Online PHP editor | refs for EMMVU

<?php $a = new StdClass('a'); $b = new StdClass('b'); $array1 = array($a, $a, $b); $array2 = array($a, $b, $b); var_dump($a == $b); function checkWhetherSame($array1, $array2) { $clone = array_values($array2); foreach ($array1 as $val) { if(in_array($val, $clone)) { $key = array_search($val, $clone); var_dump($key); unset($clone[$key]); var_dump($clone); } else { return false; } } return count($clone) === 0; }; var_dump(checkWhetherSame($array1, $array2));