/**
* Get all of the models from the database. Overrides the base behavior to
* add the category slug as a condition.
*
* @param array $columns
* An array of columns to access.
*
* @return \Illuminate\Database\Eloquent\Collection|static[]
*/
public static function all($columns = ['*'])
{
// If there's a defined taxonomy slug, attach that.
$instance = new static();
if (isset($instance->taxonomy_slug) && $instance->taxonomy_slug) {
// Return a constrained collection.
$columns = is_array($columns) ? $columns : func_get_args();
return $instance->newQuery()->where('taxonomy', $instance->taxonomy_slug)->get($columns);
}
// Return the parent's behavior, if nothing is set.
return parent::all($columns);
}
