plugin.php

<?php
/**
 * Plugin Name:       Block Development Examples - Quiz 1835fa
 * Version:           1.0.0
 * Requires at least: 6.5
 * Requires PHP:      7.4
 * Description:       Plugin created for the WCEU 2023 workshop: Building Interactive Blocks, a step-by-step workshop
 * Author:            Luis Herranz
 * License:           GPL-2.0-or-later
 * License URI:       https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain:       block-development-examples
 *
 * @package           block-development-examples
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

// Setup.
define( 'UP_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );

/**
 * Automatically registers block types by ascanning the build/blocks folder.
 *
 * This function searches for JSON files within each subfolder and registers
 * them as block types. It is triggered on WordPress 'init' action.
 *
 * @see https://developer.wordpress.org/reference/functions/register_block_type/
 */
function interactivity_api_quiz_1835fa__register_blocks() {

	$blocks = array(
		array( 'name' => 'quiz-1835fa' ),
		array( 'name' => 'quiz-progress-1835fa' ),
	);

	foreach ( $blocks as $block ) {
		register_block_type(
			UP_PLUGIN_DIR . 'build/blocks/' . $block['name']
		);
	}
}

add_action( 'init', 'interactivity_api_quiz_1835fa__register_blocks' );