<?php $strurl = 'http://yahoo.co.jp/' ; $strurl = preg_replace ( '/((http|https)://[0-9a-z-/._?=&%[]~]+)/i', '<a href="1">1</a>', $urlStr ) ; ?>
<?php $strurl = 'http://yahoo.co.jp/' ; $strurl = preg_replace ( '/((http|https)://[0-9a-z-/._?=&%[]~]+)/i', '<a href="1">1</a>', $urlStr ) ; ?>