Replace deprecated PageImages::getPageImage()

Author: Universal-Omega

includes/Lister/GalleryList.php

@@ -5,8 +5,8 @@
 namespace MediaWiki\Extension\DynamicPageList4\Lister;
 
 use MediaWiki\Extension\DynamicPageList4\Article;
+use MediaWiki\MediaWikiServices;
 use MediaWiki\Registration\ExtensionRegistry;
-use PageImages\PageImages;
 use function trim;
 use const NS_CATEGORY;
 use const NS_FILE;
@@ -47,8 +47,10 @@ protected function formatItem( Article $article, ?string $pageText ): string {
 				$itemPageLink = "[[:$item|$item]]";
 			}
 
-			$pageImage = PageImages::getPageImage( $article->mTitle );
-			if ( $pageImage && $pageImage->exists() ) {
+			$pageImages = MediaWikiServices::getInstance()->getService( 'PageImages.PageImages' );
+			$pageImage = $pageImages->getImage( $article->mTitle );
+
+			if ( $pageImage !== null && $pageImage->exists() ) {
 				// Successfully got a page image, wrapping it.
 				$item = $this->getItemStart() . $pageImage->getName() . $this->itemEnd .
 					"$itemPageLink{$this->itemEnd}link=$item";

includes/Lister/Lister.php

@@ -15,7 +15,6 @@
 use MediaWiki\Parser\Sanitizer;
 use MediaWiki\Registration\ExtensionRegistry;
 use MediaWiki\Title\Title;
-use PageImages\PageImages;
 use function array_filter;
 use function array_slice;
 use function array_values;
@@ -534,8 +533,9 @@ private function lazyParseImageUrlWithPath( string $tag, Article|string $article
 
 			if ( ExtensionRegistry::getInstance()->isLoaded( 'PageImages' ) ) {
 				// Get the PageImage URL.
-				$pageImage = PageImages::getPageImage( $article->mTitle );
-				if ( !$pageImage || !$pageImage->exists() ) {
+				$pageImages = MediaWikiServices::getInstance()->getService( 'PageImages.PageImages' );
+				$pageImage = $pageImages->getImage( $article->mTitle );
+				if ( $pageImage === null || !$pageImage->exists() ) {
 					return '';
 				}