portfolio MDL-22264 made supported_formats non static

lib/portfolio/plugin.php

@@ -108,7 +108,7 @@ abstract class portfolio_plugin_base {
     *
     * @return array list of formats
     */
-    public static function supported_formats() {
+    public function supported_formats() {
         return array(PORTFOLIO_FORMAT_FILE, PORTFOLIO_FORMAT_RICH);
     }
 

portfolio/boxnet/lib.php

@@ -244,7 +244,7 @@ class portfolio_plugin_boxnet extends portfolio_plugin_push_base {
         return false;
     }
 
-    public static function supported_formats() {
+    public function supported_formats() {
         return array(PORTFOLIO_FORMAT_FILE); // don't support rich html, it breaks links
     }
 

portfolio/flickr/lib.php

@@ -8,7 +8,7 @@ class portfolio_plugin_flickr extends portfolio_plugin_push_base {
     private $token;
     private $raw_sets;
 
-    public static function supported_formats() {
+    public function supported_formats() {
         return array(PORTFOLIO_FORMAT_IMAGE);
     }
 

portfolio/googledocs/lib.php

@@ -10,7 +10,7 @@ require_once($CFG->libdir.'/googleapi.php');
 class portfolio_plugin_googledocs extends portfolio_plugin_push_base {
     private $sessiontoken;
 
-    public static function supported_formats() {
+    public function supported_formats() {
         return array(
             PORTFOLIO_FORMAT_PLAINHTML,
             PORTFOLIO_FORMAT_IMAGE,

portfolio/mahara/lib.php

@@ -66,7 +66,7 @@ class portfolio_plugin_mahara extends portfolio_plugin_pull_base {
         return array('mnethostid');
     }
 
-    public static function supported_formats() {
+    public function supported_formats() {
         return array(PORTFOLIO_FORMAT_FILE, PORTFOLIO_FORMAT_LEAP2A);
     }
 

portfolio/picasa/lib.php

@@ -11,7 +11,7 @@ require_once($CFG->libdir.'/googleapi.php');
 class portfolio_plugin_picasa extends portfolio_plugin_push_base {
     private $sessionkey;
 
-    public static function supported_formats() {
+    public function supported_formats() {
         return array(PORTFOLIO_FORMAT_IMAGE, PORTFOLIO_FORMAT_VIDEO);
     }