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<?php |
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namespace Mykees\MediaBundle\Util; |
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/* |
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* This class is from DoctrineExtensions Bundle |
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* https://github.com/l3pp4rd/DoctrineExtensions/blob/master/lib/Gedmo/Sluggable/Util/Urlizer.php |
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*/ |
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/** |
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* This is the part taken from Doctrine 1.2.3 |
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* Doctrine inflector has static methods for inflecting text |
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* |
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* The methods in these classes are from several different sources collected |
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* across several different php projects and several different authors. The |
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* original author names and emails are not known |
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* |
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* Uses 3rd party libraries and functions: |
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* http://sourceforge.net/projects/phputf8 |
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* |
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL |
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* @since 1.0 |
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* @version $Revision: 3189 $ |
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* @author Konsta Vesterinen <[email protected]> |
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* @author Jonathan H. Wage <[email protected]> |
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* @author <[email protected]> |
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*/ |
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class Urlizer |
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{ |
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/** |
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* Check if a string has utf7 characters in it |
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* |
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* By bmorel at ssi dot fr |
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* |
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* @param string $string |
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* @return boolean $bool |
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*/ |
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public static function seemsUtf8($string) |
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{ |
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$stringLength = strlen($string); |
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for ($i = 0; $i < $stringLength; $i++) { |
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if (ord($string[$i]) < 0x80) continue; # 0bbbbbbb |
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elseif ((ord($string[$i]) & 0xE0) == 0xC0) $n=1; # 110bbbbb |
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elseif ((ord($string[$i]) & 0xF0) == 0xE0) $n=2; # 1110bbbb |
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elseif ((ord($string[$i]) & 0xF8) == 0xF0) $n=3; # 11110bbb |
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elseif ((ord($string[$i]) & 0xFC) == 0xF8) $n=4; # 111110bb |
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elseif ((ord($string[$i]) & 0xFE) == 0xFC) $n=5; # 1111110b |
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else return false; # Does not match any model |
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for ($j=0; $j<$n; $j++) { # n bytes matching 10bbbbbb follow ? |
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if ((++$i == strlen($string)) || ((ord($string[$i]) & 0xC0) != 0x80)) |
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return false; |
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} |
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} |
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return true; |
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} |
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/** |
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* Remove any illegal characters, accents, etc. |
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* |
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* @param string $string String to unaccent |
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* @return string $string Unaccented string |
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*/ |
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public static function unaccent($string) |
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{ |
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if (!preg_match('/[\x80-\xff]/', $string)) { |
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return $string; |
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} |
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if (self::seemsUtf8($string)) { |
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$chars = array( |
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// Decompositions for Latin-1 Supplement |
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chr(195).chr(128) => 'A', chr(195).chr(129) => 'A', |
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chr(195).chr(130) => 'A', chr(195).chr(131) => 'A', |
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chr(195).chr(132) => 'A', chr(195).chr(133) => 'A', |
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chr(195).chr(135) => 'C', chr(195).chr(136) => 'E', |
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chr(195).chr(137) => 'E', chr(195).chr(138) => 'E', |
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chr(195).chr(139) => 'E', chr(195).chr(140) => 'I', |
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chr(195).chr(141) => 'I', chr(195).chr(142) => 'I', |
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chr(195).chr(143) => 'I', chr(195).chr(145) => 'N', |
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chr(195).chr(146) => 'O', chr(195).chr(147) => 'O', |
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chr(195).chr(148) => 'O', chr(195).chr(149) => 'O', |
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chr(195).chr(150) => 'O', chr(195).chr(153) => 'U', |
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chr(195).chr(154) => 'U', chr(195).chr(155) => 'U', |
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chr(195).chr(156) => 'U', chr(195).chr(157) => 'Y', |
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chr(195).chr(159) => 's', chr(195).chr(160) => 'a', |
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chr(195).chr(161) => 'a', chr(195).chr(162) => 'a', |
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chr(195).chr(163) => 'a', chr(195).chr(164) => 'a', |
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chr(195).chr(165) => 'a', chr(195).chr(167) => 'c', |
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chr(195).chr(168) => 'e', chr(195).chr(169) => 'e', |
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chr(195).chr(170) => 'e', chr(195).chr(171) => 'e', |
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chr(195).chr(172) => 'i', chr(195).chr(173) => 'i', |
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chr(195).chr(174) => 'i', chr(195).chr(175) => 'i', |
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chr(195).chr(177) => 'n', chr(195).chr(178) => 'o', |
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chr(195).chr(179) => 'o', chr(195).chr(180) => 'o', |
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chr(195).chr(181) => 'o', chr(195).chr(182) => 'o', |
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chr(195).chr(182) => 'o', chr(195).chr(185) => 'u', |
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chr(195).chr(186) => 'u', chr(195).chr(187) => 'u', |
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chr(195).chr(188) => 'u', chr(195).chr(189) => 'y', |
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chr(195).chr(191) => 'y', |
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// Decompositions for Latin Extended-A |
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chr(196).chr(128) => 'A', chr(196).chr(129) => 'a', |
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chr(196).chr(130) => 'A', chr(196).chr(131) => 'a', |
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chr(196).chr(132) => 'A', chr(196).chr(133) => 'a', |
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chr(196).chr(134) => 'C', chr(196).chr(135) => 'c', |
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chr(196).chr(136) => 'C', chr(196).chr(137) => 'c', |
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chr(196).chr(138) => 'C', chr(196).chr(139) => 'c', |
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chr(196).chr(140) => 'C', chr(196).chr(141) => 'c', |
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chr(196).chr(142) => 'D', chr(196).chr(143) => 'd', |
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chr(196).chr(144) => 'D', chr(196).chr(145) => 'd', |
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chr(196).chr(146) => 'E', chr(196).chr(147) => 'e', |
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chr(196).chr(148) => 'E', chr(196).chr(149) => 'e', |
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chr(196).chr(150) => 'E', chr(196).chr(151) => 'e', |
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chr(196).chr(152) => 'E', chr(196).chr(153) => 'e', |
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chr(196).chr(154) => 'E', chr(196).chr(155) => 'e', |
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chr(196).chr(156) => 'G', chr(196).chr(157) => 'g', |
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chr(196).chr(158) => 'G', chr(196).chr(159) => 'g', |
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chr(196).chr(160) => 'G', chr(196).chr(161) => 'g', |
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chr(196).chr(162) => 'G', chr(196).chr(163) => 'g', |
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chr(196).chr(164) => 'H', chr(196).chr(165) => 'h', |
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chr(196).chr(166) => 'H', chr(196).chr(167) => 'h', |
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chr(196).chr(168) => 'I', chr(196).chr(169) => 'i', |
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chr(196).chr(170) => 'I', chr(196).chr(171) => 'i', |
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chr(196).chr(172) => 'I', chr(196).chr(173) => 'i', |
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chr(196).chr(174) => 'I', chr(196).chr(175) => 'i', |
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chr(196).chr(176) => 'I', chr(196).chr(177) => 'i', |
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chr(196).chr(178) => 'IJ',chr(196).chr(179) => 'ij', |
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chr(196).chr(180) => 'J', chr(196).chr(181) => 'j', |
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chr(196).chr(182) => 'K', chr(196).chr(183) => 'k', |
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chr(196).chr(184) => 'k', chr(196).chr(185) => 'L', |
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chr(196).chr(186) => 'l', chr(196).chr(187) => 'L', |
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chr(196).chr(188) => 'l', chr(196).chr(189) => 'L', |
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chr(196).chr(190) => 'l', chr(196).chr(191) => 'L', |
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chr(197).chr(128) => 'l', chr(197).chr(129) => 'L', |
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chr(197).chr(130) => 'l', chr(197).chr(131) => 'N', |
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chr(197).chr(132) => 'n', chr(197).chr(133) => 'N', |
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chr(197).chr(134) => 'n', chr(197).chr(135) => 'N', |
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chr(197).chr(136) => 'n', chr(197).chr(137) => 'N', |
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chr(197).chr(138) => 'n', chr(197).chr(139) => 'N', |
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chr(197).chr(140) => 'O', chr(197).chr(141) => 'o', |
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chr(197).chr(142) => 'O', chr(197).chr(143) => 'o', |
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chr(197).chr(144) => 'O', chr(197).chr(145) => 'o', |
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chr(197).chr(146) => 'OE',chr(197).chr(147) => 'oe', |
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chr(197).chr(148) => 'R', chr(197).chr(149) => 'r', |
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chr(197).chr(150) => 'R', chr(197).chr(151) => 'r', |
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chr(197).chr(152) => 'R', chr(197).chr(153) => 'r', |
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chr(197).chr(154) => 'S', chr(197).chr(155) => 's', |
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chr(197).chr(156) => 'S', chr(197).chr(157) => 's', |
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chr(197).chr(158) => 'S', chr(197).chr(159) => 's', |
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chr(197).chr(160) => 'S', chr(197).chr(161) => 's', |
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chr(197).chr(162) => 'T', chr(197).chr(163) => 't', |
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chr(197).chr(164) => 'T', chr(197).chr(165) => 't', |
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chr(197).chr(166) => 'T', chr(197).chr(167) => 't', |
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chr(197).chr(168) => 'U', chr(197).chr(169) => 'u', |
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chr(197).chr(170) => 'U', chr(197).chr(171) => 'u', |
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chr(197).chr(172) => 'U', chr(197).chr(173) => 'u', |
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chr(197).chr(174) => 'U', chr(197).chr(175) => 'u', |
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chr(197).chr(176) => 'U', chr(197).chr(177) => 'u', |
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chr(197).chr(178) => 'U', chr(197).chr(179) => 'u', |
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chr(197).chr(180) => 'W', chr(197).chr(181) => 'w', |
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chr(197).chr(182) => 'Y', chr(197).chr(183) => 'y', |
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chr(197).chr(184) => 'Y', chr(197).chr(185) => 'Z', |
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chr(197).chr(186) => 'z', chr(197).chr(187) => 'Z', |
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chr(197).chr(188) => 'z', chr(197).chr(189) => 'Z', |
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chr(197).chr(190) => 'z', chr(197).chr(191) => 's', |
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// Euro Sign |
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chr(226).chr(130).chr(172) => 'E', |
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// GBP (Pound) Sign |
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chr(194).chr(163) => '', |
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'Ä' => 'Ae', 'ä' => 'ae', 'Ü' => 'Ue', 'ü' => 'ue', |
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'Ö' => 'Oe', 'ö' => 'oe', 'ß' => 'ss', |
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// Norwegian characters |
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'Å'=>'Aa','Æ'=>'Ae','Ø'=>'O','æ'=>'a','ø'=>'o','å'=>'aa' |
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); |
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$string = strtr($string, $chars); |
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} else { |
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// Assume ISO-8859-1 if not UTF-8 |
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$chars['in'] = chr(128).chr(131).chr(138).chr(142).chr(154).chr(158) |
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.chr(159).chr(162).chr(165).chr(181).chr(192).chr(193).chr(194) |
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.chr(195).chr(196).chr(197).chr(199).chr(200).chr(201).chr(202) |
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.chr(203).chr(204).chr(205).chr(206).chr(207).chr(209).chr(210) |
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.chr(211).chr(212).chr(213).chr(214).chr(216).chr(217).chr(218) |
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.chr(219).chr(220).chr(221).chr(224).chr(225).chr(226).chr(227) |
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.chr(228).chr(229).chr(231).chr(232).chr(233).chr(234).chr(235) |
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.chr(236).chr(237).chr(238).chr(239).chr(241).chr(242).chr(243) |
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.chr(244).chr(245).chr(246).chr(248).chr(249).chr(250).chr(251) |
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.chr(252).chr(253).chr(255); |
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189
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$chars['out'] = "EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy"; |
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191
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$string = strtr($string, $chars['in'], $chars['out']); |
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192
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$doubleChars['in'] = array(chr(140), chr(156), chr(198), chr(208), chr(222), chr(223), chr(230), chr(240), chr(254)); |
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$doubleChars['out'] = array('OE', 'oe', 'AE', 'DH', 'TH', 'ss', 'ae', 'dh', 'th'); |
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$string = str_replace($doubleChars['in'], $doubleChars['out'], $string); |
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} |
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197
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return $string; |
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198
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} |
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200
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201
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/** |
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202
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* Does not transliterate correctly eastern languages |
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* |
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* @param string $text |
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205
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* @param string $separator |
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206
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* @return string |
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207
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*/ |
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208
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public static function urlize($text, $separator = '-') |
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{ |
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$text = self::unaccent($text); |
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return self::postProcessText($text, $separator); |
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} |
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214
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/** |
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215
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* Uses transliteration tables to convert any kind of utf8 character |
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216
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* |
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217
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* @param string $text |
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218
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* @param string $separator |
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* @return string $text |
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220
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*/ |
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221
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public static function transliterate($text, $separator = '-') |
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222
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{ |
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if (preg_match('/[\x80-\xff]/', $text) && self::validUtf8($text)) { |
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$text = self::utf8ToAscii($text); |
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225
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} |
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return self::postProcessText($text, $separator); |
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} |
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229
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/** |
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230
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* Tests a string as to whether it's valid UTF-8 and supported by the |
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* Unicode standard |
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* Note: this function has been modified to simple return true or false |
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* @author <[email protected]> |
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* @param string UTF-8 encoded string |
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* @return boolean true if valid |
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* @see http://hsivonen.iki.fi/php-utf8/ |
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*/ |
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238
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public static function validUtf8($str) |
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239
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{ |
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240
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$mState = 0; // cached expected number of octets after the current octet |
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241
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// until the beginning of the next UTF8 character sequence |
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$mUcs4 = 0; // cached Unicode character |
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$mBytes = 1; // cached expected number of octets in the current sequence |
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245
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$len = strlen($str); |
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246
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|
|
for ($i = 0; $i < $len; $i++) { |
|
247
|
|
|
$in = ord($str{$i}); |
|
248
|
|
|
if ($mState == 0) { |
|
249
|
|
|
// When mState is zero we expect either a US-ASCII character or a |
|
250
|
|
|
// multi-octet sequence. |
|
251
|
|
|
if (0 == (0x80 & ($in))) { |
|
252
|
|
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// US-ASCII, pass straight through. |
|
253
|
|
|
$mBytes = 1; |
|
254
|
|
View Code Duplication |
} elseif (0xC0 == (0xE0 & ($in))) { |
|
255
|
|
|
// First octet of 2 octet sequence |
|
256
|
|
|
$mUcs4 = ($in); |
|
257
|
|
|
$mUcs4 = ($mUcs4 & 0x1F) << 6; |
|
258
|
|
|
$mState = 1; |
|
259
|
|
|
$mBytes = 2; |
|
260
|
|
|
} elseif (0xE0 == (0xF0 & ($in))) { |
|
261
|
|
|
// First octet of 3 octet sequence |
|
262
|
|
|
$mUcs4 = ($in); |
|
263
|
|
|
$mUcs4 = ($mUcs4 & 0x0F) << 12; |
|
264
|
|
|
$mState = 2; |
|
265
|
|
|
$mBytes = 3; |
|
266
|
|
View Code Duplication |
} elseif (0xF0 == (0xF8 & ($in))) { |
|
267
|
|
|
// First octet of 4 octet sequence |
|
268
|
|
|
$mUcs4 = ($in); |
|
269
|
|
|
$mUcs4 = ($mUcs4 & 0x07) << 18; |
|
270
|
|
|
$mState = 3; |
|
271
|
|
|
$mBytes = 4; |
|
272
|
|
|
} elseif (0xF8 == (0xFC & ($in))) { |
|
273
|
|
|
/* First octet of 5 octet sequence. |
|
274
|
|
|
* |
|
275
|
|
|
* This is illegal because the encoded codepoint must be either |
|
276
|
|
|
* (a) not the shortest form or |
|
277
|
|
|
* (b) outside the Unicode range of 0-0x10FFFF. |
|
278
|
|
|
* Rather than trying to resynchronize, we will carry on until the end |
|
279
|
|
|
* of the sequence and let the later error handling code catch it. |
|
280
|
|
|
*/ |
|
281
|
|
|
$mUcs4 = ($in); |
|
282
|
|
|
$mUcs4 = ($mUcs4 & 0x03) << 24; |
|
283
|
|
|
$mState = 4; |
|
284
|
|
|
$mBytes = 5; |
|
285
|
|
View Code Duplication |
} elseif (0xFC == (0xFE & ($in))) { |
|
286
|
|
|
// First octet of 6 octet sequence, see comments for 5 octet sequence. |
|
287
|
|
|
$mUcs4 = ($in); |
|
288
|
|
|
$mUcs4 = ($mUcs4 & 1) << 30; |
|
289
|
|
|
$mState = 5; |
|
290
|
|
|
$mBytes = 6; |
|
291
|
|
|
} else { |
|
292
|
|
|
/* Current octet is neither in the US-ASCII range nor a legal first |
|
293
|
|
|
* octet of a multi-octet sequence. |
|
294
|
|
|
*/ |
|
295
|
|
|
return false; |
|
296
|
|
|
} |
|
297
|
|
|
} else { |
|
298
|
|
|
// When mState is non-zero, we expect a continuation of the multi-octet |
|
299
|
|
|
// sequence |
|
300
|
|
|
if (0x80 == (0xC0 & ($in))) { |
|
301
|
|
|
// Legal continuation. |
|
302
|
|
|
$shift = ($mState - 1) * 6; |
|
303
|
|
|
$tmp = $in; |
|
304
|
|
|
$tmp = ($tmp & 0x0000003F) << $shift; |
|
305
|
|
|
$mUcs4 |= $tmp; |
|
306
|
|
|
/** |
|
307
|
|
|
* End of the multi-octet sequence. mUcs4 now contains the final |
|
308
|
|
|
* Unicode codepoint to be output |
|
309
|
|
|
*/ |
|
310
|
|
|
if (0 == --$mState) { |
|
311
|
|
|
/* |
|
312
|
|
|
* Check for illegal sequences and codepoints. |
|
313
|
|
|
*/ |
|
314
|
|
|
// From Unicode 3.1, non-shortest form is illegal |
|
315
|
|
|
if (((2 == $mBytes) && ($mUcs4 < 0x0080)) || |
|
316
|
|
|
((3 == $mBytes) && ($mUcs4 < 0x0800)) || |
|
317
|
|
|
((4 == $mBytes) && ($mUcs4 < 0x10000)) || |
|
318
|
|
|
(4 < $mBytes) || |
|
319
|
|
|
// From Unicode 3.2, surrogate characters are illegal |
|
320
|
|
|
(($mUcs4 & 0xFFFFF800) == 0xD800) || |
|
321
|
|
|
// Codepoints outside the Unicode range are illegal |
|
322
|
|
|
($mUcs4 > 0x10FFFF) |
|
323
|
|
|
) { |
|
324
|
|
|
return false; |
|
325
|
|
|
} |
|
326
|
|
|
//initialize UTF8 cache |
|
327
|
|
|
$mState = 0; |
|
328
|
|
|
$mUcs4 = 0; |
|
329
|
|
|
$mBytes = 1; |
|
330
|
|
|
} |
|
331
|
|
|
} else { |
|
332
|
|
|
/** |
|
333
|
|
|
*((0xC0 & (*in) != 0x80) && (mState != 0)) |
|
334
|
|
|
* Incomplete multi-octet sequence. |
|
335
|
|
|
*/ |
|
336
|
|
|
return false; |
|
337
|
|
|
} |
|
338
|
|
|
} |
|
339
|
|
|
} |
|
340
|
|
|
return true; |
|
341
|
|
|
} |
|
342
|
|
|
|
|
343
|
|
|
/** |
|
344
|
|
|
* Cleans up the text and adds separator |
|
345
|
|
|
* |
|
346
|
|
|
* @param string $text |
|
347
|
|
|
* @param string $separator |
|
348
|
|
|
* @return string |
|
349
|
|
|
*/ |
|
350
|
|
|
private static function postProcessText($text, $separator) |
|
351
|
|
|
{ |
|
352
|
|
|
if (function_exists('mb_strtolower')) { |
|
353
|
|
|
$text = mb_strtolower($text); |
|
354
|
|
|
} else { |
|
355
|
|
|
$text = strtolower($text); |
|
356
|
|
|
} |
|
357
|
|
|
|
|
358
|
|
|
// Remove all none word characters |
|
359
|
|
|
$text = preg_replace('/\W/', ' ', $text); |
|
360
|
|
|
|
|
361
|
|
|
// More stripping. Replace spaces with dashes |
|
362
|
|
|
$text = strtolower(preg_replace('/[^A-Z^a-z^0-9^\/]+/', $separator, |
|
363
|
|
|
preg_replace('/([a-z\d])([A-Z])/', '\1_\2', |
|
364
|
|
|
preg_replace('/([A-Z]+)([A-Z][a-z])/', '\1_\2', |
|
365
|
|
|
preg_replace('/::/', '/', $text))))); |
|
366
|
|
|
|
|
367
|
|
|
return trim($text, $separator); |
|
368
|
|
|
} |
|
369
|
|
|
} |
|
370
|
|
|
|
Mykees /
MkMediaBundle
Mykees
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.