block-manager / classes / class-categories.php

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

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1	<?php
2	/**
3	* This file contains Categories functions.
4	*
5	* @package blockmanager.
6	*/
7
8	/**
9	* Block Manager Categories class.
10	*
11	* @author ConnektMedia
12	* @since 1.0
13	*/
14	class GBM_Categories {
15
16	/**
17	* Get all updated categories.
18	*
19	* @author ConnektMedia
20	* @since 1.2
21	* @return array
22	*/
23	public static function gbm_get_block_categories() {
24	$categories = get_option( BLOCK_MANAGER_CATEGORIES, [] ); // Get option.
25	return $categories ? array_values( $categories ) : [];
26	}
27
28	/**
29	* Get all filtered categories.
30	*
31	* @author ConnektMedia
32	* @since 2.0
33	* @return array
34	*/
35	public static function gbm_get_filtered_categories() {
36	$blocks = apply_filters( 'gbm_block_categories', [] ); // Get filtered block categories.
37	return ! empty( $blocks ) ? array_values( $blocks ) : [];
38	}
39
40	/**
41	* Get all block categories.
42	*
43	* @author ConnektMedia
44	* @since 2.0
45	* @return array
46	*/
47	public static function gbm_get_all_block_categories() {
48	$updated = self::gbm_get_block_categories();
49	$filtered = self::gbm_get_filtered_categories();
50	$blocks = array_merge( $updated, $filtered );
51	return ! empty( $blocks ) ? $blocks : [];
52	}
53
54	/**
55	* Remove any duplicate block categories when using category hook.
56	*
57	* @param array $options The categories from WP options.
58	* @param array $filtered The filtered categories.
59	* @return array Modified options.
60	*/
61	public static function gbm_remove_duplicate_categories( $options, $filtered ) {
62	if ( $options && $filtered ) {
63	$updated = false;
64	foreach ( $filtered as $filter ) {
65	// Search array for filtered category.
66	$key = array_search( $filter['block'], array_column( $options, 'block' ), true );
67	if ( $key !== false ) {
68	unset( $options[ $key ] ); // Remove filtered item from array.
69	$options = array_values( $options ); // Reset array keys.
70	$updated = true;
71	}
72	}
73	if ( $updated ) {
74	update_option( BLOCK_MANAGER_CATEGORIES, $options );
75	}
76	}
77
78	return array_values( $options );
79	}
80	}
81	new GBM_Categories();
82