Online PHP editor | output for pWOn4

@ 2013-10-03T19:18:52Z

<?php


     function stripslashes_array(&$arr) {
         foreach ($arr as $k => &$v) {
             $nk = stripslashes($k);
             if ($nk != $k) {
                 $arr[$nk] = &$v;
                 unset($arr[$k]);
             }
             if (is_array($v)) {
                 stripslashes_array($v);
             } else {
                 $arr[$nk] = stripslashes($v);
             echo $v;
}
         }
     
 }

     stripslashes_array('Yousef\\\'s');
     stripslashes_array('\"PHP.net\"');
     stripslashes_array('user\\\'s');
     stripslashes_array('user\\\'s');
 ?>

Output for 8.3.0 - 8.3.6: Fatal error: Uncaught Error: stripslashes_array(): Argument #1 ($arr) could not be passed by reference in /in/pWOn4:21 Stack trace: #0 {main} thrown in /in/pWOn4 on line 21
Process exited with code 255.
Output for 8.1.23 - 8.1.28, 8.2.10 - 8.2.18: Fatal error: Uncaught Error: stripslashes_array(): Argument #1 ($arr) cannot be passed by reference in /in/pWOn4:21 Stack trace: #0 {main} thrown in /in/pWOn4 on line 21
Process exited with code 255.
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.20: Fatal error: Only variables can be passed by reference in /in/pWOn4 on line 21
Process exited with code 255.

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