3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $img = array("http://i.stack.imgur.com/52Ha1.png","http://example.com/img.jpg"); foreach ( $img as $v ) { echo $v, @getimagesize($v) ? " = OK \n" : " = Not valid \n"; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
http://i.stack.imgur.com/52Ha1.png = Not valid http://example.com/img.jpg = Not valid