3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $txt = 'Frequentiéregelaar 0.37 Kw. 240V ingang - IP:20 - Bouwgrootte : 1 '; $txt = preg_replace('/\p{M}/u', '', $txt); $txt = preg_replace("/[^A-Za-z0-9]/", '-', trim($txt)); $txt = preg_replace('!\--+!', '-', $txt); echo $txt; echo '<br />'; $test = "élloo"; echo urlencode ($test);
Output for 4.4.0 - 4.4.9, 5.0.5 - 7.1.0
Frequenti-regelaar-0-37-Kw-240V-ingang-IP-20-Bouwgrootte-1<br />%C3%A9lloo
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 1 in /in/j8YLo on line 3 <br />%C3%A9lloo
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 1 in /in/j8YLo on line 3 <br />%C3%A9lloo