Online PHP editor | refs for 1eQF9

<?php $xml=simplexml_load_string(<<<XML <feed> <entry> <id>1980475</id> <link rel="post" href="http://..."></link> <link rel="edit" href="http://..."></link> <link rel="alternate" href="http://..."></link> </entry> <entry> <id>1980476</id> <link rel="post" href="http://..."></link> <link rel="edit" href="http://..."></link> <link rel="alternate" href="http://..."> <lo> naiya </lo> <lo> naiya </lo> </link> </entry> </feed> XML ); echo count($xml->xpath('//link[@rel="alternate"]')); $node = $xml->xpath('//link[@rel="alternate"]'); foreach ((string)$node->children() as $f){ echo $f; }