funnel-builder / funnel-builder.php

funnel-builder.php in FunnelKit – Funnel Builder for WooCommerce Checkout 3.15.0.8, at funnel-builder.php

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1	<?php
2	/**
3	* Plugin Name: FunnelKit Funnel Builder
4	* Plugin URI: https://funnelkit.com/wordpress-funnel-builder/
5	* Description: Create high-converting sales funnels on WordPress that look professional by following a well-guided step-by-step process.
6	* Version: 3.15.0.8
7	* Author: FunnelKit
8	* Author URI: https://funnelkit.com
9	* License: GPLv3 or later
10	* License URI: http://www.gnu.org/licenses/gpl-3.0.html
11	* Text Domain: funnel-builder
12	*
13	* Requires at least: 5.4.0
14	* Tested up to: 7.0
15	* Requires PHP: 7.4
16	* WooFunnels: true
17	*
18	* Funnel Builder is free software.
19	* You can redistribute it and/or modify it under the terms of the GNU General Public License as published by
20	* the Free Software Foundation, either version 3 of the License, or
21	* any later version.
22	*
23	* Funnel Builder is distributed in the hope that it will be useful,
24	* but WITHOUT ANY WARRANTY; without even the implied warranty of
25	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26	* GNU General Public License for more details.
27	*
28	* You should have received a copy of the GNU General Public License
29	* along with Funnel Builder. If not, see <http://www.gnu.org/licenses/>.
30	*/
31
32	defined( 'ABSPATH' ) \|\| exit; // Exit if accessed directly
33
34	if ( ! class_exists( 'WFFN_Core' ) ) {
35
36	/**
37	* Class WFFN_Core
38	*/
39	#[AllowDynamicProperties]
40	class WFFN_Core {
41
42	/**
43	* @var null
44	*/
45	public static $_instance = null;
46
47	/**
48	* @var array
49	*/
50	private static $_registered_entity = array(
51	'active' => array(),
52	'inactive' => array(),
53	);
54
55	/**
56	* @var WFFN_Admin
57	*/
58	public $admin;
59
60	public $assets;
61
62	/**
63	* @var WFFN_Steps
64	*/
65	public $steps;
66
67	/**
68	* @var WFFN_Substeps
69	*/
70	public $substeps;
71	/**
72	* @var WFFN_Data
73	*/
74	public $data;
75
76	/**
77	* @var WFFN_Logger
78	*/
79	public $logger;
80
81	/**
82	* @var WFFN_Importer
83	*/
84	public $import;
85
86	/**
87	* @var WFFN_Remote_Template_Importer
88	*/
89	public $remote_importer;
90
91	/**
92	* @var WFFN_Page_Builder_Manager
93	*/
94	public $page_builders;
95
96	/**
97	* @var WFFN_Landing_Pages
98	*/
99	public $landing_pages;
100
101	/**
102	* @var WFFN_Funnel_Contacts
103	*/
104	public $wffn_contacts;
105
106	/**
107	* @var WFFN_Thank_You_WC_Pages
108	*/
109	public $thank_you_pages;
110
111	/** @var WFFN_Funnels_DB */
112	public $funnels_db = null;
113
114	/** @var WFFN_Template_Importer */
115	public $importer = null;
116
117	/** @var WFFN_Public */
118	public $public = null;
119
120	/** @var WFFN_WP_User_AutoLogin */
121	public $autologin = null;
122
123	/** @var WFFN_Role_Capability */
124	public $role = null;
125
126	/** @var WFFN_Admin_Notifications */
127	public $admin_notifications = null;
128
129	/**
130	* WFFN_Core constructor.
131	*/
132	public function __construct() {
133
134	/**
135	* Load important variables and constants
136	*/
137	$this->define_plugin_properties();
138	require_once __DIR__ . '/start.php';
139	require __DIR__ . '/includes/wffn-functions.php';
140	add_action( 'plugins_loaded', array( 'WooFunnel_Loader', 'include_core' ), - 1 );
141
142	/**
143	* Loads hooks
144	*/
145	$this->load_hooks();
146	}
147
148	/**
149	* Defining constants
150	*/
151	public function define_plugin_properties() {
152
153	define( 'WFFN_VERSION', '3.15.0.8' );
154	define( 'WFFN_BWF_VERSION', '1.10.12.80' );
155
156	define( 'WFFN_MIN_WC_VERSION', '3.5.0' );
157	define( 'WFFN_MIN_WP_VERSION', '5.4.0' );
158	define( 'WFFN_DB_VERSION', '4.0.0' );
159	define( 'WFFN_REVIEW_RATING_COUNT', 897 );
160	define( 'WFFN_SLUG', 'wffn' );
161	define( 'WFFN_PLUGIN_FILE', __FILE__ );
162	define( 'WFFN_PLUGIN_DIR', __DIR__ );
163	define( 'WFFN_PLUGIN_URL', untrailingslashit( plugin_dir_url( WFFN_PLUGIN_FILE ) ) );
164	define( 'WFFN_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );
165	define( 'WFFN_TEMPLATE_UPLOAD_DIR', $this->get_content_dir() . '/wffn_templates/' );
166	( defined( 'WFFN_IS_DEV' ) && true === WFFN_IS_DEV ) ? define( 'WFFN_VERSION_DEV', time() ) : define( 'WFFN_VERSION_DEV', WFFN_VERSION );
167	( ! defined( 'WFFN_REACT_ENVIRONMENT' ) ) ? define( 'WFFN_REACT_ENVIRONMENT', 1 ) : '';
168	}
169
170	public function get_content_dir() {
171	return wp_upload_dir()['basedir'];
172	}
173
174	/**
175	* Load classes on plugins_loaded hook
176	*/
177	public function load_hooks() {
178	add_action( 'plugins_loaded', array( $this, 'load_classes' ), 1 );
179	add_action( 'plugins_loaded', array( $this, 'register_classes' ), 1 );
180
181	register_activation_hook( __FILE__, array( $this, 'plugin_activation_hook' ) );
182
183	if ( ! class_exists( 'WFACP_Core' ) ) {
184
185	require __DIR__ . '/modules/checkouts/woofunnels-aero-checkout-lite.php';
186	}
187	if ( ! class_exists( 'WFOPP_Core' ) ) {
188	require __DIR__ . '/modules/optins/woofunnels-optins.php';
189	}
190	add_action( 'plugins_loaded', array( $this, 'init_oxygen' ), 10 );
191	add_action( 'wp_loaded', array( $this, 'load_divi_importer' ), 150 );
192	add_action( 'activated_plugin', array( $this, 'check_activation' ) );
193
194	// Define a constant for the plugin file, if not already defined.
195	define( 'FUNNELKIT_BRICKS_INTEGRATION_FILE', __DIR__ . '/includes/bricks-builder/' );
196	// Require the class file for Funnelkit Bricks Integration.
197	require_once __DIR__ . '/includes/bricks-builder/includes/class-bricks-integration.php';
198	}
199
200	/**
201	*
202	*/
203	public function load_classes() {
204
205	try {
206	/**
207	* Loads all the admin
208	*/
209	$this->load_autoloader();
210	$this->load_admin();
211	$this->load_includes();
212	$this->load_modules();
213	$this->load_steps();
214	$this->load_commons();
215	$this->load_analytics();
216	} catch ( Exception \|Error $e ) {
217	// do nothing here
218	}
219	}
220
221	/**
222	* Loads the admin
223	*/
224	public function load_admin() {
225	include_once __DIR__ . '/admin/class-wffn-admin.php';
226	include_once __DIR__ . '/admin/class-bwf-admin-breadcrumbs.php';
227	include_once __DIR__ . '/admin/class-bwf-admin-settings.php';
228	include_once __DIR__ . '/admin/class-wffn-page-builder-manager.php';
229	include_once __DIR__ . '/admin/class-wffn-admin-notifications.php';
230	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-funnels.php';
231	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-steps.php';
232	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-substeps.php';
233	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-funnel-settings.php';
234	include_once __DIR__ . '/admin/rest-api/class-wffn-api-update-user-preference.php';
235	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-tools.php';
236	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-licenses.php';
237	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-funnel-canvas.php';
238	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-user-preferences.php';
239	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-notifications.php';
240	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-get-recipes.php';
241	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-setup.php';
242	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-store-checkout.php';
243	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-funnel-modules.php';
244	include_once __DIR__ . '/admin/rest-api-helpers/class-wffn-rest-api-helpers.php';
245	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-optin-api-endpoint.php';
246	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-checkout-api-endpoint.php';
247	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-wizard.php';
248	include_once __DIR__ . '/admin/rest-api/class-wffn-funnel-contacts.php';
249	include_once __DIR__ . '/admin/rest-api/class-wffn-funnel-orders.php';
250	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-api-dashboard-endpoint.php';
251	require_once __DIR__ . '/admin/rest-api/class-wffn-api-send-test-notification.php';
252
253	/*
254	* Order Bump Preview
255	*/
256
257	include_once __DIR__ . '/admin/rest-api/class-wfob-bump-rest-api.php';
258
259	/**Global settings/
260
261	include_once __DIR__ . '/admin/rest-api/class-wffn-rest-global-settings.php';
262
263	/*Global Header /
264	include_once __DIR__ . '/admin/includes/class-wffn-header.php';
265	}
266
267	/**
268	* Load includes folder
269	*/
270	public function load_includes() {
271
272	require __DIR__ . '/includes/class-wffn-logger.php';
273	require __DIR__ . '/includes/class-wffn-session-handler.php';
274	require __DIR__ . '/includes/class-wffn-data.php';
275	require __DIR__ . '/includes/class-wffn-funnels-db.php';
276	require __DIR__ . '/includes/class-wffn-public.php';
277	require __DIR__ . '/includes/class-wffn-funnel.php';
278	require __DIR__ . '/includes/class-wffn-woofunnels-support.php';
279	require __DIR__ . '/merge-tags/class-bwf-contact-tags.php';
280	}
281
282	/**
283	* Include Modules (Landing & thankyou)
284	*/
285	public function load_modules() {
286	require __DIR__ . '/includes/class-wffn-module-common.php';
287	require __DIR__ . '/modules/landing-pages/class-wffn-landing-pages.php';
288	require __DIR__ . '/modules/thankyou-pages/class-wffn-thank-you-wc-pages.php';
289	do_action( 'wffn_core_modules_loaded' );
290	}
291
292	/**
293	* Include steps and substeps
294	*/
295	public function load_steps() {
296	require __DIR__ . '/includes/class-wffn-step-base.php';
297	require __DIR__ . '/includes/class-wffn-step.php';
298	require __DIR__ . '/includes/class-wffn-steps.php';
299	require __DIR__ . '/includes/class-wffn-substep.php';
300	require __DIR__ . '/includes/class-wffn-substeps.php';
301	}
302
303	/**
304	* Includes common functions.
305	*/
306	public function load_commons() {
307
308	require __DIR__ . '/includes/class-wffn-common.php';
309
310	require __DIR__ . '/importer/interface-import-export.php';
311	require __DIR__ . '/importer/class-wffn-template-importer.php';
312	require __DIR__ . '/importer/class-wffn-background-importer.php';
313	require __DIR__ . '/admin/db/wffn-updater-functions.php';
314
315	include_once __DIR__ . '/admin/class-wffn-importer.php';
316
317	$response = WFFN_Common::check_builder_status( 'elementor' );
318	if ( true === $response['found'] && empty( $response['error'] ) ) {
319	require __DIR__ . '/importer/class-wffn-elementor-importer.php';
320	}
321
322	require __DIR__ . '/importer/class-wffn-wp-editor-importer.php';
323	require __DIR__ . '/compatibilities/class-wffn-plugin-compatibilities.php';
324	require __DIR__ . '/includes/class-wffn-conversion-tracking-migrator.php';
325	WFFN_Common::init();
326	}
327
328
329	public function load_divi_importer() {
330
331	try {
332	$response = WFFN_Common::check_builder_status( 'divi' );
333	if ( true === $response['found'] && empty( $response['error'] ) ) {
334	require __DIR__ . '/importer/class-wffn-divi-importer.php';
335	require __DIR__ . '/importer/class-wffn-divi5-importer.php';
336	}
337	$response = WFFN_Common::check_builder_status( 'oxy' );
338	if ( true === $response['found'] && empty( $response['error'] ) ) {
339	require __DIR__ . '/importer/class-wffn-oxygen-importer.php';
340	}
341	require __DIR__ . '/importer/class-wffn-gutenberg-importer.php';
342	} catch ( Exception $e ) {
343	// do nothing here
344	}
345	}
346
347	public function load_analytics() {
348	if ( class_exists( 'WFACP_Core' ) && wffn_is_wc_active() && ! class_exists( 'WFACP_Contacts_Analytics' ) ) {
349	require_once __DIR__ . '/contact-analytics/class-wfacp-contacts-analytics.php';
350	}
351	if ( class_exists( 'WFOPP_Core' ) && ! class_exists( 'WFFN_Optin_Contacts_Analytics' ) ) {
352	require_once __DIR__ . '/contact-analytics/class-wffn-optin-contacts-analytics.php';
353	}
354	if ( class_exists( 'WFOB_Core' ) && wffn_is_wc_active() && ! class_exists( 'WFOB_Contacts_Analytics' ) ) {
355	require_once __DIR__ . '/contact-analytics/class-wfob-contacts-analytics.php';
356	}
357	if ( class_exists( 'WFOCU_Core' ) && wffn_is_wc_active() && ! class_exists( 'WFOCU_Contacts_Analytics' ) ) {
358	require_once __DIR__ . '/contact-analytics/class-wfocu-contacts-analytics.php';
359	}
360	}
361
362	/**
363	* @return WFFN_Core\|null
364	*/
365	public static function get_instance() {
366	if ( null === self::$_instance ) {
367	self::$_instance = new self();
368	}
369
370	return self::$_instance;
371	}
372
373
374	/**
375	* Register classes
376	*/
377	public function register_classes() {
378
379	try {
380	$load_classes = self::get_registered_class();
381	if ( is_array( $load_classes ) && count( $load_classes ) > 0 ) {
382	foreach ( $load_classes as $access_key => $class ) {
383
384	$this->$access_key = $class::get_instance();
385	}
386	do_action( 'wffn_loaded' );
387	}
388	} catch ( Exception $e ) {
389	// do nothing here
390	}
391	}
392
393	/**
394	* @return mixed
395	*/
396	public static function get_registered_class() {
397	return self::$_registered_entity['active'];
398	}
399
400	public static function register( $short_name, $class ) { //phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedParameter
401
402	self::$_registered_entity['active'][ $short_name ] = $class;
403	}
404
405	/**
406	* @return WFFN_Funnels_DB
407	*/
408	public function get_dB() {
409	if ( empty( $this->funnels_db ) ) {
410	$class = apply_filters( 'wffn_funnels_db_class', 'WFFN_Funnels_DB' );
411	$this->funnels_db = new $class();
412	}
413
414	return $this->funnels_db;
415	}
416
417	public function plugin_activation_hook() {
418	update_option( 'bwf_needs_rewrite', 'yes', true );
419
420	/** Save the plugin first version when the plugin was activated, if not already present */
421	$first_version = get_option( 'wffn_first_v', '' );
422	if ( empty( $first_version ) ) {
423	update_option( 'wffn_first_v', WFFN_VERSION, false );
424
425	}
426	}
427
428	public function get_plugin_url() {
429	return untrailingslashit( plugin_dir_url( WFFN_PLUGIN_FILE ) );
430	}
431
432	public function load_autoloader() {
433	spl_autoload_register( array( $this, 'autoload' ) );
434	}
435
436	public function autoload( $class_name ) {
437	if ( false !== strpos( $class_name, 'WFFN_' ) ) {
438	if ( file_exists( WFFN_PLUGIN_DIR . '/includes/' . 'class-' . $this->slugify_classname( $class_name ) . '.php' ) ) {
439	require_once WFFN_PLUGIN_DIR . '/includes/' . 'class-' . $this->slugify_classname( $class_name ) . '.php'; // phpcs:ignore WordPressVIPMinimum.Files.IncludingFile.UsingCustomConstant
440	}
441	}
442	}
443
444	public function slugify_classname( $class_name ) {
445	$classname = $this->custom_sanitize_title( $class_name );
446	$classname = str_replace( '_', '-', $classname );
447
448	return $classname;
449	}
450
451	/**
452	* Custom sanitize title method to avoid conflicts with WordPress hooks on sanitize_title
453	*
454	* @param string $title The title to sanitize
455	* @return string The sanitized title
456	*/
457	private function custom_sanitize_title( $title ) {
458	$title = remove_accents( $title );
459	$title = sanitize_title_with_dashes( $title );
460
461	return $title;
462	}
463
464	public function init_oxygen() {
465	if ( class_exists( 'OxygenElement' ) ) {
466	require_once __DIR__ . '/includes/class-abstract-wffn-oxygen-fields.php';
467	}
468	}
469
470	/**
471	* Added redirection on plugin activation
472	*
473	* @param $plugin
474	*/
475	public function check_activation( $plugin ) {
476	if ( $plugin === plugin_basename( WFFN_PLUGIN_FILE ) ) {
477	$pro_first_active = get_option( 'fk_fb_active_date', array() );
478	if ( empty( $pro_first_active ) \|\| ! isset( $pro_first_active['lite'] ) ) {
479	$pro_first_active['lite'] = current_time( 'timestamp' );
480	update_option( 'fk_fb_active_date', $pro_first_active, false );
481	}
482	}
483	if ( ( defined( 'WFFN_PRO_FILE' ) && $plugin === plugin_basename( WFFN_PRO_FILE ) ) \|\| ( defined( 'WFFN_BASIC_FILE' ) && $plugin === plugin_basename( WFFN_BASIC_FILE ) ) ) {
484	$pro_first_active = get_option( 'fk_fb_active_date', array() );
485	if ( empty( $pro_first_active ) \|\| ! isset( $pro_first_active['pro'] ) ) {
486	$pro_first_active['pro'] = current_time( 'timestamp' );
487	update_option( 'fk_fb_active_date', $pro_first_active, false );
488	}
489	}
490	}
491	}
492	}
493	if ( ! function_exists( 'WFFN_Core' ) ) {
494	/**
495	* @return WFFN_Core\|null
496	*/
497	function WFFN_Core() { //@codingStandardsIgnoreLine
498	return WFFN_Core::get_instance();
499	}
500	}
501
502	$GLOBALS['WFFN_Core'] = WFFN_Core();
503