Online PHP editor | output for L62bD

<?php function add_href_to_links($text) { // The Regular Expression filter $reg_exUrl = "/(http|https|ftp|ftps)\:\/\/[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/"; // Check if there is a url in the text if(preg_match($reg_exUrl, $text, $url)) { return preg_replace($reg_exUrl, "<a href="{$url[0]}">{$url[0]}</a> ", $text); } else { // if no urls in the text just return the text return $text; } } $str = 'שלום שלום\nhttps://www.youtube.com/watch?v=2w0JiLKQ3-o\n"asd" ש`מגניב'; $str=strip_tags($str,'<div><br><a><p><b><span>'); $str = str_replace('\r\n','',$str); $str = add_href_to_links($str); echo $str; ?>