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

post-type.php in Content Blocks Builder – Create blocks, repeater blocks with carousel, grid, popup layouts 2.7.6, 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 $instance;
26
27	/**
28	* A dummy constructor
29	*/
30	private function __construct() {}
31
32	/**
33	* Initialize the instance.
34	*
35	* @return PostType
36	*/
37	public static function get_instance() {
38	if ( ! isset( self::$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	_doing_it_wrong( __CLASS__ . '->' . __FUNCTION__, __( 'name, singular_name labels are required', 'content-blocks-builder' ) );
68	return;
69	}
70
71	$name = $labels['name'];
72	$singular_name = $labels['singular_name'];
73
74	// Post type args.
75	$labels = wp_parse_args(
76	$labels,
77	[
78	'name' => $name,
79	'singular_name' => $singular_name,
80	'menu_name' => $name,
81	'name_admin_bar' => $singular_name,
82	'add_new' => sprintf( __( 'Add New %s', 'content-blocks-builder' ), $singular_name ),
83	'add_new_item' => sprintf( __( 'Add New %s', 'content-blocks-builder' ), $singular_name ),
84	'new_item' => sprintf( __( 'New %s', 'content-blocks-builder' ), $singular_name ),
85	'edit_item' => sprintf( __( 'Edit %s', 'content-blocks-builder' ), $singular_name ),
86	'view_item' => sprintf( __( 'View %s', 'content-blocks-builder' ), $singular_name ),
87	'all_items' => sprintf( __( 'All %s', 'content-blocks-builder' ), $name ),
88	'search_items' => sprintf( __( 'Search %s', 'content-blocks-builder' ), $name ),
89	'parent_item_colon' => __( 'Parent item:', 'content-blocks-builder' ),
90	'not_found' => __( 'No items found.', 'content-blocks-builder' ),
91	'not_found_in_trash' => __( 'No items found in trash.', 'content-blocks-builder' ),
92	]
93	);
94
95	$args = wp_parse_args(
96	$args,
97	[
98	'labels' => $labels,
99	'description' => sprintf( __( 'All %s', 'content-blocks-builder' ), $name ),
100	'public' => true,
101	'publicly_queryable' => false,
102	'exclude_from_search' => true,
103	'show_ui' => true,
104	'show_in_menu' => true,
105	'show_in_nav_menus' => false,
106	'show_in_admin_bar' => true,
107	'show_in_rest' => true,
108	'query_var' => false,
109	'rewrite' => false,
110	'capability_type' => 'post',
111	'has_archive' => false,
112	'hierarchical' => false,
113	'menu_position' => 5,
114	'supports' => [ 'title', 'editor', 'author', 'custom-fields', 'revisions', 'page-attributes' ],
115	'can_export' => true,
116	'template_lock' => 'insert',
117	]
118	);
119
120	// Register post type.
121	register_post_type( $post_type, $args );
122	}
123
124	/**
125	* Register a custom taxonomy
126	*
127	* @param string $taxonomy_name
128	* @param string\|array $post_type
129	* @param array $args
130	* @param array $labels
131	* @return void
132	*/
133	public function register_taxonomy( $taxonomy_name, $post_type, $args = [], $labels = [] ) {
134	if ( empty( $labels['name'] ) \|\| empty( $labels['singular_name'] ) ) {
135	_doing_it_wrong( __CLASS__ . '->' . __FUNCTION__, __( 'name, singular_name labels are required', 'content-blocks-builder' ) );
136	return;
137	}
138
139	$name = $labels['name'];
140	$singular_name = $labels['singular_name'];
141
142	// Taxonomy args.
143	$labels = wp_parse_args(
144	$labels,
145	[
146	'name' => $name,
147	'singular_name' => $singular_name,
148	'menu_name' => $name,
149	'all_items' => __( 'All Items', 'content-blocks-builder' ),
150	'new_item_name' => __( 'New Item Name', 'content-blocks-builder' ),
151	'add_new_item' => __( 'Add New Item', 'content-blocks-builder' ),
152	'edit_item' => __( 'Edit Item', 'content-blocks-builder' ),
153	'update_item' => __( 'Update Item', 'content-blocks-builder' ),
154	'view_item' => __( 'View Item', 'content-blocks-builder' ),
155	'separate_items_with_commas' => __( 'Separate items with commas', 'content-blocks-builder' ),
156	'add_or_remove_items' => __( 'Add or remove items', 'content-blocks-builder' ),
157	'choose_from_most_used' => __( 'Choose from the most used', 'content-blocks-builder' ),
158	'popular_items' => __( 'Popular Items', 'content-blocks-builder' ),
159	'search_items' => __( 'Search Items', 'content-blocks-builder' ),
160	'not_found' => __( 'Not Found', 'content-blocks-builder' ),
161	]
162	);
163
164	$args = wp_parse_args(
165	$args,
166	[
167	'labels' => $labels,
168	'hierarchical' => false,
169	'public' => false,
170	'show_ui' => true,
171	'show_in_menu' => false,
172	'show_admin_column' => true,
173	'show_in_nav_menus' => false,
174	'show_tagcloud' => false,
175	'query_var' => false,
176	'show_in_rest' => true,
177	]
178	);
179
180	register_taxonomy( $taxonomy_name, $post_type, $args );
181	}
182
183	/**
184	* Register custom meta field
185	*
186	* @param string $post_type
187	* @param string $meta_key
188	* @param array $args
189	* @return void
190	*/
191	public function register_meta( $post_type, $meta_key, $args = [] ) {
192	register_meta(
193	'post',
194	$meta_key,
195	wp_parse_args(
196	$args,
197	[
198	'object_subtype' => $post_type,
199	'show_in_rest' => true,
200	'single' => true,
201	'type' => 'string',
202	'default' => '',
203	]
204	)
205	);
206	}
207
208	/**
209	* Add custom thumbnail column to custom post type
210	*
211	* @param array $columns The array of columns.
212	* @return array
213	*/
214	public function add_thumbnail_custom_columns( $columns ) {
215	// Thumbnail column.
216	$thumbnail_column = [
217	'thumbnail' => esc_html__( 'Thumbnail', 'content-blocks-builder' ),
218	];
219
220	// Put the thumbnail column right after the first column.
221	$return = array_slice( $columns, 0, 1, true ) + $thumbnail_column + array_slice( $columns, 1, count( $columns ) - 1, true );
222
223	return $return;
224	}
225
226	/**
227	* Manage custom columns.
228	*
229	* @param string $column the column name.
230	* @param int $post_id the post id.
231	*/
232	public function manage_thunbnail_custom_columns( $column, $post_id ) {
233	switch ( $column ) {
234	case 'thumbnail':
235	echo get_the_post_thumbnail( $post_id, [ 60, 60 ] );
236	break;
237
238	// Just break out of the switch statement for everything else.
239	default:
240	break;
241	}
242	}
243
244	/**
245	* Add style to custom columns
246	*
247	* @return void
248	*/
249	public function add_thumbnail_custom_columns_style() {
250	echo '<style>.column-thumbnail {width: 70px}</style>';
251	}
252	}
253	endif;
254