class-evf-admin.php — Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder with AI 1.6.3

everest-forms / includes / admin / class-evf-admin.php

everest-forms / includes / admin Last commit date

class-evf-admin.php

228 lines

1	<?php
2	/**
3	* EverestForms Admin
4	*
5	* @package EverestForms\Admin
6	* @version 1.0.0
7	*/
8
9	defined( 'ABSPATH' ) \|\| exit;
10
11	/**
12	* EVF_Admin class.
13	*/
14	class EVF_Admin {
15
16	/**
17	* Constructor.
18	*/
19	public function __construct() {
20	add_action( 'init', array( $this, 'includes' ) );
21	add_action( 'admin_init', array( $this, 'buffer' ), 1 );
22	add_action( 'admin_init', array( $this, 'addon_actions' ) );
23	add_action( 'admin_init', array( $this, 'template_actions' ) );
24	add_action( 'admin_init', array( $this, 'admin_redirects' ) );
25	add_action( 'admin_footer', 'evf_print_js', 25 );
26	add_filter( 'admin_body_class', array( $this, 'admin_body_class' ) );
27	add_filter( 'admin_footer_text', array( $this, 'admin_footer_text' ), 1 );
28	}
29
30	/**
31	* Output buffering allows admin screens to make redirects later on.
32	*/
33	public function buffer() {
34	ob_start();
35	}
36
37	/**
38	* Include any classes we need within admin.
39	*/
40	public function includes() {
41	include_once dirname( __FILE__ ) . '/evf-admin-functions.php';
42	include_once dirname( __FILE__ ) . '/class-evf-admin-menus.php';
43	include_once dirname( __FILE__ ) . '/class-evf-admin-notices.php';
44	include_once dirname( __FILE__ ) . '/class-evf-admin-assets.php';
45	include_once dirname( __FILE__ ) . '/class-evf-admin-editor.php';
46	include_once dirname( __FILE__ ) . '/class-evf-admin-forms.php';
47	include_once dirname( __FILE__ ) . '/class-evf-admin-entries.php';
48	include_once dirname( __FILE__ ) . '/class-evf-admin-import-export.php';
49
50	// Setup/welcome.
51	if ( ! empty( $_GET['page'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
52	switch ( $_GET['page'] ) { // phpcs:ignore WordPress.Security.NonceVerification
53	case 'evf-welcome':
54	include_once dirname( __FILE__ ) . '/class-evf-admin-welcome.php';
55	break;
56	}
57	}
58	}
59
60	/**
61	* Handle redirects after addon activate/deactivate.
62	*/
63	public function addon_actions() {
64	if ( isset( $_GET['page'], $_REQUEST['action'] ) && 'evf-addons' === $_GET['page'] ) {
65	$action = sanitize_text_field( wp_unslash( $_REQUEST['action'] ) );
66	$plugin = isset( $_REQUEST['plugin'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['plugin'] ) ) : false;
67
68	if ( 'evf-addons-refresh' === $action ) {
69	if ( empty( $_GET['evf-addons-nonce'] ) \|\| ! wp_verify_nonce( wp_unslash( $_GET['evf-addons-nonce'] ), 'refresh' ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
70	wp_die( esc_html_e( 'Could not verify nonce', 'everest-forms' ) );
71	}
72
73	foreach ( array( 'evf_pro_license_plan', 'evf_addons_sections', 'evf_extensions_section' ) as $transient ) {
74	delete_transient( $transient );
75	}
76	}
77
78	if ( $plugin && in_array( $action, array( 'activate', 'deactivate' ), true ) ) {
79
80	if ( 'activate' === $action ) {
81	if ( ! current_user_can( 'activate_plugin', $plugin ) ) {
82	wp_die( esc_html__( 'Sorry, you are not allowed to activate this plugin.', 'everest-forms' ) );
83	}
84
85	check_admin_referer( 'activate-plugin_' . $plugin );
86
87	activate_plugin( $plugin );
88	} elseif ( 'deactivate' === $action ) {
89	if ( ! current_user_can( 'deactivate_plugins' ) ) {
90	wp_die( esc_html__( 'Sorry, you are not allowed to deactivate plugins for this site.', 'everest-forms' ) );
91	}
92
93	check_admin_referer( 'deactivate-plugin_' . $plugin );
94
95	deactivate_plugins( $plugin );
96	}
97	}
98
99	// Redirect to the add-ons page.
100	wp_safe_redirect( admin_url( 'admin.php?page=evf-addons' ) );
101	exit;
102	}
103	}
104
105	/**
106	* Handle redirects after template refresh.
107	*/
108	public function template_actions() {
109	if ( isset( $_GET['page'], $_REQUEST['action'] ) && 'evf-builder' === $_GET['page'] ) {
110	$action = sanitize_text_field( wp_unslash( $_REQUEST['action'] ) );
111	$raw_templates = wp_safe_remote_get( 'https://raw.githubusercontent.com/wpeverest/extensions-json/master/everest-forms/templates/all_templates.json' );
112
113	if ( 'evf-template-refresh' === $action && ! is_wp_error( $raw_templates ) ) {
114	if ( empty( $_GET['evf-template-nonce'] ) \|\| ! wp_verify_nonce( wp_unslash( $_GET['evf-template-nonce'] ), 'refresh' ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
115	wp_die( esc_html_e( 'Could not verify nonce', 'everest-forms' ) );
116	}
117
118	foreach ( array( 'evf_pro_license_plan', 'evf_template_sections', 'evf_template_section' ) as $transient ) {
119	delete_transient( $transient );
120	}
121
122	// Redirect to the builder page normally.
123	wp_safe_redirect( admin_url( 'admin.php?page=evf-builder&create-form=1' ) );
124	exit;
125	}
126	}
127	}
128
129	/**
130	* Handle redirects to setup/welcome page after install and updates.
131	*
132	* For setup wizard, transient must be present, the user must have access rights, and we must ignore the network/bulk plugin updaters.
133	*/
134	public function admin_redirects() {
135	// Nonced plugin install redirects (whitelisted).
136	if ( ! empty( $_GET['evf-install-plugin-redirect'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
137	$plugin_slug = evf_clean( wp_unslash( $_GET['evf-install-plugin-redirect'] ) ); // phpcs:ignore WordPress.Security.NonceVerification, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
138
139	$url = admin_url( 'plugin-install.php?tab=search&type=term&s=' . $plugin_slug );
140	wp_safe_redirect( $url );
141	exit;
142	}
143
144	// Setup wizard redirect.
145	if ( get_transient( '_evf_activation_redirect' ) && apply_filters( 'everest_forms_show_welcome_page', true ) ) {
146	$do_redirect = true;
147	$current_page = isset( $_GET['page'] ) ? evf_clean( wp_unslash( $_GET['page'] ) ) : false; // phpcs:ignore WordPress.Security.NonceVerification, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
148
149	// On these pages, or during these events, postpone the redirect.
150	if ( wp_doing_ajax() \|\| is_network_admin() \|\| ! current_user_can( 'manage_everest_forms' ) ) {
151	$do_redirect = false;
152	}
153
154	// On these pages, or during these events, disable the redirect.
155	if ( 'evf-welcome' === $current_page \|\| EVF_Admin_Notices::has_notice( 'install' ) \|\| apply_filters( 'everest_forms_prevent_automatic_wizard_redirect', false ) \|\| isset( $_GET['activate-multi'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
156	delete_transient( '_evf_activation_redirect' );
157	$do_redirect = false;
158	}
159
160	if ( $do_redirect ) {
161	delete_transient( '_evf_activation_redirect' );
162	wp_safe_redirect( admin_url( 'index.php?page=evf-welcome' ) );
163	exit;
164	}
165	}
166	}
167
168	/**
169	* Change the admin footer text on EverestForms admin pages.
170	*
171	* @since 1.0.0
172	* @param string $footer_text Footer text.
173	* @return string
174	*/
175	public function admin_footer_text( $footer_text ) {
176	if ( ! current_user_can( 'manage_everest_forms' ) \|\| ! function_exists( 'evf_get_screen_ids' ) ) {
177	return $footer_text;
178	}
179	$current_screen = get_current_screen();
180	$evf_pages = evf_get_screen_ids();
181
182	// Check to make sure we're on a EverestForms admin page.
183	if ( isset( $current_screen->id ) && apply_filters( 'everest_forms_display_admin_footer_text', in_array( $current_screen->id, $evf_pages, true ) ) ) {
184	// Change the footer text.
185	if ( ! get_option( 'everest_forms_admin_footer_text_rated' ) ) {
186	$footer_text = sprintf(
187	/* translators: 1: EverestForms 2:: five stars */
188	esc_html__( 'If you like %1$s please leave us a %2$s rating. A huge thanks in advance!', 'everest-forms' ),
189	sprintf( '<strong>%s</strong>', esc_html__( 'Everest Forms', 'everest-forms' ) ),
190	'<a href="https://wordpress.org/support/plugin/everest-forms/reviews?rate=5#new-post" target="_blank" class="evf-rating-link" data-rated="' . esc_attr__( 'Thanks :)', 'everest-forms' ) . '">★★★★★</a>'
191	);
192	evf_enqueue_js(
193	"
194	jQuery( 'a.evf-rating-link' ).click( function() {
195	jQuery.post( '" . evf()->ajax_url() . "', { action: 'everest_forms_rated' } );
196	jQuery( this ).parent().text( jQuery( this ).data( 'rated' ) );
197	});
198	"
199	);
200	} else {
201	$footer_text = esc_html__( 'Thank you for creating with Everest Forms.', 'everest-forms' );
202	}
203	}
204
205	return $footer_text;
206	}
207
208	/**
209	* Add body classes for Everest builder.
210	*
211	* @param array $classes Admin body classes.
212	* @return array
213	*/
214	public function admin_body_class( $classes ) {
215	$screen = get_current_screen();
216	$screen_id = $screen ? $screen->id : '';
217
218	// Check to make sure we're on a EverestForms builder page.
219	if ( ( isset( $_GET['form_id'] ) \|\| isset( $_GET['create-form'] ) ) && in_array( $screen_id, array( 'everest-forms_page_evf-builder' ), true ) ) { // phpcs:ignore WordPress.Security.NonceVerification
220	$classes = isset( $_GET['form_id'] ) ? 'everest-forms-builder' : 'everest-forms-builder-setup'; // phpcs:ignore WordPress.Security.NonceVerification
221	}
222
223	return $classes;
224	}
225	}
226
227	return new EVF_Admin();
228