3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function theme_webform_display_slider($variables) { $element = 'bla'; $value = 'yadda'; return trim($value) !== '' ? $value : ' '; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0