Laravel Belongs to Many Override

LaravelBelongsToManyOverride.php

/**
 * Define a many-to-many relationship.
 *
 * @param  string  $related
 * @param  string  $table
 * @param  string  $foreignPivotKey
 * @param  string  $relatedPivotKey
 * @param  string  $parentKey
 * @param  string  $relatedKey
 * @param  string  $relation
 * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
 */
public function belongsToMany($related, $table = null, $foreignPivotKey = null,
                              $relatedPivotKey = null,$parentKey = null,
                              $relatedKey = null, $relation = null)
{
    //
}