formidable / classes / controllers / FrmWelcomeController.php

FrmWelcomeController.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 6.5.2, at classes/controllers/FrmWelcomeController.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	die( 'You are not allowed to call this page directly.' );
4	}
5
6	class FrmWelcomeController {
7
8	public static $menu_slug = 'formidable-welcome';
9
10	public static $option_name = 'frm_activation_redirect';
11
12	private static $last_redirect = 'frm_welcome_redirect';
13
14	/**
15	* Register all of the hooks related to the welcome screen functionality
16	*
17	* @access public
18	*
19	* @return void
20	*/
21	public static function load_hooks() {
22	add_action( 'admin_init', __CLASS__ . '::redirect' );
23
24	if ( ! FrmAppHelper::is_admin_page( self::$menu_slug ) ) {
25	return;
26	}
27
28	add_action( 'admin_menu', __CLASS__ . '::screen_page' );
29	add_action( 'admin_head', __CLASS__ . '::remove_menu' );
30	add_action( 'admin_enqueue_scripts', __CLASS__ . '::enqueue_styles' );
31	}
32
33	/**
34	* Performs a safe (local) redirect to the welcome screen
35	* when the plugin is activated
36	*
37	* @return void
38	*/
39	public static function redirect() {
40	$current_page = FrmAppHelper::simple_get( 'page', 'sanitize_title' );
41	if ( $current_page === self::$menu_slug ) {
42	// Prevent endless loop.
43	return;
44	}
45
46	// Only do this for single site installs.
47	if ( isset( $_GET['activate-multi'] ) \|\| is_network_admin() ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
48	return;
49	}
50
51	// Check if we should consider redirection.
52	if ( ! self::is_welcome_screen() ) {
53	return;
54	}
55
56	set_transient( self::$option_name, 'no', 60 );
57
58	// Prevent redirect with every activation.
59	if ( self::already_redirected() ) {
60	return;
61	}
62
63	// Initial install.
64	wp_safe_redirect( esc_url( self::settings_link() ) );
65	exit;
66	}
67
68	/**
69	* Don't redirect every time the plugin is activated.
70	*
71	* @return bool
72	*/
73	private static function already_redirected() {
74	$last_redirect = get_option( self::$last_redirect );
75	if ( $last_redirect ) {
76	return true;
77	}
78
79	update_option( self::$last_redirect, FrmAppHelper::plugin_version(), 'no' );
80	return false;
81	}
82
83	/**
84	* Add a submenu welcome screen for the formidable parent menu
85	*
86	* @return void
87	*/
88	public static function screen_page() {
89	if ( ! current_user_can( 'activate_plugins' ) ) {
90	return;
91	}
92	add_submenu_page( 'formidable', 'Formidable \| ' . __( 'Welcome Screen', 'formidable' ), __( 'Welcome Screen', 'formidable' ), 'read', self::$menu_slug, __CLASS__ . '::screen_content' );
93	}
94
95	/**
96	* Include html content for the welcome screem
97	*
98	* @return void
99	*/
100	public static function screen_content() {
101	FrmAppHelper::include_svg();
102	include FrmAppHelper::plugin_path() . '/classes/views/welcome/show.php';
103	}
104
105	/**
106	* Remove the welcome screen submenu page from the formidable parent menu
107	* since it is not necessary to show that link there
108	*
109	* @return void
110	*/
111	public static function remove_menu() {
112	remove_submenu_page( 'formidable', self::$menu_slug );
113	}
114
115	/**
116	* Register the stylesheets for the welcome screen.
117	*
118	* @return void
119	*/
120	public static function enqueue_styles() {
121	$version = FrmAppHelper::plugin_version();
122	wp_enqueue_style( 'frm-welcome-screen', FrmAppHelper::plugin_url() . '/css/welcome_screen.css', array( 'formidable-admin' ), $version );
123	}
124
125	/**
126	* Helps to confirm if the user is currently on the welcome screen
127	*
128	* @return bool
129	*/
130	public static function is_welcome_screen() {
131	$to_redirect = get_transient( self::$option_name );
132	return $to_redirect === self::$menu_slug;
133	}
134
135	/**
136	* Build the admin URL link for the welcome screen
137	*
138	* @return string
139	*/
140	public static function settings_link() {
141	return admin_url( 'admin.php?page=' . self::$menu_slug );
142	}
143
144	/**
145	* @return void
146	*/
147	public static function upgrade_to_pro_button() {
148	if ( ! FrmAppHelper::pro_is_installed() ) {
149	?>
150	<a href="<?php echo esc_url( FrmAppHelper::admin_upgrade_link( 'welcome' ) ); ?>" class="button-secondary frm-button-secondary frm-button-sm" target="_blank" rel="nofollow noopener">
151	<?php esc_html_e( 'Upgrade Now', 'formidable' ); ?>
152	</a>
153	<?php
154	}
155	}
156
157	/**
158	* @return void
159	*/
160	public static function maybe_show_license_box() {
161	if ( ! FrmAppHelper::pro_is_installed() ) {
162	FrmSettingsController::license_box();
163	}
164	}
165
166	/**
167	* @param string $plugin
168	* @param string $upgrade_link_args
169	*
170	* @return void
171	*/
172	public static function maybe_show_conditional_action_button( $plugin, $upgrade_link_args ) {
173	$is_installed = is_callable( 'FrmProAppHelper::views_is_installed' ) && FrmProAppHelper::views_is_installed();
174	if ( ! $is_installed ) {
175	FrmAddonsController::conditional_action_button( $plugin, $upgrade_link_args );
176	}
177	}
178	}
179