diff options
Diffstat (limited to 'engine/classes/ElggExtender.php')
| -rw-r--r-- | engine/classes/ElggExtender.php | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/engine/classes/ElggExtender.php b/engine/classes/ElggExtender.php index 6ab9ff3ce..25aba354f 100644 --- a/engine/classes/ElggExtender.php +++ b/engine/classes/ElggExtender.php @@ -3,8 +3,7 @@ * The base class for ElggEntity extenders. * * Extenders allow you to attach extended information to an - * ElggEntity. Core supports two: ElggAnnotation, ElggMetadata, - * and ElggRelationship + * ElggEntity. Core supports two: ElggAnnotation and ElggMetadata. * * Saving the extender data to database is handled by the child class. * @@ -16,9 +15,24 @@ * @link http://docs.elgg.org/DataModel/Extenders * @see ElggAnnotation * @see ElggMetadata + * + * @property string $type annotation or metadata (read-only after save) + * @property int $id The unique identifier (read-only) + * @property int $entity_guid The GUID of the entity that this extender describes + * @property int $access_id Specifies the visibility level of this extender + * @property string $name The name of this extender + * @property mixed $value The value of the extender (int or string) + * @property int $time_created A UNIX timestamp of when the extender was created (read-only, set on first save) */ -abstract class ElggExtender extends ElggData -{ +abstract class ElggExtender extends ElggData { + + /** + * (non-PHPdoc) + * + * @see ElggData::initializeAttributes() + * + * @return void + */ protected function initializeAttributes() { parent::initializeAttributes(); @@ -33,7 +47,7 @@ abstract class ElggExtender extends ElggData * @return mixed */ protected function get($name) { - if (isset($this->attributes[$name])) { + if (array_key_exists($name, $this->attributes)) { // Sanitise value if necessary if ($name == 'value') { switch ($this->attributes['value_type']) { @@ -157,7 +171,7 @@ abstract class ElggExtender extends ElggData public function export() { $uuid = get_uuid_from_object($this); - $meta = new ODDMetadata($uuid, guid_to_uuid($this->entity_guid), $this->attributes['name'], + $meta = new ODDMetaData($uuid, guid_to_uuid($this->entity_guid), $this->attributes['name'], $this->attributes['value'], $this->attributes['type'], guid_to_uuid($this->owner_guid)); $meta->setAttribute('published', date("r", $this->time_created)); |