getElementsByTagName("title")->item(0)->firstChild->data;
$y["link"] = $item->getElementsByTagName("link")->item(0)->firstChild->data;
$y["description"] = $item->getElementsByTagName("description")->item(0)->firstChild->data;
$tnl = $item->getElementsByTagName("pubDate");
if($tnl->length == 0)
{
$tnl = $item->getElementsByTagName("lastBuildDate");
}
if($tnl->length != 0)
{
$tnl =$tnl->item(0)->firstChild->data;
}
else
$tnl = false;
$y["updated"] = $tnl;
$y["type"] = $type;
array_push($Common_Content, $y);
}
function RSS_Channel($channel)
{
global $Common_Content;
$items = $channel->getElementsByTagName("item");
// Processing channel
RSS_Tags($channel, 0); // get description of channel, type 0
// Processing articles
foreach($items as $item)
{
RSS_Tags($item, 1); // get description of article, type 1
}
}
function RSS_Retrieve($url)
{
global $Common_Content;
$doc = new DOMDocument();
$doc->load($url);
$channels = $doc->getElementsByTagName("channel");
$Common_Content = array();
foreach($channels as $channel)
{
RSS_Channel($channel);
}
return ( count($Common_Content) > 0);
}
function Atom_Tags($item)
{
global $Common_Content;
$y = array();
$y["title"] = $item->getElementsByTagName("title")->item(0)->firstChild->data;
$y["link"] = $item->getElementsByTagName("link")->item(0)->getAttribute("href");
$y["description"] = $item->getElementsByTagName("summary")->item(0)->firstChild->data;
$y["updated"] = $item->getElementsByTagName("updated")->item(0)->firstChild->data;
$y["type"] = 1;
array_push($Common_Content, $y);
}
function Atom_Feed($doc)
{
global $Common_Content;
$entries = $doc->getElementsByTagName("entry");
if($entries->length == 0) return false;
// Processing feed
$y = array();
$y["title"] = $doc->getElementsByTagName("title")->item(0)->firstChild->data;
$y["link"] = $doc->getElementsByTagName("link")->item(0)->getAttribute("href");
$y["description"] = $doc->getElementsByTagName("subtitle")->item(0)->firstChild->data;
$y["updated"] = $doc->getElementsByTagName("updated")->item(0)->firstChild->data;
$y["type"] = 0;
array_push($Common_Content, $y);
// Processing articles
foreach($entries as $entry)
{
Atom_Tags($entry); // get description of article, type 1
}
return true;
}
function Atom_Retrieve($url)
{
global $Common_Content;
$doc = new DOMDocument();
$doc->load($url);
$Common_Content = array();
return Atom_Feed($doc);
}
function Common_Display($url, $size = 25, $chanopt = false, $descopt = false, $dateopt = false)
{
global $Common_Content;
global $Common_Style;
global $Common_Date_Font;
$opened = false;
$page = "";
if(Atom_Retrieve($url) === false)
{
if(RSS_Retrieve($url) === false)
{
return "$url empty...
";
}
}
if($size > 0)
{
$size += 1; // add one for the channel
$recents = array_slice($Common_Content, 0, $size);
}
foreach($recents as $article)
{
$type = $article["type"];
if($type == 0)
{
if($chanopt != true) continue;
if($opened == true)
{
$page .="\n";
$opened = false;
}
//$page .="";
}
else
{
if($opened == false && $chanopt == true)
{
$page .= "\n";
$opened = true;
}
}
$title = $article["title"];
$link = $article["link"];
$page .= "<".$Common_Style.">$title";
if($descopt != false)
{
$description = $article["description"];
if($description != false)
{
$page .= "
$description";
}
}
if($dateopt != false)
{
$updated = $article["updated"];
if($updated != false)
{
$page .= "
$updated";
}
}
$page .= "\n";
/*
if($type == 0)
{
$page .="
";
}
*/
}
if($opened == true)
{
$page .="
\n";
}
return $page."\n";
}
?>