content-blocks-builder / includes / post-type.php

post-type.php in Content Blocks Builder – Create blocks, repeater blocks with carousel, grid, popup layouts trunk, at includes/post-type.php

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1	<?php
2	/**
3	* The PostType helper class
4	*
5	* @package BoldBlocks
6	* @author Phi Phan <mrphipv@gmail.com>
7	* @copyright Copyright (c) 2023, Phi Phan
8	*/
9
10	namespace BoldBlocks;
11
12	// Exit if accessed directly.
13	defined( 'ABSPATH' ) \|\| exit;
14
15	if ( ! class_exists( PostType::class ) ) :
16	/**
17	* A helper class to register post type, taxonomy, and meta fields.
18	*/
19	class PostType {
20	/**
21	* Class instance
22	*
23	* @var PostType
24	*/
25	private static $instance;
26
27	/**
28	* The constructor
29	*/
30	private function __construct() {}
31
32	/**
33	* Initialize the instance.
34	*
35	* @return PostType
36	*/
37	public static function get_instance() {
38	if ( ! isset( self::$instance ) ) {
39	self::$instance = new PostType();
40	}
41
42	return self::$instance;
43	}
44
45	/**
46	* Generate thumbnail column for custom post type.
47	*
48	* @param string $post_type
49	* @return void
50	*/
51	public function generate_thumbnail_column( $post_type ) {
52	add_filter( 'manage_edit-' . $post_type . '_columns', [ $this, 'add_thumbnail_custom_columns' ] );
53	add_action( 'manage_' . $post_type . '_posts_custom_column', [ $this, 'manage_thunbnail_custom_columns' ], 10, 2 );
54	add_action( 'admin_head', [ $this, 'add_thumbnail_custom_columns_style' ] );
55	}
56
57	/**
58	* Register a custom post type
59	*
60	* @param string $post_type
61	* @param array $args
62	* @param array $labels
63	* @return void
64	*/
65	public function register_post_type( $post_type, $args = [], $labels = [] ) {
66	if ( empty( $labels['name'] ) \|\| empty( $labels['singular_name'] ) ) {
67	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
68	_doing_it_wrong( __CLASS__ . '->' . __FUNCTION__, __( 'name, singular_name labels are required', 'content-blocks-builder' ) );
69	return;
70	}
71
72	$name = $labels['name'];
73	$singular_name = $labels['singular_name'];
74
75	// Post type args.
76	$labels = wp_parse_args(
77	$labels,
78	[
79	'name' => $name,
80	'singular_name' => $singular_name,
81	'menu_name' => $name,
82	'name_admin_bar' => $singular_name,
83	// translators: %s: Post type singular name
84	'add_new' => sprintf( __( 'Add New %s', 'content-blocks-builder' ), $singular_name ),
85	// translators: %s: Post type singular name
86	'add_new_item' => sprintf( __( 'Add New %s', 'content-blocks-builder' ), $singular_name ),
87	// translators: %s: Post type singular name
88	'new_item' => sprintf( __( 'New %s', 'content-blocks-builder' ), $singular_name ),
89	// translators: %s: Post type singular name
90	'edit_item' => sprintf( __( 'Edit %s', 'content-blocks-builder' ), $singular_name ),
91	// translators: %s: Post type singular name
92	'view_item' => sprintf( __( 'View %s', 'content-blocks-builder' ), $singular_name ),
93	// translators: %s: Post type name
94	'all_items' => sprintf( __( 'All %s', 'content-blocks-builder' ), $name ),
95	// translators: %s: Post type name
96	'search_items' => sprintf( __( 'Search %s', 'content-blocks-builder' ), $name ),
97	'parent_item_colon' => __( 'Parent item:', 'content-blocks-builder' ),
98	'not_found' => __( 'No items found.', 'content-blocks-builder' ),
99	'not_found_in_trash' => __( 'No items found in trash.', 'content-blocks-builder' ),
100	]
101	);
102
103	$args = wp_parse_args(
104	$args,
105	[
106	'labels' => $labels,
107	// translators: %s: Post type name
108	'description' => sprintf( __( 'All %s', 'content-blocks-builder' ), $name ),
109	'public' => true,
110	'publicly_queryable' => false,
111	'exclude_from_search' => true,
112	'show_ui' => true,
113	'show_in_menu' => true,
114	'show_in_nav_menus' => false,
115	'show_in_admin_bar' => true,
116	'show_in_rest' => true,
117	'query_var' => false,
118	'rewrite' => false,
119	'capability_type' => 'post',
120	'has_archive' => false,
121	'hierarchical' => false,
122	'menu_position' => 5,
123	'supports' => [ 'title', 'editor', 'author', 'custom-fields', 'revisions', 'page-attributes' ],
124	'can_export' => true,
125	'template_lock' => 'insert',
126	]
127	);
128
129	// Register post type.
130	register_post_type( $post_type, $args );
131	}
132
133	/**
134	* Register a custom taxonomy
135	*
136	* @param string $taxonomy_name
137	* @param string\|array $post_type
138	* @param array $args
139	* @param array $labels
140	* @return void
141	*/
142	public function register_taxonomy( $taxonomy_name, $post_type, $args = [], $labels = [] ) {
143	if ( empty( $labels['name'] ) \|\| empty( $labels['singular_name'] ) ) {
144	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
145	_doing_it_wrong( __CLASS__ . '->' . __FUNCTION__, __( 'name, singular_name labels are required', 'content-blocks-builder' ) );
146	return;
147	}
148
149	$name = $labels['name'];
150	$singular_name = $labels['singular_name'];
151
152	// Taxonomy args.
153	$labels = wp_parse_args(
154	$labels,
155	[
156	'name' => $name,
157	'singular_name' => $singular_name,
158	'menu_name' => $name,
159	'all_items' => __( 'All Items', 'content-blocks-builder' ),
160	'new_item_name' => __( 'New Item Name', 'content-blocks-builder' ),
161	'add_new_item' => __( 'Add New Item', 'content-blocks-builder' ),
162	'edit_item' => __( 'Edit Item', 'content-blocks-builder' ),
163	'update_item' => __( 'Update Item', 'content-blocks-builder' ),
164	'view_item' => __( 'View Item', 'content-blocks-builder' ),
165	'separate_items_with_commas' => __( 'Separate items with commas', 'content-blocks-builder' ),
166	'add_or_remove_items' => __( 'Add or remove items', 'content-blocks-builder' ),
167	'choose_from_most_used' => __( 'Choose from the most used', 'content-blocks-builder' ),
168	'popular_items' => __( 'Popular Items', 'content-blocks-builder' ),
169	'search_items' => __( 'Search Items', 'content-blocks-builder' ),
170	'not_found' => __( 'Not Found', 'content-blocks-builder' ),
171	]
172	);
173
174	$args = wp_parse_args(
175	$args,
176	[
177	'labels' => $labels,
178	'hierarchical' => false,
179	'public' => false,
180	'show_ui' => true,
181	'show_in_menu' => false,
182	'show_admin_column' => true,
183	'show_in_nav_menus' => false,
184	'show_tagcloud' => false,
185	'query_var' => false,
186	'show_in_rest' => true,
187	]
188	);
189
190	register_taxonomy( $taxonomy_name, $post_type, $args );
191	}
192
193	/**
194	* Register custom meta field
195	*
196	* @param string $post_type
197	* @param string $meta_key
198	* @param array $args
199	* @return void
200	*/
201	public function register_meta( $post_type, $meta_key, $args = [] ) {
202	register_meta(
203	'post',
204	$meta_key,
205	wp_parse_args(
206	$args,
207	[
208	'object_subtype' => $post_type,
209	'show_in_rest' => true,
210	'single' => true,
211	'type' => 'string',
212	'default' => '',
213	]
214	)
215	);
216	}
217
218	/**
219	* Add custom thumbnail column to custom post type
220	*
221	* @param array $columns The array of columns.
222	* @return array
223	*/
224	public function add_thumbnail_custom_columns( $columns ) {
225	// Thumbnail column.
226	$thumbnail_column = [
227	'thumbnail' => esc_html__( 'Thumbnail', 'content-blocks-builder' ),
228	];
229
230	// Put the thumbnail column right after the first column.
231	$return = array_slice( $columns, 0, 1, true ) + $thumbnail_column + array_slice( $columns, 1, count( $columns ) - 1, true );
232
233	return $return;
234	}
235
236	/**
237	* Manage custom columns.
238	*
239	* @param string $column the column name.
240	* @param int $post_id the post id.
241	*/
242	public function manage_thunbnail_custom_columns( $column, $post_id ) {
243	switch ( $column ) {
244	case 'thumbnail':
245	echo get_the_post_thumbnail( $post_id, [ 60, 60 ] );
246	break;
247
248	// Just break out of the switch statement for everything else.
249	default:
250	break;
251	}
252	}
253
254	/**
255	* Add style to custom columns
256	*
257	* @return void
258	*/
259	public function add_thumbnail_custom_columns_style() {
260	echo '<style>.column-thumbnail {width: 70px}</style>';
261	}
262	}
263	endif;
264