Replace WebRequest::getLimitOffset with ::getLimitOffsetForUser

Bug: T243805
Change-Id: I8b084e447e12a330bdce2bff18fd7c756ac5f698

includes/page/ImageHistoryPseudoPager.php

@@ -66,7 +66,11 @@ class ImageHistoryPseudoPager extends ReverseChronologicalPager {
 		$this->mLimitsShown = array_merge( [ 10 ], $this->mLimitsShown );
 		$this->mDefaultLimit = 10;
 		list( $this->mLimit, /* $offset */ ) =
-			$this->mRequest->getLimitOffset( $this->mDefaultLimit, '' );
+			$this->mRequest->getLimitOffsetForUser(
+				$this->getUser(),
+				$this->mDefaultLimit,
+				''
+			);
 	}
 
 	/**

includes/pager/IndexPager.php

@@ -178,7 +178,8 @@ abstract class IndexPager extends ContextSource implements Pager {
 		$this->mDefaultLimit = $this->getUser()->getIntOption( 'rclimit' );
 		if ( !$this->mLimit ) {
 			// Don't override if a subclass calls $this->setLimit() in its constructor.
-			list( $this->mLimit, /* $offset */ ) = $this->mRequest->getLimitOffset();
+			list( $this->mLimit, /* $offset */ ) = $this->mRequest
+				->getLimitOffsetForUser( $this->getUser() );
 		}
 
 		$this->mIsBackwards = ( $this->mRequest->getVal( 'dir' ) == 'prev' );
@@ -309,7 +310,7 @@ abstract class IndexPager extends ContextSource implements Pager {
 	 */
 	function setLimit( $limit ) {
 		$limit = (int)$limit;
-		// WebRequest::getLimitOffset() puts a cap of 5000, so do same here.
+		// WebRequest::getLimitOffsetForUser() puts a cap of 5000, so do same here.
 		if ( $limit > 5000 ) {
 			$limit = 5000;
 		}

includes/specialpage/QueryPage.php

@@ -547,7 +547,7 @@ abstract class QueryPage extends SpecialPage {
 	}
 
 	/**
-	 * Returns limit and offset, as returned by $this->getRequest()->getLimitOffset().
+	 * Returns limit and offset, as returned by $this->getRequest()->getLimitOffsetForUser().
 	 * Subclasses may override this to further restrict or modify limit and offset.
 	 *
 	 * @note Restricts the offset parameter, as most query pages have inefficient paging
@@ -559,7 +559,8 @@ abstract class QueryPage extends SpecialPage {
 	 * @return int[] list( $limit, $offset )
 	 */
 	protected function getLimitOffset() {
-		list( $limit, $offset ) = $this->getRequest()->getLimitOffset();
+		list( $limit, $offset ) = $this->getRequest()
+			->getLimitOffsetForUser( $this->getUser() );
 		if ( $this->getConfig()->get( 'MiserMode' ) ) {
 			$maxResults = $this->getMaxResults();
 			// Can't display more than max results on a page

includes/specials/SpecialSearch.php

@@ -213,7 +213,11 @@ class SpecialSearch extends SpecialPage {
 		$this->loadStatus = new Status();
 
 		$request = $this->getRequest();
-		list( $this->limit, $this->offset ) = $request->getLimitOffset( 20, '' );
+		list( $this->limit, $this->offset ) = $request->getLimitOffsetForUser(
+			$this->getUser(),
+			20,
+			''
+		);
 		$this->mPrefix = $request->getVal( 'prefix', '' );
 		if ( $this->mPrefix !== '' ) {
 			$this->setExtraParam( 'prefix', $this->mPrefix );