analogueorm / analogue

src/Relationships/MorphTo.php

Indentation +215 added lines, -215 removed lines

@@ -8,219 +8,219 @@
 
 class MorphTo extends BelongsTo
 {
-    /**
-     * The type of the polymorphic relation.
-     *
-     * @var string
-     */
-    protected $morphType;
-
-    /**
-     * The entities whose relations are being eager loaded.
-     *
-     * @var EntityCollection
-     */
-    protected $entities;
-
-    /**
-     * All of the models keyed by ID.
-     *
-     * @var array
-     */
-    protected $dictionary = [];
-
-    /**
-     * Indicates if soft-deleted model instances should be fetched.
-     *
-     * @var bool
-     */
-    protected $withTrashed = false;
-
-    /**
-     * Indicate if the parent entity hold the key for the relation.
-     *
-     * @var boolean
-     */
-    protected static $ownForeignKey = true;
-
-    /**
-     * Create a new belongs to relationship instance.
-     *
-     * @param Mapper                 $mapper
-     * @param \Analogue\ORM\Mappable $parent
-     * @param string                 $foreignKey
-     * @param string                 $otherKey
-     * @param string                 $type
-     * @param string                 $relation
-     */
-    public function __construct(Mapper $mapper, $parent, $foreignKey, $otherKey, $type, $relation)
-    {
-        $this->morphType = $type;
-
-        parent::__construct($mapper, $parent, $foreignKey, $otherKey, $relation);
-    }
-
-    /**
-     * Set the constraints for an eager load of the relation.
-     *
-     * @param  array $entities
-     * @return void
-     */
-    public function addEagerConstraints(array $entities)
-    {
-        $this->buildDictionary($this->entities = EntityCollection::make($entities));
-    }
-
-    /**
-     * Build a dictionary with the entities
-     *
-     * @param  EntityCollection $entities
-     * @return void
-     */
-    protected function buildDictionary(EntityCollection $entities)
-    {
-        foreach ($entities as $entity) {
-            if ($entity->getEntityAttribute($this->morphType)) {
-                $this->dictionary[$entity->getEntityAttribute($this->morphType)][$entity->getEntityAttribute($this->foreignKey)][] = $entity;
-            }
-        }
-    }
-
-    /**
-     * Match the eagerly loaded results to their parents.
-     *
-     * @param  array            $entities
-     * @param  EntityCollection $results
-     * @param  string           $relation
-     * @return array
-     */
-    public function match(array $entities, EntityCollection $results, $relation)
-    {
-        return $entities;
-    }
-
-    /**
-     * Get the results of the relationship.
-     *
-     * @throws \Analogue\ORM\Exceptions\MappingException
-     * @return EntityCollection
-     */
-    public function getEager()
-    {
-        foreach (array_keys($this->dictionary) as $type) {
-            $this->matchToMorphParents($type, $this->getResultsByType($type));
-        }
-
-        return $this->entities;
-    }
-
-    /**
-     * Match the results for a given type to their parents.
-     *
-     * @param  string           $type
-     * @param  EntityCollection $results
-     * @return void
-     */
-    protected function matchToMorphParents($type, EntityCollection $results)
-    {
-        $mapper = $this->relatedMapper->getManager()->mapper($type);
-        $keyName = $mapper->getEntityMap()->getKeyName();
-
-        foreach ($results as $result) {
-            $key = $result->{$keyName};
-
-            if (isset($this->dictionary[$type][$key])) {
-                foreach ($this->dictionary[$type][$key] as $entity) {
-                    $entity->setEntityAttribute($this->relation, $result);
-                }
-            }
-        }
-    }
-
-    /**
-     * Get all of the relation results for a type.
-     *
-     * @param  string $type
-     * @throws \Analogue\ORM\Exceptions\MappingException
-     * @return EntityCollection
-     */
-    protected function getResultsByType($type)
-    {
-        $mapper = $this->relatedMapper->getManager()->mapper($type);
-
-        $key = $mapper->getEntityMap()->getKeyName();
-
-        $query = $mapper->getQuery();
-
-        return $query->whereIn($key, $this->gatherKeysByType($type)->all())->get();
-    }
-
-    /**
-     * Gather all of the foreign keys for a given type.
-     *
-     * @param  string $type
-     * @return BaseCollection
-     */
-    protected function gatherKeysByType($type)
-    {
-        $foreign = $this->foreignKey;
-
-        return BaseCollection::make($this->dictionary[$type])->map(function ($entities) use ($foreign) {
-            return head($entities)->{$foreign};
-
-        })->unique();
-    }
-
-    /**
-     * Associate the model instance to the given parent.
-     *
-     * @param  mixed $entity
-     * @return void
-     */
-    public function associate($entity)
-    {
-        // The Mapper will retrieve this association within the object model, we won't be using
-        // the foreign key attribute inside the parent Entity.
-        //
-        //$this->parent->setEntityAttribute($this->foreignKey, $entity->getEntityAttribute($this->otherKey));
-        //
-        // Instead, we'll just add the object to the Entity's attribute
-
-        $this->parent->setEntityAttribute($this->relation, $entity->getEntityObject());
-    }
-
-    /**
-     * Get the foreign key value pair for a related object
-     *
-     * @var mixed $related
-     *
-     * @return array
-     */
-    public function getForeignKeyValuePair($related)
-    {
-        $foreignKey = $this->getForeignKey();
-
-        if ($related) {
-            $wrapper = $this->factory->make($related);
-
-            $relatedKey = $this->relatedMap->getKeyName();
-
-            return [
-                $foreignKey => $wrapper->getEntityAttribute($relatedKey),
-                $this->morphType => $wrapper->getMap()->getMorphClass(),
-            ];
-        } else {
-            return [$foreignKey => null];
-        }
-    }
-
-    /**
-     * Get the dictionary used by the relationship.
-     *
-     * @return array
-     */
-    public function getDictionary()
-    {
-        return $this->dictionary;
-    }
+	/**
+	 * The type of the polymorphic relation.
+	 *
+	 * @var string
+	 */
+	protected $morphType;
+
+	/**
+	 * The entities whose relations are being eager loaded.
+	 *
+	 * @var EntityCollection
+	 */
+	protected $entities;
+
+	/**
+	 * All of the models keyed by ID.
+	 *
+	 * @var array
+	 */
+	protected $dictionary = [];
+
+	/**
+	 * Indicates if soft-deleted model instances should be fetched.
+	 *
+	 * @var bool
+	 */
+	protected $withTrashed = false;
+
+	/**
+	 * Indicate if the parent entity hold the key for the relation.
+	 *
+	 * @var boolean
+	 */
+	protected static $ownForeignKey = true;
+
+	/**
+	 * Create a new belongs to relationship instance.
+	 *
+	 * @param Mapper                 $mapper
+	 * @param \Analogue\ORM\Mappable $parent
+	 * @param string                 $foreignKey
+	 * @param string                 $otherKey
+	 * @param string                 $type
+	 * @param string                 $relation
+	 */
+	public function __construct(Mapper $mapper, $parent, $foreignKey, $otherKey, $type, $relation)
+	{
+		$this->morphType = $type;
+
+		parent::__construct($mapper, $parent, $foreignKey, $otherKey, $relation);
+	}
+
+	/**
+	 * Set the constraints for an eager load of the relation.
+	 *
+	 * @param  array $entities
+	 * @return void
+	 */
+	public function addEagerConstraints(array $entities)
+	{
+		$this->buildDictionary($this->entities = EntityCollection::make($entities));
+	}
+
+	/**
+	 * Build a dictionary with the entities
+	 *
+	 * @param  EntityCollection $entities
+	 * @return void
+	 */
+	protected function buildDictionary(EntityCollection $entities)
+	{
+		foreach ($entities as $entity) {
+			if ($entity->getEntityAttribute($this->morphType)) {
+				$this->dictionary[$entity->getEntityAttribute($this->morphType)][$entity->getEntityAttribute($this->foreignKey)][] = $entity;
+			}
+		}
+	}
+
+	/**
+	 * Match the eagerly loaded results to their parents.
+	 *
+	 * @param  array            $entities
+	 * @param  EntityCollection $results
+	 * @param  string           $relation
+	 * @return array
+	 */
+	public function match(array $entities, EntityCollection $results, $relation)
+	{
+		return $entities;
+	}
+
+	/**
+	 * Get the results of the relationship.
+	 *
+	 * @throws \Analogue\ORM\Exceptions\MappingException
+	 * @return EntityCollection
+	 */
+	public function getEager()
+	{
+		foreach (array_keys($this->dictionary) as $type) {
+			$this->matchToMorphParents($type, $this->getResultsByType($type));
+		}
+
+		return $this->entities;
+	}
+
+	/**
+	 * Match the results for a given type to their parents.
+	 *
+	 * @param  string           $type
+	 * @param  EntityCollection $results
+	 * @return void
+	 */
+	protected function matchToMorphParents($type, EntityCollection $results)
+	{
+		$mapper = $this->relatedMapper->getManager()->mapper($type);
+		$keyName = $mapper->getEntityMap()->getKeyName();
+
+		foreach ($results as $result) {
+			$key = $result->{$keyName};
+
+			if (isset($this->dictionary[$type][$key])) {
+				foreach ($this->dictionary[$type][$key] as $entity) {
+					$entity->setEntityAttribute($this->relation, $result);
+				}
+			}
+		}
+	}
+
+	/**
+	 * Get all of the relation results for a type.
+	 *
+	 * @param  string $type
+	 * @throws \Analogue\ORM\Exceptions\MappingException
+	 * @return EntityCollection
+	 */
+	protected function getResultsByType($type)
+	{
+		$mapper = $this->relatedMapper->getManager()->mapper($type);
+
+		$key = $mapper->getEntityMap()->getKeyName();
+
+		$query = $mapper->getQuery();
+
+		return $query->whereIn($key, $this->gatherKeysByType($type)->all())->get();
+	}
+
+	/**
+	 * Gather all of the foreign keys for a given type.
+	 *
+	 * @param  string $type
+	 * @return BaseCollection
+	 */
+	protected function gatherKeysByType($type)
+	{
+		$foreign = $this->foreignKey;
+
+		return BaseCollection::make($this->dictionary[$type])->map(function ($entities) use ($foreign) {
+			return head($entities)->{$foreign};
+
+		})->unique();
+	}
+
+	/**
+	 * Associate the model instance to the given parent.
+	 *
+	 * @param  mixed $entity
+	 * @return void
+	 */
+	public function associate($entity)
+	{
+		// The Mapper will retrieve this association within the object model, we won't be using
+		// the foreign key attribute inside the parent Entity.
+		//
+		//$this->parent->setEntityAttribute($this->foreignKey, $entity->getEntityAttribute($this->otherKey));
+		//
+		// Instead, we'll just add the object to the Entity's attribute
+
+		$this->parent->setEntityAttribute($this->relation, $entity->getEntityObject());
+	}
+
+	/**
+	 * Get the foreign key value pair for a related object
+	 *
+	 * @var mixed $related
+	 *
+	 * @return array
+	 */
+	public function getForeignKeyValuePair($related)
+	{
+		$foreignKey = $this->getForeignKey();
+
+		if ($related) {
+			$wrapper = $this->factory->make($related);
+
+			$relatedKey = $this->relatedMap->getKeyName();
+
+			return [
+				$foreignKey => $wrapper->getEntityAttribute($relatedKey),
+				$this->morphType => $wrapper->getMap()->getMorphClass(),
+			];
+		} else {
+			return [$foreignKey => null];
+		}
+	}
+
+	/**
+	 * Get the dictionary used by the relationship.
+	 *
+	 * @return array
+	 */
+	public function getDictionary()
+	{
+		return $this->dictionary;
+	}
 }