Closes #60: Enable/disable plugins on a site by site basis

http://trac.elgg.org/elgg/ticket/60

git-svn-id: https://code.elgg.org/elgg/trunk@1021 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 29 insertions, 0 deletions

diff --git a/engine/lib/plugins.php b/engine/lib/plugins.php
index 0edf46bfb..464163f2b 100644
--- a/engine/lib/plugins.php
+++ b/engine/lib/plugins.php
@@ -304,6 +304,9 @@
 		 */
 		function is_plugin_enabled($plugin, $site_guid = 0)
 		{
+			//return execute_privileged_codeblock('__is_plugin_enabled_priv', array('plugin'=>$plugin, 'site_guid' => $site_guid));
+				// Does this need to be in privileged? Doesn't seem to...
+			
 			global $CONFIG;
 			
 			$site_guid = (int) $site_guid;
@@ -320,6 +323,32 @@
 				
 			return false;
 		}
+		
+		/**
+		 * Privileged execution so code can run before user logged in.
+		 *
+		 * @param array $params
+		 * @return bool
+		 */
+		/*function __is_plugin_enabled_priv(array $params = null)
+		{
+			global $CONFIG;
+			
+			$plugin = $params['plugin'];
+			$site_guid = (int) $params['site_guid'];
+			if ($site_guid == 0)
+				$site_guid = $CONFIG->site_guid;
+				
+			$site = get_entity($site_guid);
+			if (!($site instanceof ElggSite))
+				throw new InvalidClassException(sprintf(elgg_echo('InvalidClassException:NotValidElggStar'), $site_guid, "ElggSite"));
+				
+			$enabled = find_metadata("enabled_plugins", $plugin, "site", "", 10, 0, "", $site_guid);
+			if ($enabled)
+				return true;
+				
+			return false;
+		}*/
 		

 		/**
 		 * Run once and only once.