SpecialLockdb: Use Config instead of globals

Change-Id: I70b1fc0a4c89628c504f75e5e19beff5169cd5cb

1 files changed, 3 insertions, 5 deletions

diff --git a/includes/specials/SpecialLockdb.php b/includes/specials/SpecialLockdb.php
index 338240548c73..1c1f1250c728 100644
--- a/includes/specials/SpecialLockdb.php
+++ b/includes/specials/SpecialLockdb.php
@@ -38,11 +38,9 @@ class SpecialLockdb extends FormSpecialPage {
 	}
 
 	public function checkExecutePermissions( User $user ) {
-		global $wgReadOnlyFile;
-
 		parent::checkExecutePermissions( $user );
 		# If the lock file isn't writable, we can do sweet bugger all
-		if ( !is_writable( dirname( $wgReadOnlyFile ) ) ) {
+		if ( !is_writable( dirname( $this->getConfig()->get( 'ReadOnlyFile' ) ) ) ) {
 			throw new ErrorPageError( 'lockdb', 'lockfilenotwritable' );
 		}
 	}
@@ -69,14 +67,14 @@ class SpecialLockdb extends FormSpecialPage {
 	}
 
 	public function onSubmit( array $data ) {
-		global $wgContLang, $wgReadOnlyFile;
+		global $wgContLang;
 
 		if ( !$data['Confirm'] ) {
 			return Status::newFatal( 'locknoconfirm' );
 		}
 
 		wfSuppressWarnings();
-		$fp = fopen( $wgReadOnlyFile, 'w' );
+		$fp = fopen( $this->getConfig()->get( 'ReadOnlyFile' ), 'w' );
 		wfRestoreWarnings();
 
 		if ( false === $fp ) {