Online PHP editor | output for Gooje

@ 2014-01-22T20:48:50Z

<?php

$a = new StdClass('a');
$b = new StdClass('b');
$array1 = array($a, $a, $b);
$array2 = array($a, $b, $b);


function checkWhetherSame($array1, $array2) {

$clone = array_values($array2);
foreach ($array1 as $val) {
    if(in_array($val, $clone)) {
		$key = array_search($val, $clone);
        unset($clone[$key]);
        var_dump($clone);
    } else {
        return false;
    }
}

return count($clone) === 0;
};

    var_dump(checkWhetherSame($array1, $array2));

Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: array(2) { [1]=> object(stdClass)#2 (0) { } [2]=> object(stdClass)#2 (0) { } } array(1) { [2]=> object(stdClass)#2 (0) { } } array(0) { } bool(true)
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9: Warning: in_array(): Wrong datatype for first argument in /in/Gooje on line 13 bool(false)
Output for 4.3.0 - 4.3.1: Warning: in_array() [http://www.php.net/function.in-array]: Wrong datatype for first argument in /in/Gooje on line 13 bool(false)

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