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run code in 150+ php & hhvm versions
Bugs & Features
<?php // \u0130 $s = 'u\'ZENG\u0130N OL YADA U\u011eRUNDA \xd6L\''; if ( substr($s, 0, 2) == 'u\'' && substr($s, -1) == '\'' ) { $s = substr($s, 2, strlen($s) - 3); $s = preg_replace('/\\u([0-9a-f]{4})/', '', $s); var_dump($s); } else { die('gestorben wegen: ' . $s); } var_dump(mb_convert_encoding('&#x0130;', 'UTF-8', 'HTML-ENTITIES') );
Output for 5.3.4 - 7.1.0
Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N{name}, \U, or \u at offset 1 in /in/kkfQR on line 8 NULL string(2) "İ"
Output for 5.2.11 - 5.2.17, 5.3.1 - 5.3.3
Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N, \U, or \u at offset 1 in /in/kkfQR on line 8 NULL string(2) "İ"
Output for 4.4.0 - 4.4.9, 5.0.5 - 5.2.10, 5.3.0
Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N, \U, or \u at offset 1 in /in/kkfQR on line 8 NULL string(4) "򯴂"
Output for 4.3.11, 5.0.0 - 5.0.4
Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X at offset 1 in /in/kkfQR on line 8 NULL string(4) "򯴂"
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X at offset 1 in /in/kkfQR on line 8 NULL string(4) "򯴂"