Merge "Add a test for named vs. positional parameter whitespace stripping"

[lhc/web/wiklou.git] / includes / Feed.php

diff --git a/includes/Feed.php b/includes/Feed.php
index 950b437..f9dbf5b 100644 (file)
--- a/includes/Feed.php
+++ b/includes/Feed.php
@@ -183,34 +183,35 @@ class FeedItem {
  * @todo document (needs one-sentence top-level class description).
  * @ingroup Feed
  */
-class ChannelFeed extends FeedItem {
-       /**#@+
-        * Abstract function, override!
-        * @abstract
-        */
-
+abstract class ChannelFeed extends FeedItem {
        /**
         * Generate Header of the feed
+        * @par Example:
+        * @code
+        * print "<feed>";
+        * @endcode
+        * @param $item
         */
-       function outHeader() {
-               # print "<feed>";
-       }
+       abstract public function outHeader();
 
        /**
         * Generate an item
+        * @par Example:
+        * @code
+        * print "<item>...</item>";
+        * @endcode
         * @param $item
         */
-       function outItem( $item ) {
-               # print "<item>...</item>";
-       }
+       abstract public function outItem( $item );
 
        /**
         * Generate Footer of the feed
+        * @par Example:
+        * @code
+        * print "</feed>";
+        * @endcode
         */
-       function outFooter() {
-               # print "</feed>";
-       }
-       /**#@-*/
+       abstract public function outFooter();
 
        /**
         * Setup and send HTTP headers. Don't send any content;