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<?php namespace Anomaly\Streams\Platform\Model; |
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use Anomaly\Streams\Platform\Collection\CacheCollection; |
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use Anomaly\Streams\Platform\Traits\Hookable; |
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use Illuminate\Contracts\Support\Arrayable; |
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use Illuminate\Database\Eloquent\Builder; |
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use Illuminate\Database\Eloquent\Collection; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Foundation\Bus\DispatchesJobs; |
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/** |
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* Class EloquentModel |
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* |
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* @link http://anomaly.is/streams-platform |
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* @author AnomalyLabs, Inc. <[email protected]> |
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* @author Ryan Thompson <[email protected]> |
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*/ |
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class EloquentModel extends Model implements Arrayable |
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{ |
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use DispatchesJobs; |
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use Hookable; |
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/** |
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* Disable timestamps for this model. |
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* |
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* @var bool |
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*/ |
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public $timestamps = false; |
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/** |
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* Translatable attributes. |
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* |
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* @var array |
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*/ |
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protected $translatedAttributes = []; |
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/** |
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* The number of minutes to cache query results. |
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* |
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* @var null|false|int |
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*/ |
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protected $ttl = false; |
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/** |
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* The attributes that are |
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* not mass assignable. Let upper |
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* models handle this themselves. |
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* |
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* @var array |
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*/ |
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protected $guarded = []; |
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/** |
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* The title key. |
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* |
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* @var string |
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*/ |
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protected $titleKey = 'id'; |
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/** |
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* Observable model events. |
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* |
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* @var array |
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*/ |
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protected $observables = [ |
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'updatingMultiple', |
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'updatedMultiple', |
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'deletingMultiple', |
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'deletedMultiple', |
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]; |
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/** |
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* Runtime cache. |
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* |
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* @var array |
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*/ |
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protected $cache = []; |
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/** |
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* Get the ID. |
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* |
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* @return integer |
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*/ |
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public function getId() |
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{ |
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return $this->id; |
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} |
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/** |
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* Return the object's ETag fingerprint. |
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* |
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* @return string |
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*/ |
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public function etag() |
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{ |
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return md5(get_class($this) . json_encode($this->toArray())); |
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} |
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/** |
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* Alias for $this->setTtl($ttl) |
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* |
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* @param $ttl |
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* @return EloquentModel |
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*/ |
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public function cache($ttl) |
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{ |
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return $this->setTtl($ttl); |
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} |
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/** |
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* Fire a model event. |
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* |
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* @param $event |
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* @return mixed |
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*/ |
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public function fireEvent($event) |
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{ |
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return $this->fireModelEvent($event); |
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} |
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/** |
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* Return a new collection class with our models. |
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* |
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* @param array $items |
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* @return Collection |
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*/ |
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View Code Duplication |
public function newCollection(array $items = []) |
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{ |
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$collection = substr(get_class($this), 0, -5) . 'Collection'; |
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if (class_exists($collection)) { |
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return new $collection($items); |
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} |
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return new EloquentCollection($items); |
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} |
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/** |
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* Return the translatable flag. |
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* |
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* @return bool |
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*/ |
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public function isTranslatable() |
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{ |
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return isset($this->translationModel); |
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} |
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/** |
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* Set the translatable flag. |
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* |
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* @param $translatable |
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* @return $this |
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*/ |
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public function setTranslatable($translatable) |
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{ |
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$this->translatable = $translatable; |
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return $this; |
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} |
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/** |
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* Set the ttl. |
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* |
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* @param $ttl |
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* @return $this |
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*/ |
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public function setTtl($ttl) |
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{ |
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$this->ttl = $ttl; |
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return $this; |
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} |
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/** |
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* Get the ttl. |
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* |
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* @return int|mixed |
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*/ |
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public function getTtl() |
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{ |
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return $this->ttl; |
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} |
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/** |
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* Get cache collection key. |
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* |
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* @return string |
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*/ |
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public function getCacheCollectionKey() |
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{ |
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return get_called_class(); |
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} |
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/** |
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* Get the model title. |
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* |
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* @return mixed |
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*/ |
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public function getTitle() |
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{ |
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return $this->{$this->getTitleName()}; |
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} |
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/** |
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* Get the title key. |
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* |
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* @return string |
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*/ |
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public function getTitleName() |
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{ |
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return $this->titleName ?: 'id'; |
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} |
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/** |
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* Return if a row is deletable or not. |
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* |
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* @return bool |
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*/ |
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public function isDeletable() |
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{ |
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return true; |
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} |
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/** |
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* Return if the model is restorable or not. |
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* |
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* @return bool |
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*/ |
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public function isRestorable() |
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{ |
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return true; |
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} |
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/** |
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* Return whether the model is being |
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* force deleted or not. |
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* |
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* @return bool |
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*/ |
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public function isForceDeleting() |
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{ |
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return isset($this->forceDeleting) && $this->forceDeleting == true; |
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} |
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/** |
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* Flush the model's cache. |
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* |
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* @return $this |
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*/ |
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public function flushCache() |
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{ |
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(new CacheCollection())->setKey($this->getCacheCollectionKey())->flush(); |
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return $this; |
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} |
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/** |
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* Get a new query builder for the model's table. |
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* |
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* @return \Illuminate\Database\Eloquent\Builder |
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*/ |
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View Code Duplication |
public function newQuery() |
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{ |
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$builder = new EloquentQueryBuilder($this->newBaseQueryBuilder()); |
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// Once we have the query builders, we will set the model instances so the |
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// builder can easily access any information it may need from the model |
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// while it is constructing and executing various queries against it. |
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$builder->setModel($this)->with($this->with); |
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return $this->applyGlobalScopes($builder); |
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} |
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/* |
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* Alias for getTranslation() |
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*/ |
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public function translate($locale = null, $withFallback = false) |
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{ |
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return $this->getTranslation($locale, $withFallback); |
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} |
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/* |
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* Alias for getTranslation() |
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*/ |
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public function translateOrDefault($locale) |
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{ |
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return $this->getTranslation($locale, true) ?: $this; |
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} |
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/* |
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* Alias for getTranslationOrNew() |
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*/ |
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public function translateOrNew($locale) |
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{ |
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return $this->getTranslationOrNew($locale); |
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} |
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/** |
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* Get related translations. |
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* |
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* @return EloquentCollection |
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*/ |
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public function getTranslations() |
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{ |
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foreach ($translations = $this->translations()->get() as $translation) { |
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$translation->setRelation('parent', $this); |
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} |
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return $translations; |
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} |
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/** |
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* @param null $locale |
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* @param bool|null $withFallback |
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* @return Model|null |
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*/ |
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public function getTranslation($locale = null, $withFallback = false) |
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{ |
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$locale = $locale ?: $this->getFallbackLocale(); |
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if ($translation = $this->getTranslationByLocaleKey($locale)) { |
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return $translation; |
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} elseif ($withFallback |
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&& $this->getFallbackLocale() |
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&& $this->getTranslationByLocaleKey($this->getFallbackLocale()) |
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) { |
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return $this->getTranslationByLocaleKey($this->getFallbackLocale()); |
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} |
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return null; |
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} |
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public function hasTranslation($locale = null) |
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{ |
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$locale = $locale ?: $this->getFallbackLocale(); |
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View Code Duplication |
foreach ($this->translations as $translation) { |
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$translation->setRelation('parent', $this); |
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if ($translation->getAttribute($this->getLocaleKey()) == $locale) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Get the translation model. |
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* |
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* @return EloquentModel |
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*/ |
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public function getTranslationModel() |
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{ |
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return new $this->translationModel; |
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} |
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/** |
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* Get the translation model name. |
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* |
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* @return string |
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*/ |
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public function getTranslationModelName() |
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{ |
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return $this->translationModel; |
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} |
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/** |
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* Get the translation table name. |
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* |
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* @return string |
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*/ |
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public function getTranslationTableName() |
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{ |
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$model = $this->getTranslationModel(); |
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return $model->getTableName(); |
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} |
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public function getTranslationModelNameDefault() |
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{ |
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return get_class($this) . 'Translation'; |
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} |
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public function getRelationKey() |
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{ |
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return $this->translationForeignKey ?: $this->getForeignKey(); |
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} |
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public function getLocaleKey() |
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{ |
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return $this->localeKey ?: 'locale'; |
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} |
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public function translations() |
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{ |
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return $this->hasMany($this->getTranslationModelName(), $this->getRelationKey()); |
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} |
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public function getAttribute($key) |
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{ |
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if ($this->isTranslatedAttribute($key)) { |
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if ($this->getTranslation() === null) { |
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return null; |
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} |
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$translation = $this->getTranslation(); |
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$translation->setRelation('parent', $this); |
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return $translation->$key; |
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} |
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return parent::getAttribute($key); |
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} |
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/** |
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|
|
* Set an attribute. |
419
|
|
|
* |
420
|
|
|
* @param string $key |
421
|
|
|
* @param mixed $value |
422
|
|
|
* @return $this |
423
|
|
|
*/ |
424
|
|
|
public function setAttribute($key, $value) |
425
|
|
|
{ |
426
|
|
|
if (in_array($key, $this->translatedAttributes)) { |
427
|
|
|
$this->getTranslationOrNew(config('app.locale'))->$key = $value; |
428
|
|
|
} else { |
429
|
|
|
parent::setAttribute($key, $value); |
430
|
|
|
} |
431
|
|
|
|
432
|
|
|
return $this; |
433
|
|
|
} |
434
|
|
|
|
435
|
|
|
/** |
436
|
|
|
* Save the model. |
437
|
|
|
* |
438
|
|
|
* We have some customization here to |
439
|
|
|
* accommodate translations. First sa |
440
|
|
|
* then save translations is translatable. |
441
|
|
|
* |
442
|
|
|
* @param array $options |
443
|
|
|
* @return bool |
444
|
|
|
*/ |
445
|
|
|
public function save(array $options = []) |
446
|
|
|
{ |
447
|
|
|
if (!$this->getTranslationModelName()) { |
448
|
|
|
return $this->saveModel($options); |
449
|
|
|
} |
450
|
|
|
|
451
|
|
|
if ($this->exists) { |
452
|
|
|
if (count($this->getDirty()) > 0) { |
453
|
|
|
|
454
|
|
|
// If $this->exists and dirty, $this->saveModel() has to return true. If not, |
|
|
|
|
455
|
|
|
// an error has occurred. Therefore we shouldn't save the translations. |
456
|
|
|
if ($this->saveModel($options)) { |
457
|
|
|
return $this->saveTranslations(); |
458
|
|
|
} |
459
|
|
|
|
460
|
|
|
return false; |
461
|
|
|
} else { |
462
|
|
|
|
463
|
|
|
// If $this->exists and not dirty, $this->saveModel() skips saving and returns |
|
|
|
|
464
|
|
|
// false. So we have to save the translations |
465
|
|
|
return $this->saveTranslations(); |
466
|
|
|
} |
467
|
|
|
} elseif ($this->saveModel($options)) { |
468
|
|
|
|
469
|
|
|
// We save the translations only if the instance is saved in the database. |
470
|
|
|
return $this->saveTranslations(); |
471
|
|
|
} |
472
|
|
|
|
473
|
|
|
return false; |
474
|
|
|
} |
475
|
|
|
|
476
|
|
|
/** |
477
|
|
|
* Save the model to the database. |
478
|
|
|
* |
479
|
|
|
* This is a direct port from Eloquent |
480
|
|
|
* with the only exception being that if |
481
|
|
|
* the model is translatable it will NOT |
482
|
|
|
* fire the saved event. The saveTranslations |
483
|
|
|
* method will do that instead. |
484
|
|
|
* |
485
|
|
|
* @param array $options |
486
|
|
|
* @return bool |
487
|
|
|
*/ |
488
|
|
|
public function saveModel(array $options = []) |
489
|
|
|
{ |
490
|
|
|
$query = $this->newQueryWithoutScopes(); |
491
|
|
|
|
492
|
|
|
// If the "saving" event returns false we'll bail out of the save and return |
493
|
|
|
// false, indicating that the save failed. This provides a chance for any |
494
|
|
|
// listeners to cancel save operations if validations fail or whatever. |
495
|
|
|
if ($this->fireModelEvent('saving') === false) { |
496
|
|
|
return false; |
497
|
|
|
} |
498
|
|
|
|
499
|
|
|
// If the model already exists in the database we can just update our record |
500
|
|
|
// that is already in this database using the current IDs in this "where" |
501
|
|
|
// clause to only update this model. Otherwise, we'll just insert them. |
502
|
|
|
if ($this->exists) { |
503
|
|
|
$saved = $this->performUpdate($query, $options); |
|
|
|
|
504
|
|
|
} |
505
|
|
|
|
506
|
|
|
// If the model is brand new, we'll insert it into our database and set the |
507
|
|
|
// ID attribute on the model to the value of the newly inserted row's ID |
508
|
|
|
// which is typically an auto-increment value managed by the database. |
509
|
|
|
else { |
510
|
|
|
$saved = $this->performInsert($query, $options); |
|
|
|
|
511
|
|
|
} |
512
|
|
|
|
513
|
|
|
if ($saved && !$this->isTranslatable()) { |
514
|
|
|
$this->finishSave($options); |
515
|
|
|
} |
516
|
|
|
|
517
|
|
|
return $saved; |
518
|
|
|
} |
519
|
|
|
|
520
|
|
|
/** |
521
|
|
|
* Save translations to the database. |
522
|
|
|
* |
523
|
|
|
* @return bool |
524
|
|
|
*/ |
525
|
|
|
protected function saveTranslations() |
526
|
|
|
{ |
527
|
|
|
$saved = true; |
528
|
|
|
|
529
|
|
|
foreach ($this->translations as $translation) { |
|
|
|
|
530
|
|
|
$translation->setRelation('parent', $this); |
531
|
|
|
|
532
|
|
|
/* @var EloquentModel $translation */ |
533
|
|
|
if ($saved && $this->isTranslationDirty($translation)) { |
534
|
|
|
$translation->setAttribute($this->getRelationKey(), $this->getKey()); |
535
|
|
|
|
536
|
|
|
$saved = $translation->save(); |
537
|
|
|
} |
538
|
|
|
} |
539
|
|
|
|
540
|
|
|
if ($this->translations->isEmpty()) { |
|
|
|
|
541
|
|
|
$translation = $this->translateOrNew(config('streams::locales.default')); |
542
|
|
|
|
543
|
|
|
$translation->save(); |
544
|
|
|
} |
545
|
|
|
|
546
|
|
|
$this->finishSave([]); |
547
|
|
|
|
548
|
|
|
return $saved; |
549
|
|
|
} |
550
|
|
|
|
551
|
|
|
protected function getTranslationOrNew($locale) |
552
|
|
|
{ |
553
|
|
|
if (($translation = $this->getTranslation($locale, false)) === null) { |
554
|
|
|
$translation = $this->getNewTranslation($locale); |
555
|
|
|
} |
556
|
|
|
|
557
|
|
|
return $translation; |
558
|
|
|
} |
559
|
|
|
|
560
|
|
|
public function fill(array $attributes) |
561
|
|
|
{ |
562
|
|
|
foreach ($attributes as $key => $values) { |
563
|
|
|
if (is_array($values) && $this->isKeyALocale($key)) { |
564
|
|
|
foreach ($values as $translationAttribute => $translationValue) { |
565
|
|
|
if ($this->alwaysFillable() || $this->isFillable($translationAttribute)) { |
566
|
|
|
$this->getTranslationOrNew($key)->$translationAttribute = $translationValue; |
567
|
|
|
} |
568
|
|
|
} |
569
|
|
|
unset($attributes[$key]); |
570
|
|
|
} |
571
|
|
|
} |
572
|
|
|
|
573
|
|
|
return parent::fill($attributes); |
574
|
|
|
} |
575
|
|
|
|
576
|
|
|
private function getTranslationByLocaleKey($key) |
577
|
|
|
{ |
578
|
|
View Code Duplication |
foreach ($this->translations as $translation) { |
|
|
|
|
579
|
|
|
$translation->setRelation('parent', $this); |
580
|
|
|
|
581
|
|
|
if ($translation->getAttribute($this->getLocaleKey()) == $key) { |
582
|
|
|
return $translation; |
583
|
|
|
} |
584
|
|
|
} |
585
|
|
|
|
586
|
|
|
return null; |
587
|
|
|
} |
588
|
|
|
|
589
|
|
|
public function isTranslatedAttribute($key) |
590
|
|
|
{ |
591
|
|
|
return in_array($key, $this->translatedAttributes); |
592
|
|
|
} |
593
|
|
|
|
594
|
|
|
protected function isTranslationAttribute($key) |
595
|
|
|
{ |
596
|
|
|
return in_array($key, $this->translatedAttributes); |
597
|
|
|
} |
598
|
|
|
|
599
|
|
|
protected function isKeyALocale($key) |
600
|
|
|
{ |
601
|
|
|
return config('streams::locales.supported.' . $key) !== null; |
602
|
|
|
} |
603
|
|
|
|
604
|
|
|
protected function isTranslationDirty(Model $translation) |
605
|
|
|
{ |
606
|
|
|
$dirtyAttributes = $translation->getDirty(); |
607
|
|
|
unset($dirtyAttributes[$this->getLocaleKey()]); |
608
|
|
|
|
609
|
|
|
return count($dirtyAttributes) > 0; |
610
|
|
|
} |
611
|
|
|
|
612
|
|
|
public function getNewTranslation($locale) |
613
|
|
|
{ |
614
|
|
|
$modelName = $this->getTranslationModelName(); |
615
|
|
|
|
616
|
|
|
/* @var EloquentModel $translation */ |
617
|
|
|
$translation = new $modelName; |
618
|
|
|
|
619
|
|
|
$translation->setRelation('parent', $this); |
620
|
|
|
|
621
|
|
|
$translation->setAttribute($this->getLocaleKey(), $locale); |
622
|
|
|
$translation->setAttribute($this->getRelationKey(), $this->getKey()); |
623
|
|
|
|
624
|
|
|
$this->translations->add($translation); |
|
|
|
|
625
|
|
|
|
626
|
|
|
return $translation; |
627
|
|
|
} |
628
|
|
|
|
629
|
|
|
public function scopeTranslatedIn(Builder $query, $locale) |
630
|
|
|
{ |
631
|
|
|
return $query->whereHas( |
632
|
|
|
'translations', |
633
|
|
|
function (Builder $q) use ($locale) { |
634
|
|
|
$q->where($this->getLocaleKey(), '=', $locale); |
635
|
|
|
} |
636
|
|
|
); |
637
|
|
|
} |
638
|
|
|
|
639
|
|
|
public function scopeTranslated(Builder $query) |
640
|
|
|
{ |
641
|
|
|
return $query->has('translations'); |
642
|
|
|
} |
643
|
|
|
|
644
|
|
|
/** |
645
|
|
|
* Return unguarded attributes. |
646
|
|
|
* |
647
|
|
|
* @return array |
648
|
|
|
*/ |
649
|
|
|
public function getUnguardedAttributes() |
650
|
|
|
{ |
651
|
|
|
foreach ($attributes = $this->getAttributes() as $attribute => $value) { |
652
|
|
|
$attributes[$attribute] = $this->{$attribute}; |
653
|
|
|
} |
654
|
|
|
|
655
|
|
|
return array_diff_key($attributes, array_flip($this->getGuarded())); |
656
|
|
|
} |
657
|
|
|
|
658
|
|
|
/** |
659
|
|
|
* Get the fallback locale. |
660
|
|
|
* |
661
|
|
|
* @return string |
662
|
|
|
*/ |
663
|
|
|
protected function getFallbackLocale() |
664
|
|
|
{ |
665
|
|
|
if (isset($this->cache['fallback_locale'])) { |
666
|
|
|
return $this->cache['fallback_locale']; |
667
|
|
|
} |
668
|
|
|
|
669
|
|
|
return $this->cache['fallback_locale'] = config('app.fallback_locale'); |
670
|
|
|
} |
671
|
|
|
|
672
|
|
|
/** |
673
|
|
|
* This is to keep consistency with the |
674
|
|
|
* entry interface above us. |
675
|
|
|
* |
676
|
|
|
* @return string |
677
|
|
|
*/ |
678
|
|
|
public function getTableName() |
679
|
|
|
{ |
680
|
|
|
return $this->getTable(); |
681
|
|
|
} |
682
|
|
|
|
683
|
|
|
/** |
684
|
|
|
* Return if the entry is trashed or not. |
685
|
|
|
* |
686
|
|
|
* @return bool |
687
|
|
|
*/ |
688
|
|
|
public function trashed() |
689
|
|
|
{ |
690
|
|
|
return parent::trashed(); |
691
|
|
|
} |
692
|
|
|
|
693
|
|
|
public function toArray() |
694
|
|
|
{ |
695
|
|
|
$attributes = $this->attributesToArray(); |
696
|
|
|
|
697
|
|
|
foreach ($this->translatedAttributes as $field) { |
698
|
|
|
if ($translation = $this->getTranslation()) { |
|
|
|
|
699
|
|
|
$attributes[$field] = $translation->$field; |
700
|
|
|
} |
701
|
|
|
} |
702
|
|
|
|
703
|
|
|
return $attributes; |
704
|
|
|
} |
705
|
|
|
|
706
|
|
|
/** |
707
|
|
|
* Return the routable array information. |
708
|
|
|
* |
709
|
|
|
* @return array |
710
|
|
|
*/ |
711
|
|
|
public function toRoutableArray() |
712
|
|
|
{ |
713
|
|
|
return $this->toArray(); |
714
|
|
|
} |
715
|
|
|
|
716
|
|
|
private function alwaysFillable() |
717
|
|
|
{ |
718
|
|
|
return false; |
719
|
|
|
} |
720
|
|
|
|
721
|
|
|
/** |
722
|
|
|
* Determine if the given attribute exists. |
723
|
|
|
* Make sure to skip where there could be an |
724
|
|
|
* issue with relational "looking" properties. |
725
|
|
|
* |
726
|
|
|
* @param mixed $offset |
727
|
|
|
* @return bool |
728
|
|
|
*/ |
729
|
|
|
public function offsetExists($offset) |
730
|
|
|
{ |
731
|
|
|
return !method_exists($this, $offset) && isset($this->$offset); |
732
|
|
|
} |
733
|
|
|
|
734
|
|
|
/** |
735
|
|
|
* Get the criteria class. |
736
|
|
|
* |
737
|
|
|
* @return string |
738
|
|
|
*/ |
739
|
|
|
public function getCriteriaName() |
740
|
|
|
{ |
741
|
|
|
$criteria = substr(get_class($this), 0, -5) . 'Criteria'; |
742
|
|
|
|
743
|
|
|
return class_exists($criteria) ? $criteria : EloquentCriteria::class; |
744
|
|
|
} |
745
|
|
|
|
746
|
|
|
public function __get($key) |
747
|
|
|
{ |
748
|
|
|
if ($this->hasHook($key)) { |
749
|
|
|
return $this->call($key, []); |
750
|
|
|
} |
751
|
|
|
|
752
|
|
|
return parent::__get($key); // TODO: Change the autogenerated stub |
753
|
|
|
} |
754
|
|
|
|
755
|
|
|
public function __call($method, $parameters) |
756
|
|
|
{ |
757
|
|
|
if ($this->hasHook($hook = snake_case($method))) { |
758
|
|
|
return $this->call($hook, $parameters); |
759
|
|
|
} |
760
|
|
|
|
761
|
|
|
return parent::__call($method, $parameters); |
762
|
|
|
} |
763
|
|
|
|
764
|
|
|
/** |
765
|
|
|
* Check if an attribute exists. |
766
|
|
|
* |
767
|
|
|
* @param string $key |
768
|
|
|
* @return bool |
769
|
|
|
*/ |
770
|
|
|
public function __isset($key) |
771
|
|
|
{ |
772
|
|
|
return (in_array($key, $this->translatedAttributes) || parent::__isset($key)); |
773
|
|
|
} |
774
|
|
|
|
775
|
|
|
/** |
776
|
|
|
* Return the string form of the model. |
777
|
|
|
* |
778
|
|
|
* @return string |
779
|
|
|
*/ |
780
|
|
|
public function __toString() |
781
|
|
|
{ |
782
|
|
|
return json_encode($this->toArray()); |
783
|
|
|
} |
784
|
|
|
} |
785
|
|
|
|
Since your code implements the magic getter
_get
, this function will be called for any read access on an undefined variable. You can add the@property
annotation to your class or interface to document the existence of this variable.If the property has read access only, you can use the @property-read annotation instead.
Of course, you may also just have mistyped another name, in which case you should fix the error.
See also the PhpDoc documentation for @property.