From 0c852503804b6672993fbb01b081b17f40a54176 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rn=20Friedrich=20Dreyer?= <jfd@butonic.de>
Date: Fri, 1 Feb 2013 19:21:54 +0100
Subject: [PATCH] add function to remove a search provider

---
 lib/search.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/lib/search.php b/lib/search.php
index 3c3378ad13..e5a65f7157 100644
--- a/lib/search.php
+++ b/lib/search.php
@@ -57,6 +57,22 @@ class OC_Search{
 		}
 		return $results;
 	}
+	
+	/**
+	 * remove an existing search provider
+	 * @param string $provider class name of a OC_Search_Provider
+	 */
+	public static function removeProvider($provider) {
+		self::$registeredProviders = array_filter(
+				self::$registeredProviders, 
+				function ($element) use ($provider) {
+					return ($element['class'] != $provider);
+				}
+		);
+		// force regeneration of providers on next search
+		self::$providers=array();
+	}
+
 
 	/**
 	 * create instances of all the registered search providers