assertEqual(utf8_strip_non_ascii_ctrl($str),'ac');
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_strip_ascii_ctrl extends UnitTestCase{
+
+ function test_utf8_strip_ascii_ctrl() {
+ $this->UnitTestCase('test_utf8_strip_ascii_ctrl');
+ }
+
+ function testNul() {
+ $str = "a\x00b\x00c";
+ $this->assertEqual(utf8_strip_ascii_ctrl($str),'abc');
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_accents_to_ascii extends UnitTestCase{
+
+ function test_utf8_accents_to_ascii() {
+ $this->UnitTestCase('test_utf8_accents_to_ascii');
+ }
+
+ function testEmptyStr() {
+ $this->assertEqual(utf8_accents_to_ascii(''),'');
+ }
+
+ function testLowercase() {
+ $str = "ô";
+ $this->assertEqual(utf8_accents_to_ascii($str,-1),'o');
+ }
+
+ function testUppercase() {
+ $str = "Ô";
+ $this->assertEqual(utf8_accents_to_ascii($str,1),'O');
+ }
+
+ function testBoth() {
+ $str = "ôÔ";
+ $this->assertEqual(utf8_accents_to_ascii($str,0),'oO');
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new GroupTest('utf8_ascii');
+ $test->addTestCase(new test_utf8_is_ascii());
+ $test->addTestCase(new test_utf8_strip_non_ascii());
+ $test->addTestCase(new test_utf8_strip_non_ascii_ctrl());
+ $test->addTestCase(new test_utf8_strip_ascii_ctrl());
+ $test->addTestCase(new test_utf8_accents_to_ascii());
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_bad.test.php,v 1.6 2006/02/26 13:39:37 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/utils/bad.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_bad_find extends UnitTestCase {
+
+ function test_utf8_bad_find() {
+ $this->UnitTestCase('utf8_bad_find()');
+ }
+
+ function testValidUtf8() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $this->assertFalse(utf8_bad_find($str));
+ }
+
+ function testValidUtf8Ascii() {
+ $str = 'testing';
+ $this->assertFalse(utf8_bad_find($str));
+ }
+
+ function testInvalidUtf8() {
+ $str = "Iñtërnâtiôn\xe9àlizætiøn";
+ $this->assertEqual(utf8_bad_find($str),15);
+ }
+
+ function testInvalidUtf8Ascii() {
+ $str = "this is an invalid char '\xe9' here";
+ $this->assertEqual(utf8_bad_find($str),25);
+ }
+
+ function testInvalidUtf8Start() {
+ $str = "\xe9Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_find($str),0);
+ }
+
+ function testInvalidUtf8End() {
+ $str = "Iñtërnâtiônàlizætiøn\xe9";
+ $this->assertEqual(utf8_bad_find($str),27);
+ }
+
+ function testValidTwoOctetId() {
+ $str = "abc\xc3\xb1";
+ $this->assertFalse(utf8_bad_find($str));
+ }
+
+ function testInvalidTwoOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn \xc3\x28 Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_find($str),28);
+ }
+
+ function testInvalidIdBetweenTwoAndThree() {
+ $str = "Iñtërnâtiônàlizætiøn\xa0\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_find($str),27);
+ }
+
+
+ function testValidThreeOctetId() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x82\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertFalse(utf8_bad_find($str));
+ }
+
+
+ function testInvalidThreeOctetSequenceSecond() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x28\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_find($str),27);
+ }
+
+ function testInvalidThreeOctetSequenceThird() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x82\x28Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_find($str),27);
+ }
+
+ function testValidFourOctetId() {
+ $str = "Iñtërnâtiônàlizætiøn\xf0\x90\x8c\xbcIñtërnâtiônàlizætiøn";
+ $this->assertFalse(utf8_bad_find($str));
+ }
+
+ function testInvalidFourOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xf0\x28\x8c\xbcIñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_find($str),27);
+ }
+
+ function testInvalidFiveOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xf8\xa1\xa1\xa1\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_find($str),27);
+ }
+
+ function testInvalidSixOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xfc\xa1\xa1\xa1\xa1\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_find($str),27);
+ }
+
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_bad_findall extends UnitTestCase {
+
+ function test_utf8_bad_findall() {
+ $this->UnitTestCase('test_utf8_bad_findall()');
+ }
+
+ function testValidUtf8() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $this->assertFalse(utf8_bad_findall($str));
+ }
+
+ function testValidUtf8Ascii() {
+ $str = 'testing';
+ $this->assertFalse(utf8_bad_findall($str));
+ }
+
+ function testInvalidUtf8() {
+ $str = "Iñtërnâtiôn\xe9àlizætiøn";
+ $test = array(15);
+ $this->assertEqual(utf8_bad_findall($str),$test);
+ }
+
+ function testInvalidUtf8Ascii() {
+ $str = "this is an invalid char '\xe9' here";
+ $test = array(25);
+ $this->assertEqual(utf8_bad_findall($str),$test);
+ }
+
+ function testInvalidUtf8Multiple() {
+ $str = "\xe9Iñtërnâtiôn\xe9àlizætiøn\xe9";
+ $test = array(0,16,29);
+ $this->assertEqual(utf8_bad_findall($str),$test);
+ }
+
+ function testValidTwoOctetId() {
+ $str = "abc\xc3\xb1";
+ $this->assertFalse(utf8_bad_findall($str));
+ }
+
+ function testInvalidTwoOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn \xc3\x28 Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_findall($str),array(28));
+ }
+
+ function testInvalidIdBetweenTwoAndThree() {
+ $str = "Iñtërnâtiônàlizætiøn\xa0\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_findall($str),array(27,28));
+ }
+
+ function testValidThreeOctetId() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x82\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertFalse(utf8_bad_findall($str));
+ }
+
+ function testInvalidThreeOctetSequenceSecond() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x28\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_findall($str),array(27,29));
+ }
+
+ function testInvalidThreeOctetSequenceThird() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x82\x28Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_find($str),27);
+ }
+
+ function testValidFourOctetId() {
+ $str = "Iñtërnâtiônàlizætiøn\xf0\x90\x8c\xbcIñtërnâtiônàlizætiøn";
+ $this->assertFalse(utf8_bad_findall($str));
+ }
+
+ function testInvalidFourOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xf0\x28\x8c\xbcIñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_findall($str),array(27,29,30));
+ }
+
+ function testInvalidFiveOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xf8\xa1\xa1\xa1\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_findall($str),range(27,31));
+ }
+
+ function testInvalidSixOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xfc\xa1\xa1\xa1\xa1\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_findall($str),range(27,32));
+ }
+
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_bad_strip extends UnitTestCase {
+
+ function test_utf8_bad_strip() {
+ $this->UnitTestCase('test_utf8_bad_strip()');
+ }
+
+ function testValidUtf8() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $this->assertEqual(utf8_bad_strip($str),$str);
+ }
+
+ function testValidUtf8Ascii() {
+ $str = 'testing';
+ $this->assertEqual(utf8_bad_strip($str),$str);
+ }
+
+ function testInvalidUtf8() {
+ $str = "Iñtërnâtiôn\xe9àlizætiøn";
+ $this->assertEqual(utf8_bad_strip($str),'Iñtërnâtiônàlizætiøn');
+ }
+
+ function testInvalidUtf8Ascii() {
+ $str = "this is an invalid char '\xe9' here";
+ $this->assertEqual(utf8_bad_strip($str),"this is an invalid char '' here");
+ }
+
+ function testInvalidUtf8Multiple() {
+ $str = "\xe9Iñtërnâtiôn\xe9àlizætiøn\xe9";
+ $this->assertEqual(utf8_bad_strip($str),'Iñtërnâtiônàlizætiøn');
+ }
+
+ function testValidTwoOctetId() {
+ $str = "abc\xc3\xb1";
+ $this->assertEqual(utf8_bad_strip($str),$str);
+ }
+
+ function testInvalidTwoOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn \xc3\x28 Iñtërnâtiônàlizætiøn";
+ $stripped = "Iñtërnâtiônàlizætiøn \x28 Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_strip($str),$stripped);
+ }
+
+ function testInvalidIdBetweenTwoAndThree() {
+ $str = "Iñtërnâtiônàlizætiøn\xa0\xa1Iñtërnâtiônàlizætiøn";
+ $stripped = "IñtërnâtiônàlizætiønIñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_strip($str),$stripped);
+ }
+
+ function testValidThreeOctetId() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x82\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_strip($str),$str);
+ }
+
+ function testInvalidThreeOctetSequenceSecond() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x28\xa1Iñtërnâtiônàlizætiøn";
+ $stripped = "Iñtërnâtiônàlizætiøn(Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_strip($str),$stripped);
+ }
+
+ function testInvalidThreeOctetSequenceThird() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x82\x28Iñtërnâtiônàlizætiøn";
+ $stripped = "Iñtërnâtiônàlizætiøn(Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_strip($str),$stripped);
+ }
+
+ function testValidFourOctetId() {
+ $str = "Iñtërnâtiônàlizætiøn\xf0\x90\x8c\xbcIñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_strip($str),$str);
+ }
+
+ function testInvalidFourOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xf0\x28\x8c\xbcIñtërnâtiônàlizætiøn";
+ $stripped = "Iñtërnâtiônàlizætiøn(Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_strip($str),$stripped);
+ }
+
+ function testInvalidFiveOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xf8\xa1\xa1\xa1\xa1Iñtërnâtiônàlizætiøn";
+ $stripped = "IñtërnâtiônàlizætiønIñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_strip($str),$stripped);
+ }
+
+ function testInvalidSixOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xfc\xa1\xa1\xa1\xa1\xa1Iñtërnâtiônàlizætiøn";
+ $stripped = "IñtërnâtiônàlizætiønIñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_strip($str),$stripped);
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_bad_replace extends UnitTestCase {
+
+ function test_utf8_bad_replace() {
+ $this->UnitTestCase('test_utf8_bad_replace()');
+ }
+
+ function testValidUtf8() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $this->assertEqual(utf8_bad_replace($str),$str);
+ }
+
+ function testValidUtf8Ascii() {
+ $str = 'testing';
+ $this->assertEqual(utf8_bad_replace($str),$str);
+ }
+
+ function testInvalidUtf8() {
+ $str = "Iñtërnâtiôn\xe9àlizætiøn";
+ $this->assertEqual(utf8_bad_replace($str),'Iñtërnâtiôn?àlizætiøn');
+ }
+
+ function testInvalidUtf8WithX() {
+ $str = "Iñtërnâtiôn\xe9àlizætiøn";
+ $this->assertEqual(utf8_bad_replace($str,'X'),'IñtërnâtiônXàlizætiøn');
+ }
+
+ function testInvalidUtf8Ascii() {
+ $str = "this is an invalid char '\xe9' here";
+ $this->assertEqual(utf8_bad_replace($str),"this is an invalid char '?' here");
+ }
+
+ function testInvalidUtf8Multiple() {
+ $str = "\xe9Iñtërnâtiôn\xe9àlizætiøn\xe9";
+ $this->assertEqual(utf8_bad_replace($str),'?Iñtërnâtiôn?àlizætiøn?');
+ }
+
+ function testValidTwoOctetId() {
+ $str = "abc\xc3\xb1";
+ $this->assertEqual(utf8_bad_replace($str),$str);
+ }
+
+ function testInvalidTwoOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn \xc3\x28 Iñtërnâtiônàlizætiøn";
+ $replaced= "Iñtërnâtiônàlizætiøn ?( Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_replace($str),$replaced);
+ }
+
+ function testInvalidIdBetweenTwoAndThree() {
+ $str = "Iñtërnâtiônàlizætiøn\xa0\xa1Iñtërnâtiônàlizætiøn";
+ $replaced= "Iñtërnâtiônàlizætiøn??Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_replace($str),$replaced);
+ }
+
+ function testValidThreeOctetId() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x82\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_replace($str),$str);
+ }
+
+ function testInvalidThreeOctetSequenceSecond() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x28\xa1Iñtërnâtiônàlizætiøn";
+ $replaced= "Iñtërnâtiônàlizætiøn?(?Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_replace($str),$replaced);
+ }
+
+ function testInvalidThreeOctetSequenceThird() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x82\x28Iñtërnâtiônàlizætiøn";
+ $replaced= "Iñtërnâtiônàlizætiøn??(Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_replace($str),$replaced);
+ }
+
+ function testValidFourOctetId() {
+ $str = "Iñtërnâtiônàlizætiøn\xf0\x90\x8c\xbcIñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_replace($str),$str);
+ }
+
+ function testInvalidFourOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xf0\x28\x8c\xbcIñtërnâtiônàlizætiøn";
+ $replaced= "Iñtërnâtiônàlizætiøn?(??Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_replace($str),$replaced);
+ }
+
+ function testInvalidFiveOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xf8\xa1\xa1\xa1\xa1Iñtërnâtiônàlizætiøn";
+ $replaced= "Iñtërnâtiônàlizætiøn?????Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_replace($str),$replaced);
+ }
+
+ function testInvalidSixOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xfc\xa1\xa1\xa1\xa1\xa1Iñtërnâtiônàlizætiøn";
+ $replaced= "Iñtërnâtiônàlizætiøn??????Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_replace($str),$replaced);
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_bad_identify extends UnitTestCase {
+
+ function test_utf8_bad_identify() {
+ $this->UnitTestCase('utf8_bad_identify()');
+ }
+
+ function testValidUtf8() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $this->assertFalse(utf8_bad_identify($str,$i));
+ $this->assertNull($i);
+ }
+
+ function testValidUtf8Ascii() {
+ $str = 'testing';
+ $this->assertFalse(utf8_bad_identify($str,$i));
+ $this->assertNull($i);
+ }
+
+ function testInvalidUtf8() {
+ $str = "Iñtërnâtiôn\xe9àlizætiøn";
+ $this->assertEqual(utf8_bad_identify($str,$i),UTF8_BAD_SEQINCOMPLETE);
+ $this->assertEqual($i,15);
+ }
+
+ function testInvalidUtf8Ascii() {
+ $str = "this is an invalid char '\xe9' here";
+ $this->assertEqual(utf8_bad_identify($str,$i),UTF8_BAD_SEQINCOMPLETE);
+ $this->assertEqual($i,25);
+ }
+
+ function testInvalidUtf8Start() {
+ $str = "\xe9Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_identify($str,$i),UTF8_BAD_SEQINCOMPLETE);
+ $this->assertEqual($i,0);
+ }
+
+ function testInvalidUtf8End() {
+ $str = "Iñtërnâtiônàlizætiøn\xe9";
+ $this->assertEqual(utf8_bad_identify($str,$i),UTF8_BAD_SEQINCOMPLETE);
+ $this->assertEqual($i,27);
+ }
+
+ function testValidTwoOctetId() {
+ $str = "abc\xc3\xb1";
+ $this->assertFalse(utf8_bad_identify($str,$i));
+ $this->assertNull($i);
+ }
+
+ function testInvalidTwoOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn \xc3\x28 Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_identify($str,$i),UTF8_BAD_SEQINCOMPLETE);
+ $this->assertEqual($i,28);
+ }
+
+ function testInvalidIdBetweenTwoAndThree() {
+ $str = "Iñtërnâtiônàlizætiøn\xa0\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_identify($str,$i),UTF8_BAD_SEQID);
+ $this->assertEqual($i,27);
+ }
+
+
+ function testValidThreeOctetId() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x82\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertFalse(utf8_bad_identify($str,$i));
+ $this->assertNull($i);
+ }
+
+
+ function testInvalidThreeOctetSequenceSecond() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x28\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_identify($str,$i),UTF8_BAD_SEQINCOMPLETE);
+ $this->assertEqual($i,27);
+ }
+
+ function testInvalidThreeOctetSequenceThird() {
+ $str = "Iñtërnâtiônàlizætiøn\xe2\x82\x28Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_identify($str,$i),UTF8_BAD_SEQINCOMPLETE);
+ $this->assertEqual($i,28);
+ }
+
+ function testValidFourOctetId() {
+ $str = "Iñtërnâtiônàlizætiøn\xf0\x90\x8c\xbcIñtërnâtiônàlizætiøn";
+ $this->assertFalse(utf8_bad_identify($str,$i));
+ $this->assertNull($i);
+ }
+
+ function testInvalidFourOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xf0\x28\x8c\xbcIñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_identify($str,$i),UTF8_BAD_SEQINCOMPLETE);
+ $this->assertEqual($i,27);
+ }
+
+ function testInvalidFiveOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xf8\xa1\xa1\xa1\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_identify($str,$i),UTF8_BAD_5OCTET);
+ $this->assertEqual($i,27);
+ }
+
+ function testInvalidSixOctetSequence() {
+ $str = "Iñtërnâtiônàlizætiøn\xfc\xa1\xa1\xa1\xa1\xa1Iñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_bad_identify($str,$i),UTF8_BAD_6OCTET);
+ $this->assertEqual($i,27);
+ }
+
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new GroupTest('utf8_bad');
+ $test->addTestCase(new test_utf8_bad_find());
+ $test->addTestCase(new test_utf8_bad_findall());
+ $test->addTestCase(new test_utf8_bad_strip());
+ $test->addTestCase(new test_utf8_bad_replace());
+ $test->addTestCase(new test_utf8_bad_identify());
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_ord.test.php,v 1.1 2006/03/26 22:26:16 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/ord.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_ord extends UnitTestCase {
+
+ function test_utf8_ord() {
+ $this->UnitTestCase('utf8_ord()');
+ }
+
+ function testEmptyStr() {
+ $str = '';
+ $this->assertEqual(utf8_ord($str),0);
+ }
+
+ function testAsciiChar() {
+ $str = 'a';
+ $this->assertEqual(utf8_ord($str),97);
+ }
+
+ function test2ByteChar() {
+ $str = 'ñ';
+ $this->assertEqual(utf8_ord($str),241);
+ }
+
+ function test3ByteChar() {
+ $str = '₧';
+ $this->assertEqual(utf8_ord($str),8359);
+ }
+
+ function test4ByteChar() {
+ $str = "\xf0\x90\x8c\xbc";
+ $this->assertEqual(utf8_ord($str),66364);
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new test_utf8_ord();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_position.test.php,v 1.1 2006/09/30 22:49:43 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/utils/position.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_position extends UnitTestCase {
+
+ function test_ascii_char_to_byte() {
+ $str = 'testing';
+ $this->assertIdentical(utf8_byte_position($str, 3), 3);
+ $this->assertIdentical(utf8_byte_position($str, 3, 4), array(3,4));
+ $this->assertIdentical(utf8_byte_position($str, -1), 0);
+ $this->assertIdentical(utf8_byte_position($str, 8), 7);
+ }
+
+ function test_multibyte_char_to_byte() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $this->assertIdentical(utf8_byte_position($str, 3), 4);
+ $this->assertIdentical(utf8_byte_position($str, 3, 5), array(4,7));
+ $this->assertIdentical(utf8_byte_position($str, -1), 0);
+ $this->assertIdentical(utf8_byte_position($str, 28), 27);
+ }
+
+ // tests for utf8_locate_current_chr & utf8_locate_next_chr
+ function test_singlebyte(){
+ $tests = array();
+
+ // single byte, should return current index
+ $tests[] = array('aaживπά우리をあöä',0,0);
+ $tests[] = array('aaживπά우리をあöä',1,1);
+
+ foreach($tests as $test){
+ $this->assertIdentical(utf8_locate_current_chr($test[0],$test[1]),$test[2]);
+ }
+
+ $tests = array();
+ $tests[] = array('aaживπά우리をあöä',1,1);
+
+ foreach($tests as $test){
+ $this->assertIdentical(utf8_locate_next_chr($test[0],$test[1]),$test[2]);
+ }
+
+ }
+
+ function test_twobyte(){
+ // two byte, should move to boundary, expect even number
+ $tests = array();
+ $tests[] = array('aaживπά우리をあöä',2,2);
+ $tests[] = array('aaживπά우리をあöä',3,2);
+ $tests[] = array('aaживπά우리をあöä',4,4);
+
+ foreach($tests as $test){
+ $this->assertIdentical(utf8_locate_current_chr($test[0],$test[1]),$test[2]);
+ }
+
+ $tests = array();
+ $tests[] = array('aaживπά우리をあöä',2,2);
+ $tests[] = array('aaживπά우리をあöä',3,4);
+ $tests[] = array('aaживπά우리をあöä',4,4);
+
+ foreach($tests as $test){
+ $this->assertIdentical(utf8_locate_next_chr($test[0],$test[1]),$test[2]);
+ }
+ }
+
+ function test_threebyte(){
+ // three byte, should move to boundary 10 or 13
+ $tests = array();
+ $tests[] = array('aaживπά우리をあöä',10,10);
+ $tests[] = array('aaживπά우리をあöä',11,10);
+ $tests[] = array('aaживπά우리をあöä',12,10);
+ $tests[] = array('aaживπά우리をあöä',13,13);
+
+ foreach($tests as $test){
+ $this->assertIdentical(utf8_locate_current_chr($test[0],$test[1]),$test[2]);
+ }
+
+ $tests = array();
+ $tests[] = array('aaживπά우리をあöä',10,10);
+ $tests[] = array('aaживπά우리をあöä',11,13);
+ $tests[] = array('aaживπά우리をあöä',12,13);
+ $tests[] = array('aaживπά우리をあöä',13,13);
+
+ foreach($tests as $test){
+ $this->assertIdentical(utf8_locate_next_chr($test[0],$test[1]),$test[2]);
+ }
+ }
+
+ function test_bounds(){
+ // bounds checking
+ $tests = array();
+ $tests[] = array('aaживπά우리をあöä',-2,0);
+ $tests[] = array('aaживπά우리をあöä',128,29);
+
+ foreach($tests as $test){
+ $this->assertIdentical(utf8_locate_current_chr($test[0],$test[1]),$test[2]);
+ }
+
+ $tests[] = array('aaживπά우리をあöä',-2,0);
+ $tests[] = array('aaживπά우리をあöä',128,29);
+
+ foreach($tests as $test){
+ $this->assertIdentical(utf8_locate_next_chr($test[0],$test[1]),$test[2]);
+ }
+ }
+
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new test_utf8_position();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_specials.test.php,v 1.2 2006/10/17 09:09:13 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/utils/unicode.php';
+require_once UTF8 . '/utils/specials.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_is_word_chars extends UnitTestCase {
+
+ function test_utf8_is_word_chars() {
+ $this->UnitTestCase('test_utf8_is_word_chars()');
+ }
+
+ function testEmptyString() {
+ $this->assertTrue(utf8_is_word_chars(''));
+ }
+
+ function testAllWordChars() {
+ $this->assertTrue(utf8_is_word_chars('HelloWorld'));
+ }
+
+ function testSpecials() {
+ $str = 'Hello ' .
+ chr(0xe0 | (0x2234 >> 12)) .
+ chr(0x80 | ((0x2234 >> 6) & 0x003f)) .
+ chr(0x80 | (0x2234 & 0x003f)) .
+ ' World';
+ $this->assertFalse(utf8_is_word_chars($str));
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_strip_specials extends UnitTestCase {
+
+ function test_utf8_strip_specials() {
+ $this->UnitTestCase('test_utf8_strip_specials()');
+ }
+
+ function testEmptyString() {
+ $this->assertEqual(utf8_strip_specials(''),'');
+ }
+
+ function testStrip() {
+ $str = 'Hello ' .
+ chr(0xe0 | (0x2234 >> 12)) .
+ chr(0x80 | ((0x2234 >> 6) & 0x003f)) .
+ chr(0x80 | (0x2234 & 0x003f)) .
+ ' World';
+ $this->assertEqual(utf8_strip_specials($str),'HelloWorld');
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new GroupTest('utf8_ascii');
+ $test->addTestCase(new test_utf8_strip_specials());
+ $test->addTestCase(new test_utf8_is_word_chars());
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_str_ireplace.test.php,v 1.3 2007/08/12 01:20:46 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/str_ireplace.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_str_ireplace extends UnitTestCase {
+
+ function test_utf8_str_ireplace() {
+ $this->UnitTestCase('test_utf8_str_ireplace()');
+ }
+
+ function testReplace() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $replaced = 'Iñtërnâtiônàlisetiøn';
+ $this->assertEqual(utf8_ireplace('lIzÆ','lise',$str),$replaced);
+ }
+
+ function testReplaceNoMatch() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $replaced = 'Iñtërnâtiônàlizætiøn';
+ $this->assertEqual(utf8_ireplace('foo','bar',$str),$replaced);
+ }
+
+ function testEmptyString() {
+ $str = '';
+ $replaced = '';
+ $this->assertEqual(utf8_ireplace('foo','bar',$str),$replaced);
+ }
+
+ function testEmptySearch() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $replaced = 'Iñtërnâtiônàlizætiøn';
+ $this->assertEqual(utf8_ireplace('','x',$str),$replaced);
+ }
+
+ function testReplaceCount() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $replaced = 'IñtërXâtiôXàlizætiøn';
+ $this->assertEqual(utf8_ireplace('n','X',$str,2),$replaced);
+ }
+
+ function testReplaceDifferentSearchReplaceLength() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $replaced = 'IñtërXXXâtiôXXXàlizætiøXXX';
+ $this->assertEqual(utf8_ireplace('n','XXX',$str),$replaced);
+ }
+
+ function testReplaceArrayAsciiSearch() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $replaced = 'Iñyërxâyiôxàlizæyiøx';
+ $this->assertEqual(
+ utf8_ireplace(
+ array('n','t'),
+ array('x','y'),
+ $str
+ ),$replaced);
+ }
+
+ function testReplaceArrayUTF8Search() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $replaced = 'I?tërnâti??nàliz????ti???n';
+ $this->assertEqual(
+ utf8_ireplace(
+ array('Ñ','ô','ø','Æ'),
+ array('?','??','???','????'),
+ $str
+ ),$replaced);
+ }
+
+ function testReplaceArrayStringReplace() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $replaced = 'I?tërnâti?nàliz?ti?n';
+ $this->assertEqual(
+ utf8_ireplace(
+ array('Ñ','ô','ø','Æ'),
+ '?',
+ $str
+ ),$replaced);
+ }
+
+ function testReplaceArraySingleArrayReplace() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $replaced = 'I?tërnâtinàliztin';
+ $this->assertEqual(
+ utf8_ireplace(
+ array('Ñ','ô','ø','Æ'),
+ array('?'),
+ $str
+ ),$replaced);
+ }
+
+ function testReplaceLinefeed() {
+ $str = "Iñtërnâti\nônàlizætiøn";
+ $replaced = "Iñtërnâti\nônàlisetiøn";
+ $this->assertEqual(utf8_ireplace('lIzÆ','lise',$str),$replaced);
+ }
+
+ function testReplaceLinefeedSearch() {
+ $str = "Iñtërnâtiônàli\nzætiøn";
+ $replaced = "Iñtërnâtiônàlisetiøn";
+ $this->assertEqual(utf8_ireplace("lI\nzÆ",'lise',$str),$replaced);
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = & new test_utf8_str_ireplace();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_str_pad.test.php,v 1.1 2006/09/03 09:25:13 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/str_pad.php';
+
+//--------------------------------------------------------------------
+/**
+* @author Oliver Saunders <oliver (a) osinternetservices.com>
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_str_pad extends UnitTestCase {
+ public function test(){
+ $toPad = '<IñtërnëT>'; // 10 characters
+ $padding = 'ø__'; // 4 characters
+
+ $this->assertEqual(utf8_str_pad($toPad, 20), $toPad . ' ');
+ $this->assertEqual(utf8_str_pad($toPad, 20, ' ', STR_PAD_LEFT), ' ' . $toPad);
+ $this->assertEqual(utf8_str_pad($toPad, 20, ' ', STR_PAD_BOTH), ' ' . $toPad . ' ');
+
+ $this->assertEqual(utf8_str_pad($toPad, 10), $toPad);
+ $this->assertEqual(str_pad('5char', 4), '5char'); // str_pos won't truncate input string
+ $this->assertEqual(utf8_str_pad($toPad, 8), $toPad);
+
+ $this->assertEqual(utf8_str_pad($toPad, 20, $padding, STR_PAD_RIGHT), $toPad . 'ø__ø__ø__ø');
+ $this->assertEqual(utf8_str_pad($toPad, 20, $padding, STR_PAD_LEFT), 'ø__ø__ø__ø' . $toPad);
+ $this->assertEqual(utf8_str_pad($toPad, 20, $padding, STR_PAD_BOTH), 'ø__ø_' . $toPad . 'ø__ø_');
+ }
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new test_utf8_str_pad ();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_str_split.test.php,v 1.2 2006/02/25 14:52:18 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/str_split.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_str_split extends UnitTestCase {
+
+ function test_utf8_str_split() {
+ $this->UnitTestCase('utf8_str_split()');
+ }
+
+ function testSplitOneChar() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $array = array(
+ 'I','ñ','t','ë','r','n','â','t','i','ô','n','à','l','i',
+ 'z','æ','t','i','ø','n',
+ );
+ $this->assertEqual(utf8_str_split($str),$array);
+ }
+
+ function testSplitFiveChars() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $array = array(
+ 'Iñtër','nâtiô','nàliz','ætiøn',
+ );
+ $this->assertEqual(utf8_str_split($str,5),$array);
+ }
+
+ function testSplitSixChars() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $array = array(
+ 'Iñtërn','âtiônà', 'lizæti','øn',
+ );
+ $this->assertEqual(utf8_str_split($str,6),$array);
+ }
+
+ function testSplitLong() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $array = array(
+ 'Iñtërnâtiônàlizætiøn',
+ );
+ $this->assertEqual(utf8_str_split($str,40),$array);
+ }
+
+ function testSplitNewline() {
+ $str = "Iñtërn\nâtiônàl\nizætiøn\n";
+ $array = array(
+ 'I','ñ','t','ë','r','n',"\n",'â','t','i','ô','n','à','l',"\n",'i',
+ 'z','æ','t','i','ø','n',"\n",
+ );
+ $this->assertEqual(utf8_str_split($str),$array);
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new test_utf8_str_split();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_strcasecmp.test.php,v 1.2 2006/02/25 14:52:18 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/strcasecmp.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_strcasecmp extends UnitTestCase {
+
+ function test_utf8_strcasecmp () {
+ $this->UnitTestCase('test_utf8_strcasecmp()');
+ }
+
+ function testCompareEqual() {
+ $strX = 'iñtërnâtiônàlizætiøn';
+ $strY = 'IÑTËRNÂTIÔNÀLIZÆTIØN';
+ $this->assertEqual(utf8_strcasecmp($strX,$strY),0);
+ }
+
+
+ function testLess() {
+ $strX = 'iñtërnâtiônàlizætiøn';
+ $strY = 'IÑTËRNÂTIÔÀLIZÆTIØN';
+ $this->assertTrue(utf8_strcasecmp($strX,$strY) < 0);
+ }
+
+ function testGreater() {
+ $strX = 'iñtërnâtiôàlizætiøn';
+ $strY = 'IÑTËRNÂTIÔNÀLIZÆTIØN';
+ $this->assertTrue(utf8_strcasecmp($strX,$strY) > 0);
+ }
+
+ function testEmptyX() {
+ $strX = '';
+ $strY = 'IÑTËRNÂTIÔNÀLIZÆTIØN';
+ $this->assertTrue(utf8_strcasecmp($strX,$strY) < 0);
+ }
+
+ function testEmptyY() {
+ $strX = 'iñtërnâtiôàlizætiøn';
+ $strY = '';
+ $this->assertTrue(utf8_strcasecmp($strX,$strY) > 0);
+ }
+
+ function testEmptyBoth() {
+ $strX = '';
+ $strY = '';
+ $this->assertTrue(utf8_strcasecmp($strX,$strY) == 0);
+ }
+
+ function testLinefeed() {
+ $strX = "iñtërnâtiôn\nàlizætiøn";
+ $strY = "IÑTËRNÂTIÔN\nÀLIZÆTIØN";
+ $this->assertTrue(utf8_strcasecmp($strX,$strY) == 0);
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new test_utf8_strcasecmp ();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_strcspn.test.php,v 1.2 2006/02/25 14:52:18 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/strcspn.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_strcspn extends UnitTestCase {
+
+ function test_utf8_strcspn () {
+ $this->UnitTestCase('test_utf8_strcspn()');
+ }
+
+ function testNoMatchSingleByteSearch() {
+ $str = 'iñtërnâtiônàlizætiøn';
+ $this->assertEqual(utf8_strcspn($str,'t'),2);
+ }
+
+ function testNoMatchMultiByteSearch() {
+ $str = 'iñtërnâtiônàlizætiøn';
+ $this->assertEqual(utf8_strcspn($str,'â'),6);
+ }
+
+ function testCompareStrspn() {
+ $str = 'aeioustr';
+ $this->assertEqual(utf8_strcspn($str,'tr'),strcspn($str,'tr'));
+ }
+
+ function testMatchAscii() {
+ $str = 'internationalization';
+ $this->assertEqual(utf8_strcspn($str,'a'),strcspn($str,'a'));
+ }
+
+ function testLinefeed() {
+ $str = "i\nñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_strcspn($str,'t'),3);
+ }
+
+ function testLinefeedMask() {
+ $str = "i\nñtërnâtiônàlizætiøn";
+ $this->assertEqual(utf8_strcspn($str,"\n"),1);
+ }
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new test_utf8_strcspn ();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_stristr.test.php,v 1.2 2006/02/25 14:52:18 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/stristr.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_stristr extends UnitTestCase {
+
+ function test_utf8_stristr () {
+ $this->UnitTestCase('test_utf8_stristr()');
+ }
+
+ function testSubstr() {
+ $str = 'iñtërnâtiônàlizætiøn';
+ $search = 'NÂT';
+ $this->assertEqual(utf8_stristr($str,$search),'nâtiônàlizætiøn');
+ }
+
+ function testSubstrNoMatch() {
+ $str = 'iñtërnâtiônàlizætiøn';
+ $search = 'foo';
+ $this->assertFalse(utf8_stristr($str,$search));
+ }
+
+ function testEmptySearch() {
+ $str = 'iñtërnâtiônàlizætiøn';
+ $search = '';
+ $this->assertEqual(utf8_stristr($str,$search),'iñtërnâtiônàlizætiøn');
+ }
+
+ function testEmptyStr() {
+ $str = '';
+ $search = 'NÂT';
+ $this->assertFalse(utf8_stristr($str,$search));
+ }
+
+ function testEmptyBoth() {
+ $str = '';
+ $search = '';
+ $this->assertEqual(utf8_stristr($str,$search),'');
+ }
+
+ function testLinefeedStr() {
+ $str = "iñt\nërnâtiônàlizætiøn";
+ $search = 'NÂT';
+ $this->assertEqual(utf8_stristr($str,$search),'nâtiônàlizætiøn');
+ }
+
+ function testLinefeedBoth() {
+ $str = "iñtërn\nâtiônàlizætiøn";
+ $search = "N\nÂT";
+ $this->assertEqual(utf8_stristr($str,$search),"n\nâtiônàlizætiøn");
+ }
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new test_utf8_stristr ();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_strlen.test.php,v 1.2 2006/02/24 23:33:10 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_strlen extends UnitTestCase {
+
+ function test_utf8_strlen() {
+ $this->UnitTestCase('utf8_strlen()');
+ }
+
+ function testUtf8() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $this->assertEqual(utf8_strlen($str),20);
+ }
+
+ function testUtf8Invalid() {
+ $str = "Iñtërnâtiôn\xe9àlizætiøn";
+ $this->assertEqual(utf8_strlen($str),20);
+ }
+
+ function testAscii() {
+ $str = 'ABC 123';
+ $this->assertEqual(utf8_strlen($str),7);
+ }
+
+ function testEmptyStr() {
+ $str = '';
+ $this->assertEqual(utf8_strlen($str),0);
+ }
+
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new test_utf8_strlen();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_strpos.test.php,v 1.2 2006/02/24 23:33:10 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_strpos extends UnitTestCase {
+
+ function test_utf8_strpos() {
+ $this->UnitTestCase('utf8_strpos()');
+ }
+
+ function testUtf8() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $this->assertEqual(utf8_strpos($str,'â'),6);
+ }
+
+ function testUtf8Offset() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $this->assertEqual(utf8_strpos($str,'n',11),19);
+ }
+
+ function testUtf8Invalid() {
+ $str = "Iñtërnâtiôn\xe9àlizætiøn";
+ $this->assertEqual(utf8_strpos($str,'æ'),15);
+ }
+
+ function testAscii() {
+ $str = 'ABC 123';
+ $this->assertEqual(utf8_strpos($str,'B'),1);
+ }
+
+ function testVsStrpos() {
+ $str = 'ABC 123 ABC';
+ $this->assertEqual(utf8_strpos($str,'B',3),strpos($str,'B',3));
+ }
+
+ function testEmptyStr() {
+ $str = '';
+ $this->assertFalse(utf8_strpos($str,'x'));
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new test_utf8_strpos();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_strrev.test.php,v 1.2 2006/02/25 14:52:18 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/strrev.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_strrev extends UnitTestCase {
+
+ function test_utf8_strrev() {
+ $this->UnitTestCase('utf8_strrev()');
+ }
+
+ function testReverse() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $rev = 'nøitæzilànôitânrëtñI';
+ $this->assertEqual(utf8_strrev($str),$rev);
+ }
+
+ function testEmptyStr() {
+ $str = '';
+ $rev = '';
+ $this->assertEqual(utf8_strrev($str),$rev);
+ }
+
+ function testLinefeed() {
+ $str = "Iñtërnâtiôn\nàlizætiøn";
+ $rev = "nøitæzilà\nnôitânrëtñI";
+ $this->assertEqual(utf8_strrev($str),$rev);
+ }
+
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new test_utf8_strrev();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_strrpos.test.php,v 1.3 2006/02/24 23:33:10 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_strrpos extends UnitTestCase {
+
+ function test_utf8_strrpos() {
+ $this->UnitTestCase('utf8_strrpos()');
+ }
+
+ function testUtf8() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $this->assertEqual(utf8_strrpos($str,'i'),17);
+ }
+
+ function testUtf8Offset() {
+ $str = 'Iñtërnâtiônàlizætiøn';
+ $this->assertEqual(utf8_strrpos($str,'n',11),19);
+ }
+
+ function testUtf8Invalid() {
+ $str = "Iñtërnâtiôn\xe9àlizætiøn";
+ $this->assertEqual(utf8_strrpos($str,'æ'),15);
+ }
+
+ function testAscii() {
+ $str = 'ABC ABC';
+ $this->assertEqual(utf8_strrpos($str,'B'),5);
+ }
+
+ function testVsStrpos() {
+ $str = 'ABC 123 ABC';
+ $this->assertEqual(utf8_strrpos($str,'B'),strrpos($str,'B'));
+ }
+
+ function testEmptyStr() {
+ $str = '';
+ $this->assertFalse(utf8_strrpos($str,'x'));
+ }
+
+ function testLinefeed() {
+ $str = "Iñtërnâtiônàlizætiø\nn";
+ $this->assertEqual(utf8_strrpos($str,'i'),17);
+ }
+
+ function testLinefeedSearch() {
+ $str = "Iñtërnâtiônàlizætiø\nn";
+ $this->assertEqual(utf8_strrpos($str,"\n"),19);
+ }
+}
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+if (!defined('TEST_RUNNING')) {
+ define('TEST_RUNNING', true);
+ $test = &new test_utf8_strrpos();
+ $reporter = & getTestReporter();
+ $test->run($reporter);
+}
--- /dev/null
+<?php
+/**
+* @version $Id: utf8_strspn.test.php,v 1.2 2006/02/25 14:52:18 harryf Exp $
+* @package utf8
+* @subpackage Tests
+*/
+
+//--------------------------------------------------------------------
+/**
+* Includes
+* @package utf8
+* @subpackage Tests
+*/
+require_once(dirname(__FILE__).'/../config.php');
+require_once UTF8 . '/strspn.php';
+
+//--------------------------------------------------------------------
+/**
+* @package utf8
+* @subpackage Tests
+*/
+class test_utf8_strspn extends UnitTestCase {
+
+ function test_utf8_strspn () {
+ $this->UnitTestCase('test_utf8_strspn()');
+ }
+
+ function testMatch() {
+ $str = 'iñtërnâtiônàlizætiøn';
+ $this->a
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