3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $location = 'https://blah/outbound/faxes/478125760'; var_dump(end(explode('/', $location)));
Output for 7.0.0 - 7.1.0
Notice: Only variables should be passed by reference in /in/3V7Wd on line 3 string(9) "478125760"
Output for 5.1.0 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/3V7Wd on line 3 string(9) "478125760"
Output for 5.0.5
Fatal error: Only variables can be passed by reference in /in/3V7Wd on line 3
Process exited with code 255.
Output for 4.3.0 - 5.0.4
string(9) "478125760"