Add custom ACF Pro custom Gutenberg blocks to a Bootscore child theme. NOTE: block.json MUST be called block.json, any other name will not work. Wildcards do not work for block directories either, must be named. ![](https://cdn.cacher.io/attachmen

block-functions.php

<?php
/**
 * We use WordPress's init hook to make sure
 * our blocks are registered early in the loading
 * process.
 *
 * @link https://developer.wordpress.org/reference/hooks/init/
 */
function register_acf_blocks() {
    /**
     * We register our block's with WordPress's handy
     * register_block_type();
     *
     * @link https://developer.wordpress.org/reference/functions/register_block_type/
     */
     // Duplicate this line for every custom block required.
    register_block_type( __DIR__ . '/testimonial/block.json' );
}
// Here we call our register_acf_block() function on init.
add_action( 'init', 'register_acf_blocks' );

block.json

{
    "name": "acf/testimonial",
    "title": "Testimonial",
    "description": "A custom testimonial block that uses ACF fields.",
    "category": "formatting",
    "icon": "admin-comments",
    "keywords": ["testimonial", "quote"],
    "acf": {
        "mode": "auto",
        "renderTemplate": "testimonial.php"
    },
    "supports": {
        "anchor": true
    }
}

functions.php

// Block functions
require_once( get_stylesheet_directory() . '/blocks/block-functions.php' );

testiomonial.php

<?php
/**
 * Testimonial Block template.
 *
 * @param array $block The block settings and attributes.
 */

 $title = get_field('title');

?>

<div id="<?= $block['id'] ?>" class="testimonial-block custom-block">
	<p class="title"><?= $title ?></p>
</div>