wordpress-seo / admin / class-option-tabs.php

class-option-tabs.php in Yoast SEO – Advanced SEO with real-time guidance and built-in AI 18.1, at admin/class-option-tabs.php

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1	<?php
2	/**
3	* WPSEO plugin file.
4	*
5	* @package WPSEO\Admin\Options\Tabs
6	*/
7
8	/**
9	* Class WPSEO_Option_Tabs.
10	*/
11	class WPSEO_Option_Tabs {
12
13	/**
14	* Tabs base.
15	*
16	* @var string
17	*/
18	private $base;
19
20	/**
21	* The tabs in this group.
22	*
23	* @var array
24	*/
25	private $tabs = [];
26
27	/**
28	* Name of the active tab.
29	*
30	* @var string
31	*/
32	private $active_tab = '';
33
34	/**
35	* WPSEO_Option_Tabs constructor.
36	*
37	* @codeCoverageIgnore
38	*
39	* @param string $base Base of the tabs.
40	* @param string $active_tab Currently active tab.
41	*/
42	public function __construct( $base, $active_tab = '' ) {
43	$this->base = sanitize_title( $base );
44
45	$tab = filter_input( INPUT_GET, 'tab' );
46	$this->active_tab = empty( $tab ) ? $active_tab : $tab;
47	}
48
49	/**
50	* Get the base.
51	*
52	* @return string
53	*/
54	public function get_base() {
55	return $this->base;
56	}
57
58	/**
59	* Add a tab.
60	*
61	* @param WPSEO_Option_Tab $tab Tab to add.
62	*
63	* @return $this
64	*/
65	public function add_tab( WPSEO_Option_Tab $tab ) {
66	$this->tabs[] = $tab;
67
68	return $this;
69	}
70
71	/**
72	* Get active tab.
73	*
74	* @return WPSEO_Option_Tab\|null Get the active tab.
75	*/
76	public function get_active_tab() {
77	if ( empty( $this->active_tab ) ) {
78	return null;
79	}
80
81	$active_tabs = array_filter( $this->tabs, [ $this, 'is_active_tab' ] );
82	if ( ! empty( $active_tabs ) ) {
83	$active_tabs = array_values( $active_tabs );
84	if ( count( $active_tabs ) === 1 ) {
85	return $active_tabs[0];
86	}
87	}
88
89	return null;
90	}
91
92	/**
93	* Is the tab the active tab.
94	*
95	* @param WPSEO_Option_Tab $tab Tab to check for active tab.
96	*
97	* @return bool
98	*/
99	public function is_active_tab( WPSEO_Option_Tab $tab ) {
100	return ( $tab->get_name() === $this->active_tab );
101	}
102
103	/**
104	* Get all tabs.
105	*
106	* @return WPSEO_Option_Tab[]
107	*/
108	public function get_tabs() {
109	return $this->tabs;
110	}
111
112	/**
113	* Display the tabs.
114	*
115	* @param Yoast_Form $yform Yoast Form needed in the views.
116	*/
117	public function display( Yoast_Form $yform ) {
118	$formatter = new WPSEO_Option_Tabs_Formatter();
119	$formatter->run( $this, $yform );
120	}
121	}
122