X-Git-Url: http://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fpage%2FCategoryPage.php;h=2d7e8f24fda327aaf7f7286e04fe0fa680d53a4c;hb=d824fb9791ac3d64a19f2b9377da9034b17c885b;hp=6d2be5121120554881c7cebca036191bc03d33ae;hpb=dcdb8e463e3b2be121c61c91df13ea36d270a602;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/page/CategoryPage.php b/includes/page/CategoryPage.php
index 6d2be51211..2d7e8f24fd 100644
--- a/includes/page/CategoryPage.php
+++ b/includes/page/CategoryPage.php
@@ -54,7 +54,10 @@ class CategoryPage extends Article {
 			return;
 		}
 
-		if ( !Hooks::run( 'CategoryPageView', [ &$this ] ) ) {
+		// Avoid PHP 7.1 warning of passing $this by reference
+		$categoryPage = $this;
+
+		if ( !Hooks::run( 'CategoryPageView', [ &$categoryPage ] ) ) {
 			return;
 		}
 
@@ -114,4 +117,12 @@ class CategoryPage extends Article {
 		$out->addHTML( $viewer->getHTML() );
 		$this->addHelpLink( 'Help:Categories' );
 	}
+
+	function getCategoryViewerClass() {
+		return $this->mCategoryViewerClass;
+	}
+
+	function setCategoryViewerClass( $class ) {
+		$this->mCategoryViewerClass = $class;
+	}
 }