X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FCategoryViewer.php;h=389b07747499bdbaee391d743cbcc7c1f59c934f;hb=ba292d9b05eb43f60f76566bcc27fe285beace3d;hp=b912603611421f904096198bc6197c4d3d92439d;hpb=a85d1b9d0cd7f02111d3a647d5b91e3b1f334563;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/CategoryViewer.php b/includes/CategoryViewer.php
index b912603611..389b077474 100644
--- a/includes/CategoryViewer.php
+++ b/includes/CategoryViewer.php
@@ -138,9 +138,13 @@ class CategoryViewer extends ContextSource {
 		}
 
 		$lang = $this->getLanguage();
-		$langAttribs = [ 'lang' => $lang->getHtmlCode(), 'dir' => $lang->getDir() ];
+		$attribs = [
+			'class' => 'mw-category-generated',
+			'lang' => $lang->getHtmlCode(),
+			'dir' => $lang->getDir()
+		];
 		# put a div around the headings which are in the user language
-		$r = Html::openElement( 'div', $langAttribs ) . $r . '</div>';
+		$r = Html::openElement( 'div', $attribs ) . $r . '</div>';
 
 		return $r;
 	}
@@ -387,6 +391,7 @@ class CategoryViewer extends ContextSource {
 		$r = '';
 		$rescnt = count( $this->children );
 		$dbcnt = $this->cat->getSubcatCount();
+		// This function should be called even if the result isn't used, it has side-effects
 		$countmsg = $this->getCountMessage( $rescnt, $dbcnt, 'subcat' );
 
 		if ( $rescnt > 0 ) {
@@ -417,6 +422,7 @@ class CategoryViewer extends ContextSource {
 		$dbcnt = $this->cat->getPageCount() - $this->cat->getSubcatCount()
 			- $this->cat->getFileCount();
 		$rescnt = count( $this->articles );
+		// This function should be called even if the result isn't used, it has side-effects
 		$countmsg = $this->getCountMessage( $rescnt, $dbcnt, 'article' );
 
 		if ( $rescnt > 0 ) {
@@ -437,10 +443,11 @@ class CategoryViewer extends ContextSource {
 	function getImageSection() {
 		$r = '';
 		$rescnt = $this->showGallery ? $this->gallery->count() : count( $this->imgsNoGallery );
-		if ( $rescnt > 0 ) {
-			$dbcnt = $this->cat->getFileCount();
-			$countmsg = $this->getCountMessage( $rescnt, $dbcnt, 'file' );
+		$dbcnt = $this->cat->getFileCount();
+		// This function should be called even if the result isn't used, it has side-effects
+		$countmsg = $this->getCountMessage( $rescnt, $dbcnt, 'file' );
 
+		if ( $rescnt > 0 ) {
 			$r .= "<div id=\"mw-category-media\">\n";
 			$r .= '<h2>' .
 				$this->msg(