pager: Add visibility methods declared in the Pager interface

In addition, also add visibility to the class(es) that implement
the method.

Change-Id: If650cfcafbe4fe8cd4d2e0629df3f170c599ea41

diff --git a/includes/pager/AlphabeticPager.php b/includes/pager/AlphabeticPager.php
index 54036eb..9426dce 100644 (file)
--- a/includes/pager/AlphabeticPager.php
+++ b/includes/pager/AlphabeticPager.php
@@ -33,7 +33,7 @@ abstract class AlphabeticPager extends IndexPager {
         *
         * @return string HTML
         */
-       function getNavigationBar() {
+       public function getNavigationBar() {
                if ( !$this->isNavigationBarShown() ) {
                        return '';
                }

diff --git a/includes/pager/Pager.php b/includes/pager/Pager.php
index 9cfbfbf..45c310a 100644 (file)
--- a/includes/pager/Pager.php
+++ b/includes/pager/Pager.php
@@ -30,7 +30,7 @@
  * @ingroup Pager
  */
 interface Pager {
-       function getNavigationBar();
+       public function getNavigationBar();
 
-       function getBody();
+       public function getBody();
 }