PageTemplateController.php
| 1 | <?php |
| 2 | /** |
| 3 | * Page Template Controller class. |
| 4 | * |
| 5 | * @package RT_TPG |
| 6 | */ |
| 7 | |
| 8 | namespace RT\ThePostGrid\Controllers; |
| 9 | |
| 10 | // Do not allow directly accessing this file. |
| 11 | if ( ! defined( 'ABSPATH' ) ) { |
| 12 | exit( 'This script cannot be accessed directly.' ); |
| 13 | } |
| 14 | |
| 15 | class PageTemplateController { |
| 16 | |
| 17 | /** |
| 18 | * PageTemplateController constructor |
| 19 | */ |
| 20 | public function __construct() { |
| 21 | add_filter( 'template_include', array( $this, 'template_load' ) ); |
| 22 | |
| 23 | $post_types = get_post_types(); |
| 24 | if ( ! empty( $post_types ) ) { |
| 25 | foreach ( $post_types as $post_type ) { |
| 26 | add_filter( "theme_{$post_type}_templates", array( $this, 'add_template' ) ); |
| 27 | } |
| 28 | } |
| 29 | } |
| 30 | |
| 31 | |
| 32 | /** |
| 33 | * Load Template from plugin |
| 34 | * |
| 35 | * @param $template |
| 36 | * |
| 37 | * @return mixed|string |
| 38 | */ |
| 39 | public function template_load( $template ) { |
| 40 | if ( is_singular() ) { |
| 41 | $page_template = get_post_meta( get_the_ID(), '_wp_page_template', true ); |
| 42 | if ( $page_template === 'rttpg_full_width' ) { |
| 43 | $template = RT_THE_POST_GRID_PLUGIN_PATH . '/templates/page-template/template-full-width.php'; |
| 44 | } |
| 45 | if ( $page_template === 'rttpg_canvas' ) { |
| 46 | $template = RT_THE_POST_GRID_PLUGIN_PATH . '/templates/page-template/template-canvas.php'; |
| 47 | } |
| 48 | } |
| 49 | |
| 50 | return $template; |
| 51 | } |
| 52 | |
| 53 | |
| 54 | /** |
| 55 | * Add template in dropdown of the editor |
| 56 | * |
| 57 | * @param $post_templates |
| 58 | * |
| 59 | * @return mixed |
| 60 | */ |
| 61 | public function add_template( $post_templates ) { |
| 62 | $post_templates['rttpg_full_width'] = __( 'The Post Grid Full Width', 'the-post-grid' ); |
| 63 | $post_templates['rttpg_canvas'] = __( 'The Post Grid Canvas', 'the-post-grid' ); |
| 64 | |
| 65 | return $post_templates; |
| 66 | } |
| 67 | } |