ensure parameter types in baselistview message

fixes #1072

framework/yii/data/ActiveDataProvider.php

@@ -158,7 +158,7 @@ class ActiveDataProvider extends BaseDataProvider
 			throw new InvalidConfigException('The "query" property must be an instance of Query or its subclass.');
 		}
 		$query = clone $this->query;
-		return $query->limit(-1)->offset(-1)->count('*', $this->db);
+		return (int) $query->limit(-1)->offset(-1)->count('*', $this->db);
 	}
 
 	/**

framework/yii/widgets/BaseListView.php

@@ -139,7 +139,7 @@ abstract class BaseListView extends Widget
 			$pageCount = $pagination->pageCount;
 			if (($summaryContent = $this->summary) === null) {
 				$summaryContent = '<div class="summary">'
-					. Yii::t('yii', 'Showing <b>{totalCount, plural, =0{0} other{{begin}-{end}}}</b> of <b>{totalCount}</b> {totalCount, plural, one{item} other{items}}.')
+					. Yii::t('yii', 'Showing <b>{totalCount, plural, =0{0} other{{begin, number, integer}-{end, number, integer}}}</b> of <b>{totalCount, number, integer}</b> {totalCount, plural, one{item} other{items}}.')
 					. '</div>';
 			}
 		} else {