block-manager / classes / class-patterns.php

class-patterns.php in Block Manager 3.1.2, at classes/class-patterns.php

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1	<?php
2	/**
3	* This file contains Patterns functions.
4	*
5	* @package blockmanager.
6	*/
7
8	/**
9	* Block Manager Patterns class.
10	*
11	* @author ConnektMedia
12	* @since 1.0
13	*/
14	class GBM_Patterns {
15
16	/**
17	* Construct method.
18	*
19	* @author ConnektMedia
20	*/
21	public function __construct() {
22	add_action( 'init', [ $this, 'gbm_unregister_patterns' ] );
23	add_action( 'after_setup_theme', [ $this, 'gbm_remove_core_patterns' ] );
24
25	// Disable remote patterns.
26	if( in_array ( 'gbm/remote-patterns', self::gbm_get_all_disabled_patterns() ) ) {
27	add_filter( 'should_load_remote_block_patterns', '__return_false' );
28	}
29	}
30
31	/**
32	* Remove core patterns.
33	*
34	* @return void
35	*/
36	public function gbm_remove_core_patterns() {
37	if( in_array ( 'gbm/core-patterns', self::gbm_get_all_disabled_patterns() ) ) {
38	remove_theme_support( 'core-block-patterns' );
39	}
40	}
41
42	/**
43	* Unregister block patterns.
44	*
45	* @return void
46	*/
47	public function gbm_unregister_patterns() {
48	if( ! class_exists( 'WP_Block_Patterns_Registry' ) \|\| ! function_exists( 'unregister_block_pattern' ) \|\| ( isset( $_GET ) && isset( $_GET['page'] ) && $_GET['page'] === 'block-manager' ) ) {
49	return; // Exit if current page is block manager.
50	}
51
52	$patterns = WP_Block_Patterns_Registry::get_instance()->get_all_registered();
53	if ( ! empty ( $patterns ) ) {
54	$pattern_names = wp_list_pluck( $patterns, 'name' ); // Pluck pattern names.
55	$disabled_patterns = self::gbm_get_all_disabled_patterns();
56
57	if ( $disabled_patterns ) {
58	foreach ( $disabled_patterns as $pattern ) {
59	if ( in_array( $pattern, $pattern_names ) ) {
60	@unregister_block_pattern( $pattern );
61	}
62	}
63	}
64	}
65	}
66
67	/**
68	* Get all patterns.
69	*
70	* @author ConnektMedia
71	* @since 1.2
72	* @return array
73	*/
74	public static function gbm_get_all_patterns() {
75	if ( ! class_exists( 'WP_Block_Patterns_Registry' ) ) {
76	return;
77	}
78
79	$patterns = WP_Block_Patterns_Registry::get_instance()->get_all_registered();
80	$categories = WP_Block_Pattern_Categories_Registry::get_instance()->get_all_registered();
81	$disabled_patterns = self::gbm_get_all_disabled_patterns();
82
83	// Loop pattern categories and add to formatted array.
84	$formatted = [];
85	foreach( $categories as $category ) {
86	$formatted[$category['name']] = [
87	'label' => isset( $category['label'] ) ? $category['label'] : '',
88	'name' => isset( $category['name'] ) ? $category['name'] : '',
89	'description' => isset( $category['description'] ) ? $category['description'] : '',
90	'patterns' => []
91	];
92	}
93
94	// Loop patterns and add to formatted array under each category.
95	foreach( $patterns as $pattern ) {
96	if ( empty( $pattern['title']) ) {
97	continue; // Exit if pattern title is empty.
98	}
99
100	if( isset( $pattern['categories'] ) && !empty( $pattern['categories'] ) ) {
101	$category = $pattern['categories'][0];
102	$formatted[$category]['patterns'][] = $pattern;
103	} else {
104	// Add uncategorized patterns to 'uncategorized' category.
105	if ( !in_array( 'gbm/uncategorized-patterns', $disabled_patterns ) ) {
106	$formatted['uncategorized']['patterns'][] = $pattern;
107	}
108	}
109	}
110
111	// Remove empty pattern categories.
112	foreach( $formatted as $key => $value ) {
113	if( empty( $value['patterns'] ) ) {
114	unset( $formatted[$key] );
115	}
116	}
117
118	// Create uncategorized category if not set.
119	if ( isset( $formatted['uncategorized'] ) ) {
120	$formatted['uncategorized']['label'] = __( 'Uncategorized', 'block-manager' );
121	$formatted['uncategorized']['name'] = 'Uncategorized';
122	}
123
124	return $formatted;
125	}
126
127	/**
128	* Get all disabled patterns.
129	*
130	* @author ConnektMedia
131	* @since 3.0
132	* @return array
133	*/
134	public static function gbm_get_disabled_patterns() {
135	$patterns = get_option( BLOCK_MANAGER_PATTERNS, [] );
136	return ! empty( $patterns ) ? array_values( $patterns ) : [];
137	}
138
139	/**
140	* Get all filtered patterns.
141	*
142	* @author ConnektMedia
143	* @since 3.0
144	* @return array
145	*/
146	public static function gbm_get_filtered_patterns() {
147	$patterns = apply_filters( 'gbm_disabled_patterns', [] ); // Get filtered block patterns.
148	return ! empty( $patterns ) ? array_values( $patterns ) : [];
149	}
150
151	/**
152	* Get all disabled patterns.
153	*
154	* @author ConnektMedia
155	* @since 3.0
156	* @return array
157	*/
158	public static function gbm_get_all_disabled_patterns() {
159	$disabled = self::gbm_get_disabled_patterns();
160	$filtered = self::gbm_get_filtered_patterns();
161	$patterns = array_merge( $disabled, $filtered );
162	return ! empty( $patterns ) ? $patterns : [];
163	}
164	}
165	new GBM_Patterns();
166