function arrayMap($callback, array $array, $keys = null)
{
foreach ($array as $key => $val) {
if (Arrays::is($val)) {
$array[$key] = arrayMap($callback, $array[$key]);
} elseif (!Arrays::is($keys) || Arrays::in($key, $keys)) {
if (Arrays::is($callback)) {
foreach ($callback as $cb) {
$array[$key] = call_user_func($cb, $array[$key]);
}
} else {
$array[$key] = call_user_func($callback, $array[$key]);
}
}
}
return $array;
}
function trataPost($post)
{
$post = arrayMap('utf8_decode', $post);
$post = arrayMap('trataPostVazio', $post);
//$post = arrayMap('htmlspecialchars', $post);
$post = arrayMap('strip_tags', $post);
return $post;
}
