Правка кода RSS - Joomla 1.5: Общие вопросы

for ($i=0;$i<count($this->items);$i++) {
			$feed.= "    <item rdf:about=\"".htmlspecialchars($this->items[$i]->link)."\">\n";
			//$feed.= "        <dc:type>Posting</dc:type>\n";
			$feed.= "        <dc:format>text/html</dc:format>\n";
			if ($this->items[$i]->date!=null) {
				$itemDate = new FeedDate($this->items[$i]->date);
				$feed.= "        <dc:date>".htmlspecialchars($itemDate->iso8601())."</dc:date>\n";
			}
			if ($this->items[$i]->source!="") {
				$feed.= "        <dc:source>".htmlspecialchars($this->items[$i]->source)."</dc:source>\n";
			}
			if ($this->items[$i]->author!="") {
				$feed.= "        <dc:creator>".htmlspecialchars($this->items[$i]->author)."</dc:creator>\n";
			}
			$feed.= "        <title>".htmlspecialchars(strip_tags(strtr($this->items[$i]->title,"\n\r","  ")))."</title>\n";
			$feed.= "        <link>".htmlspecialchars($this->items[$i]->link)."</link>\n";
			$feed.= "        <description>".htmlspecialchars($this->items[$i]->description)."</description>\n";
			$feed.= $this->_createAdditionalElements($this->items[$i]->additionalElements, "        ");
			$feed.= "    </item>\n";
		}
		$feed.= "</rdf:RDF>\n";
		return $feed;

function createFeed() {
		$feed = "<?xml version=\"1.0\" encoding=\"".$this->encoding."\"?>\n";
		$feed.= $this->_createGeneratorComment();
		$feed.= $this->_createStylesheetReferences();
		$feed.= "<rss version=\"".$this->RSSVersion."\"  xmlns:atom=\"http://www.w3.org/2005/Atom\">\n";
		$feed.= "    <channel>\n";
		$feed.= "        <title>".FeedCreator::iTrunc(htmlspecialchars($this->title),100)."</title>\n";
		$this->descriptionTruncSize = 500;
		$feed.= "        <description>".$this->getDescription()."</description>\n";
		$feed.= "        <link>".$this->link."</link>\n";
		$now = new FeedDate();
		$feed.= "        <lastBuildDate>".htmlspecialchars($now->rfc822())."</lastBuildDate>\n";
		$feed.= "        <generator>". $this->version()."</generator>\n";