- print_r: documentation ( source)
- strip_tags: documentation ( source)
- htmlspecialchars: documentation ( source)
- array_walk_recursive: documentation ( source)
<?php
// Everything you enter here will be executed by our servers. Try it!
$arr = array('<a>test</a>','&b','c');
class Security {
public static function safeArray($array){
array_walk_recursive(
$array,
function(&$array){
$array = htmlspecialchars(strip_tags($array));
}
);
return $array;
}
}
print_r(Security::safeArray($arr));