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<?php $filename = "music.mp3AND3839"; if (substr($filename, -3) == 'mp3') : elseif (substr($filename, -3) == 'mp4') : elseif (substr($filename, -3) == 'pdf') : elseif (substr($filename, -3) == 'doc') : elseif (substr($filename, -3) == 'zip') : elseif (substr($filename, -3) == 'epub') : elseif (substr($filename, -3) == 'mobi') : else : echo "exit"; endif;
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
exit
preferences:
143.68 ms | 404 KiB | 204 Q