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<?php |
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namespace Elgg\Traits\Notifications; |
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/** |
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* Allow events to be (un)serialized |
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* |
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* @internal |
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*/ |
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trait EventSerialization { |
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/** |
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* Serializes event object for database storage |
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* |
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* @return array |
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*/ |
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30 |
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public function __serialize() { |
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30 |
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$data = []; |
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$data['action'] = $this->action; |
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if ($this->object instanceof \ElggData) { |
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if ($this->object instanceof \ElggEntity) { |
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$data['object_id'] = $this->object->guid; |
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} else { |
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$data['object_id'] = $this->object->id; |
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} |
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$data['object_type'] = $this->object->getType(); |
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$data['object_subtype'] = $this->object->getSubtype(); |
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} |
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if ($this->actor) { |
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$data['actor_guid'] = $this->actor->guid; |
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} |
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return $data; |
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} |
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/** |
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* Unserializes the event object stored in the database |
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* |
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* @param array $data serialized data |
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* |
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* @return void |
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*/ |
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public function __unserialize($data) { |
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if (isset($data['action'])) { |
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$this->action = $data['action']; |
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} |
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if (isset($data['object_id']) && isset($data['object_type'])) { |
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$object_id = $data['object_id']; |
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switch ($data['object_type']) { |
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case 'object': |
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case 'user': |
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case 'group': |
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case 'site': |
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$this->object = get_entity($object_id); |
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break; |
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case 'annotation': |
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$this->object = elgg_get_annotation_from_id($object_id); |
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break; |
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case 'metadata': |
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$this->object = elgg_get_metadata_from_id($object_id); |
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break; |
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case 'relationship': |
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$this->object = elgg_get_relationship($object_id); |
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break; |
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} |
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} |
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if (isset($data['actor_guid'])) { |
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$this->actor = get_entity($data['actor_guid']); |
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} |
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} |
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} |
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Elgg /
Elgg
