3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = 'Donec gravida #*c_01*# quam nec pulvinar #*c_02*# facilisis. Donec sed consectetur #*c_03*# lectus'; $str = preg_replace('/#\*(.+?)\*#/', '___', $str); echo $str, "\n";
Output for 4.3.0 - 7.1.7
Donec gravida ___ quam nec pulvinar ___ facilisis. Donec sed consectetur ___ lectus