custom array filter values

$arr=[12,31,14,101,9,220];

function test(array $arr,int $val){

  if(gettype($arr)!="array" || gettype($val)!="integer"){ return 0; exit();}

  $holder=array();

foreach($arr as $key=>$value){

  

 if($value>$val){ $holder[]=$value;}

}

 return $holder;                 

}

$holder=test($arr,20);

print_r($holder);

echo "<br>";

echo count($arr)==count($holder)?"all_values_match":(count($holder)>0?"any_match":-1);