How can i search the public post in facebook ? which api i can used to filter the post? : **How can i search the public post in facebook ?which api i can used to filter the post?**   

    `$q = "Facebook";	
	$search = $fb->get('/search?q='.$q.'&type=user&limit=10');
	$search = $search->getGraphEdge()->asArray();
	
	echo "<pre>";
	print_r($search);
	echo "</pre>";` 


i cant able to use the post in type attribute.Please help me.