Add getRobotPolicy()

Bug: 57764
Change-Id: I5d53b9b36b8ec5263bf7ebb13c7ef8c102c1ce68

diff --git a/includes/specialpage/SpecialPage.php b/includes/specialpage/SpecialPage.php
index 91a2de2..e824a61 100644 (file)
--- a/includes/specialpage/SpecialPage.php
+++ b/includes/specialpage/SpecialPage.php
@@ -350,7 +350,7 @@ class SpecialPage {
        function setHeaders() {
                $out = $this->getOutput();
                $out->setArticleRelated( false );
-               $out->setRobotPolicy( "noindex,nofollow" );
+               $out->setRobotPolicy( $this->getRobotPolicy() );
                $out->setPageTitle( $this->getDescription() );
        }
 
@@ -587,6 +587,17 @@ class SpecialPage {
                return $this->getContext()->getTitle();
        }
 
+       /**
+        * Return the robot policy. Derived classes that override this can change
+        * the robot policy set by setHeaders() from the default 'noindex,nofollow'.
+        *
+        * @return string
+        * @since 1.23
+        */
+       protected function getRobotPolicy() {
+               return 'noindex,nofollow';
+       }
+
        /**
         * Wrapper around wfMessage that sets the current context.
         *