acf-post-functions.php
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Returns available templates for each post type. |
| 5 | * |
| 6 | * @date 29/8/17 |
| 7 | * @since 5.6.2 |
| 8 | * |
| 9 | * @param void |
| 10 | * @return array |
| 11 | */ |
| 12 | function acf_get_post_templates() { |
| 13 | |
| 14 | // Check store. |
| 15 | $cache = acf_get_data( 'post_templates' ); |
| 16 | if ( $cache !== null ) { |
| 17 | return $cache; |
| 18 | } |
| 19 | |
| 20 | // Initialize templates with default placeholder for pages. |
| 21 | $post_templates = array(); |
| 22 | $post_templates['page'] = array(); |
| 23 | |
| 24 | // Loop over post types and append their templates. |
| 25 | if ( method_exists( 'WP_Theme', 'get_page_templates' ) ) { |
| 26 | $post_types = get_post_types(); |
| 27 | foreach ( $post_types as $post_type ) { |
| 28 | $templates = wp_get_theme()->get_page_templates( null, $post_type ); |
| 29 | if ( $templates ) { |
| 30 | $post_templates[ $post_type ] = $templates; |
| 31 | } |
| 32 | } |
| 33 | } |
| 34 | |
| 35 | // Update store. |
| 36 | acf_set_data( 'post_templates', $post_templates ); |
| 37 | |
| 38 | // Return templates. |
| 39 | return $post_templates; |
| 40 | } |
| 41 |