X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fresourceloader%2FResourceLoaderWikiModule.php;h=fd31eac778a7d3cb47e46b6f5723576fd5d61a2b;hb=590f1bd8c261c882f23c2a404fbcc40ae4e5d460;hp=f6f14b37d48795a3244205da628a65c2cd47899a;hpb=070f457ed4d6ce5fbd49d6ea4978228c0574c38e;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/resourceloader/ResourceLoaderWikiModule.php b/includes/resourceloader/ResourceLoaderWikiModule.php
index f6f14b37d4..fd31eac778 100644
--- a/includes/resourceloader/ResourceLoaderWikiModule.php
+++ b/includes/resourceloader/ResourceLoaderWikiModule.php
@@ -22,6 +22,9 @@
  * @author Roan Kattouw
  */
 
+use Wikimedia\Rdbms\Database;
+use Wikimedia\Rdbms\IDatabase;
+
 /**
  * Abstraction for ResourceLoader modules which pull from wiki pages
  *
@@ -146,7 +149,7 @@ class ResourceLoaderWikiModule extends ResourceLoaderModule {
 	protected function getContent( $titleText ) {
 		$title = Title::newFromText( $titleText );
 		if ( !$title ) {
-			return null;
+			return null; // Bad title
 		}
 
 		// If the page is a redirect, follow the redirect.
@@ -154,7 +157,7 @@ class ResourceLoaderWikiModule extends ResourceLoaderModule {
 			$content = $this->getContentObj( $title );
 			$title = $content ? $content->getUltimateRedirectTarget() : null;
 			if ( !$title ) {
-				return null;
+				return null; // Dead redirect
 			}
 		}
 
@@ -164,12 +167,12 @@ class ResourceLoaderWikiModule extends ResourceLoaderModule {
 		} elseif ( $handler->isSupportedFormat( CONTENT_FORMAT_JAVASCRIPT ) ) {
 			$format = CONTENT_FORMAT_JAVASCRIPT;
 		} else {
-			return null;
+			return null; // Bad content model
 		}
 
 		$content = $this->getContentObj( $title );
 		if ( !$content ) {
-			return null;
+			return null; // No content found
 		}
 
 		return $content->serialize( $format );
@@ -196,7 +199,7 @@ class ResourceLoaderWikiModule extends ResourceLoaderModule {
 
 	/**
 	 * @param ResourceLoaderContext $context
-	 * @return string
+	 * @return string JavaScript code
 	 */
 	public function getScript( ResourceLoaderContext $context ) {
 		$scripts = '';