From f3874a4a91b6667fd77d1f1443ec3f1d7f5f36c1 Mon Sep 17 00:00:00 2001
From: Ricordisamoa <ricordisamoa@openmailbox.org>
Date: Mon, 8 Jun 2015 15:39:06 +0200
Subject: [PATCH] Fix rel="copyright" for ApiHelp

Bug: T94038
Bug: T93995
Change-Id: I06e9bb6797c4e4ee00e5d72eda1e273800b2c7f4
---
 includes/OutputPage.php  | 37 +++++++++++++++++++++++++++++--------
 includes/api/ApiHelp.php |  1 +
 2 files changed, 30 insertions(+), 8 deletions(-)

diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index a8fc01dd75..3b9da4081e 100644
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -304,6 +304,11 @@ class OutputPage extends ContextSource {
 	 */
 	private $mEnableSectionEditLinks = true;
 
+	/**
+	 * @var string|null The URL to send in a <link> element with rel=copyright
+	 */
+	private $copyrightUrl;
+
 	/**
 	 * Constructor for OutputPage. This should not be called directly.
 	 * Instead a new RequestContext should be created and it will implicitly create
@@ -340,6 +345,18 @@ class OutputPage extends ContextSource {
 		return $this->mRedirect;
 	}
 
+	/**
+	 * Set the copyright URL to send with the output.
+	 * Empty string to omit, null to reset.
+	 *
+	 * @since 1.26
+	 *
+	 * @param string|null $url
+	 */
+	public function setCopyrightUrl( $url ) {
+		$this->copyrightUrl = $url;
+	}
+
 	/**
 	 * Set the HTTP status code to send with the output.
 	 *
@@ -3432,17 +3449,21 @@ class OutputPage extends ContextSource {
 		}
 
 		# Copyright
-		$copyright = '';
-		if ( $config->get( 'RightsPage' ) ) {
-			$copy = Title::newFromText( $config->get( 'RightsPage' ) );
+		if ( $this->copyrightUrl !== null ) {
+			$copyright = $this->copyrightUrl;
+		} else {
+			$copyright = '';
+			if ( $config->get( 'RightsPage' ) ) {
+				$copy = Title::newFromText( $config->get( 'RightsPage' ) );
 
-			if ( $copy ) {
-				$copyright = $copy->getLocalURL();
+				if ( $copy ) {
+					$copyright = $copy->getLocalURL();
+				}
 			}
-		}
 
-		if ( !$copyright && $config->get( 'RightsUrl' ) ) {
-			$copyright = $config->get( 'RightsUrl' );
+			if ( !$copyright && $config->get( 'RightsUrl' ) ) {
+				$copyright = $config->get( 'RightsUrl' );
+			}
 		}
 
 		if ( $copyright ) {
diff --git a/includes/api/ApiHelp.php b/includes/api/ApiHelp.php
index a81ae3f81f..f6d124f065 100644
--- a/includes/api/ApiHelp.php
+++ b/includes/api/ApiHelp.php
@@ -45,6 +45,7 @@ class ApiHelp extends ApiBase {
 		$context->setLanguage( $this->getMain()->getLanguage() );
 		$context->setTitle( SpecialPage::getTitleFor( 'ApiHelp' ) );
 		$out = new OutputPage( $context );
+		$out->setCopyrightUrl( 'https://www.mediawiki.org/wiki/Special:MyLanguage/Copyright' );
 		$context->setOutput( $out );
 
 		self::getHelp( $context, $modules, $params );
-- 
2.20.1