note 91317 added to function.preg-replace

@spcmky, very nice seo string function, I made a modification that could be interesting. If the string contains 'php.net' the function will return 'phpnet', instead of this I want the string to be 'php-net' (other examples: 'web 2.0' -> 'web-2-0'). <?php static public function encodeUrlParam($string){ $string = trim($string); if ( ctype_digit($string) ){ return $string; }else{ // replace accented chars $accents = '/&([A-Za-z]{1,2})(grave|acute|circ|cedil|uml|lig);/'; $string_encoded = htmlentities($string, ENT_NOQUOTES, 'UTF-8'); $string = preg_replace($accents,'$1',$string_encoded); // clean out the rest $replace = array('/([A-Za-z0-9])(\.)([A-Za-z0-9])/', '([\40])', '([^a-zA-Z0-9-])', '(-{2,})'); $with = array('$1-$3','-','','-'); $string = preg_replace($replace, $with, $string); } return strtolower($string); } ?> ---- Server IP: 80.64.47.13 Probable Submitter: 92.56.48.247 ---- Manual Page -- http://www.php.net/manual/en/function.preg-replace.php Edit -- https://master.php.net/note/edit/91317 Del: integrated -- https://master.php.net/note/delete/91317/integrated Del: useless -- https://master.php.net/note/delete/91317/useless Del: bad code -- https://master.php.net/note/delete/91317/bad+code Del: spam -- https://master.php.net/note/delete/91317/spam Del: non-english -- https://master.php.net/note/delete/91317/non-english Del: in docs -- https://master.php.net/note/delete/91317/in+docs Del: other reasons-- https://master.php.net/note/delete/91317 Reject -- https://master.php.net/note/reject/91317 Search -- https://master.php.net/manage/user-notes.php