Can SimpleXML load only a partial of a XML?

Question

Is there a way not to load the whole feed but only the first 10 tag?

$feed = \'rss file\';
$xml = simplexml_load_file(         


        

Answer 1

With use of the XMLReader you can achieve this. This avoids the consumption of large amount of RAM.

$xmlr = new XMLReader();
$xmlr->open('path/to/file');
// ...
// move the pointer with $xmlr->read(), $xmlr->next(), etc. to the required
// elements and read them with simplexml_load_string($xmlr->readOuterXML()), etc.
// ...
$xmlr->close();