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<?php |
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namespace Analogue\ORM\System\Wrappers; |
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use Analogue\ORM\System\InternallyMappable; |
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use Analogue\ORM\System\Proxies\EntityProxy; |
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use Analogue\ORM\System\Proxies\CollectionProxy; |
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/** |
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* The Wrapper Class provides a single interface access several Entity types |
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*/ |
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abstract class Wrapper implements InternallyMappable |
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{ |
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/** |
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* Original Entity Object |
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* |
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* @var mixed |
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*/ |
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protected $entity; |
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/** |
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* Corresponding EntityMap |
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* |
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* @var \Analogue\ORM\EntityMap |
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*/ |
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protected $entityMap; |
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/** |
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* Wrapper constructor. |
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* @param $entity |
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* @param $entityMap |
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*/ |
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public function __construct($entity, $entityMap) |
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{ |
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$this->entity = $entity; |
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$this->entityMap = $entityMap; |
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} |
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/** |
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* Return the wrapped entity class |
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* |
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* @return mixed |
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*/ |
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public function getEntityClass() |
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{ |
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return get_class($this->entity); |
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} |
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/** |
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* Returns the wrapped entity |
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* |
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* @return mixed |
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*/ |
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public function getObject() |
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{ |
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return $this->entity; |
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} |
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/** |
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* Returns the wrapped entity's map |
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* |
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* @return mixed |
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*/ |
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public function getMap() |
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{ |
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return $this->entityMap; |
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} |
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/** |
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* Set the lazyloading proxies on the wrapped entity objet |
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* |
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* @return void |
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*/ |
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public function setProxies() |
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{ |
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$attributes = $this->getEntityAttributes(); |
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$singleRelations = $this->entityMap->getSingleRelationships(); |
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$manyRelations = $this->entityMap->getManyRelationships(); |
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$proxies = []; |
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foreach ($this->entityMap->getRelationships() as $relation) { |
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if (!array_key_exists($relation, $attributes) || is_null($attributes[$relation])) { |
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if (in_array($relation, $singleRelations)) { |
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$proxies[$relation] = new EntityProxy($this->getObject(), $relation); |
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} |
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if (in_array($relation, $manyRelations)) { |
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$proxies[$relation] = new CollectionProxy($this->getObject(), $relation); |
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} |
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} |
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} |
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foreach ($proxies as $key => $value) { |
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$this->setEntityAttribute($key, $value); |
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} |
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} |
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/** |
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* @param string $key |
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* @param string $value |
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* @return mixed |
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*/ |
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abstract public function setEntityAttribute($key, $value); |
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/** |
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* @param string $key |
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* @return mixed |
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*/ |
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abstract public function getEntityAttribute($key); |
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/** |
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* @param array $attributes |
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* @return mixed |
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*/ |
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abstract public function setEntityAttributes(array $attributes); |
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/** |
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* @return mixed |
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*/ |
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abstract public function getEntityAttributes(); |
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/** |
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* @param string $key |
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* @return mixed |
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*/ |
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abstract public function hasAttribute($key); |
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} |
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analogueorm /
analogue
