3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $text = ' Superviser le travail de l’ensemble du personnel de production, de l’entretien et de la maintenance sur le quart de nuit en tenant compte de la convention collective;'; $text = preg_replace('~[^\\pL\d]+~u', '-', $text); echo $text;
Output for 4.4.0 - 4.4.9, 5.0.5 - 7.2.0
-Superviser-le-travail-de-l-ensemble-du-personnel-de-production-de-l-entretien-et-de-la-maintenance-sur-le-quart-de-nuit-en-tenant-compte-de-la-convention-collective-
Output for 4.3.11, 5.0.0 - 5.0.4
Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X at offset 3 in /in/vRQgI on line 3
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X at offset 3 in /in/vRQgI on line 3