[PHP] pobierz, plaintext <?php function cleanstr($string){ $len = strlen($string); for($a=0; $a<$len; $a++){ $p = ord($string[$a]); # chr(32) is space, it is preserved.. (($p > 64 && $p < 123) || $p == 32) ? $ret .= $string[$a] : $ret .= \"\"; } return $ret;} ?>[PHP] pobierz, plaintext
[PHP] pobierz, plaintext <? $string = preg_replace('/[^x64-x123x32]/', '', $string ); ?>[PHP] pobierz, plaintext