Get the RSS-PHP source code of php.net with simpleXML

Ec (2); simpleXML is a new feature of php5. RSS is now popular. Here is a simple demonstration to get the RSS of php.net. Copy the content to the clipboard code: & lt ;? & Nbsp; $ cache & quot; phpnews. xml & quot; & nbsp; $ rssurl & quot; www. php. netnews. rss & quot; & script ec (2); script

SimpleXML is a new feature of php5. RSSIt is now quite popular. Here is a simple demonstration to get the php.net RSS.
Copy the content to the clipboard code: $cache="phpnews.xml";
$rssurl="http://www.php.net/news.rss";
header("content-type:text/html;charset=utf-8");
if( file_exists("$cache") )

{

$m=filemtime("$cache");

$n=time();

if($n-$m>10800)
{
$rss=simplexml_load_file("$rssurl");
$rss->asXML("$cache");

}
else
$rss=simplexml_load_file("$cache");

}

else
{
$rss=simplexml_load_file("$rssurl");
$rss->asXML("$cache");

}


foreach($rss->item as $item)


print "link" target=_blank> $item->title
n";



?>

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