Version 4.1.19

system/Xml/Rss1.php

@@ -0,0 +1,56 @@
+<?php
+/**
+ * @brief		Class for reading an RSS 1.0 document
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - 2016 Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Community Suite
+ * @since		18 Dec 2015
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\Xml;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * Class for reading an RSS 1.0 document
+ */
+class _Rss1 extends Rss
+{	
+	/**
+	 * Fetch the date
+	 *
+	 * @param	object	$item	RSS item
+	 * @return	NULL|\IPS\DateTime
+	 */
+	protected function getDate( $item )
+	{
+		$pubDate = NULL;
+
+		/* If we use the Dublin Core (dc) namespace, we will probably have dc:date */
+		$namespaces = $this->getNamespaces( TRUE );
+
+		if( in_array( 'http://purl.org/dc/elements/1.1/', $namespaces ) AND $item->children( $namespaces['dc'] )->date )
+		{
+			$pubDate	= \IPS\DateTime::ts( strtotime( $item->children( $namespaces['dc'] )->date ) );
+		}
+
+		return $pubDate ?: parent::getDate( $item );
+	}
+
+	/**
+	 * Fetch the items
+	 *
+	 * @return	array
+	 */
+	protected function getItems()
+	{
+		return $this->item;
+	}
+}