Hi guys,

Currently, I can add ACF fields to searchable for custom post type. However, I’m also using ACF fields for custom page templates ( post type = page ), most of page content is in ACF fields. I want to these ACF fields value to searchable for page, but it doesn’t work. My code as below. I’m not sure this correct way to do. Can you help me!

add_filter( 'algolia_post_shared_attributes', 'cwy_algolia_page_attributes', 10, 2 );
add_filter( 'algolia_searchable_post_shared_attributes', 'cwy_algolia_page_attributes', 10, 2 );

function cwy_algolia_page_attributes( array $attributes, WP_Post $post ) {
	$searchable_post_types = ['page'];
    if ( !in_array($post->post_type,$searchable_post_types) ) {
        return $attributes;
    }

    //Add acf fields to searchable for post type = page
    $attributes['aboutus_title'] = strip_tags(get_field( 'aboutus_title', $post->ID ));
    $attributes['aboutus_desc'] = strip_tags(get_field( 'aboutus_desc', $post->ID ));
    $attributes['aboutus_sec1_title'] = strip_tags(get_field( 'aboutus_sec1_title', $post->ID ));
    $attributes['aboutus_sec1_desc'] = strip_tags(get_field( 'aboutus_sec1_desc', $post->ID ));
}

add_filter( 'algolia_posts_page_index_settings', 'cwy_page_index_settings' );
function cwy_page_index_settings( array $settings ) {
	$settings['attributesToIndex'][] = 'unordered(aboutus_title)';
    $settings['attributesToSnippet'][] = 'aboutus_title:50';

    $settings['attributesToIndex'][] = 'unordered(aboutus_desc)';
    $settings['attributesToSnippet'][] = 'aboutus_desc:50';

    $settings['attributesToIndex'][] = 'unordered(aboutus_sec1_title)';
    $settings['attributesToSnippet'][] = 'aboutus_sec1_title:50';

    $settings['attributesToIndex'][] = 'unordered(aboutus_sec1_desc)';
    $settings['attributesToSnippet'][] = 'aboutus_sec1_desc:50';
    // Always return the value we are filtering.
    return $settings;
}