$this->handle_bbcode_img_match('http://news.xinhuanet.com/ent/2012-05/04/123076573_51n.jpg')
$this->handle_bbcode_img_match('http://news.xinhuanet.com/ent/2012-05/04/123076573_41n.jpg')
$this->handle_bbcode_img_match('http://news.xinhuanet.com/ent/2012-05/04/123076573_31n.jpg')