3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function Slug($string){ $result = preg_replace("/[^A-Za-z0-9./\-_~]/", '', $string); return $result; /*return trim(preg_replace('~[^0-9a-zA-Z]+~i', '-', html_entity_decode(preg_replace('~&([a-z]{1,2})(?:acute|cedil|circ|grave|lig|orn|ring|slash|th|tilde|uml);~i', '$1', htmlentities($string, ENT_QUOTES, 'UTF-8')), ENT_QUOTES, 'UTF-8')), '-');*/ } $user = 'Cómo hablar en sílabas'; var_dump(Slug($user)); // como-hablar-en-silabas $user = 'Álix Ãxel'; var_dump(Slug($user)); // alix-axel $user = 'Álix----_Ãxel!?!?'; var_dump(Slug($user)); // alix-axel
based on 9221q
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.3.0beta1
Warning: preg_replace(): Unknown modifier '\' in /in/piu5A on line 5 NULL Warning: preg_replace(): Unknown modifier '\' in /in/piu5A on line 5 NULL Warning: preg_replace(): Unknown modifier '\' in /in/piu5A on line 5 NULL
Output for hhvm-3.15.4
Warning: Unknown modifier '\': [/[^A-Za-z0-9./\-_~]/] in /in/piu5A on line 5 NULL Warning: Unknown modifier '\': [/[^A-Za-z0-9./\-_~]/] in /in/piu5A on line 5 NULL Warning: Unknown modifier '\': [/[^A-Za-z0-9./\-_~]/] in /in/piu5A on line 5 NULL