3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $variables = array('path' => 'https://giving-crm.web.cern.ch/sites/giving-crm.web.cern.ch/files/donate-1_0.png'); var_dump(isset($variables['path']['options']));
Output for 5.0.0 - 5.0.2, 5.4.0 - 7.2.0
bool(false)
Output for 4.3.0 - 4.4.9, 5.0.3 - 5.3.29
bool(true)