3v4l.org

run code in 300+ PHP versions simultaneously
<?php $browser = "Opera/9.80 (X11; Linux i686; Ubuntu/14.10) Presto/2.12.388 Version/12.16"; $string = strripos($browser, 'Opera'); if ($string=== false) { echo "Geen Opera"; } else { echo "Wel Opera"; } ?>
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 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 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.14, 8.4.1
Wel Opera
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: strripos() in /in/cHC1V on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: strripos() in /in/cHC1V on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: strripos() in /in/cHC1V on line 4
preferences:
95.31 ms | 408 KiB | 5 Q