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<?php |
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namespace App\Model; |
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use App\Classes\Interfaces\Linker; |
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use Illuminate\Support\Collection; |
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use App\Classes\Interfaces\Linkable; |
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use Illuminate\Database\Eloquent\Model; |
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/** |
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* Class Link. |
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* |
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* @property string $external |
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* |
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* @property Linkable $to |
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*/ |
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class Link extends Model |
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{ |
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/** |
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* The table associated with the model. |
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* |
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* @var string |
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*/ |
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protected $table = 'links'; |
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/** |
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* The attributes that are not mass assignable. |
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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 table date columns, casted to Carbon. |
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* |
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* @var array |
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*/ |
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protected $dates = ['created_at', 'updated_at', 'deleted_at']; |
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/** |
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* @return \Illuminate\Database\Eloquent\Relations\MorphTo|Collection |
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*/ |
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public function from() |
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{ |
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return $this->morphTo(); |
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} |
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/** |
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* @return \Illuminate\Database\Eloquent\Relations\MorphTo|Collection|Linkable |
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*/ |
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public function to() |
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{ |
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return $this->morphTo(); |
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} |
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/** |
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* @return string |
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*/ |
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public function url() |
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{ |
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if ($this->isExternal()) { |
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return $this->external; |
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} |
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return $this->to->route(); |
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} |
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/** |
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* @return bool |
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*/ |
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public function isExternal() |
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{ |
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return $this->external ? true : false; |
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} |
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/** |
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* @param Linker $model |
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* @param Linkable|null $object |
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* @param string $external |
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* @return $this |
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*/ |
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public function connect(Linker $model, Linkable $object = null, string $external = '') |
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{ |
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if ($model && $object) { |
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$this->setAttribute('from_id', $model->getKey()); |
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$this->setAttribute('from_type', $model->getMorphClass()); |
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$this->setAttribute('to_id', $object->getKey()); |
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$this->setAttribute('to_type', $object->getMorphClass()); |
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return $this; |
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} |
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if ($model && $external) { |
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$this->setAttribute('from_id', $model->getKey()); |
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$this->setAttribute('from_type', $model->getMorphClass()); |
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$this->setAttribute('external', $external); |
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return $this; |
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} |
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} |
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} |
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webshelf /
framework
