public static function containable()
    {
        return collect(config('repeater-blocks.repeaters'))
            ->filter(function ($block) {
                return in_array(ResourceCanBeContainerised::class, class_uses($block));
            })->toArray();
    }
public static function containable()
    {
        return collect(config('repeater-blocks.repeaters'))
            ->filter(function ($block) {
                return in_array(ResourceCanBeContainerised::class, class_uses($block));
            })->toArray();
    }
public static function containable ( ) { return collect ( config ( 'repeater-blocks.repeaters' ) ) -> filter ( function ( $ block ) { return in_array ( ResourceCanBeContainerised :: class , class_uses ( $ block ) ) ; } ) -> toArray ( ) ; }
Return the blocks which can be included in containers

@return array
Return the blocks which can be included in containers