Properly extensible canEdit functionality for metadata, annotations, and anything else that supports the ElggExtender interface

git-svn-id: https://code.elgg.org/elgg/trunk@410 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 3 insertions, 32 deletions

diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php
index 99153a98a..3b84d3575 100644
--- a/engine/lib/metadata.php
+++ b/engine/lib/metadata.php
@@ -39,7 +39,8 @@
 					$objarray = (array) $metadata;
 					foreach($objarray as $key => $value) {
 						$this->attributes[$key] = $value;
-					}
+					}

+					$this->attributes['type'] = "metadata";
 				}
 			}
 		}
@@ -73,38 +74,8 @@
 			return delete_metadata($this->id); 
 		}
 		

-		/**

-		 * Determines whether or not the specified user can edit this

-		 *

-		 * @param int $user_guid The GUID of the user (defaults to currently logged in user)

-		 * @return true|false

-		 */

-		function canEdit($user_guid = 0) {

-			return can_edit_metadata($this->id,$user_guid);

-		}

-		
-	}
-	

-	/**

-	 * Determines whether or not the specified user can edit the specified piece of metadata

-	 *

-	 * @param int $metadata_id The ID of the piece of metadata

-	 * @param int $user_guid The GUID of the user

-	 * @return true|false

-	 */
-	function can_edit_metadata($metadata_id, $user_guid = 0) {

-		

-		if ($user_guid == 0) {

-			$user = $_SESSION['user'];

-		} else {

-			$user = get_entity($user_guid);

-		}

-		$metadata = get_metadata($metadata_id);

-		

-		if ($metadata->owner_guid == $user->getGUID()) return true;

-		

-		return trigger_plugin_hook('permissions_check','metadata',array('entity' => $entity, 'user' => $user),false);

 		

+		
 	}

 	
 	/**