3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php // Everything you enter here will be executed by our servers. Try it! $exclude_exts = array('js', 'css',); $filename = "test.css"; $is_excluded = in_array(strtolower(array_pop(explode('.',$filename))), $exclude_exts); var_dump($is_excluded);
Output for 7.0.0 - 7.1.0
Notice: Only variables should be passed by reference in /in/8M7O4 on line 6 bool(true)
Output for 4.3.0 - 5.0.4, hhvm-3.10.0 - 3.12.0
bool(true)
Output for 5.1.0 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/8M7O4 on line 6 bool(true)
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/8M7O4 on line 6
Process exited with code 255.