3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $s = 'subject=90.4.11%20Wissensobjekt%20-%20Virtueller%20Vortrag&body=%0Dhttps%3A%2F%2Fhelpsystem.easylearn.ch%2Fknview.php%3Fuserlang%3Dde%26id%3D20150323161110690-AD28-69E5BEC1%0D'; echo urldecode($s);
based on kGYOF
Output for 4.3.0 - 7.2.0
subject=90.4.11 Wissensobjekt - Virtueller Vortrag&body= https://helpsystem.easylearn.ch/knview.php?userlang=de&id=20150323161110690-AD28-69E5BEC1