wordpress-seo / inc / class-wpseo-custom-taxonomies.php

class-wpseo-custom-taxonomies.php in Yoast SEO – Advanced SEO with real-time guidance and built-in AI 28.1, at inc/class-wpseo-custom-taxonomies.php

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1	<?php
2	/**
3	* WPSEO plugin file.
4	*
5	* @package WPSEO
6	*/
7
8	/**
9	* WPSEO_Custom_Taxonomies.
10	*/
11	class WPSEO_Custom_Taxonomies {
12
13	/**
14	* Custom taxonomies cache.
15	*
16	* @var array\|null
17	*/
18	protected static $custom_taxonomies = null;
19
20	/**
21	* Gets the names of the custom taxonomies, prepends 'ct_' and 'ct_desc', and returns them in an array.
22	*
23	* @return array The custom taxonomy prefixed names.
24	*/
25	public static function get_custom_taxonomies() {
26	// Use cached value if available.
27	if ( self::$custom_taxonomies !== null ) {
28	return self::$custom_taxonomies;
29	}
30
31	self::$custom_taxonomies = [];
32	$args = [
33	'public' => true,
34	'_builtin' => false,
35	];
36	$custom_taxonomies = get_taxonomies( $args, 'names', 'and' );
37
38	if ( is_array( $custom_taxonomies ) ) {
39	foreach ( $custom_taxonomies as $custom_taxonomy ) {
40	array_push(
41	self::$custom_taxonomies,
42	self::add_custom_taxonomies_prefix( $custom_taxonomy ),
43	self::add_custom_taxonomies_description_prefix( $custom_taxonomy ),
44	);
45	}
46	}
47
48	return self::$custom_taxonomies;
49	}
50
51	/**
52	* Adds the ct_ prefix to a taxonomy.
53	*
54	* @param string $taxonomy The taxonomy to prefix.
55	*
56	* @return string The prefixed taxonomy.
57	*/
58	private static function add_custom_taxonomies_prefix( $taxonomy ) {
59	return 'ct_' . $taxonomy;
60	}
61
62	/**
63	* Adds the ct_desc_ prefix to a taxonomy.
64	*
65	* @param string $taxonomy The taxonomy to prefix.
66	*
67	* @return string The prefixed taxonomy.
68	*/
69	private static function add_custom_taxonomies_description_prefix( $taxonomy ) {
70	return 'ct_desc_' . $taxonomy;
71	}
72	}
73