Online PHP editor | output for QcHMT

@ 2014-11-26T13:33:51Z

<?php

function unsetMultidimensional(&$array, $keys) {
    $key = array_shift($keys);
    echo $key."\n";

    if(isset($array[$key])) {
        if(count($keys) === 0) {
			//Logger::info('Key is successfully removed');
            unset($array[$key]);
        } else if(is_array($array[$key])) {
            unsetMultidimensional($array[$key], $keys);
		} else {
			//Logger::error('Key doesn\'t exist'):
			$array = false;
		}
    }
}

$array = array(
    'foo' => 'bar'
);
$keys =  explode('/', 'foo');

unsetMultidimensional($array, $keys)

var_dump($keys);
var_dump($array);

Output for 5.4.0 - 5.4.35: Parse error: syntax error, unexpected 'var_dump' (T_STRING) in /in/QcHMT on line 27
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected T_STRING in /in/QcHMT on line 27
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_STRING in /in/QcHMT on line 27
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/QcHMT on line 27
Process exited with code 255.

preferences:dark modelive preview