1 files changed, 19 insertions, 37 deletions

diff --git a/engine/classes/ElggObject.php b/engine/classes/ElggObject.php
index b4bae6825..aeaa3ba5c 100644
--- a/engine/classes/ElggObject.php
+++ b/engine/classes/ElggObject.php
@@ -66,21 +66,18 @@ class ElggObject extends ElggEntity {
 					$msg = elgg_echo('IOException:FailedToLoadGUID', array(get_class(), $guid->guid));
 					throw new IOException($msg);
 				}
-
-			// Is $guid is an ElggObject? Use a copy constructor
 			} else if ($guid instanceof ElggObject) {
+				// $guid is an ElggObject so this is a copy constructor
 				elgg_deprecated_notice('This type of usage of the ElggObject constructor was deprecated. Please use the clone method.', 1.7);
 
 				foreach ($guid->attributes as $key => $value) {
 					$this->attributes[$key] = $value;
 				}
-
-			// Is this is an ElggEntity but not an ElggObject = ERROR!
 			} else if ($guid instanceof ElggEntity) {
+				// @todo remove - do not need separate exception
 				throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggObject'));
-
-			// Is it a GUID
 			} else if (is_numeric($guid)) {
+				// $guid is a GUID so load
 				if (!$this->load($guid)) {
 					throw new IOException(elgg_echo('IOException:FailedToLoadGUID', array(get_class(), $guid)));
 				}
@@ -99,37 +96,18 @@ class ElggObject extends ElggEntity {
 	 * @throws InvalidClassException
 	 */
 	protected function load($guid) {
-		// Load data from entity table if needed
-		if (!parent::load($guid)) {
-			return false;
-		}
-
-		// Only work with GUID from here
-		if ($guid instanceof stdClass) {
-			$guid = $guid->guid;
-		}
+		$attr_loader = new ElggAttributeLoader(get_class(), 'object', $this->attributes);
+		$attr_loader->requires_access_control = !($this instanceof ElggPlugin);
+		$attr_loader->secondary_loader = 'get_object_entity_as_row';
 
-		// Check the type
-		if ($this->attributes['type'] != 'object') {
-			$msg = elgg_echo('InvalidClassException:NotValidElggStar', array($guid, get_class()));
-			throw new InvalidClassException($msg);
-		}
-
-		// Load missing data
-		$row = get_object_entity_as_row($guid);
-		if (($row) && (!$this->isFullyLoaded())) {
-			// If $row isn't a cached copy then increment the counter
-			$this->attributes['tables_loaded']++;
-		}
-
-		// Now put these into the attributes array as core values
-		$objarray = (array) $row;
-		foreach ($objarray as $key => $value) {
-			$this->attributes[$key] = $value;
+		$attrs = $attr_loader->getRequiredAttributes($guid);
+		if (!$attrs) {
+			return false;
 		}
 
-		// guid needs to be an int  http://trac.elgg.org/ticket/4111
-		$this->attributes['guid'] = (int)$this->attributes['guid'];
+		$this->attributes = $attrs;
+		$this->attributes['tables_loaded'] = 2;
+		_elgg_cache_entity($this);
 
 		return true;
 	}
@@ -148,8 +126,12 @@ class ElggObject extends ElggEntity {
 		}
 
 		// Save ElggObject-specific attributes
-		return create_object_entity($this->get('guid'), $this->get('title'),
-			$this->get('description'), $this->get('container_guid'));
+
+		_elgg_disable_caching_for_entity($this->guid);
+		$ret = create_object_entity($this->get('guid'), $this->get('title'), $this->get('description'));
+		_elgg_enable_caching_for_entity($this->guid);
+
+		return $ret;
 	}
 
 	/**
@@ -223,7 +205,7 @@ class ElggObject extends ElggEntity {
 
 		// must be member of group
 		if (elgg_instanceof($this->getContainerEntity(), 'group')) {
-			if (!$this->getContainerEntity()->canWriteToContainer(get_user($user_guid))) {
+			if (!$this->getContainerEntity()->canWriteToContainer($user_guid)) {
 				return false;
 			}
 		}