From: Niklas Laxström <nikerabbit@users.mediawiki.org>
Date: Fri, 22 Apr 2011 20:25:21 +0000 (+0000)
Subject: Implemented param tracking for hook users, feels a bit hackish
X-Git-Tag: 1.31.0-rc.0~30624
X-Git-Url: http://git.cyclocoop.org/data/Fool?a=commitdiff_plain;h=c86a22d9946fb86c4955d5e4ce69d8d51252e9bd;p=lhc%2Fweb%2Fwiklou.git

Implemented param tracking for hook users, feels a bit hackish
---

diff --git a/includes/specials/SpecialSearch.php b/includes/specials/SpecialSearch.php
index 7fe8e0e4b5..2deb67c2dd 100644
--- a/includes/specials/SpecialSearch.php
+++ b/includes/specials/SpecialSearch.php
@@ -34,6 +34,9 @@ class SpecialSearch extends SpecialPage {
 	/// Search engine
 	protected $searchEngine;
 
+	/// For links
+	protected $extraParams = array();
+
 	const NAMESPACES_CURRENT = 'sense';
 
 	public function __construct() {
@@ -436,7 +439,7 @@ class SpecialSearch extends SpecialPage {
 				$opt['ns' . $n] = 1;
 			}
 		}
-		return $opt;
+		return $opt + $this->extraParams;
 	}
 
 	/**
@@ -1082,4 +1085,15 @@ class SpecialSearch extends SpecialPage {
 		}
 		return $this->searchEngine;
 	}
+
+	/**
+	 * Users of hook SpecialSearchSetupEngine can use this to
+	 * add more params to links to not lose selection when
+	 * user navigates search results.
+	 * @since 1.18
+	 */
+	public function setExtraParam( $key, $value ) {
+		$this->extraParams[$key] = $value;
+	}
+
 }