From b9f76892a04e49e4407fa4330d9ce38a39e81ec0 Mon Sep 17 00:00:00 2001
From: zhuyifei1999 <zhuyifei1999@gmail.com>
Date: Tue, 23 Jun 2015 02:27:58 +0000
Subject: [PATCH] Special:Interwiki: Remove "View log" link when
 $wgInterwikiViewOnly is not set to false

Using same logic as in hooks.

Bug: T103353
Change-Id: I337f136441be299d2c36dc19b7464998c915a87a
---
 Interwiki_body.php | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/Interwiki_body.php b/Interwiki_body.php
index bd1fe791..f3f60b59 100644
--- a/Interwiki_body.php
+++ b/Interwiki_body.php
@@ -333,11 +333,15 @@ class SpecialInterwiki extends SpecialPage {
 
 		// Page intro content
 		$this->getOutput()->addWikiMsg( 'interwiki_intro' );
-		$logLink = Linker::link(
-			SpecialPage::getTitleFor( 'Log', 'interwiki' ),
-			$this->msg( 'interwiki-logtext' )->escaped()
-		);
-		$this->getOutput()->addHTML( '<p class="mw-interwiki-log">' . $logLink . '</p>' );
+
+		// Add 'view log' link when possible
+		if ( $wgInterwikiViewOnly === false ) {
+			$logLink = Linker::link(
+				SpecialPage::getTitleFor( 'Log', 'interwiki' ),
+				$this->msg( 'interwiki-logtext' )->escaped()
+			);
+			$this->getOutput()->addHTML( '<p class="mw-interwiki-log">' . $logLink . '</p>' );
+		}
 
 		// Add 'add' link
 		if ( $canModify ) {