Edit File by line

[500] Fix | Delete

return false === $pos ? false : ($offset + ($pos ? self::iconv_strlen(substr($haystack, 0, $pos), 'utf-8') : 0));

[501] Fix | Delete

}

[502] Fix | Delete

[503] Fix | Delete

public static function iconv_strrpos($haystack, $needle, $encoding = null)

[504] Fix | Delete

{

[505] Fix | Delete

if (null === $encoding) {

[506] Fix | Delete

$encoding = self::$internalEncoding;

[507] Fix | Delete

}

[508] Fix | Delete

[509] Fix | Delete

if (0 !== stripos($encoding, 'utf-8')) {

[510] Fix | Delete

if (false === $haystack = self::iconv($encoding, 'utf-8', $haystack)) {

[511] Fix | Delete

return false;

[512] Fix | Delete

}

[513] Fix | Delete

if (false === $needle = self::iconv($encoding, 'utf-8', $needle)) {

[514] Fix | Delete

return false;

[515] Fix | Delete

}

[516] Fix | Delete

}

[517] Fix | Delete

[518] Fix | Delete

$pos = isset($needle[0]) ? strrpos($haystack, $needle) : false;

[519] Fix | Delete

[520] Fix | Delete

return false === $pos ? false : self::iconv_strlen($pos ? substr($haystack, 0, $pos) : $haystack, 'utf-8');

[521] Fix | Delete

}

[522] Fix | Delete

[523] Fix | Delete

public static function iconv_substr($s, $start, $length = 2147483647, $encoding = null)

[524] Fix | Delete

{

[525] Fix | Delete

if (null === $encoding) {

[526] Fix | Delete

$encoding = self::$internalEncoding;

[527] Fix | Delete

}

[528] Fix | Delete

if (0 !== stripos($encoding, 'utf-8')) {

[529] Fix | Delete

$encoding = null;

[530] Fix | Delete

} elseif (false === $s = self::iconv($encoding, 'utf-8', $s)) {

[531] Fix | Delete

return false;

[532] Fix | Delete

}

[533] Fix | Delete

[534] Fix | Delete

$s = (string) $s;

[535] Fix | Delete

$slen = self::iconv_strlen($s, 'utf-8');

[536] Fix | Delete

$start = (int) $start;

[537] Fix | Delete

[538] Fix | Delete

if (0 > $start) {

[539] Fix | Delete

$start += $slen;

[540] Fix | Delete

}

[541] Fix | Delete

if (0 > $start) {

[542] Fix | Delete

if (\PHP_VERSION_ID < 80000) {

[543] Fix | Delete

return false;

[544] Fix | Delete

}

[545] Fix | Delete

[546] Fix | Delete

$start = 0;

[547] Fix | Delete

}

[548] Fix | Delete

if ($start >= $slen) {

[549] Fix | Delete

return \PHP_VERSION_ID >= 80000 ? '' : false;

[550] Fix | Delete

}

[551] Fix | Delete

[552] Fix | Delete

$rx = $slen - $start;

[553] Fix | Delete

[554] Fix | Delete

if (0 > $length) {

[555] Fix | Delete

$length += $rx;

[556] Fix | Delete

}

[557] Fix | Delete

if (0 === $length) {

[558] Fix | Delete

return '';

[559] Fix | Delete

}

[560] Fix | Delete

if (0 > $length) {

[561] Fix | Delete

return \PHP_VERSION_ID >= 80000 ? '' : false;

[562] Fix | Delete

}

[563] Fix | Delete

[564] Fix | Delete

if ($length > $rx) {

[565] Fix | Delete

$length = $rx;

[566] Fix | Delete

}

[567] Fix | Delete

[568] Fix | Delete

$rx = '/^'.($start ? self::pregOffset($start) : '').'('.self::pregOffset($length).')/u';

[569] Fix | Delete

[570] Fix | Delete

$s = preg_match($rx, $s, $s) ? $s[1] : '';

[571] Fix | Delete

[572] Fix | Delete

if (null === $encoding) {

[573] Fix | Delete

return $s;

[574] Fix | Delete

}

[575] Fix | Delete

[576] Fix | Delete

return self::iconv('utf-8', $encoding, $s);

[577] Fix | Delete

}

[578] Fix | Delete

[579] Fix | Delete

private static function loadMap($type, $charset, &$map)

[580] Fix | Delete

{

[581] Fix | Delete

if (!isset(self::$convertMap[$type.$charset])) {

[582] Fix | Delete

if (false === $map = self::getData($type.$charset)) {

[583] Fix | Delete

if ('to.' === $type && self::loadMap('from.', $charset, $map)) {

[584] Fix | Delete

$map = array_flip($map);

[585] Fix | Delete

} else {

[586] Fix | Delete

return false;

[587] Fix | Delete

}

[588] Fix | Delete

}

[589] Fix | Delete

[590] Fix | Delete

self::$convertMap[$type.$charset] = $map;

[591] Fix | Delete

} else {

[592] Fix | Delete

$map = self::$convertMap[$type.$charset];

[593] Fix | Delete

}

[594] Fix | Delete

[595] Fix | Delete

return true;

[596] Fix | Delete

}

[597] Fix | Delete

[598] Fix | Delete

private static function utf8ToUtf8($str, $ignore)

[599] Fix | Delete

{

[600] Fix | Delete

$ulenMask = self::$ulenMask;

[601] Fix | Delete

$valid = self::$isValidUtf8;

[602] Fix | Delete

[603] Fix | Delete

$u = $str;

[604] Fix | Delete

$i = $j = 0;

[605] Fix | Delete

$len = \strlen($str);

[606] Fix | Delete

[607] Fix | Delete

while ($i < $len) {

[608] Fix | Delete

if ($str[$i] < "\x80") {

[609] Fix | Delete

$u[$j++] = $str[$i++];

[610] Fix | Delete

} else {

[611] Fix | Delete

$ulen = $str[$i] & "\xF0";

[612] Fix | Delete

$ulen = isset($ulenMask[$ulen]) ? $ulenMask[$ulen] : 1;

[613] Fix | Delete

$uchr = substr($str, $i, $ulen);

[614] Fix | Delete

[615] Fix | Delete

if (1 === $ulen || !($valid || preg_match('/^.$/us', $uchr))) {

[616] Fix | Delete

if ($ignore) {

[617] Fix | Delete

++$i;

[618] Fix | Delete

continue;

[619] Fix | Delete

}

[620] Fix | Delete

[621] Fix | Delete

trigger_error(self::ERROR_ILLEGAL_CHARACTER);

[622] Fix | Delete

[623] Fix | Delete

return false;

[624] Fix | Delete

} else {

[625] Fix | Delete

$i += $ulen;

[626] Fix | Delete

}

[627] Fix | Delete

[628] Fix | Delete

$u[$j++] = $uchr[0];

[629] Fix | Delete

[630] Fix | Delete

isset($uchr[1]) && 0 !== ($u[$j++] = $uchr[1])

[631] Fix | Delete

&& isset($uchr[2]) && 0 !== ($u[$j++] = $uchr[2])

[632] Fix | Delete

&& isset($uchr[3]) && 0 !== ($u[$j++] = $uchr[3]);

[633] Fix | Delete

}

[634] Fix | Delete

}

[635] Fix | Delete

[636] Fix | Delete

return substr($u, 0, $j);

[637] Fix | Delete

}

[638] Fix | Delete

[639] Fix | Delete

private static function mapToUtf8(&$result, array $map, $str, $ignore)

[640] Fix | Delete

{

[641] Fix | Delete

$len = \strlen($str);

[642] Fix | Delete

for ($i = 0; $i < $len; ++$i) {

[643] Fix | Delete

if (isset($str[$i + 1], $map[$str[$i].$str[$i + 1]])) {

[644] Fix | Delete

$result .= $map[$str[$i].$str[++$i]];

[645] Fix | Delete

} elseif (isset($map[$str[$i]])) {

[646] Fix | Delete

$result .= $map[$str[$i]];

[647] Fix | Delete

} elseif (!$ignore) {

[648] Fix | Delete

trigger_error(self::ERROR_ILLEGAL_CHARACTER);

[649] Fix | Delete

[650] Fix | Delete

return false;

[651] Fix | Delete

}

[652] Fix | Delete

}

[653] Fix | Delete

[654] Fix | Delete

return true;

[655] Fix | Delete

}

[656] Fix | Delete

[657] Fix | Delete

private static function mapFromUtf8(&$result, array $map, $str, $ignore, $translit)

[658] Fix | Delete

{

[659] Fix | Delete

$ulenMask = self::$ulenMask;

[660] Fix | Delete

$valid = self::$isValidUtf8;

[661] Fix | Delete

[662] Fix | Delete

if ($translit && !self::$translitMap) {

[663] Fix | Delete

self::$translitMap = self::getData('translit');

[664] Fix | Delete

}

[665] Fix | Delete

[666] Fix | Delete

$i = 0;

[667] Fix | Delete

$len = \strlen($str);

[668] Fix | Delete

[669] Fix | Delete

while ($i < $len) {

[670] Fix | Delete

if ($str[$i] < "\x80") {

[671] Fix | Delete

$uchr = $str[$i++];

[672] Fix | Delete

} else {

[673] Fix | Delete

$ulen = $str[$i] & "\xF0";

[674] Fix | Delete

$ulen = isset($ulenMask[$ulen]) ? $ulenMask[$ulen] : 1;

[675] Fix | Delete

$uchr = substr($str, $i, $ulen);

[676] Fix | Delete

[677] Fix | Delete

if ($ignore && (1 === $ulen || !($valid || preg_match('/^.$/us', $uchr)))) {

[678] Fix | Delete

++$i;

[679] Fix | Delete

continue;

[680] Fix | Delete

} else {

[681] Fix | Delete

$i += $ulen;

[682] Fix | Delete

}

[683] Fix | Delete

}

[684] Fix | Delete

[685] Fix | Delete

if (isset($map[$uchr])) {

[686] Fix | Delete

$result .= $map[$uchr];

[687] Fix | Delete

} elseif ($translit) {

[688] Fix | Delete

if (isset(self::$translitMap[$uchr])) {

[689] Fix | Delete

$uchr = self::$translitMap[$uchr];

[690] Fix | Delete

} elseif ($uchr >= "\xC3\x80") {

[691] Fix | Delete

$uchr = \Normalizer::normalize($uchr, \Normalizer::NFD);

[692] Fix | Delete

[693] Fix | Delete

if ($uchr[0] < "\x80") {

[694] Fix | Delete

$uchr = $uchr[0];

[695] Fix | Delete

} elseif ($ignore) {

[696] Fix | Delete

continue;

[697] Fix | Delete

} else {

[698] Fix | Delete

return false;

[699] Fix | Delete

}

[700] Fix | Delete

} elseif ($ignore) {

[701] Fix | Delete

continue;

[702] Fix | Delete

} else {

[703] Fix | Delete

return false;

[704] Fix | Delete

}

[705] Fix | Delete

[706] Fix | Delete

$str = $uchr.substr($str, $i);

[707] Fix | Delete

$len = \strlen($str);

[708] Fix | Delete

$i = 0;

[709] Fix | Delete

} elseif (!$ignore) {

[710] Fix | Delete

return false;

[711] Fix | Delete

}

[712] Fix | Delete

}

[713] Fix | Delete

[714] Fix | Delete

return true;

[715] Fix | Delete

}

[716] Fix | Delete

[717] Fix | Delete

private static function qpByteCallback(array $m)

[718] Fix | Delete

{

[719] Fix | Delete

return '='.strtoupper(dechex(\ord($m[0])));

[720] Fix | Delete

}

[721] Fix | Delete

[722] Fix | Delete

private static function pregOffset($offset)

[723] Fix | Delete

{

[724] Fix | Delete

$rx = array();

[725] Fix | Delete

$offset = (int) $offset;

[726] Fix | Delete

[727] Fix | Delete

while ($offset > 65535) {

[728] Fix | Delete

$rx[] = '.{65535}';

[729] Fix | Delete

$offset -= 65535;

[730] Fix | Delete

}

[731] Fix | Delete

[732] Fix | Delete

return implode('', $rx).'.{'.$offset.'}';

[733] Fix | Delete

}

[734] Fix | Delete

[735] Fix | Delete

private static function getData($file)

[736] Fix | Delete

{

[737] Fix | Delete

if (file_exists($file = __DIR__.'/Resources/charset/'.$file.'.php')) {

[738] Fix | Delete

return require $file;

[739] Fix | Delete

}

[740] Fix | Delete

[741] Fix | Delete

return false;

[742] Fix | Delete

}

[743] Fix | Delete

}

[744] Fix | Delete

[745] Fix | Delete