wordpress-seo / src / helpers / options-helper.php

options-helper.php in Yoast SEO – Advanced SEO with real-time guidance and built-in AI 27.8, at src/helpers/options-helper.php

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1	<?php
2
3	namespace Yoast\WP\SEO\Helpers;
4
5	use WPSEO_Option_Llmstxt;
6	use WPSEO_Option_Social;
7	use WPSEO_Option_Titles;
8	use WPSEO_Option_Tracking_Only;
9	use WPSEO_Options;
10
11	/**
12	* A helper object for options.
13	*/
14	class Options_Helper {
15
16	/**
17	* Retrieves a single field from any option for the SEO plugin. Keys are always unique.
18	*
19	* @codeCoverageIgnore We have to write test when this method contains own code.
20	*
21	* @param string $key The key it should return.
22	* @param mixed $default_value The default value that should be returned if the key isn't set.
23	*
24	* @return mixed\|null Returns value if found, $default_value if not.
25	*/
26	public function get( $key, $default_value = null ) {
27	return WPSEO_Options::get( $key, $default_value );
28	}
29
30	/**
31	* Sets a single field to the options.
32	*
33	* @param string $key The key to set.
34	* @param mixed $value The value to set.
35	* @param string $option_group The lookup table which represents the option_group where the key is stored.
36	*
37	* @return mixed\|null Returns value if found.
38	*/
39	public function set( $key, $value, $option_group = '' ) {
40	return WPSEO_Options::set( $key, $value, $option_group );
41	}
42
43	/**
44	* Get a specific default value for an option.
45	*
46	* @param string $option_name The option for which you want to retrieve a default.
47	* @param string $key The key within the option who's default you want.
48	*
49	* @return mixed The default value.
50	*/
51	public function get_default( $option_name, $key ) {
52	return WPSEO_Options::get_default( $option_name, $key );
53	}
54
55	/**
56	* Retrieves the title separator.
57	*
58	* @return string The title separator.
59	*/
60	public function get_title_separator() {
61	$default = $this->get_default( 'wpseo_titles', 'separator' );
62
63	// Get the titles option and the separator options.
64	$separator = $this->get( 'separator' );
65	$seperator_options = $this->get_separator_options();
66
67	// This should always be set, but just to be sure.
68	if ( isset( $seperator_options[ $separator ] ) ) {
69	// Set the new replacement.
70	$replacement = $seperator_options[ $separator ];
71	}
72	elseif ( isset( $seperator_options[ $default ] ) ) {
73	$replacement = $seperator_options[ $default ];
74	}
75	else {
76	$replacement = \reset( $seperator_options );
77	}
78
79	/**
80	* Filter: 'wpseo_replacements_filter_sep' - Allow customization of the separator character(s).
81	*
82	* @param string $replacement The current separator.
83	*/
84	return \apply_filters( 'wpseo_replacements_filter_sep', $replacement );
85	}
86
87	/**
88	* Retrieves a default value from the option titles.
89	*
90	* @param string $option_titles_key The key of the option title you wish to get.
91	*
92	* @return string The option title.
93	*/
94	public function get_title_default( $option_titles_key ) {
95	$default_titles = $this->get_title_defaults();
96	if ( ! empty( $default_titles[ $option_titles_key ] ) ) {
97	return $default_titles[ $option_titles_key ];
98	}
99
100	return '';
101	}
102
103	/**
104	* Retrieves the default option titles.
105	*
106	* @codeCoverageIgnore We have to write test when this method contains own code.
107	*
108	* @return array The title defaults.
109	*/
110	protected function get_title_defaults() {
111	return WPSEO_Option_Titles::get_instance()->get_defaults();
112	}
113
114	/**
115	* Retrieves the tracking only options.
116	*
117	* @codeCoverageIgnore We have to write test when this method contains own code.
118	*
119	* @return string[] The tracking only options.
120	*/
121	public function get_tracking_only_options() {
122	return \array_keys( WPSEO_Option_Tracking_Only::get_instance()->get_defaults() );
123	}
124
125	/**
126	* Get the available separator options.
127	*
128	* @return array
129	*/
130	protected function get_separator_options() {
131	return WPSEO_Option_Titles::get_instance()->get_separator_options();
132	}
133
134	/**
135	* Checks whether a social URL is valid, with empty strings being valid social URLs.
136	*
137	* @param string $url The url to be checked.
138	*
139	* @return bool Whether the URL is valid.
140	*/
141	public function is_social_url_valid( $url ) {
142	return $url === '' \|\| WPSEO_Option_Social::get_instance()->validate_social_url( $url );
143	}
144
145	/**
146	* Checks whether a twitter id is valid, with empty strings being valid twitter id.
147	*
148	* @param string $twitter_id The twitter id to be checked.
149	*
150	* @return bool Whether the twitter id is valid.
151	*/
152	public function is_twitter_id_valid( $twitter_id ) {
153	return empty( $twitter_id ) \|\| WPSEO_Option_Social::get_instance()->validate_twitter_id( $twitter_id, false );
154	}
155
156	/**
157	* Gets the limit for the other included pages.
158	*
159	* @return int The limit for the other included pages.
160	*/
161	public function get_other_included_pages_limit() {
162	return WPSEO_Option_Llmstxt::get_instance()->get_other_included_pages_limit();
163	}
164	}
165