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<?php $poop = array(); $p = @validateMode($poop['titties']); var_dump($p); function validateMode($mode="") { if(empty($mode) || !is_string($mode)) { return false; } switch($mode) { case 'wall': case 'forum': return true; default: return false; } }
Output for 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
bool(false)
preferences:
141.37 ms | 408 KiB | 5 Q