| 183 | | static $UTF8_LOWER_ACCENTS = NULL; |
|---|
| 184 | | static $UTF8_UPPER_ACCENTS = NULL; |
|---|
| 185 | | |
|---|
| 186 | | if ($case <= 0) |
|---|
| 187 | | { |
|---|
| 188 | | if ($UTF8_LOWER_ACCENTS === NULL) |
|---|
| 189 | | { |
|---|
| 190 | | $UTF8_LOWER_ACCENTS = array( |
|---|
| 191 | | 'à ' => 'a', 'ÃŽ' => 'o', 'Ä' => 'd', 'áž' => 'f', 'ë' => 'e', 'Å¡' => 's', 'Æ¡' => 'o', |
|---|
| 192 | | 'Ã' => 'ss', 'Ä' => 'a', 'Å' => 'r', 'È' => 't', 'Å' => 'n', 'Ä' => 'a', 'Ä·' => 'k', |
|---|
| 193 | | 'Å' => 's', 'ỳ' => 'y', 'Å' => 'n', 'ĺ' => 'l', 'ħ' => 'h', 'á¹' => 'p', 'ó' => 'o', |
|---|
| 194 | | 'ú' => 'u', 'Ä' => 'e', 'é' => 'e', 'ç' => 'c', 'áº' => 'w', 'Ä' => 'c', 'õ' => 'o', |
|---|
| 195 | | 'ṡ' => 's', 'Þ' => 'o', 'Ä£' => 'g', 'ŧ' => 't', 'È' => 's', 'Ä' => 'e', 'Ä' => 'c', |
|---|
| 196 | | 'Å' => 's', 'î' => 'i', 'ű' => 'u', 'Ä' => 'c', 'Ä' => 'e', 'ŵ' => 'w', 'ṫ' => 't', |
|---|
| 197 | | 'Å«' => 'u', 'Ä' => 'c', 'ö' => 'o', 'Ú' => 'e', 'Å·' => 'y', 'Ä |
|---|
| 198 | | ' => 'a', 'Å' => 'l', |
|---|
| 199 | | 'ų' => 'u', 'ů' => 'u', 'Å' => 's', 'Ä' => 'g', 'ÄŒ' => 'l', 'Æ' => 'f', 'ÅŸ' => 'z', |
|---|
| 200 | | 'áº' => 'w', 'áž' => 'b', 'Ã¥' => 'a', 'ì' => 'i', 'ï' => 'i', 'áž' => 'd', 'Å¥' => 't', |
|---|
| 201 | | 'Å' => 'r', 'À' => 'a', 'Ã' => 'i', 'Å' => 'r', 'ê' => 'e', 'ÃŒ' => 'u', 'ò' => 'o', |
|---|
| 202 | | 'Ä' => 'e', 'ñ' => 'n', 'Å' => 'n', 'Ä¥' => 'h', 'Ä' => 'g', 'Ä' => 'd', 'ĵ' => 'j', |
|---|
| 203 | | 'ÿ' => 'y', 'Å©' => 'u', 'Å' => 'u', 'ư' => 'u', 'Å£' => 't', 'Ü' => 'y', 'Å' => 'o', |
|---|
| 204 | | 'â' => 'a', 'ğ' => 'l', 'Ạ|
|---|
| 205 | | ' => 'w', 'Ō' => 'z', 'ī' => 'i', 'ã' => 'a', 'ġ' => 'g', |
|---|
| 206 | | 'á¹' => 'm', 'Å' => 'o', 'Ä©' => 'i', 'ù' => 'u', 'į' => 'i', 'ź' => 'z', 'á' => 'a', |
|---|
| 207 | | 'û' => 'u', 'ß' => 'th', 'ð' => 'dh', 'Ê' => 'ae', 'µ' => 'u', 'Ä' => 'e', |
|---|
| 208 | | ); |
|---|
| 209 | | } |
|---|
| 210 | | |
|---|
| 211 | | $str = str_replace( |
|---|
| 212 | | array_keys($UTF8_LOWER_ACCENTS), |
|---|
| 213 | | array_values($UTF8_LOWER_ACCENTS), |
|---|
| 214 | | $str |
|---|
| 215 | | ); |
|---|
| 216 | | } |
|---|
| 217 | | |
|---|
| 218 | | if ($case >= 0) |
|---|
| 219 | | { |
|---|
| 220 | | if ($UTF8_UPPER_ACCENTS === NULL) |
|---|
| 221 | | { |
|---|
| 222 | | $UTF8_UPPER_ACCENTS = array( |
|---|
| 223 | | 'Ã' => 'A', 'Ã' => 'O', 'Ä' => 'D', 'áž' => 'F', 'Ã' => 'E', 'Å ' => 'S', 'Æ ' => 'O', |
|---|
| 224 | | 'Ä' => 'A', 'Å' => 'R', 'È' => 'T', 'Å' => 'N', 'Ä' => 'A', 'Ķ' => 'K', 'Ä' => 'E', |
|---|
| 225 | | 'Å' => 'S', 'Ỳ' => 'Y', 'Å |
|---|
| 226 | | ' => 'N', 'Ĺ' => 'L', 'ÄŠ' => 'H', 'á¹' => 'P', 'Ã' => 'O', |
|---|
| 227 | | 'Ã' => 'U', 'Ä' => 'E', 'Ã' => 'E', 'Ã' => 'C', 'áº' => 'W', 'Ä' => 'C', 'Ã' => 'O', |
|---|
| 228 | | 'á¹ ' => 'S', 'Ã' => 'O', 'Ä¢' => 'G', 'ÅŠ' => 'T', 'È' => 'S', 'Ä' => 'E', 'Ä' => 'C', |
|---|
| 229 | | 'Å' => 'S', 'Ã' => 'I', 'Ű' => 'U', 'Ä' => 'C', 'Ä' => 'E', 'ÅŽ' => 'W', 'Ṫ' => 'T', |
|---|
| 230 | | 'Ū' => 'U', 'Ä' => 'C', 'Ã' => 'O', 'Ã' => 'E', 'Ŷ' => 'Y', 'Ä' => 'A', 'Å' => 'L', |
|---|
| 231 | | 'Ų' => 'U', 'Å®' => 'U', 'Å' => 'S', 'Ä' => 'G', 'Ä»' => 'L', 'Æ' => 'F', 'Åœ' => 'Z', |
|---|
| 232 | | 'áº' => 'W', 'áž' => 'B', 'à |
|---|
| 233 | | ' => 'A', 'Ã' => 'I', 'Ã' => 'I', 'áž' => 'D', 'Å€' => 'T', |
|---|
| 234 | | 'Å' => 'R', 'Ã' => 'A', 'Ã' => 'I', 'Å' => 'R', 'Ã' => 'E', 'Ã' => 'U', 'Ã' => 'O', |
|---|
| 235 | | 'Ä' => 'E', 'Ã' => 'N', 'Å' => 'N', 'Ä€' => 'H', 'Ä' => 'G', 'Ä' => 'D', 'ÄŽ' => 'J', |
|---|
| 236 | | 'Åž' => 'Y', 'Åš' => 'U', 'Ŭ' => 'U', 'Ư' => 'U', 'Å¢' => 'T', 'Ã' => 'Y', 'Å' => 'O', |
|---|
| 237 | | 'Ã' => 'A', 'Äœ' => 'L', 'áº' => 'W', 'Å»' => 'Z', 'Ī' => 'I', 'Ã' => 'A', 'Ä ' => 'G', |
|---|
| 238 | | 'á¹' => 'M', 'Å' => 'O', 'Äš' => 'I', 'Ã' => 'U', 'Ä®' => 'I', 'Ź' => 'Z', 'Ã' => 'A', |
|---|
| 239 | | 'Ã' => 'U', 'Ã' => 'Th', 'Ã' => 'Dh', 'Ã' => 'Ae', |
|---|
| 240 | | ); |
|---|
| 241 | | } |
|---|
| 242 | | |
|---|
| 243 | | $str = str_replace( |
|---|
| 244 | | array_keys($UTF8_UPPER_ACCENTS), |
|---|
| 245 | | array_values($UTF8_UPPER_ACCENTS), |
|---|
| 246 | | $str |
|---|
| 247 | | ); |
|---|
| 248 | | } |
|---|
| 249 | | |
|---|
| 250 | | return $str; |
|---|
| | 183 | require_once SYSPATH.'core/utf8/'.__FUNCTION__.EXT; |
|---|
| | 184 | return _transliterate_to_ascii($str, $case); |
|---|
| 367 | | if (SERVER_UTF8) |
|---|
| 368 | | { |
|---|
| 369 | | return ($length === NULL) ? mb_substr($str, $offset) : mb_substr($str, $offset, $length); |
|---|
| 370 | | } |
|---|
| 371 | | if (self::is_ascii($str)) |
|---|
| 372 | | { |
|---|
| 373 | | return ($length === NULL) ? substr($str, $offset) : substr($str, $offset, $length); |
|---|
| 374 | | } |
|---|
| 375 | | |
|---|
| 376 | | // Normalize params |
|---|
| 377 | | $str = (string) $str; |
|---|
| 378 | | $strlen = self::strlen($str); |
|---|
| 379 | | $offset = (int) ($offset < 0) ? max(0, $strlen + $offset) : $offset; // Normalize to positive offset |
|---|
| 380 | | $length = ($length === NULL) ? NULL : (int) $length; |
|---|
| 381 | | |
|---|
| 382 | | // Impossible |
|---|
| 383 | | if ($length === 0 OR $offset >= $strlen OR ($length < 0 AND $length <= $offset - $strlen)) |
|---|
| 384 | | { |
|---|
| 385 | | return ''; |
|---|
| 386 | | } |
|---|
| 387 | | |
|---|
| 388 | | // Whole string |
|---|
| 389 | | if ($offset == 0 AND ($length === NULL OR $length >= $strlen)) |
|---|
| 390 | | { |
|---|
| 391 | | return $str; |
|---|
| 392 | | } |
|---|
| 393 | | |
|---|
| 394 | | // Build regex |
|---|
| 395 | | $regex = '^'; |
|---|
| 396 | | |
|---|
| 397 | | // Create an offset expression |
|---|
| 398 | | if ($offset > 0) |
|---|
| 399 | | { |
|---|
| 400 | | // PCRE repeating quantifiers must be less than 65536, so repeat when necessary |
|---|
| 401 | | $x = (int) ($offset / 65535); |
|---|
| 402 | | $y = (int) ($offset % 65535); |
|---|
| 403 | | $regex .= ($x == 0) ? '' : '(?:.{65535}){'.$x.'}'; |
|---|
| 404 | | $regex .= ($y == 0) ? '' : '.{'.$y.'}'; |
|---|
| 405 | | } |
|---|
| 406 | | |
|---|
| 407 | | // Create a length expression |
|---|
| 408 | | if ($length === NULL) |
|---|
| 409 | | { |
|---|
| 410 | | $regex .= '(.*)'; // No length set, grab it all |
|---|
| 411 | | } |
|---|
| 412 | | else |
|---|
| 413 | | { |
|---|
| 414 | | // Find length from the left (positive length) |
|---|
| 415 | | if ($length > 0) |
|---|
| 416 | | { |
|---|
| 417 | | // Reduce length so that it can't go beyond the end of the string |
|---|
| 418 | | $length = min($strlen - $offset, $length); |
|---|
| 419 | | |
|---|
| 420 | | $x = (int) ($length / 65535); |
|---|
| 421 | | $y = (int) ($length % 65535); |
|---|
| 422 | | $regex .= '('; |
|---|
| 423 | | $regex .= ($x == 0) ? '' : '(?:.{65535}){'.$x.'}'; |
|---|
| 424 | | $regex .= '.{'.$y.'})'; |
|---|
| 425 | | } |
|---|
| 426 | | // Find length from the right (negative length) |
|---|
| 427 | | else |
|---|
| 428 | | { |
|---|
| 429 | | $x = (int) (-$length / 65535); |
|---|
| 430 | | $y = (int) (-$length % 65535); |
|---|
| 431 | | $regex .= '(.*)'; |
|---|
| 432 | | $regex .= ($x == 0) ? '' : '(?:.{65535}){'.$x.'}'; |
|---|
| 433 | | $regex .= '.{'.$y.'}'; |
|---|
| 434 | | } |
|---|
| 435 | | } |
|---|
| 436 | | |
|---|
| 437 | | preg_match('/'.$regex.'/us', $str, $matches); |
|---|
| 438 | | return $matches[1]; |
|---|
| | 256 | require_once SYSPATH.'core/utf8/'.__FUNCTION__.EXT; |
|---|
| | 257 | return _substr($str, $offset, $length); |
|---|
| 483 | | if (SERVER_UTF8) |
|---|
| 484 | | { |
|---|
| 485 | | return mb_strtolower($str); |
|---|
| 486 | | } |
|---|
| 487 | | if (self::is_ascii($str)) |
|---|
| 488 | | { |
|---|
| 489 | | return strtolower($str); |
|---|
| 490 | | } |
|---|
| 491 | | |
|---|
| 492 | | static $UTF8_UPPER_TO_LOWER = NULL; |
|---|
| 493 | | |
|---|
| 494 | | if ($UTF8_UPPER_TO_LOWER === NULL) |
|---|
| 495 | | { |
|---|
| 496 | | $UTF8_UPPER_TO_LOWER = array( |
|---|
| 497 | | 0x0041=>0x0061, 0x03A6=>0x03C6, 0x0162=>0x0163, 0x00C5=>0x00E5, 0x0042=>0x0062, |
|---|
| 498 | | 0x0139=>0x013A, 0x00C1=>0x00E1, 0x0141=>0x0142, 0x038E=>0x03CD, 0x0100=>0x0101, |
|---|
| 499 | | 0x0490=>0x0491, 0x0394=>0x03B4, 0x015A=>0x015B, 0x0044=>0x0064, 0x0393=>0x03B3, |
|---|
| 500 | | 0x00D4=>0x00F4, 0x042A=>0x044A, 0x0419=>0x0439, 0x0112=>0x0113, 0x041C=>0x043C, |
|---|
| 501 | | 0x015E=>0x015F, 0x0143=>0x0144, 0x00CE=>0x00EE, 0x040E=>0x045E, 0x042F=>0x044F, |
|---|
| 502 | | 0x039A=>0x03BA, 0x0154=>0x0155, 0x0049=>0x0069, 0x0053=>0x0073, 0x1E1E=>0x1E1F, |
|---|
| 503 | | 0x0134=>0x0135, 0x0427=>0x0447, 0x03A0=>0x03C0, 0x0418=>0x0438, 0x00D3=>0x00F3, |
|---|
| 504 | | 0x0420=>0x0440, 0x0404=>0x0454, 0x0415=>0x0435, 0x0429=>0x0449, 0x014A=>0x014B, |
|---|
| 505 | | 0x0411=>0x0431, 0x0409=>0x0459, 0x1E02=>0x1E03, 0x00D6=>0x00F6, 0x00D9=>0x00F9, |
|---|
| 506 | | 0x004E=>0x006E, 0x0401=>0x0451, 0x03A4=>0x03C4, 0x0423=>0x0443, 0x015C=>0x015D, |
|---|
| 507 | | 0x0403=>0x0453, 0x03A8=>0x03C8, 0x0158=>0x0159, 0x0047=>0x0067, 0x00C4=>0x00E4, |
|---|
| 508 | | 0x0386=>0x03AC, 0x0389=>0x03AE, 0x0166=>0x0167, 0x039E=>0x03BE, 0x0164=>0x0165, |
|---|
| 509 | | 0x0116=>0x0117, 0x0108=>0x0109, 0x0056=>0x0076, 0x00DE=>0x00FE, 0x0156=>0x0157, |
|---|
| 510 | | 0x00DA=>0x00FA, 0x1E60=>0x1E61, 0x1E82=>0x1E83, 0x00C2=>0x00E2, 0x0118=>0x0119, |
|---|
| 511 | | 0x0145=>0x0146, 0x0050=>0x0070, 0x0150=>0x0151, 0x042E=>0x044E, 0x0128=>0x0129, |
|---|
| 512 | | 0x03A7=>0x03C7, 0x013D=>0x013E, 0x0422=>0x0442, 0x005A=>0x007A, 0x0428=>0x0448, |
|---|
| 513 | | 0x03A1=>0x03C1, 0x1E80=>0x1E81, 0x016C=>0x016D, 0x00D5=>0x00F5, 0x0055=>0x0075, |
|---|
| 514 | | 0x0176=>0x0177, 0x00DC=>0x00FC, 0x1E56=>0x1E57, 0x03A3=>0x03C3, 0x041A=>0x043A, |
|---|
| 515 | | 0x004D=>0x006D, 0x016A=>0x016B, 0x0170=>0x0171, 0x0424=>0x0444, 0x00CC=>0x00EC, |
|---|
| 516 | | 0x0168=>0x0169, 0x039F=>0x03BF, 0x004B=>0x006B, 0x00D2=>0x00F2, 0x00C0=>0x00E0, |
|---|
| 517 | | 0x0414=>0x0434, 0x03A9=>0x03C9, 0x1E6A=>0x1E6B, 0x00C3=>0x00E3, 0x042D=>0x044D, |
|---|
| 518 | | 0x0416=>0x0436, 0x01A0=>0x01A1, 0x010C=>0x010D, 0x011C=>0x011D, 0x00D0=>0x00F0, |
|---|
| 519 | | 0x013B=>0x013C, 0x040F=>0x045F, 0x040A=>0x045A, 0x00C8=>0x00E8, 0x03A5=>0x03C5, |
|---|
| 520 | | 0x0046=>0x0066, 0x00DD=>0x00FD, 0x0043=>0x0063, 0x021A=>0x021B, 0x00CA=>0x00EA, |
|---|
| 521 | | 0x0399=>0x03B9, 0x0179=>0x017A, 0x00CF=>0x00EF, 0x01AF=>0x01B0, 0x0045=>0x0065, |
|---|
| 522 | | 0x039B=>0x03BB, 0x0398=>0x03B8, 0x039C=>0x03BC, 0x040C=>0x045C, 0x041F=>0x043F, |
|---|
| 523 | | 0x042C=>0x044C, 0x00DE=>0x00FE, 0x00D0=>0x00F0, 0x1EF2=>0x1EF3, 0x0048=>0x0068, |
|---|
| 524 | | 0x00CB=>0x00EB, 0x0110=>0x0111, 0x0413=>0x0433, 0x012E=>0x012F, 0x00C6=>0x00E6, |
|---|
| 525 | | 0x0058=>0x0078, 0x0160=>0x0161, 0x016E=>0x016F, 0x0391=>0x03B1, 0x0407=>0x0457, |
|---|
| 526 | | 0x0172=>0x0173, 0x0178=>0x00FF, 0x004F=>0x006F, 0x041B=>0x043B, 0x0395=>0x03B5, |
|---|
| 527 | | 0x0425=>0x0445, 0x0120=>0x0121, 0x017D=>0x017E, 0x017B=>0x017C, 0x0396=>0x03B6, |
|---|
| 528 | | 0x0392=>0x03B2, 0x0388=>0x03AD, 0x1E84=>0x1E85, 0x0174=>0x0175, 0x0051=>0x0071, |
|---|
| 529 | | 0x0417=>0x0437, 0x1E0A=>0x1E0B, 0x0147=>0x0148, 0x0104=>0x0105, 0x0408=>0x0458, |
|---|
| 530 | | 0x014C=>0x014D, 0x00CD=>0x00ED, 0x0059=>0x0079, 0x010A=>0x010B, 0x038F=>0x03CE, |
|---|
| 531 | | 0x0052=>0x0072, 0x0410=>0x0430, 0x0405=>0x0455, 0x0402=>0x0452, 0x0126=>0x0127, |
|---|
| 532 | | 0x0136=>0x0137, 0x012A=>0x012B, 0x038A=>0x03AF, 0x042B=>0x044B, 0x004C=>0x006C, |
|---|
| 533 | | 0x0397=>0x03B7, 0x0124=>0x0125, 0x0218=>0x0219, 0x00DB=>0x00FB, 0x011E=>0x011F, |
|---|
| 534 | | 0x041E=>0x043E, 0x1E40=>0x1E41, 0x039D=>0x03BD, 0x0106=>0x0107, 0x03AB=>0x03CB, |
|---|
| 535 | | 0x0426=>0x0446, 0x00DE=>0x00FE, 0x00C7=>0x00E7, 0x03AA=>0x03CA, 0x0421=>0x0441, |
|---|
| 536 | | 0x0412=>0x0432, 0x010E=>0x010F, 0x00D8=>0x00F8, 0x0057=>0x0077, 0x011A=>0x011B, |
|---|
| 537 | | 0x0054=>0x0074, 0x004A=>0x006A, 0x040B=>0x045B, 0x0406=>0x0456, 0x0102=>0x0103, |
|---|
| 538 | | 0x039B=>0x03BB, 0x00D1=>0x00F1, 0x041D=>0x043D, 0x038C=>0x03CC, 0x00C9=>0x00E9, |
|---|
| 539 | | 0x00D0=>0x00F0, 0x0407=>0x0457, 0x0122=>0x0123, |
|---|
| 540 | | ); |
|---|
| 541 | | } |
|---|
| 542 | | |
|---|
| 543 | | $uni = self::to_unicode($str); |
|---|
| 544 | | |
|---|
| 545 | | if ($uni === FALSE) |
|---|
| 546 | | { |
|---|
| 547 | | return FALSE; |
|---|
| 548 | | } |
|---|
| 549 | | |
|---|
| 550 | | for ($i = 0, $c = count($uni); $i < $c; $i++) |
|---|
| 551 | | { |
|---|
| 552 | | if (isset($UTF8_UPPER_TO_LOWER[$uni[$i]])) |
|---|
| 553 | | { |
|---|
| 554 | | $uni[$i] = $UTF8_UPPER_TO_LOWER[$uni[$i]]; |
|---|
| 555 | | } |
|---|
| 556 | | } |
|---|
| 557 | | |
|---|
| 558 | | return self::from_unicode($uni); |
|---|
| | 293 | require_once SYSPATH.'core/utf8/'.__FUNCTION__.EXT; |
|---|
| | 294 | return _strtolower($str); |
|---|
| 574 | | if (SERVER_UTF8) |
|---|
| 575 | | { |
|---|
| 576 | | return mb_strtoupper($str); |
|---|
| 577 | | } |
|---|
| 578 | | if (self::is_ascii($str)) |
|---|
| 579 | | { |
|---|
| 580 | | return strtoupper($str); |
|---|
| 581 | | } |
|---|
| 582 | | |
|---|
| 583 | | static $UTF8_LOWER_TO_UPPER = NULL; |
|---|
| 584 | | |
|---|
| 585 | | if ($UTF8_LOWER_TO_UPPER === NULL) |
|---|
| 586 | | { |
|---|
| 587 | | $UTF8_LOWER_TO_UPPER = array( |
|---|
| 588 | | 0x0061=>0x0041, 0x03C6=>0x03A6, 0x0163=>0x0162, 0x00E5=>0x00C5, 0x0062=>0x0042, |
|---|
| 589 | | 0x013A=>0x0139, 0x00E1=>0x00C1, 0x0142=>0x0141, 0x03CD=>0x038E, 0x0101=>0x0100, |
|---|
| 590 | | 0x0491=>0x0490, 0x03B4=>0x0394, 0x015B=>0x015A, 0x0064=>0x0044, 0x03B3=>0x0393, |
|---|
| 591 | | 0x00F4=>0x00D4, 0x044A=>0x042A, 0x0439=>0x0419, 0x0113=>0x0112, 0x043C=>0x041C, |
|---|
| 592 | | 0x015F=>0x015E, 0x0144=>0x0143, 0x00EE=>0x00CE, 0x045E=>0x040E, 0x044F=>0x042F, |
|---|
| 593 | | 0x03BA=>0x039A, 0x0155=>0x0154, 0x0069=>0x0049, 0x0073=>0x0053, 0x1E1F=>0x1E1E, |
|---|
| 594 | | 0x0135=>0x0134, 0x0447=>0x0427, 0x03C0=>0x03A0, 0x0438=>0x0418, 0x00F3=>0x00D3, |
|---|
| 595 | | 0x0440=>0x0420, 0x0454=>0x0404, 0x0435=>0x0415, 0x0449=>0x0429, 0x014B=>0x014A, |
|---|
| 596 | | 0x0431=>0x0411, 0x0459=>0x0409, 0x1E03=>0x1E02, 0x00F6=>0x00D6, 0x00F9=>0x00D9, |
|---|
| 597 | | 0x006E=>0x004E, 0x0451=>0x0401, 0x03C4=>0x03A4, 0x0443=>0x0423, 0x015D=>0x015C, |
|---|
| 598 | | 0x0453=>0x0403, 0x03C8=>0x03A8, 0x0159=>0x0158, 0x0067=>0x0047, 0x00E4=>0x00C4, |
|---|
| 599 | | 0x03AC=>0x0386, 0x03AE=>0x0389, 0x0167=>0x0166, 0x03BE=>0x039E, 0x0165=>0x0164, |
|---|
| 600 | | 0x0117=>0x0116, 0x0109=>0x0108, 0x0076=>0x0056, 0x00FE=>0x00DE, 0x0157=>0x0156, |
|---|
| 601 | | 0x00FA=>0x00DA, 0x1E61=>0x1E60, 0x1E83=>0x1E82, 0x00E2=>0x00C2, 0x0119=>0x0118, |
|---|
| 602 | | 0x0146=>0x0145, 0x0070=>0x0050, 0x0151=>0x0150, 0x044E=>0x042E, 0x0129=>0x0128, |
|---|
| 603 | | 0x03C7=>0x03A7, 0x013E=>0x013D, 0x0442=>0x0422, 0x007A=>0x005A, 0x0448=>0x0428, |
|---|
| 604 | | 0x03C1=>0x03A1, 0x1E81=>0x1E80, 0x016D=>0x016C, 0x00F5=>0x00D5, 0x0075=>0x0055, |
|---|
| 605 | | 0x0177=>0x0176, 0x00FC=>0x00DC, 0x1E57=>0x1E56, 0x03C3=>0x03A3, 0x043A=>0x041A, |
|---|
| 606 | | 0x006D=>0x004D, 0x016B=>0x016A, 0x0171=>0x0170, 0x0444=>0x0424, 0x00EC=>0x00CC, |
|---|
| 607 | | 0x0169=>0x0168, 0x03BF=>0x039F, 0x006B=>0x004B, 0x00F2=>0x00D2, 0x00E0=>0x00C0, |
|---|
| 608 | | 0x0434=>0x0414, 0x03C9=>0x03A9, 0x1E6B=>0x1E6A, 0x00E3=>0x00C3, 0x044D=>0x042D, |
|---|
| 609 | | 0x0436=>0x0416, 0x01A1=>0x01A0, 0x010D=>0x010C, 0x011D=>0x011C, 0x00F0=>0x00D0, |
|---|
| 610 | | 0x013C=>0x013B, 0x045F=>0x040F, 0x045A=>0x040A, 0x00E8=>0x00C8, 0x03C5=>0x03A5, |
|---|
| 611 | | 0x0066=>0x0046, 0x00FD=>0x00DD, 0x0063=>0x0043, 0x021B=>0x021A, 0x00EA=>0x00CA, |
|---|
| 612 | | 0x03B9=>0x0399, 0x017A=>0x0179, 0x00EF=>0x00CF, 0x01B0=>0x01AF, 0x0065=>0x0045, |
|---|
| 613 | | 0x03BB=>0x039B, 0x03B8=>0x0398, 0x03BC=>0x039C, 0x045C=>0x040C, 0x043F=>0x041F, |
|---|
| 614 | | 0x044C=>0x042C, 0x00FE=>0x00DE, 0x00F0=>0x00D0, 0x1EF3=>0x1EF2, 0x0068=>0x0048, |
|---|
| 615 | | 0x00EB=>0x00CB, 0x0111=>0x0110, 0x0433=>0x0413, 0x012F=>0x012E, 0x00E6=>0x00C6, |
|---|
| 616 | | 0x0078=>0x0058, 0x0161=>0x0160, 0x016F=>0x016E, 0x03B1=>0x0391, 0x0457=>0x0407, |
|---|
| 617 | | 0x0173=>0x0172, 0x00FF=>0x0178, 0x006F=>0x004F, 0x043B=>0x041B, 0x03B5=>0x0395, |
|---|
| 618 | | 0x0445=>0x0425, 0x0121=>0x0120, 0x017E=>0x017D, 0x017C=>0x017B, 0x03B6=>0x0396, |
|---|
| 619 | | 0x03B2=>0x0392, 0x03AD=>0x0388, 0x1E85=>0x1E84, 0x0175=>0x0174, 0x0071=>0x0051, |
|---|
| 620 | | 0x0437=>0x0417, 0x1E0B=>0x1E0A, 0x0148=>0x0147, 0x0105=>0x0104, 0x0458=>0x0408, |
|---|
| 621 | | 0x014D=>0x014C, 0x00ED=>0x00CD, 0x0079=>0x0059, 0x010B=>0x010A, 0x03CE=>0x038F, |
|---|
| 622 | | 0x0072=>0x0052, 0x0430=>0x0410, 0x0455=>0x0405, 0x0452=>0x0402, 0x0127=>0x0126, |
|---|
| 623 | | 0x0137=>0x0136, 0x012B=>0x012A, 0x03AF=>0x038A, 0x044B=>0x042B, 0x006C=>0x004C, |
|---|
| 624 | | 0x03B7=>0x0397, 0x0125=>0x0124, 0x0219=>0x0218, 0x00FB=>0x00DB, 0x011F=>0x011E, |
|---|
| 625 | | 0x043E=>0x041E, 0x1E41=>0x1E40, 0x03BD=>0x039D, 0x0107=>0x0106, 0x03CB=>0x03AB, |
|---|
| 626 | | 0x0446=>0x0426, 0x00FE=>0x00DE, 0x00E7=>0x00C7, 0x03CA=>0x03AA, 0x0441=>0x0421, |
|---|
| 627 | | 0x0432=>0x0412, 0x010F=>0x010E, 0x00F8=>0x00D8, 0x0077=>0x0057, 0x011B=>0x011A, |
|---|
| 628 | | 0x0074=>0x0054, 0x006A=>0x004A, 0x045B=>0x040B, 0x0456=>0x0406, 0x0103=>0x0102, |
|---|
| 629 | | 0x03BB=>0x039B, 0x00F1=>0x00D1, 0x043D=>0x041D, 0x03CC=>0x038C, 0x00E9=>0x00C9, |
|---|
| 630 | | 0x00F0=>0x00D0, 0x0457=>0x0407, 0x0123=>0x0122, |
|---|
| 631 | | ); |
|---|
| 632 | | } |
|---|
| 633 | | |
|---|
| 634 | | $uni = self::to_unicode($str); |
|---|
| 635 | | |
|---|
| 636 | | if ($uni === FALSE) |
|---|
| 637 | | { |
|---|
| 638 | | return FALSE; |
|---|
| 639 | | } |
|---|
| 640 | | |
|---|
| 641 | | for ($i = 0, $c = count($uni); $i < $c; $i++) |
|---|
| 642 | | { |
|---|
| 643 | | if (isset($UTF8_LOWER_TO_UPPER[$uni[$i]])) |
|---|
| 644 | | { |
|---|
| 645 | | $uni[$i] = $UTF8_LOWER_TO_UPPER[$uni[$i]]; |
|---|
| 646 | | } |
|---|
| 647 | | } |
|---|
| 648 | | |
|---|
| 649 | | return self::from_unicode($uni); |
|---|
| | 310 | require_once SYSPATH.'core/utf8/'.__FUNCTION__.EXT; |
|---|
| | 311 | return _strtoupper($str); |
|---|
| 747 | | if (self::is_ascii($search) AND self::is_ascii($replace) AND self::is_ascii($str)) |
|---|
| 748 | | { |
|---|
| 749 | | return str_ireplace($search, $replace, $str, $count); |
|---|
| 750 | | } |
|---|
| 751 | | |
|---|
| 752 | | if (is_array($str)) |
|---|
| 753 | | { |
|---|
| 754 | | foreach ($str as $key => $val) |
|---|
| 755 | | { |
|---|
| 756 | | $str[$key] = self::str_ireplace($search, $replace, $val, $count); |
|---|
| 757 | | } |
|---|
| 758 | | return $str; |
|---|
| 759 | | } |
|---|
| 760 | | |
|---|
| 761 | | if (is_array($search)) |
|---|
| 762 | | { |
|---|
| 763 | | foreach (array_keys($search) as $k) |
|---|
| 764 | | { |
|---|
| 765 | | if (is_array($replace)) |
|---|
| 766 | | { |
|---|
| 767 | | if (array_key_exists($k, $replace)) |
|---|
| 768 | | { |
|---|
| 769 | | $str = self::str_ireplace($search[$k], $replace[$k], $str, $count); |
|---|
| 770 | | } |
|---|
| 771 | | else |
|---|
| 772 | | { |
|---|
| 773 | | $str = self::str_ireplace($search[$k], '', $str, $count); |
|---|
| 774 | | } |
|---|
| 775 | | } |
|---|
| 776 | | else |
|---|
| 777 | | { |
|---|
| 778 | | $str = self::str_ireplace($search[$k], $replace, $str, $count); |
|---|
| 779 | | } |
|---|
| 780 | | } |
|---|
| 781 | | return $str; |
|---|
| 782 | | } |
|---|
| 783 | | |
|---|
| 784 | | $search = self::strtolower($search); |
|---|
| 785 | | $str_lower = self::strtolower($str); |
|---|
| 786 | | |
|---|
| 787 | | $total_matched_strlen = 0; |
|---|
| 788 | | $i = 0; |
|---|
| 789 | | |
|---|
| 790 | | while (preg_match('/(.*?)'.preg_quote($search, '/').'/s', $str_lower, $matches)) |
|---|
| 791 | | { |
|---|
| 792 | | $matched_strlen = strlen($matches[0]); |
|---|
| 793 | | $str_lower = substr($str_lower, $matched_strlen); |
|---|
| 794 | | |
|---|
| 795 | | $offset = $total_matched_strlen + strlen($matches[1]) + ($i * (strlen($replace) - 1)); |
|---|
| 796 | | $str = substr_replace($str, $replace, $offset, strlen($search)); |
|---|
| 797 | | |
|---|
| 798 | | $total_matched_strlen += $matched_strlen; |
|---|
| 799 | | $i++; |
|---|
| 800 | | } |
|---|
| 801 | | |
|---|
| 802 | | $count += $i; |
|---|
| 803 | | return $str; |
|---|
| | 384 | require_once SYSPATH.'core/utf8/'.__FUNCTION__.EXT; |
|---|
| | 385 | return _str_ireplace($search, $replace, $str, $count); |
|---|