More function and variable documentation

[lhc/web/wiklou.git] / includes / search / SearchEngine.php

diff --git a/includes/search/SearchEngine.php b/includes/search/SearchEngine.php
index 984322d..379b292 100644 (file)
--- a/includes/search/SearchEngine.php
+++ b/includes/search/SearchEngine.php
@@ -22,6 +22,11 @@ class SearchEngine {
        var $namespaces = array( NS_MAIN );
        var $showRedirects = false;
 
+       /**
+        * @var DatabaseBase
+        */
+       protected $db;
+
        function __construct($db = null) {
                if ( $db ) {
                        $this->db = $db;