<?php function tagify($text, $spacer = '-') { //Handle if array if (is_array($text)) { return array_map("tagify", $text); } $text = str_replace('&', 'and', $text); return str_replace(' ', $spacer, trim(preg_replace('#([^a-z0-9/]+)#', ' ', strtolower($text)))); } var_dump(tagify(['something else', 'per che']));
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