3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $url = 'http://something.example.com/blah/filename.jpg'; var_dump( array_slice(explode('.', $url), -1)[0] ); var_dump(end(explode('.', $url)));
Output for 7.0.0 - 7.1.0
string(3) "jpg" Notice: Only variables should be passed by reference in /in/bFDvA on line 8 string(3) "jpg"
Output for 5.4.0 - 5.6.28
string(3) "jpg" Strict Standards: Only variables should be passed by reference in /in/bFDvA on line 8 string(3) "jpg"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/bFDvA 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 '[' in /in/bFDvA on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/bFDvA on line 5
Process exited with code 255.