how to parse an atom

Hi,

I wrote some codes to parse atom1.0 I can get the link and author. summary and html content also show up. However, as for xhtml content, it is not showing up and I am not sure what I need to do with it.

Anyone please give me some ideas? Thanks.

<?php

$pFile = new SimpleXMLElement('sample.xml', null, true);  

foreach ($pFile->entry as $pChild)
{	
	echo "<p>\n";
	echo "Link is: " .$pChild->link->attributes()->href . "<br />\n";
	echo "Author is: " . $pChild->author->name . "<br />\n";
	
	if (!empty($pChild->content)) {
		
		if ($pChild->content->attributes()->type == "xhtml")
		{
			echo "Content is: " . str_replace("xhtml:", "", $pChild->content);
		}
			
		
		echo "Conent is: " . $pChild->content . "<br />\n";
	}
	
	elseif (!empty($pChild->summary)){
		echo "Summary is: " . $pChild->summary . "<br />\n";
	}
	
	else { 
	// no conent nor summary, don't need to print	
	}

	echo "</p>\n";
}

?>

Code (markup):

any example entry can be:

 <entry>
   <title>Test entry</title>
   <id>http://example.org/article</id>
   <link href="http://example.org/article" />
   <content type="xhtml" xmlns:xhtml="http://www.w3.org/1999/xhtml">
     <xhtml:div>This is a <xhtml:em>sample</xhtml:em> content. &amp; <xhtml:img src="http://www.example.com/smiley" alt=":-)" /></xhtml:div>
   </content>
 </entry>

Code (markup):

 

anyone please help?

 

check out xml_parse_into_struct