*
* @see Discovery
*/
-
class LinkHeader
{
var $href;
*
* @return LinkHeader self
*/
-
function __construct($str)
{
preg_match('/^<[^>]+>/', $str, $uri_reference);
$params = explode(';', $str);
foreach ($params as $param) {
- if (empty($param)) {
+ if (empty($param)) {
continue;
}
list($param_name, $param_value) = explode('=', $param, 2);
*
* @return LinkHeader discovered header, or null on failure
*/
-
static function getLink($response, $rel=null, $type=null)
{
$headers = $response->getHeader('Link');