I’m using ACF Blocks in a theme I’m building.
Here’s my block template file within /my-plugin/template-parts/blocks/page-intro/page-intro.php:
<?php /** * Page Intro Block Template. * * @param array $ block The block settings and attributes. * @param string $ content The block inner HTML (empty). * @param bool $ is_preview True during AJAX preview. * @param (int|string) $ post_id The post ID this block is saved to. */ ?> <?php do_action('acf_add_class'); ?> <div class="page-intro-wrapper" style="background: url(<?php esc_url( the_field('background_image') ); ?> )"> <div class="page-intro"> <h2><?= esc_html( get_field('title') ); ?></h2> <?= get_field('text'); ?> </div> </div> You’ll see that I’ve added <?php do_action('acf_add_class'); ?> at the top.
I then have the following via my plugin:
/** * Add custom classes to body */ function body_classes( $ classes ) { if ( has_action('acf_add_class') ) { $ classes[] = 'page-intro'; } return $ classes; } add_filter( 'body_class', 'body_classes' ); I was hoping that if ( has_action('acf_add_class') ) { would trigger the condition and add the class, but this hasn’t worked.
I’ve also tried this within the body_class filter:
if ( has_action('acf_add_class', get_queried_object_id() ) ) { $ classes[] = 'page-intro'; } This question may be off-topic if the issue is ACF related.
Any ideas?
