protected function handle() {

		// Retrieve original reusable blocks.
		$original_blocks = $this->get_reusable_blocks();

		// Delete them all.
		foreach ( $original_blocks as $id ) {
			wp_delete_post( $id, true );
		}

		// Recreate the forms (and the blocks).
		LLMS_Forms::instance()->install( true );

		return true;

	}