1 files changed, 41 insertions, 1 deletions

diff --git a/includes/db/LBFactory_Single.php b/includes/db/LBFactory_Single.php
index 25acdc5b..89b41321 100644
--- a/includes/db/LBFactory_Single.php
+++ b/includes/db/LBFactory_Single.php
@@ -7,29 +7,55 @@ class LBFactory_Single extends LBFactory {
 	protected $lb;
 
 	/**
-	 * @param $conf An associative array with one member:
+	 * @param $conf array An associative array with one member:
 	 *  - connection: The DatabaseBase connection object
 	 */
 	function __construct( $conf ) {
 		$this->lb = new LoadBalancer_Single( $conf );
 	}
 
+	/**
+	 * @param $wiki
+	 *
+	 * @return LoadBalancer_Single
+	 */
 	function newMainLB( $wiki = false ) {
 		return $this->lb;
 	}
 
+	/**
+	 * @param $wiki
+	 *
+	 * @return LoadBalancer_Single
+	 */
 	function getMainLB( $wiki = false ) {
 		return $this->lb;
 	}
 
+	/**
+	 * @param $cluster
+	 * @param $wiki
+	 *
+	 * @return LoadBalancer_Single
+	 */
 	function newExternalLB( $cluster, $wiki = false ) {
 		return $this->lb;
 	}
 
+	/**
+	 * @param $cluster
+	 * @param $wiki
+	 *
+	 * @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 ) );
 	}
@@ -39,8 +65,15 @@ class LBFactory_Single extends LBFactory {
  * Helper class for LBFactory_Single.
  */
 class LoadBalancer_Single extends LoadBalancer {
+
+	/**
+	 * @var DatabaseBase
+	 */
 	var $db;
 
+	/**
+	 * @param $params array
+	 */
 	function __construct( $params ) {
 		$this->db = $params['connection'];
 		parent::__construct( array( 'servers' => array( array(
@@ -51,6 +84,13 @@ class LoadBalancer_Single extends LoadBalancer {
 		) ) ) );
 	}
 
+	/**
+	 *
+	 * @param $server string
+	 * @param $dbNameOverride bool
+	 *
+	 * @return DatabaseBase
+	 */
 	function reallyOpenConnection( $server, $dbNameOverride = false ) {
 		return $this->db;
 	}