From fb7050beab5a676e6a1071502dab16ae4104d37e Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Fri, 24 Oct 2008 09:56:16 +0000
Subject: Improvements for container overrides.

git-svn-id: https://code.elgg.org/elgg/trunk@2302 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/entities.php | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index ba376917b..92ef5a84e 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -458,9 +458,9 @@
 		 * @param int $user_guid The user.
 		 * @return bool
 		 */
-		public function canWriteToContainer($user_guid = 0)
+		public function canWriteToContainer($user_guid = 0, $entity = null)
 		{
-			return can_write_to_container($user_guid, $this->getGUID());
+			return can_write_to_container($user_guid, $this->getGUID(), 'all', $entity);
 		}
 		
 		/**
@@ -1160,9 +1160,11 @@
 	 * Determine whether a given user is able to write to a given container.
 	 *
 	 * @param int $user_guid The user guid, or 0 for $_SESSION['user']->getGUID()
-	 * @param int $container_guid The container, or 0 for the current page owner.
+	 * @param int $container_guid The container, or 0 for the current page owner.
+	 * @param string $entity_type The type of entity, or all for all
+	 * @param ElggEntity $entity Optionally, the entity 
 	 */
-	function can_write_to_container($user_guid = 0, $container_guid = 0, $entity_type = 'all')
+	function can_write_to_container($user_guid = 0, $container_guid = 0, $entity_type = 'all', $entity = null)
 	{
 		global $CONFIG;
 	
@@ -1192,7 +1194,7 @@
 			}
 			
 			// See if anyone else has anything to say
-			return trigger_plugin_hook('container_permissions_check',$entity_type,array('container' => $container, 'user' => $user), false);
+			return trigger_plugin_hook('container_permissions_check',$entity_type,array('container' => $container, 'user' => $user, 'entity' => $entity), false);
 			
 		}
 		
@@ -1222,8 +1224,18 @@
 			$site_guid = $CONFIG->site_guid;
 		$site_guid = (int) $site_guid;
 		if ($container_guid == 0) $container_guid = $owner_guid;
-		
-		if (!can_write_to_container($owner_guid, $container_guid, $type)) return false; 
+
+		$temptity = new ElggEntity();
+		$temptity->type = $type;
+		$temptity->subtype = $subtype;
+		$temptity->owner_guid = $owner_guid;
+		$temptity->access_id = $access_id;
+		$temptity->site_guid = $site_guid;
+		$temptity->container_guid = $container_guid;
+		$temptity->time_created = $time;
+		$temptity->time_updated = $time;
+		
+		if (!can_write_to_container($owner_guid, $container_guid, $type, $temptity)) return false; 
 		
 		if ($type=="") throw new InvalidParameterException(elgg_echo('InvalidParameterException:EntityTypeNotSet'));
 
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