elasticpress / includes / classes / Screen.php

Screen.php in ElasticPress 4.2.2, at includes/classes/Screen.php

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1	<?php
2	/**
3	* Determine which ElasticPress screen we are viewing
4	*
5	* @since 3.0
6	* @package elasticpress
7	*/
8
9	namespace ElasticPress;
10
11	use ElasticPress\Utils;
12	use ElasticPress\Installer;
13
14	if ( ! defined( 'ABSPATH' ) ) {
15	exit; // Exit if accessed directly.
16	}
17
18	/**
19	* Screen class
20	*/
21	class Screen {
22	/**
23	* Current screen
24	*
25	* @var string
26	* @since 3.0
27	*/
28	protected $screen = null;
29
30	/**
31	* Sync screen instance
32	*
33	* @var Screen\Sync
34	* @since 3.6.0
35	*/
36	public $sync_screen;
37
38	/**
39	* Initialize class
40	*
41	* @since 3.0
42	*/
43	public function setup() {
44	add_action( 'admin_init', [ $this, 'determine_screen' ] );
45
46	$this->sync_screen = new Screen\Sync();
47	$this->sync_screen->setup();
48	}
49
50	/**
51	* Determine current ElasticPress screen. null means not EP screen.
52	*
53	* @since 3.0
54	*/
55	public function determine_screen() {
56	// If in network mode, don't output notice in admin and vice-versa.
57	if ( defined( 'EP_IS_NETWORK' ) && EP_IS_NETWORK ) {
58	if ( ! is_network_admin() ) {
59	return false;
60	}
61	} else {
62	if ( is_network_admin() ) {
63	return false;
64	}
65	}
66
67	// phpcs:disable WordPress.Security.NonceVerification
68	if ( ! empty( $_GET['page'] ) && false !== strpos( $_GET['page'], 'elasticpress' ) ) {
69	$install_status = Installer::factory()->get_install_status();
70
71	$this->screen = 'install';
72
73	if ( 'elasticpress' === $_GET['page'] ) {
74	if ( ! isset( $_GET['install_complete'] ) && ( true === $install_status \|\| isset( $_GET['do_sync'] ) ) ) {
75	$this->screen = 'dashboard';
76	}
77	} elseif ( 'elasticpress-settings' === $_GET['page'] ) {
78	if ( true === $install_status \|\| 2 === $install_status \|\| isset( $_GET['do_sync'] ) ) {
79	$this->screen = 'settings';
80	}
81	} elseif ( 'elasticpress-health' === $_GET['page'] ) {
82	if ( ! isset( $_GET['install_complete'] ) && ( true === $install_status \|\| isset( $_GET['do_sync'] ) ) ) {
83	$this->screen = 'health';
84	}
85	} elseif ( 'elasticpress-weighting' === $_GET['page'] ) {
86	if ( ! isset( $_GET['install_complete'] ) && ( true === $install_status \|\| isset( $_GET['do_sync'] ) ) ) {
87	$this->screen = 'weighting';
88	}
89	} elseif ( 'elasticpress-synonyms' === $_GET['page'] ) {
90	if ( ! isset( $_GET['install_complete'] ) && ( true === $install_status \|\| isset( $_GET['do_sync'] ) ) ) {
91	$this->screen = 'synonyms';
92	}
93	} elseif ( 'elasticpress-sync' === $_GET['page'] ) {
94	if ( ! isset( $_GET['install_complete'] ) && ( true === $install_status \|\| isset( $_GET['do_sync'] ) ) ) {
95	$this->screen = 'sync';
96	}
97	}
98	}
99	// phpcs:enable WordPress.Security.NonceVerification
100	}
101
102	/**
103	* Output template for current screen
104	*
105	* @since 3.0
106	*/
107	public function output() {
108	$install_status = Installer::factory()->get_install_status();
109
110	switch ( $this->screen ) {
111	case 'dashboard':
112	require_once __DIR__ . '/../partials/dashboard-page.php';
113	break;
114	case 'settings':
115	require_once __DIR__ . '/../partials/settings-page.php';
116	break;
117	case 'install':
118	require_once __DIR__ . '/../partials/install-page.php';
119	break;
120	case 'health':
121	require_once __DIR__ . '/../partials/stats-page.php';
122	break;
123	case 'sync':
124	require_once __DIR__ . '/../partials/sync-page.php';
125	break;
126	}
127	}
128
129	/**
130	* Get current screen
131	*
132	* @since 3.0
133	* @return string
134	*/
135	public function get_current_screen() {
136	return $this->screen;
137	}
138
139	/**
140	* Set current screen
141	*
142	* @since 3.0
143	* @param string $screen Screen to set
144	*/
145	public function set_current_screen( $screen ) {
146	$this->screen = $screen;
147	}
148
149	/**
150	* Return singleton instance of class
151	*
152	* @return self
153	* @since 3.0
154	*/
155	public static function factory() {
156	static $instance = false;
157
158	if ( ! $instance ) {
159	$instance = new self();
160	$instance->setup();
161	}
162
163	return $instance;
164	}
165	}
166