If the file doesn't exist, we get a whole bunch of cascading PHP errors.

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

diff --git a/includes/Feed.php b/includes/Feed.php
index b702f86..fe6d8fe 100644 (file)
--- a/includes/Feed.php
+++ b/includes/Feed.php
@@ -52,22 +52,45 @@ class FeedItem {
                $this->Comments = $Comments;
        }
 
-       function xmlEncode( $string ) {
+       public function xmlEncode( $string ) {
                $string = str_replace( "\r\n", "\n", $string );
                $string = preg_replace( '/[\x00-\x08\x0b\x0c\x0e-\x1f]/', '', $string );
                return htmlspecialchars( $string );
        }
 
-       function getTitle() { return $this->xmlEncode( $this->Title ); }
-       function getUrl() { return $this->xmlEncode( $this->Url ); }
-       function getDescription() { return $this->xmlEncode( $this->Description ); }
-       function getLanguage() {
+       public function getTitle() {
+               return $this->xmlEncode( $this->Title );
+       }
+
+       public function getUrl() {
+               return $this->xmlEncode( $this->Url );
+       }
+
+       public function getDescription() {
+               return $this->xmlEncode( $this->Description );
+       }
+
+       public function getLanguage() {
                global $wgContLanguageCode;
                return $wgContLanguageCode;
        }
-       function getDate() { return $this->Date; }
-       function getAuthor() { return $this->xmlEncode( $this->Author ); }
-       function getComments() { return $this->xmlEncode( $this->Comments ); }
+
+       public function getDate() {
+               return $this->Date;
+       }
+       public function getAuthor() {
+               return $this->xmlEncode( $this->Author );
+       }
+       public function getComments() {
+               return $this->xmlEncode( $this->Comments );
+       }
+       
+       /**
+        * Quickie hack... strip out wikilinks to more legible form from the comment.
+        */
+       public static function stripComment( $text ) {
+               return preg_replace( '/\[\[([^]]*\|)?([^]]+)\]\]/', '\2', $text );
+       }
        /**#@-*/
 }