89 lines
5.2 KiB
PHP
89 lines
5.2 KiB
PHP
<?php
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// phpcs:disable PSR1.Files.SideEffects
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defined('SYSPATH') or die('No direct access allowed.');
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// phpcs:enable PSR1.Files.SideEffects
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/**
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* utf8::strtoupper
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*
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* @package Core
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* @author Kohana Team
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* @copyright (c) 2007 Kohana Team
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* @copyright (c) 2005 Harry Fuecks
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
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*/
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function _strtoupper($str)
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{
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if (SERVER_UTF8) {
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return mb_strtoupper($str);
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}
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if (utf8::is_ascii($str)) {
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return strtoupper($str);
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}
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static $UTF8_LOWER_TO_UPPER = null;
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if ($UTF8_LOWER_TO_UPPER === null) {
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$UTF8_LOWER_TO_UPPER = array(
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0x0061 => 0x0041, 0x03C6 => 0x03A6, 0x0163 => 0x0162, 0x00E5 => 0x00C5, 0x0062 => 0x0042,
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0x013A => 0x0139, 0x00E1 => 0x00C1, 0x0142 => 0x0141, 0x03CD => 0x038E, 0x0101 => 0x0100,
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0x0491 => 0x0490, 0x03B4 => 0x0394, 0x015B => 0x015A, 0x0064 => 0x0044, 0x03B3 => 0x0393,
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0x00F4 => 0x00D4, 0x044A => 0x042A, 0x0439 => 0x0419, 0x0113 => 0x0112, 0x043C => 0x041C,
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0x015F => 0x015E, 0x0144 => 0x0143, 0x00EE => 0x00CE, 0x045E => 0x040E, 0x044F => 0x042F,
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0x03BA => 0x039A, 0x0155 => 0x0154, 0x0069 => 0x0049, 0x0073 => 0x0053, 0x1E1F => 0x1E1E,
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0x0135 => 0x0134, 0x0447 => 0x0427, 0x03C0 => 0x03A0, 0x0438 => 0x0418, 0x00F3 => 0x00D3,
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0x0440 => 0x0420, 0x0454 => 0x0404, 0x0435 => 0x0415, 0x0449 => 0x0429, 0x014B => 0x014A,
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0x0431 => 0x0411, 0x0459 => 0x0409, 0x1E03 => 0x1E02, 0x00F6 => 0x00D6, 0x00F9 => 0x00D9,
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0x006E => 0x004E, 0x0451 => 0x0401, 0x03C4 => 0x03A4, 0x0443 => 0x0423, 0x015D => 0x015C,
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0x0453 => 0x0403, 0x03C8 => 0x03A8, 0x0159 => 0x0158, 0x0067 => 0x0047, 0x00E4 => 0x00C4,
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0x03AC => 0x0386, 0x03AE => 0x0389, 0x0167 => 0x0166, 0x03BE => 0x039E, 0x0165 => 0x0164,
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0x0117 => 0x0116, 0x0109 => 0x0108, 0x0076 => 0x0056, 0x00FE => 0x00DE, 0x0157 => 0x0156,
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0x00FA => 0x00DA, 0x1E61 => 0x1E60, 0x1E83 => 0x1E82, 0x00E2 => 0x00C2, 0x0119 => 0x0118,
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0x0146 => 0x0145, 0x0070 => 0x0050, 0x0151 => 0x0150, 0x044E => 0x042E, 0x0129 => 0x0128,
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0x03C7 => 0x03A7, 0x013E => 0x013D, 0x0442 => 0x0422, 0x007A => 0x005A, 0x0448 => 0x0428,
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0x03C1 => 0x03A1, 0x1E81 => 0x1E80, 0x016D => 0x016C, 0x00F5 => 0x00D5, 0x0075 => 0x0055,
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0x0177 => 0x0176, 0x00FC => 0x00DC, 0x1E57 => 0x1E56, 0x03C3 => 0x03A3, 0x043A => 0x041A,
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0x006D => 0x004D, 0x016B => 0x016A, 0x0171 => 0x0170, 0x0444 => 0x0424, 0x00EC => 0x00CC,
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0x0169 => 0x0168, 0x03BF => 0x039F, 0x006B => 0x004B, 0x00F2 => 0x00D2, 0x00E0 => 0x00C0,
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0x0434 => 0x0414, 0x03C9 => 0x03A9, 0x1E6B => 0x1E6A, 0x00E3 => 0x00C3, 0x044D => 0x042D,
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0x0436 => 0x0416, 0x01A1 => 0x01A0, 0x010D => 0x010C, 0x011D => 0x011C, 0x00F0 => 0x00D0,
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0x013C => 0x013B, 0x045F => 0x040F, 0x045A => 0x040A, 0x00E8 => 0x00C8, 0x03C5 => 0x03A5,
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0x0066 => 0x0046, 0x00FD => 0x00DD, 0x0063 => 0x0043, 0x021B => 0x021A, 0x00EA => 0x00CA,
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0x03B9 => 0x0399, 0x017A => 0x0179, 0x00EF => 0x00CF, 0x01B0 => 0x01AF, 0x0065 => 0x0045,
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0x03BB => 0x039B, 0x03B8 => 0x0398, 0x03BC => 0x039C, 0x045C => 0x040C, 0x043F => 0x041F,
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0x044C => 0x042C, 0x00FE => 0x00DE, 0x00F0 => 0x00D0, 0x1EF3 => 0x1EF2, 0x0068 => 0x0048,
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0x00EB => 0x00CB, 0x0111 => 0x0110, 0x0433 => 0x0413, 0x012F => 0x012E, 0x00E6 => 0x00C6,
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0x0078 => 0x0058, 0x0161 => 0x0160, 0x016F => 0x016E, 0x03B1 => 0x0391, 0x0457 => 0x0407,
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0x0173 => 0x0172, 0x00FF => 0x0178, 0x006F => 0x004F, 0x043B => 0x041B, 0x03B5 => 0x0395,
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0x0445 => 0x0425, 0x0121 => 0x0120, 0x017E => 0x017D, 0x017C => 0x017B, 0x03B6 => 0x0396,
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0x03B2 => 0x0392, 0x03AD => 0x0388, 0x1E85 => 0x1E84, 0x0175 => 0x0174, 0x0071 => 0x0051,
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0x0437 => 0x0417, 0x1E0B => 0x1E0A, 0x0148 => 0x0147, 0x0105 => 0x0104, 0x0458 => 0x0408,
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0x014D => 0x014C, 0x00ED => 0x00CD, 0x0079 => 0x0059, 0x010B => 0x010A, 0x03CE => 0x038F,
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0x0072 => 0x0052, 0x0430 => 0x0410, 0x0455 => 0x0405, 0x0452 => 0x0402, 0x0127 => 0x0126,
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0x0137 => 0x0136, 0x012B => 0x012A, 0x03AF => 0x038A, 0x044B => 0x042B, 0x006C => 0x004C,
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0x03B7 => 0x0397, 0x0125 => 0x0124, 0x0219 => 0x0218, 0x00FB => 0x00DB, 0x011F => 0x011E,
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0x043E => 0x041E, 0x1E41 => 0x1E40, 0x03BD => 0x039D, 0x0107 => 0x0106, 0x03CB => 0x03AB,
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0x0446 => 0x0426, 0x00FE => 0x00DE, 0x00E7 => 0x00C7, 0x03CA => 0x03AA, 0x0441 => 0x0421,
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0x0432 => 0x0412, 0x010F => 0x010E, 0x00F8 => 0x00D8, 0x0077 => 0x0057, 0x011B => 0x011A,
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0x0074 => 0x0054, 0x006A => 0x004A, 0x045B => 0x040B, 0x0456 => 0x0406, 0x0103 => 0x0102,
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0x03BB => 0x039B, 0x00F1 => 0x00D1, 0x043D => 0x041D, 0x03CC => 0x038C, 0x00E9 => 0x00C9,
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0x00F0 => 0x00D0, 0x0457 => 0x0407, 0x0123 => 0x0122,
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);
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}
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$uni = utf8::to_unicode($str);
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if ($uni === false) {
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return false;
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}
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for ($i = 0, $c = count($uni); $i < $c; $i++) {
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if (isset($UTF8_LOWER_TO_UPPER[$uni[$i]])) {
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$uni[$i] = $UTF8_LOWER_TO_UPPER[$uni[$i]];
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}
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}
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return utf8::from_unicode($uni);
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}
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