Difference between revisions of "JDocumentRendererAtom/render"
From Joomla! Documentation
< API16:JDocumentRendererAtom
(New page: ===Description===
Render the feed
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===Syntax=== | ===Syntax=== | ||
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===Examples=== | ===Examples=== | ||
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Revision as of 22:07, 12 May 2013
The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Render the feed
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Syntax[edit]
render()
Returns[edit]
string
Defined in[edit]
libraries/joomla/document/feed/renderer/atom.php
Importing[edit]
jimport( 'joomla.document.feed.renderer.atom' );Source Body[edit]
function render()
{
$now = &JFactory::getDate();
$data = &$this->_doc;
$uri = &JFactory::getURI();
$url = $uri->toString(array('scheme', 'user', 'pass', 'host', 'port'));
$syndicationURL = &JRoute::_('&format=feed&type=atom');
$feed = "<feed xmlns=\"http://www.w3.org/2005/Atom\" ";
if ($data->language!="") {
$feed.= " xml:lang=\"".$data->language."\"";
}
$feed.= ">\n";
$feed.= " <title type=\"text\">".htmlspecialchars($data->title, ENT_COMPAT, 'UTF-8')."</title>\n";
$feed.= " <subtitle type=\"text\">".htmlspecialchars($data->description, ENT_COMPAT, 'UTF-8')."</subtitle>\n";
$feed.= " <link rel=\"alternate\" type=\"text/html\" href=\"".$url."\"/>\n";
$feed.= " <id>".str_replace(' ','%20',$data->getBase())."</id>\n";
$feed.= " <updated>".htmlspecialchars($now->toISO8601(), ENT_COMPAT, 'UTF-8')."</updated>\n";
if ($data->editor!="") {
$feed.= " <author>\n";
$feed.= " <name>".$data->editor."</name>\n";
if ($data->editorEmail!="") {
$feed.= " <email>".htmlspecialchars($data->editorEmail, ENT_COMPAT, 'UTF-8')."</email>\n";
}
$feed.= " </author>\n";
}
$feed.= " <generator uri=\"http://joomla.org\" version=\"1.5\">".$data->getGenerator()."</generator>\n";
$feed.= '<link rel="self" type="application/atom+xml" href="'.str_replace(' ','%20',$url.$syndicationURL). "\" />\n";
for ($i=0;$i<count($data->items);$i++)
{
$feed.= " <entry>\n";
$feed.= " <title>".htmlspecialchars(strip_tags($data->items[$i]->title), ENT_COMPAT, 'UTF-8')."</title>\n";
$feed.= ' <link rel="alternate" type="text/html" href="'.$url.$data->items[$i]->link."\"/>\n";
if ($data->items[$i]->date=="") {
$data->items[$i]->date = $now->toUnix();
}
$itemDate = &JFactory::getDate($data->items[$i]->date);
$feed.= " <published>".htmlspecialchars($itemDate->toISO8601(), ENT_COMPAT, 'UTF-8')."</published>\n";
$feed.= " <updated>".htmlspecialchars($itemDate->toISO8601(),ENT_COMPAT, 'UTF-8')."</updated>\n";
$feed.= " <id>".str_replace(' ', '%20', $url.$data->items[$i]->link)."</id>\n";
if ($data->items[$i]->author!="")
{
$feed.= " <author>\n";
$feed.= " <name>".htmlspecialchars($data->items[$i]->author, ENT_COMPAT, 'UTF-8')."</name>\n";
if ($data->items[$i]->authorEmail!="") {
$feed.= " <email>".htmlspecialchars($data->items[$i]->authorEmail, ENT_COMPAT, 'UTF-8')."</email>\n";
}
$feed.= " </author>\n";
}
if ($data->items[$i]->description!="") {
$feed.= " <summary type=\"html\">".htmlspecialchars($data->items[$i]->description, ENT_COMPAT, 'UTF-8')."</summary>\n";
$feed.= " <content type=\"html\">".htmlspecialchars($data->items[$i]->description, ENT_COMPAT, 'UTF-8')."</content>\n";
}
if ($data->items[$i]->enclosure != NULL) {
$feed.=" <link rel=\"enclosure\" href=\"". $data->items[$i]->enclosure->url ."\" type=\"". $data->items[$i]->enclosure->type."\" length=\"". $data->items[$i]->enclosure->length . "\" />\n";
}
$feed.= " </entry>\n";
}
$feed.= "</feed>\n";
return $feed;
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Examples[edit]
<CodeExamplesForm />