registerXPathNamespace('atom', 'http://www.w3.org/2005/Atom'); $xml->registerXPathNamespace('g', 'http://base.google.com/ns/1.0'); foreach ($xml->xpath('//atom:entry/*[ not( name() = "g:id" or name() = "g:title" or name() = "g:link" or name() = "g:image_link" or name() = "g:brand" ) ]') as $child) unset($child[0]); $label_name = 'g:mpn'; $g_id = 'g:id'; foreach ($xml->xpath('//atom:entry') as $entry) { $id = $entry->children('g', true)->id; $entry->$label_name = $id ? (string)$id : ''; } $xml -> asXml( 'new-xml.xml' ); echo '

wygenerowano https://cdn.projectpro.pl/lubiebuty.pl/new-xml.xml

'; ?>