/**
* Parses a piece of XML with <D:href> pieces
*
* @param string $hrefs
* @return DAV_Element_href
* @throws DAV_Status
*/
public static function parse_hrefs($hrefs)
{
$href = new DAV_Element_href();
if (!preg_match('@^\\s*(?:<D:href(?:\\s+[^>]*)?>\\s*[^\\s<]+\\s*</D:href>\\s*)*$@', $hrefs)) {
return $href;
}
preg_match_all('@<D:href(?:\\s+[^>]*)?>\\s*([^\\s<]+)\\s*</D:href>@', $hrefs, $matches);
foreach ($matches[1] as $match) {
$href->addURI(DAV::parseURI($match, false));
}
return $href;
}
public function testToString()
{
$obj = new DAV_Element_href(array('/path1', '/path2'));
$this->assertSame('<D:href>/path1</D:href><D:href>/path2</D:href>', str_replace("\n", '', $obj->__toString()), 'DAV_Element_href::__toString() should return a correct piece of XML');
}