SEO url string filter Using PHP

[Kevin]

This function will transform any string to an seo url like string. It suports latin, french and german special characters.

Example: applying the function to "Exemplo de aplicação da função" returns "exemplo-de-aplicacao-da-funcao"

    <?php
     
        function seoUrl($str){
            /** by Jonatas Urias B Teixeira    **/
            $a = array('/(à|á|â|ã|ä|å|æ)/','/(è|é|ê|ë)/','/(ì|í|î|ï)/','/(ð|ò|ó|ô|õ|ö|ø|œ)/','/(ù|ú|û|ü)/','/ç/','/þ/','/ñ/','/ß/','/(ý|ÿ)/','/(=|\+|\/|\\\|\.|\'|\_|\\n| |\(|\))/','/[^a-z0-9_ -]/s','/-{2,}/s');
            $b = array('a','e','i','o','u','c','d','n','ss','y','-','','-');
            return trim(preg_replace($a, $b, strtolower($str)),'-');
        }
     
    ?>

Kevin Reviewed by Kevin on 19th Sep 2015. SEO url string filter Using PHP This function will transform any string to an seo url like string. It suports latin, french and german special characters. Example: applying the function to "Exemplo de aplicação da função" returns "exemplo-de-aplicacao-da-funcao" <?php function seoUrl($str){ /** by Jonatas Urias B Teixeira **/ $a = array('/(à|á|â|ã|ä|å|æ)/','/(è|é|ê|ë)/','/(ì|í|î|ï)/','/(ð|ò|ó|ô|õ|ö|ø|œ)/','/(ù|ú|û|ü)/','/ç/','/þ/','/ñ/','/ß/','/(ý|ÿ)/','/(=|\+|\/|\\\|\.|\'|\_|\\n| Rating: 5