3v4l.org

run code in 300+ PHP versions simultaneously
<?php $link = "http://www.furaffinity.net/view/16325769/#cid:95209971"; if(ereg("^(https?:\/\/)?(www\.)?[a-zA-Z0-9\+\-\&\#\@\/\%\?\=\~\_\.\:]+$", $link)){ echo "si"; }else{ echo "no"; }
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 - 8.3.6
Fatal error: Uncaught Error: Call to undefined function ereg() in /in/1e2dt:4 Stack trace: #0 {main} thrown in /in/1e2dt on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Deprecated: Function ereg() is deprecated in /in/1e2dt on line 4 si
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
si

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238.98 ms | 402 KiB | 342 Q