77 lines
2.0 KiB
PHP
77 lines
2.0 KiB
PHP
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<?php
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namespace Illuminate\Database\Eloquent\Factories;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Support\Collection;
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class BelongsToManyRelationship
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{
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/**
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* The related factory instance.
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*
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* @var \Illuminate\Database\Eloquent\Factories\Factory|\Illuminate\Support\Collection|\Illuminate\Database\Eloquent\Model|array
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*/
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protected $factory;
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/**
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* The pivot attributes / attribute resolver.
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*
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* @var callable|array
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*/
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protected $pivot;
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/**
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* The relationship name.
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*
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* @var string
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*/
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protected $relationship;
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/**
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* Create a new attached relationship definition.
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*
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* @param \Illuminate\Database\Eloquent\Factories\Factory|\Illuminate\Support\Collection|\Illuminate\Database\Eloquent\Model|array $factory
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* @param callable|array $pivot
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* @param string $relationship
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* @return void
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*/
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public function __construct($factory, $pivot, $relationship)
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{
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$this->factory = $factory;
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$this->pivot = $pivot;
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$this->relationship = $relationship;
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}
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/**
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* Create the attached relationship for the given model.
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*
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* @param \Illuminate\Database\Eloquent\Model $model
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* @return void
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*/
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public function createFor(Model $model)
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{
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Collection::wrap($this->factory instanceof Factory ? $this->factory->create([], $model) : $this->factory)->each(function ($attachable) use ($model) {
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$model->{$this->relationship}()->attach(
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$attachable,
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is_callable($this->pivot) ? call_user_func($this->pivot, $model) : $this->pivot
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);
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});
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}
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/**
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* Specify the model instances to always use when creating relationships.
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*
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* @param \Illuminate\Support\Collection $recycle
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* @return $this
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*/
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public function recycle($recycle)
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{
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if ($this->factory instanceof Factory) {
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$this->factory = $this->factory->recycle($recycle);
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}
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return $this;
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}
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}
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