v0.0.0 Initial Commit

vendor/illuminate/database/Eloquent/Factories/BelongsToManyRelationship.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace Illuminate\Database\Eloquent\Factories;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Collection;
+
+class BelongsToManyRelationship
+{
+    /**
+     * The related factory instance.
+     *
+     * @var \Illuminate\Database\Eloquent\Factories\Factory|\Illuminate\Support\Collection|\Illuminate\Database\Eloquent\Model
+     */
+    protected $factory;
+
+    /**
+     * The pivot attributes / attribute resolver.
+     *
+     * @var callable|array
+     */
+    protected $pivot;
+
+    /**
+     * The relationship name.
+     *
+     * @var string
+     */
+    protected $relationship;
+
+    /**
+     * Create a new attached relationship definition.
+     *
+     * @param  \Illuminate\Database\Eloquent\Factories\Factory|\Illuminate\Support\Collection|\Illuminate\Database\Eloquent\Model  $factory
+     * @param  callable|array  $pivot
+     * @param  string  $relationship
+     * @return void
+     */
+    public function __construct($factory, $pivot, $relationship)
+    {
+        $this->factory = $factory;
+        $this->pivot = $pivot;
+        $this->relationship = $relationship;
+    }
+
+    /**
+     * Create the attached relationship for the given model.
+     *
+     * @param  \Illuminate\Database\Eloquent\Model  $model
+     * @return void
+     */
+    public function createFor(Model $model)
+    {
+        Collection::wrap($this->factory instanceof Factory ? $this->factory->create([], $model) : $this->factory)->each(function ($attachable) use ($model) {
+            $model->{$this->relationship}()->attach(
+                $attachable,
+                is_callable($this->pivot) ? call_user_func($this->pivot, $model) : $this->pivot
+            );
+        });
+    }
+}