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Edit File: acf-post-functions.php

<?php /** * @package ACF * @author WP Engine * * © 2026 Advanced Custom Fields (ACF®). All rights reserved. * "ACF" is a trademark of WP Engine. * Licensed under the GNU General Public License v2 or later. * https://www.gnu.org/licenses/gpl-2.0.html */ /** * Returns available templates for each post type. * * @date 29/8/17 * @since 5.6.2 * * @param void * @return array */ function acf_get_post_templates() { // Check store. $cache = acf_get_data( 'post_templates' ); if ( $cache !== null ) { return $cache; } // Initialize templates with default placeholder for pages. $post_templates = array(); $post_templates['page'] = array(); // Loop over post types and append their templates. if ( method_exists( 'WP_Theme', 'get_page_templates' ) ) { $post_types = get_post_types(); foreach ( $post_types as $post_type ) { $templates = wp_get_theme()->get_page_templates( null, $post_type ); if ( $templates ) { $post_templates[ $post_type ] = $templates; } } } // Update store. acf_set_data( 'post_templates', $post_templates ); // Return templates. return $post_templates; }