- substr: documentation ( source)
- mb_convert_encoding: documentation ( source)
- var_dump: documentation ( source)
- preg_replace: documentation ( source)
<?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][0-9a-f][0-9a-f][0-9a-f])/', '', $s);
var_dump($s);
} else {
die('gestorben wegen: ' . $s);
}
var_dump(mb_convert_encoding('İ', 'UTF-8', 'HTML-ENTITIES') );