note 103456 added to function.str-word-count

This function count words. But this function works with UTF-8 too. <?php /** * @author Zulfugar Ismayilzadeh * @copyright 2011 */ function count_words($string){ $string = trim(preg_replace("/\s+/"," ",$string)); $word_array = explode(" ", $string); $num = count($word_array); return $num; } $str = "Hello fri3nd, you're looking good today!"; echo count_words($str); ?> ---- Server IP: 69.147.83.197 Probable Submitter: 46.18.65.26 ---- Manual Page -- http://www.php.net/manual/en/function.str-word-count.php Edit -- https://master.php.net/note/edit/103456 Del: integrated -- https://master.php.net/note/delete/103456/integrated Del: useless -- https://master.php.net/note/delete/103456/useless Del: bad code -- https://master.php.net/note/delete/103456/bad+code Del: spam -- https://master.php.net/note/delete/103456/spam Del: non-english -- https://master.php.net/note/delete/103456/non-english Del: in docs -- https://master.php.net/note/delete/103456/in+docs Del: other reasons-- https://master.php.net/note/delete/103456 Reject -- https://master.php.net/note/reject/103456 Search -- https://master.php.net/manage/user-notes.php