3v4l.org

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<?php $_POST["balle"]["x"] = 7; $_POST["balle"]["y"] = 32; $_POST["balle"]["z"] = 17; function Check_post($array,$needle) { if(is_array($array)) { foreach($array as $key=>$value) { if($key == $needle) { return "1"; } else { if(is_array($value)) { check_post($value,$needle); } } } } } $needle = "z"; //$samp = Check_post($_POST,$needle); $samp = Check_post($_POST,$needle); ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 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 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4

preferences:
228.37 ms | 405 KiB | 379 Q