加強版的htmlspecialchars函數

//取消html代碼 function shtmlspecialchars($string) { if(is_array($string)) { foreach($string as $key => $val) { $string[$key] = shtmlspecialchars($val); } } else { $string = preg_replace(‘/&((#(\d{3,5}|x[a-fA-F0-9]{4})|[a-zA-Z][a-z0-9]{2,5});)/’, ‘&\\1′, str_replace(array(‘&’, ‘”‘, ‘<’, ‘>’), array(‘&’, ‘"’, ‘<’, ‘>’), $string)); } return $string; } ?> 複製代碼

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