← All changes | classes/class-cartflows-admin.php +298 -239 1.0.4 → 3.3.0 View file →

		@@ -4,8 +4,12 @@
4	4	*
5	5	* @package CartFlows
6	6	*/
7	7
	8	+// Exit if accessed directly.
	9	+if ( ! defined( 'ABSPATH' ) ) {
	10	+ exit;
	11	+}
8	12	/**
9	13	* Class Cartflows_Admin.
10	14	*/
11	15	class Cartflows_Admin {
		@@ -10,214 +14,272 @@
10	14	*/
11	15	class Cartflows_Admin {
12	16
13	17	/**
14		- * Calls on initialization
	18	+ * Instance
15	19	*
	20	+ * @access private
	21	+ * @var object Class object.
16	22	* @since 1.0.0
17	23	*/
18		- public static function init() {
	24	+ private static $instance;
19	25
20		- self::initialise_plugin();
21		- self::init_hooks();
	26	+ /**
	27	+ * Initiator
	28	+ *
	29	+ * @since 1.0.0
	30	+ * @return object initialized object of class.
	31	+ */
	32	+ public static function get_instance() {
	33	+ if ( ! isset( self::$instance ) ) {
	34	+ self::$instance = new self();
	35	+ }
	36	+ return self::$instance;
22	37	}
23	38
24	39	/**
	40	+ * Constructor
	41	+ */
	42	+ public function __construct() {
	43	+
	44	+ $this->init_hooks();
	45	+ }
	46	+
	47	+ /**
25	48	* Init Hooks.
26	49	*
27	50	* @since 1.0.0
28	51	* @return void
29	52	*/
30		- static public function init_hooks() {
	53	+ public function init_hooks() {
31	54
32	55	if ( ! is_admin() ) {
33	56	return;
34	57	}
35	58
36		- include_once CARTFLOWS_DIR . 'classes/class-cartflows-admin-fields.php';
	59	+ /* Add lite version class to body */
	60	+ add_action( 'admin_body_class', array( $this, 'add_admin_body_class' ) );
37	61
38		- // Add CARTFLOWS menu option to admin.
39		- add_action( 'network_admin_menu', __CLASS__ . '::menu' );
40		- add_action( 'admin_menu', __CLASS__ . '::menu' );
41		- add_action( 'admin_menu', __CLASS__ . '::submenu', 999 );
	62	+ add_filter( 'plugin_action_links_' . CARTFLOWS_BASE, array( $this, 'add_action_links' ) );
42	63
43		- add_action( 'cartflows_render_admin_content', __CLASS__ . '::render_content' );
	64	+ add_action( 'admin_init', array( $this, 'flush_rules_after_save_permalinks' ) );
44	65
45		- // Enqueue admin scripts.
46		- if ( isset( $_REQUEST['page'] ) && CARTFLOWS_SETTINGS == $_REQUEST['page'] ) {
	66	+ add_filter( 'post_row_actions', array( $this, 'remove_flow_actions' ), 99, 2 );
47	67
48		- add_action( 'admin_enqueue_scripts', __CLASS__ . '::styles_scripts' );
	68	+ add_action( 'wp_dashboard_setup', array( $this, 'dashboard_widget' ) );
49	69
50		- self::save_settings();
51		- }
	70	+ add_action( 'init', array( $this, 'run_scheduled_docs_job' ) );
	71	+ add_action( 'cartflows_update_knowledge_base_data', array( $this, 'cartflows_update_knowledge_base_data' ) );
	72	+ add_action( 'admin_post_cartflows_rollback', array( $this, 'post_cartflows_rollback' ) );
52	73
53		- /* Global Addmin Script */
54		- add_action( 'admin_enqueue_scripts', __CLASS__ . '::global_admin_scripts', 20 );
	74	+ $this->do_not_cache_admin_pages_actions();
55	75
56		- add_action( 'admin_footer', __CLASS__ . '::global_admin_data', 9555 );
	76	+ // Provide pointer configuration via filter.
	77	+ add_filter( 'cartflows_pointer_config', array( $this, 'get_pointer_config' ) );
57	78	}
58	79
59	80	/**
60		- * Initialises the Plugin Name.
	81	+ * Do not cache admin pages actions.
61	82	*
62		- * @since 1.0.0
	83	+ * @since 1.6.13
63	84	* @return void
64	85	*/
65		- static public function initialise_plugin() {
	86	+ public function do_not_cache_admin_pages_actions() {
66	87
67		- $name = 'Cartflows';
68		- $short_name = 'Cflows';
69		-
70		- define( 'CARTFLOWS_PLUGIN_NAME', $name );
71		- define( 'CARTFLOWS_PLUGIN_SHORT_NAME', $short_name );
	88	+ add_action( 'admin_init', array( $this, 'add_admin_cache_restrict_const' ) );
	89	+ add_action( 'admin_head', array( $this, 'add_admin_cache_restrict_meta' ) );
72	90	}
73	91
74	92	/**
75		- * Renders the admin settings menu.
	93	+ * Run scheduled job for CartFLows knowledge base data.
76	94	*
77		- * @since 1.0.0
	95	+ * @since 2.0.0
78	96	* @return void
79	97	*/
80		- static public function menu() {
	98	+ public function run_scheduled_docs_job() {
81	99
82		- if ( ! current_user_can( 'manage_options' ) ) {
	100	+ if ( wp_installing() ) {
83	101	return;
84	102	}
85	103
86		- add_menu_page(
87		- 'CartFlows',
88		- 'CartFlows',
89		- 'manage_options',
90		- CARTFLOWS_SLUG,
91		- __CLASS__ . '::render',
92		- 'data:image/svg+xml;base64,' . base64_encode( file_get_contents( CARTFLOWS_DIR . 'assets/images/cartflows-icon.svg' ) ),
93		- 39.7
94		- );
	104	+ // Only the legacy admin renders the Knowledge Base screen that consumes this data.
	105	+ if ( ! defined( 'CARTFLOWS_LEGACY_ADMIN' ) || ! CARTFLOWS_LEGACY_ADMIN ) {
	106	+ return;
	107	+ }
95	108
	109	+ if ( false === as_next_scheduled_action( 'cartflows_update_knowledge_base_data' ) ) {
	110	+ as_schedule_recurring_action( time(), WEEK_IN_SECONDS, 'cartflows_update_knowledge_base_data' );
	111	+ }
96	112	}
97	113
98	114	/**
99		- * Add submenu to admin menu.
	115	+ * Cartflows's REST knowledge base data.
100	116	*
101		- * @since 1.0.0
	117	+ * @since 2.0.0
	118	+ * @return mixed
102	119	*/
103		- static function submenu() {
	120	+ public static function cartflows_update_knowledge_base_data() {
	121	+ $docs_json = json_decode( wp_remote_retrieve_body( wp_remote_get( 'https://cartflows.com//wp-json/powerful-docs/v1/get-docs' ) ) );
104	122
105		- $parent_slug = CARTFLOWS_SLUG;
106		- $page_title = __( 'Settings', 'cartflows' );
107		- $menu_title = __( 'Settings', 'cartflows' );
108		- $capability = 'manage_options';
109		- $menu_slug = 'cartflows_settings';
110		- $callback = __CLASS__ . '::render';
111		-
112		- add_submenu_page(
113		- $parent_slug,
114		- $page_title,
115		- $menu_title,
116		- $capability,
117		- $menu_slug,
118		- $callback
119		- );
	123	+ // Never autoload — this payload runs to hundreds of KB and only the Knowledge Base screen reads it.
	124	+ update_option( 'cartflows_docs_data', $docs_json, false );
120	125	}
121	126
122	127	/**
123		- * Renders the admin settings.
124		- *
125		- * @since 1.0.0
126		- * @return void
	128	+ * Init dashboard widgets.
127	129	*/
128		- static public function render() {
129		- $action = ( isset( $_GET['action'] ) ) ? sanitize_text_field( $_GET['action'] ) : '';
130		- $action = ( ! empty( $action ) && '' != $action ) ? $action : 'general';
131		- $action = str_replace( '_', '-', $action );
	130	+ public function dashboard_widget() {
132	131
133		- // Enable header icon filter below.
134		- $header_wrapper_class = apply_filters( 'cartflows_header_wrapper_class', array( $action ) );
135		-
136		- include_once CARTFLOWS_DIR . 'includes/admin/cartflows-admin.php';
	132	+ if ( current_user_can( 'manage_options' ) && '1' === get_option( 'wcf_setup_skipped', false ) && '1' !== get_option( 'wcf_setup_complete', false ) ) {
	133	+ wp_add_dashboard_widget(
	134	+ 'cartFlows_setup_dashboard_widget',
	135	+ __( 'CartFlows Setup', 'cartflows' ),
	136	+ array( $this, 'status_widget' )
	137	+ );
	138	+ }
137	139	}
138	140
139	141	/**
140		- * Renders the admin settings content.
141		- *
142		- * @since 1.0.0
143		- * @return void
	142	+ * Show status widget.
144	143	*/
145		- static public function render_content() {
	144	+ public function status_widget() {
146	145
147		- $action = ( isset( $_GET['action'] ) ) ? sanitize_text_field( $_GET['action'] ) : '';
148		- $action = ( ! empty( $action ) && '' != $action ) ? $action : 'general';
149		- $action = str_replace( '_', '-', $action );
150		- $action = 'general';
	146	+ $admin_url = admin_url( 'index.php' ) . '?page=cartflows-onboarding&';
151	147
152		- $header_wrapper_class = apply_filters( 'cartflows_header_wrapper_class', array( $action ) );
	148	+ $steps = array(
	149	+ 'welcome' => $admin_url . 'step=welcome',
	150	+ 'page-builder' => $admin_url . 'step=page-builder',
	151	+ 'plugin-install' => $admin_url . 'step=plugin-install',
	152	+ 'global-checkout' => $admin_url . 'step=global-checkout',
	153	+ 'optin' => $admin_url . 'step=optin',
	154	+ 'ready' => $admin_url . 'step=ready',
	155	+ );
153	156
154		- include_once CARTFLOWS_DIR . 'includes/admin/cartflows-general.php';
	157	+ $exit_step = get_option( 'wcf_exit_setup_step', 'welcome' );
	158	+
	159	+ $incompleted_steps = array_search( $exit_step, array_keys( $steps ), true );
	160	+ $remianing_steps = array_slice( $steps, 0, $incompleted_steps );
	161	+
	162	+ $completed_tasks_count = count( $remianing_steps ) + 1;
	163	+ $tasks_count = count( $steps );
	164	+ $button_link = ! empty( $exit_step ) ? $steps[ $exit_step ] : '';
	165	+
	166	+ $progress_percentage = ( $completed_tasks_count / $tasks_count ) * 100;
	167	+ $circle_r = 6.5;
	168	+ $circle_dashoffset = ( ( 100 - $progress_percentage ) / 100 ) * ( pi() * ( $circle_r * 2 ) );
	169	+
	170	+ wp_enqueue_style( 'cartflows-dashboard-widget', CARTFLOWS_URL . 'admin/assets/css/admin-widget.css', array(), CARTFLOWS_VER );
	171	+
	172	+ ?>
	173	+
	174	+ <div class="cartflows-dashboard-widget-finish-setup">
	175	+ <span class='progress-wrapper'>
	176	+ <svg class="circle-progress" width="17" height="17" version="1.1" xmlns="http://www.w3.org/2000/svg">
	177	+ <circle r="6.5" cx="10" cy="10" fill="transparent" stroke-dasharray="40.859" stroke-dashoffset="0"></circle>
	178	+ <circle class="bar" r="6.5" cx="190" cy="10" fill="transparent" stroke-dasharray="40.859" stroke-dashoffset="<?php echo esc_attr( $circle_dashoffset ); ?>" transform='rotate(-90 100 100)'></circle>
	179	+ </svg>
	180	+ <span><?php echo esc_html_e( 'Step', 'cartflows' ); ?> <?php echo esc_html( $completed_tasks_count ); ?> <?php echo esc_html_e( 'of', 'cartflows' ); ?> <?php echo esc_html( $tasks_count ); ?></span>
	181	+ </span>
	182	+
	183	+ <div class="description">
	184	+ <div class="wcf-left-column">
	185	+ <p>
	186	+ <?php echo esc_html_e( 'You\'re almost there! Once you complete CartFlows setup you can start receiving orders from flows.', 'cartflows' ); ?>
	187	+ </p>
	188	+ <a href='<?php echo esc_url( $button_link ); ?>' class='button button-primary'><?php echo esc_html_e( 'Complete Setup', 'cartflows' ); ?></a>
	189	+ </div>
	190	+ <div class="wcf-right-column">
	191	+ <img src="<?php echo esc_url( CARTFLOWS_URL . 'admin/assets/images/cartflows-home-widget.svg' ); ?>" />
	192	+ </div>
	193	+ </div>
	194	+ </div>
	195	+ <?php
155	196	}
156	197
157	198	/**
158		- * Save Global Setting options.
	199	+ * Add the clone link to action list for flows row actions
159	200	*
160		- * @since 1.0.0
	201	+ * @param array $actions Actions array.
	202	+ * @param object $post Post object.
	203	+ *
	204	+ * @return array
161	205	*/
162		- static public function save_common_settings() {
	206	+ public function remove_flow_actions( $actions, $post ) {
163	207
164		- if ( isset( $_POST['cartflows-common-settings-nonce'] ) && wp_verify_nonce( $_POST['cartflows-common-settings-nonce'], 'cartflows-common-settings' ) ) {
	208	+ if ( current_user_can( 'edit_posts' ) && isset( $post ) && CARTFLOWS_FLOW_POST_TYPE === $post->post_type ) {
165	209
166		- $url = $_SERVER['REQUEST_URI'];
167		- $input_settings = array();
168		- $new_settings = array();
	210	+ if ( isset( $actions['duplicate'] ) ) { // Duplicate page plugin remove.
	211	+ unset( $actions['duplicate'] );
	212	+ }
169	213
170		- if ( isset( $_POST['_cartflows_common'] ) ) {
171		-
172		- $input_settings = $_POST['_cartflows_common'];
173		-
174		- // Loop through the input and sanitize each of the values.
175		- foreach ( $input_settings as $key => $val ) {
176		-
177		- if ( is_array( $val ) ) {
178		- foreach ( $val as $k => $v ) {
179		- $new_settings[ $key ][ $k ] = ( isset( $val[ $k ] ) ) ? sanitize_text_field( $v ) : '';
180		- }
181		- } else {
182		- $new_settings[ $key ] = ( isset( $input_settings[ $key ] ) ) ? sanitize_text_field( $val ) : '';
183		- }
184		- }
	214	+ if ( isset( $actions['edit_as_new_draft'] ) ) { // Duplicate post plugin remove.
	215	+ unset( $actions['edit_as_new_draft'] );
185	216	}
	217	+ }
186	218
187		- Cartflows_Helper::update_admin_settings_option( '_cartflows_common', $new_settings, true );
	219	+ return $actions;
	220	+ }
188	221
189		- $query = array(
190		- 'message' => 'saved',
191		- );
	222	+ /**
	223	+ * After save of permalinks.
	224	+ */
	225	+ public static function flush_rules_after_save_permalinks() {
192	226
193		- $redirect_to = add_query_arg( $query, $url );
194		-
195		- wp_redirect( $redirect_to );
196		- exit;
197		- } // End if statement.
	227	+ $has_saved_permalinks = get_option( 'cartflows_permalink_refresh' );
	228	+ if ( $has_saved_permalinks ) {
	229	+ // Required to flush rules when permalink changes.
	230	+ flush_rewrite_rules(); //phpcs:ignore WordPressVIPMinimum.Functions.RestrictedFunctions.flush_rewrite_rules_flush_rewrite_rules
	231	+ delete_option( 'cartflows_permalink_refresh' );
	232	+ }
198	233	}
199	234
200	235	/**
201		- * Check is cartflows admin.
	236	+ * Show action on plugin page.
202	237	*
203		- * @since 1.0.0
204		- * @return boolean
	238	+ * @param array $links links.
	239	+ * @return array
205	240	*/
206		- static public function is_global_admin() {
	241	+ public function add_action_links( $links ) {
207	242
208		- $current_screen = get_current_screen();
	243	+ $mylinks = array(
	244	+ '<a target="_blank" href="' . esc_url(
	245	+ Cartflows_Helper::get_kb_doc_link(
	246	+ 'https://cartflows.com/docs/',
	247	+ array(
	248	+ 'utm_source' => 'plugin-page',
	249	+ 'utm_campaign' => 'go-pro',
	250	+ )
	251	+ )
	252	+ ) . '">' . __( 'Docs', 'cartflows' ) . '</a>',
	253	+ );
209	254
210		- if (
211		- is_object( $current_screen ) &&
212		- isset( $current_screen->post_type ) &&
213		- ( CARTFLOWS_FLOW_POST_TYPE === $current_screen->post_type ||
214		- CARTFLOWS_STEP_POST_TYPE === $current_screen->post_type
215		- )
216		- ) {
217		- return true;
	255	+ if ( current_user_can( 'cartflows_manage_settings' ) ) {
	256	+
	257	+ $is_legacy_admin = defined( 'CARTFLOWS_LEGACY_ADMIN' ) && CARTFLOWS_LEGACY_ADMIN;
	258	+
	259	+ $settings_args = array( 'page' => CARTFLOWS_SLUG );
	260	+
	261	+ if ( $is_legacy_admin ) {
	262	+ $settings_args['settings'] = true;
	263	+ } else {
	264	+ $settings_args['path'] = 'settings';
	265	+ }
	266	+
	267	+ $default_url = add_query_arg( $settings_args, admin_url( 'admin.php' ) );
	268	+
	269	+ array_unshift( $mylinks, '<a href="' . esc_url( $default_url ) . '">' . __( 'Settings', 'cartflows' ) . '</a>' );
218	270	}
219		- return false;
	271	+
	272	+ if ( ! _is_cartflows_pro() ) {
	273	+ array_push(
	274	+ $mylinks,
	275	+ '<a style="color: #39b54a; font-weight: 700;" target="_blank" href="' . esc_url(
	276	+ Cartflows_Helper::get_upgrade_to_pro_link( 'pricing', '', array( 'utm_source' => 'plugin-page' ) )
	277	+ ) . '"> ' . __( 'Get CartFlows Pro', 'cartflows' ) . ' </a>'
	278	+ );
	279	+ }
	280	+
	281	+ return array_merge( $links, $mylinks );
220	282	}
221	283
222	284	/**
223	285	* Check is flow admin.
		@@ -224,9 +286,9 @@
224	286	*
225	287	* @since 1.0.0
226	288	* @return boolean
227	289	*/
228		- static public function is_flow_edit_admin() {
	290	+ public static function is_flow_edit_admin() {
229	291
230	292	$current_screen = get_current_screen();
231	293
232	294	if (
		@@ -241,158 +303,155 @@
241	303	return false;
242	304	}
243	305
244	306	/**
245		- * Global Admin Scripts.
	307	+ * Admin body classes.
246	308	*
247		- * @since 1.0.0
	309	+ * Body classes to be added to <body> tag in admin page
	310	+ *
	311	+ * @param String $classes body classes returned from the filter.
	312	+ * @return String body classes to be added to <body> tag in admin page
248	313	*/
249		- static public function global_admin_scripts() {
	314	+ public function add_admin_body_class( $classes ) {
250	315
251		- $localize = array(
252		- 'ajaxurl' => admin_url( 'admin-ajax.php' ),
253		- 'ajax_nonce' => wp_create_nonce( 'cartflows-nonce' ),
254		- );
	316	+ $classes .= ' cartflows-' . CARTFLOWS_VER;
255	317
256		- wp_localize_script( 'jquery', 'cartflows_admin', apply_filters( 'cartflows_admin_js_localize', $localize ) );
	318	+ if ( isset( $_GET['action'] ) && 'wcf-license' === sanitize_text_field( wp_unslash( $_GET['action'] ) ) ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended
	319	+ $classes .= ' wcf-debug-page ';
	320	+ }
257	321
258		- if ( self::is_global_admin() ) {
259		-
260		- // Styles.
261		- wp_enqueue_style( 'cartflows-global-admin', CARTFLOWS_URL . 'admin/assets/css/global-admin.css', array(), CARTFLOWS_VER );
262		- wp_style_add_data( 'cartflows-global-admin', 'rtl', 'replace' );
263		-
264		- wp_enqueue_script(
265		- 'wcf-global-admin',
266		- CARTFLOWS_URL . 'admin/assets/js/global-admin.js',
267		- array( 'jquery' ),
268		- CARTFLOWS_VER,
269		- true
270		- );
271		-
272		- do_action( 'cartflows_global_admin_scripts' );
273		- }
	322	+ return $classes;
274	323	}
275	324
276	325	/**
277		- * Global Admin Data.
	326	+ * Check allowed screen for notices.
278	327	*
279	328	* @since 1.0.0
	329	+ * @return bool
280	330	*/
281		- static public function global_admin_data() {
	331	+ public function allowed_screen_for_notices() {
282	332
283		- $current_screen = get_current_screen();
	333	+ $screen = get_current_screen();
	334	+ $screen_id = $screen ? $screen->id : '';
	335	+ $allowed_screens = array(
	336	+ 'toplevel_page_cartflows',
	337	+ 'edit-cartflows_flow',
	338	+ );
284	339
285		- if ( CARTFLOWS_FLOW_POST_TYPE !== $current_screen->post_type ) {
286		- return;
	340	+ if ( in_array( $screen_id, $allowed_screens, true ) ) {
	341	+ return true;
287	342	}
288	343
289		- ?>
290		-
291		- <div id="wcf-remote-flow-importer" class="wcf-templates-popup-overlay">
292		- <div class="wcf-templates-popup-content">
293		- <div class="spinner"></div>
294		- <div class="wcf-templates-wrap wcf-templates-wrap-flows">
295		-
296		- <div id="wcf-remote-flow-actions" class="wcf-template-header">
297		- <div class="wcf-template-logo-wrap">
298		- <span class="wcf-cartflows-logo-img">
299		- <span class="cartflows-icon"></span>
300		- </span>
301		- <span class="wcf-cartflows-title"><?php _e( 'Flows Library', 'cartflows' ); ?></span>
302		- </div>
303		- <div class="wcf-tab-wrapper">
304		- <div id="wcf-page-builders">
305		- <ul class="wcf-page-builder-links filter-links">
306		- <li><a href="#" class="current" data-id="elementor"><?php _e( 'Elementor', 'cartflows' ); ?></a></li>
307		- <li><a href="#" data-id="divi"><?php _e( 'Divi', 'cartflows' ); ?></a></li>
308		- <li><a href="#" data-id="bb"><?php _e( 'Beaver Builder', 'cartflows' ); ?></a></li>
309		- </ul>
310		- </div>
311		- <!-- <div id="wcf-remote-flow-filters">
312		- <div id="cartflows-flow-funnel-type"></div>
313		- </div> -->
314		- </div>
315		- <div class="wcf-popup-close-wrap">
316		- <span class="close-icon"><span class="wcf-cartflow-icons dashicons dashicons-no"></span></span>
317		- </div>
318		- </div>
319		- <!-- <div class="wcf-search-form">
320		- <label class="screen-reader-text" for="wp-filter-search-input"><?php _e( 'Search Sites', 'cartflows' ); ?> </label>
321		- <input placeholder="<?php _e( 'Search Flow...', 'cartflows' ); ?>" type="text" aria-describedby="live-search-desc" class="wcf-flow-search-input">
322		- </div> -->
323		-
324		- <div id="wcf-remote-content">
325		- <div id="wcf-remote-flow-list" class="wcf-remote-list wcf-template-list-wrap"></div>
326		- <div id="wcf-upcoming-page-builders" style="display: none;" class="wcf-remote-list wcf-template-list-wrap"></div>
327		- </div>
328		- </div>
329		- </div>
330		- </div>
331		-
332		- <?php
	344	+ return false;
333	345	}
334	346
335	347	/**
336		- * Enqueues the needed CSS/JS for the builder's admin settings page.
	348	+ * Function to add the meta and headers for not to cache the CartFlows wp-admin page.
337	349	*
338		- * @since 1.0.0
	350	+ * @return void
339	351	*/
340		- static public function styles_scripts() {
	352	+ public function add_admin_cache_restrict_meta() {
341	353
342		- // Styles.
343		- wp_enqueue_style( 'cartflows-admin-settings', CARTFLOWS_URL . 'admin/assets/css/admin-menu-settings.css', array(), CARTFLOWS_VER );
344		- wp_style_add_data( 'cartflows-admin-settings', 'rtl', 'replace' );
	354	+ if ( ! $this->allowed_screen_for_notices() ) {
	355	+ return;
	356	+ }
345	357
346		- // Script.
347		- wp_enqueue_script( 'cartflows-admin-settings', CARTFLOWS_URL . 'admin/assets/js/admin-menu-settings.js', array( 'jquery', 'wp-util', 'updates' ), CARTFLOWS_VER );
348		-
349		- $localize = array(
350		- 'ajax_nonce' => wp_create_nonce( 'cartflows-widget-nonce' ),
351		- );
352		-
353		- wp_localize_script( 'cartflows-admin-settings', 'cartflows', apply_filters( 'cartflows_js_localize', $localize ) );
	358	+ echo '<!-- Added by CartFlows -->';
	359	+ echo '<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" /> <meta http-equiv="Pragma" content="no-cache" /> <meta http-equiv="Expires" content="0" />';
	360	+ echo '<!-- Added by CartFlows -->';
354	361	}
355	362
356	363	/**
357		- * Save All admin settings here
	364	+ * Function to add the Do Not Cache Constants on the CartFlows admin pages.
	365	+ *
	366	+ * @return void
358	367	*/
359		- static public function save_settings() {
360		-
361		- // Only admins can save settings.
362		- if ( ! current_user_can( 'manage_options' ) ) {
363		- return;
	368	+ public function add_admin_cache_restrict_const() {
	369	+ // Ignoring nonce verification as using SuperGlobal variables on WordPress hooks.
	370	+ if ( isset( $_GET['page'] ) && ( 'cartflows' === sanitize_text_field( $_GET['page'] ) || false !== strpos( sanitize_text_field( $_GET['page'] ), 'cartflows_' ) ) ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended
	371	+ wcf()->utils->get_cache_headers();
364	372	}
365		-
366		- self::save_common_settings();
367		-
368		- // Let extensions hook into saving.
369		- do_action( 'cartflows_admin_settings_save' );
370	373	}
371	374
372	375	/**
373		- * Get and return page URL
	376	+ * CartFlows version rollback.
374	377	*
375		- * @param string $menu_slug Menu name.
376		- * @since 1.0.0
377		- * @return string page url
	378	+ * Rollback to previous CartFlows version.
	379	+ *
	380	+ * Fired by `admin_post_cartflows_rollback` action.
	381	+ *
	382	+ * @since 2.1.6
	383	+ * @access public
	384	+ * @return void
378	385	*/
379		- static public function get_page_url( $menu_slug ) {
	386	+ public function post_cartflows_rollback() {
380	387
381		- $parent_page = self::$default_menu_position;
	388	+ if ( ! current_user_can( 'install_plugins' ) ) {
	389	+ wp_die(
	390	+ esc_html__( 'You do not have permission to access this page.', 'cartflows' ),
	391	+ esc_html__( 'Rollback to Previous Version', 'cartflows' ),
	392	+ array(
	393	+ 'response' => 200,
	394	+ )
	395	+ );
	396	+ }
382	397
383		- if ( strpos( $parent_page, '?' ) !== false ) {
384		- $query_var = '&page=' . self::$plugin_slug;
385		- } else {
386		- $query_var = '?page=' . self::$plugin_slug;
	398	+ check_admin_referer( 'cartflows_rollback' );
	399	+
	400	+ $rollback_versions = \Cartflows_Helper::get_rollback_versions();
	401	+ $update_version = isset( $_GET['version'] ) ? sanitize_text_field( $_GET['version'] ) : '';
	402	+
	403	+ if ( empty( $update_version ) || ! in_array( $update_version, $rollback_versions, true ) ) {
	404	+ wp_die( esc_html__( 'Error occurred, The version selected is invalid. Try selecting different version.', 'cartflows' ) );
387	405	}
388	406
389		- $parent_page_url = admin_url( $parent_page . $query_var );
	407	+ $plugin_slug = basename( CARTFLOWS_FILE, '.php' );
390	408
391		- $url = $parent_page_url . '&action=' . $menu_slug;
	409	+ $rollback = new Cartflows_Rollback(
	410	+ array(
	411	+ 'version' => $update_version,
	412	+ 'plugin_name' => CARTFLOWS_BASE,
	413	+ 'plugin_slug' => $plugin_slug,
	414	+ 'package_url' => sprintf( 'https://downloads.wordpress.org/plugin/%s.%s.zip', $plugin_slug, $update_version ),
	415	+ )
	416	+ );
392	417
393		- return esc_url( $url );
	418	+ $rollback->run();
	419	+
	420	+ wp_die(
	421	+ '',
	422	+ esc_html__( 'Rollback to Previous Version', 'cartflows' ),
	423	+ array(
	424	+ 'response' => 200,
	425	+ )
	426	+ );
394	427	}
395	428
	429	+ /**
	430	+ * Provide CartFlows Pointer configuration via filter.
	431	+ *
	432	+ * @param array<string, mixed> $config Existing configuration.
	433	+ * @return array<string, mixed> Pointer configuration.
	434	+ */
	435	+ public function get_pointer_config( $config ) {
	436	+ return array(
	437	+ 'option_name' => 'cartflows_pointer_data',
	438	+ 'title' => __( 'CartFlows is waiting for you!', 'cartflows' ),
	439	+ 'content' => sprintf(
	440	+ /* translators: %1$s opening <strong> tag, %2$s closing </strong> tag */
	441	+ __( '%1$sLaunch your first funnel in minutes.%2$s Follow a guided setup to start capturing leads or sales immediately.', 'cartflows' ),
	442	+ '<strong>',
	443	+ '</strong>'
	444	+ ),
	445	+ 'button_text' => __( 'Create My First Funnel', 'cartflows' ),
	446	+ 'button_url' => admin_url( 'admin.php?page=cartflows' ),
	447	+ 'dismiss_text' => __( 'Dismiss', 'cartflows' ),
	448	+ 'target_selector' => '#toplevel_page_cartflows',
	449	+ 'fallback_target' => '#menu-plugins',
	450	+ 'allowed_pages' => array( 'index.php', 'plugins.php' ),
	451	+ 'post_type' => CARTFLOWS_FLOW_POST_TYPE,
	452	+ 'max_posts' => 0,
	453	+ );
	454	+ }
396	455	}
397	456
398		-Cartflows_Admin::init();
	457	+Cartflows_Admin::get_instance();