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run code in 300+ PHP versions simultaneously

@ 2013-06-07T09:54:02Z

<?php
$filterKeys = array(
            'ticket',
            'password',
            'pass_word',
            'passcode',
            'pass_code',
            'paypassword',
            'pay_password'
        );

        function filterKeysCallback(array &$list, &$filterKeys) {

            foreach($list as $key => &$item) {

                if (is_array($item)) {
                    filterKeysCallback($item, $filterKeys);
                    continue;
                }

                if (in_array($key, $filterKeys)) {
                    var_dump($key, $filterKeys, in_array($key, $filterKeys)); exit();
                    $item = str_repeat('x', strlen($item));
                }
            }
            unset($item);
        };

		$params = array(
			'get' => array(

				0 => '1231',
                1 => '456'
            );
        );

        filterKeysCallback($params['get'], $filterKeys);

Output for 5.3.26, 5.4.16: Parse error: syntax error, unexpected ';', expecting ')' in /in/6LdGh on line 34
Process exited with code 255.
Output for 5.3.0 - 5.3.24, 5.4.0 - 5.4.15: Parse error: syntax error, unexpected ';', expecting ')' in 1LHE6 on line 34
Process exited with code 255.
Output for 5.3.25: Parse error: syntax error, unexpected ';', expecting ')' in /in/1LHE6 on line 34
Process exited with code 255.

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