ACF Multisite Sync

Synchronize ACF field groups, post types, and taxonomies from your primary site to all subsites in a WordPress multisite network.

Requirements

• WordPress Multisite
• ACF Pro
• PHP 8.0+

Use Cases

• Franchise/dealer websites sharing the same content structure
• Educational institutions with multiple department sites
• Corporate microsites requiring consistent data architecture

Installation

1. Upload plugin to /wp-content/plugins/
2. Network activate via /wp-admin/network/plugins.php

Usage

1. Configure ACF on your primary site
2. Visit Custom Fields > Sync to Subsites
3. Click "Sync Now"

Actions & Filters

// Modify post type data before sync
add_filter( 'acf_ms_sync_post_type', function( $post_type ) {
    return $post_type;
});

// Modify taxonomy data before sync
add_filter( 'acf_ms_sync_taxonomy', function( $taxonomy ) {
    return $taxonomy;
});

// Modify field group data before sync
add_filter( 'acf_ms_sync_field_group', function( $field_group ) {
    return $field_group;
});

// After sync completion
do_action( 'acf_ms_sync_complete', $site_id );

Support

• File an issue
• WordPress 6.0+
• GPL v3 or later