3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $url = "super 100x80 test de %wx%h la mort"; var_dump(str_replace(['100x80', '%wx%h'], '%format', $url));
Output for 5.4.0 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.3.0beta1
string(37) "super %format test de %format la mort"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/AGB5G on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/AGB5G on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/AGB5G on line 5
Process exited with code 255.