3v4l.org

run code in 300+ PHP versions simultaneously
<?php $program['bolum'] = '3. Sİezon 7. Bölüm'; if(strpos(mb_strtolower($program['bolum']), 'siezon')){ var_dump('xo'); }
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Output for 7.2.0 - 7.2.33
string(2) "xo"
preferences:
102.2 ms | 1437 KiB | 4 Q