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<?php $n = unpack('N', md5('className'.'2025', true)); var_dump($n);
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0, 5.2.10 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 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(1) { [1]=> int(3792383667) }
Output for 5.2.1 - 5.2.9
array(1) { [1]=> int(-502583629) }
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Warning: Wrong parameter count for md5() in /in/FPpat on line 2 Warning: unpack(): Type N: not enough input, need 4, have 0 in /in/FPpat on line 2 bool(false)
Output for 4.3.1
Warning: Wrong parameter count for md5() in /in/FPpat on line 2 Warning: unpack() [http://www.php.net/function.unpack]: Type N: not enough input, need 4, have 0 in /in/FPpat on line 2 bool(false)
Output for 4.3.0
Warning: Wrong parameter count for md5() in /in/knH5h on line 2 Warning: unpack() [http://www.php.net/function.unpack]: Type N: not enough input, need 4, have 0 in /in/knH5h on line 2 bool(false)

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