Merge "Call $wgContLang->findVariantLink() in {{PAGESINCATEGORY: }}"

[lhc/web/wiklou.git] / includes / db / LBFactory_Single.php

diff --git a/includes/db/LBFactory_Single.php b/includes/db/LBFactory_Single.php
index 17b348d..7dca06d 100644 (file)
--- a/includes/db/LBFactory_Single.php
+++ b/includes/db/LBFactory_Single.php
@@ -1,4 +1,25 @@
 <?php
+/**
+ * Simple generator of database connections that always returns the same object.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Database
+ */
 
 /**
  * An LBFactory class that always returns a single database object.
@@ -7,7 +28,7 @@ class LBFactory_Single extends LBFactory {
        protected $lb;
 
        /**
-        * @param $conf array An associative array with one member:
+        * @param array $conf An associative array with one member:
         *  - connection: The DatabaseBase connection object
         */
        function __construct( $conf ) {
@@ -15,6 +36,8 @@ class LBFactory_Single extends LBFactory {
        }
 
        /**
+        * @param $wiki bool|string
+        *
         * @return LoadBalancer_Single
         */
        function newMainLB( $wiki = false ) {
@@ -22,6 +45,8 @@ class LBFactory_Single extends LBFactory {
        }
 
        /**
+        * @param $wiki bool|string
+        *
         * @return LoadBalancer_Single
         */
        function getMainLB( $wiki = false ) {
@@ -29,6 +54,9 @@ class LBFactory_Single extends LBFactory {
        }
 
        /**
+        * @param $cluster
+        * @param $wiki bool|string
+        *
         * @return LoadBalancer_Single
         */
        function newExternalLB( $cluster, $wiki = false ) {
@@ -36,12 +64,19 @@ class LBFactory_Single extends LBFactory {
        }
 
        /**
+        * @param $cluster
+        * @param $wiki bool|string
+        *
         * @return LoadBalancer_Single
         */
        function &getExternalLB( $cluster, $wiki = false ) {
                return $this->lb;
        }
 
+       /**
+        * @param $callback string|array
+        * @param $params array
+        */
        function forEachLB( $callback, $params = array() ) {
                call_user_func_array( $callback, array_merge( array( $this->lb ), $params ) );
        }
@@ -57,6 +92,9 @@ class LoadBalancer_Single extends LoadBalancer {
         */
        var $db;
 
+       /**
+        * @param $params array
+        */
        function __construct( $params ) {
                $this->db = $params['connection'];
                parent::__construct( array( 'servers' => array( array(
@@ -68,6 +106,10 @@ class LoadBalancer_Single extends LoadBalancer {
        }
 
        /**
+        *
+        * @param $server string
+        * @param $dbNameOverride bool
+        *
         * @return DatabaseBase
         */
        function reallyOpenConnection( $server, $dbNameOverride = false ) {