charitable / charitable.php

charitable.php in Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns) trunk, at charitable.php

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1	<?php
2	/**
3	* Plugin Name: Charitable
4	* Plugin URI: https://www.wpcharitable.com
5	* Description: The best WordPress donation plugin. Fundraising with recurring donations, and powerful features to help you raise more money online.
6	* Version: 1.8.12.3
7	* Author: Charitable Donations & Fundraising Team
8	* Author URI: https://wpcharitable.com
9	* Requires at least: 5.9
10	* Requires PHP: 7.4
11	* Stable tag: 1.8.12.3
12	* License: GPLv2 or later
13	* License URI: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
14	*
15	* Text Domain: charitable
16	* Domain Path: /i18n/languages/
17	*
18	* @package Charitable
19	* @author David Bisset
20	* @copyright Copyright (c) 2026, WP Charitable LLC
21	* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
22	*/
23
24	// Exit if accessed directly.
25	if ( ! defined( 'ABSPATH' ) ) {
26	exit;
27	}
28
29	if ( ! class_exists( 'Charitable' ) ) :
30
31	/**
32	* Main Charitable class.
33	*/
34	class Charitable {
35
36	/** The product name. */
37	const NAME = 'Charitable';
38
39	/** The plugin author name. */
40	const AUTHOR = 'WP Charitable';
41
42	/* Plugin version. */
43	const VERSION = '1.8.12.3';
44
45	/* Version of database schema. */
46	const DB_VERSION = '20180522';
47
48	/* Campaign post type. */
49	const CAMPAIGN_POST_TYPE = 'campaign';
50
51	/* Donation post type. */
52	const DONATION_POST_TYPE = 'donation';
53
54	/**
55	* Single instance of this class.
56	*
57	* @since 1.0.0
58	*
59	* @var Charitable
60	*/
61	private static $instance = null;
62
63	/**
64	* The absolute path to this plugin's directory.
65	*
66	* @since 1.0.0
67	*
68	* @var string
69	*/
70	private $directory_path;
71
72	/**
73	* The URL of this plugin's directory.
74	*
75	* @since 1.0.0
76	*
77	* @var string
78	*/
79	private $directory_url;
80
81	/**
82	* Directory path for the includes folder of the plugin.
83	*
84	* @since 1.0.0
85	*
86	* @var string
87	*/
88	private $includes_path;
89
90	/**
91	* Store of registered objects.
92	*
93	* @since 1.0.0
94	* @since 1.5.0 Changed to Charitable_Registry object. Previously it was an array.
95	*
96	* @var Charitable_Registry
97	*/
98	private $registry;
99
100	/**
101	* Classmap.
102	*
103	* @since 1.5.0
104	*
105	* @var array
106	*/
107	private $classmap;
108
109	/**
110	* Plugin.
111	*
112	* @since 1.8.0
113	*
114	* @var array
115	*/
116	private $plugin;
117
118	/**
119	* Create class instance.
120	*
121	* @since 1.0.0
122	*/
123	public function __construct() {
124	$this->directory_path = plugin_dir_path( __FILE__ );
125	$this->directory_url = plugin_dir_url( __FILE__ );
126	$this->includes_path = $this->directory_path . 'includes/';
127
128	define( 'CHARITABLE_DIRECTORY_PATH', plugin_dir_path( __FILE__ ) );
129	define( 'CHARITABLE_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );
130	define( 'CHARITABLE_MARKETING_URL', 'https://wpcharitable.com/' );
131	if ( ! defined( 'CHARITABLE_ANALYSIS_API_URL' ) ) {
132	define( 'CHARITABLE_ANALYSIS_API_URL', apply_filters( 'charitable_analysis_api_url', 'https://nonprofitscore.org/api/v1/charitable/recommendations' ) );
133	}
134	// No credential is shipped. Each site earns a runtime-minted, quota-limited per-site token from
135	// the register endpoint (see Charitable_Site_Analysis::register()); the token is not in plugin source.
136	if ( ! defined( 'CHARITABLE_ANALYSIS_REGISTER_URL' ) ) {
137	define( 'CHARITABLE_ANALYSIS_REGISTER_URL', apply_filters( 'charitable_analysis_register_url', 'https://nonprofitscore.org/api/v1/charitable/register' ) );
138	}
139	// Note: CHARITABLE_ANALYSIS_SALT is intentionally NOT defined here. It would need wp_salt(),
140	// which lives in pluggable.php and is not loaded yet at plugin-construct time. The salt is
141	// resolved lazily in Charitable_Site_Analysis::gather_config() (admin-ajax time), and a host
142	// may still pre-define the CHARITABLE_ANALYSIS_SALT constant (e.g. in wp-config.php).
143
144	define( 'CHARITABLE_BUILDER_SHOW_LEGACY_EDIT_LINKS', true ); // 1.8.0 specific.
145
146	spl_autoload_register( array( $this, 'autoloader' ) );
147
148	$this->load_dependencies();
149
150	register_activation_hook( __FILE__, array( $this, 'activate' ) );
151	register_deactivation_hook( __FILE__, array( $this, 'deactivate' ) );
152
153	add_filter( 'plugin_action_links_' . CHARITABLE_PLUGIN_BASENAME, array( $this, 'plugin_action_links' ), 99, 2 );
154	add_action( 'plugins_loaded', array( $this, 'start' ), 3 );
155
156	add_action( 'plugins_loaded', array( $this, 'check_for_version_conflicts' ), 2 );
157
158	// Run upgrade-server callback before any redirect (e.g. login) can run. Request from connect-callback.php.
159	if ( defined( 'CHARITABLE_CONNECT_CALLBACK' ) && CHARITABLE_CONNECT_CALLBACK ) {
160	add_action( 'init', array( $this, 'run_connect_callback' ), -9999 );
161	}
162
163	// Initialize error handler early.
164	add_action(
165	'plugins_loaded',
166	function () {
167	require_once $this->get_path( 'includes' ) . 'class-charitable-error-handler.php';
168	$error_handler = new Charitable_Error_Handler();
169	$error_handler->init();
170	},
171	1
172	);
173	}
174
175	/**
176	* Returns the original instance of this class.
177	*
178	* @since 1.0.0
179	*
180	* @return Charitable
181	*/
182	public static function get_instance() {
183	return self::$instance;
184	}
185
186	/**
187	* Run the startup sequence.
188	*
189	* This is only ever executed once.
190	*
191	* @since 1.0.0
192	*
193	* @return void
194	*/
195	public function start() {
196	/* If we've already started (i.e. run this function once before), do not pass go. */
197	if ( $this->started() ) {
198	return;
199	}
200
201	/* Set static instance. */
202	self::$instance = $this;
203
204	/* Set up the registry and instantiate objects we need straight away. */
205	$this->registry();
206
207	$this->setup_licensing();
208
209	$this->maybe_start_ajax();
210
211	$this->attach_hooks_and_filters();
212
213	$this->maybe_start_admin();
214
215	$this->maybe_start_public();
216
217	Charitable_Addons::load( $this );
218	}
219
220	/**
221	* Include necessary files.
222	*
223	* @since 1.0.0
224	*
225	* @return void
226	*/
227	private function load_dependencies() {
228	$includes_path = $this->get_path( 'includes' );
229
230	/* Load files with hooks & functions. Classes are autoloaded. */
231	require_once $includes_path . 'class-charitable-log-muter.php';
232	require_once $includes_path . 'charitable-core-functions.php';
233	require_once $includes_path . 'api/charitable-api-functions.php';
234	require_once $includes_path . 'campaigns/charitable-campaign-functions.php';
235	require_once $includes_path . 'campaigns/charitable-campaign-hooks.php';
236	require_once $includes_path . 'compat/charitable-compat-functions.php';
237	require_once $includes_path . 'currency/charitable-currency-functions.php';
238	require_once $includes_path . 'deprecated/charitable-deprecated-functions.php';
239	require_once $includes_path . 'donations/charitable-donation-hooks.php';
240	require_once $includes_path . 'donations/charitable-donation-functions.php';
241	require_once $includes_path . 'emails/charitable-email-hooks.php';
242	require_once $includes_path . 'endpoints/charitable-endpoints-functions.php';
243	require_once $includes_path . 'privacy/charitable-privacy-functions.php';
244	require_once $includes_path . 'public/charitable-template-helpers.php';
245	require_once $includes_path . 'shortcodes/charitable-shortcodes-hooks.php';
246	require_once $includes_path . 'tracking/charitable-tracking-hooks.php'; // 1.8.12 - MUST be outside the admin gate; see the file header.
247	require_once $includes_path . 'upgrades/charitable-upgrade-hooks.php';
248	require_once $includes_path . 'users/charitable-user-functions.php';
249	require_once $includes_path . 'user-management/charitable-user-management-hooks.php';
250	require_once $includes_path . 'utilities/charitable-utility-functions.php';
251	require_once $includes_path . 'elementor/charitable-elementor-hooks.php';
252
253	// Load security hooks on both admin and frontend (CAPTCHA needs to work on frontend).
254	require_once $this->get_path( 'includes', true ) . 'admin/security/charitable-security-hooks.php';
255
256	/* Load vendor/autoload.php - our modified platform_check.php and autoload_real.php will handle conditional loading */
257	require_once $this->get_path( 'directory' ) . 'vendor/autoload.php';
258
259	/* Square Compatibility Wrapper - always load this regardless of PHP version */
260	require_once $includes_path . 'square/class-charitable-square-compatibility.php';
261
262	/* Initialize Square conditionally - will check for compatibility internally */
263	Charitable_Square_Compatibility::init();
264
265	if ( $this->load_core_stripe() ) :
266
267	/* Interfaces */
268	require_once $includes_path . 'stripe/interfaces/interface-charitable-stripe-gateway-processor.php';
269
270	/* Abstract classes */
271	require_once $includes_path . 'stripe/abstracts/class-charitable-stripe-gateway-processor.php';
272
273	/* Classes */
274	require_once $includes_path . 'stripe/donations/class-charitable-stripe-donation-log.php';
275	require_once $includes_path . 'stripe/donations/class-charitable-stripe-recurring-donation-log.php';
276	require_once $includes_path . 'stripe/i18n/class-charitable-stripe-i18n.php';
277	require_once $includes_path . 'stripe/gateway/class-charitable-stripe-connected-customer.php';
278	require_once $includes_path . 'stripe/gateway/class-charitable-stripe-customer.php';
279	require_once $includes_path . 'stripe/gateway/class-charitable-stripe-gateway-processor-payment-intents.php';
280	require_once $includes_path . 'stripe/gateway/class-charitable-stripe-payment-intent.php';
281	require_once $includes_path . 'stripe/gateway/class-charitable-stripe-plan.php';
282	require_once $includes_path . 'stripe/gateway/class-charitable-stripe-product.php';
283
284	require_once $includes_path . 'stripe/connect/charitable-stripe-connect-functions.php';
285	require_once $includes_path . 'stripe/gateway/class-charitable-stripe-gateway-processor-checkout.php';
286
287	/* Functions & Hooks */
288	require_once $includes_path . 'stripe/charitable-stripe-core-functions.php';
289	require_once $includes_path . 'stripe/donations/charitable-stripe-donation-functions.php';
290	require_once $includes_path . 'stripe/gateway/charitable-stripe-gateway-hooks.php';
291
292	/* webhooks */
293	require_once $includes_path . 'stripe/gateway/class-charitable-stripe-webhook-api.php';
294	require_once $includes_path . 'stripe/gateway/class-charitable-stripe-webhook-processor.php';
295
296	endif;
297
298	/* Load PayPal Commerce Gateway */
299	require_once $includes_path . 'gateways/paypal-commerce/charitable-paypal-commerce.php';
300	}
301
302	/**
303	* Load the template functions after theme is loaded.
304	*
305	* This gives themes time to override the functions.
306	*
307	* @since 1.6.10
308	*
309	* @return void
310	*/
311	public function load_template_files() {
312	$includes_path = $this->get_path( 'includes' );
313
314	require_once $includes_path . 'public/charitable-template-functions.php';
315	require_once $includes_path . 'public/charitable-template-hooks.php';
316	}
317
318	/**
319	* Dynamically loads the class attempting to be instantiated elsewhere in the
320	* plugin by looking at the $class_name parameter being passed as an argument.
321	*
322	* @since 1.5.0
323	*
324	* @param string $class_name The fully-qualified name of the class to load.
325	* @return boolean
326	*/
327	public function autoloader( $class_name ) {
328	/* If the specified $class_name already exists, bail. */
329	if ( class_exists( $class_name ) ) {
330	return false;
331	}
332
333	/* If the specified $class_name does not include our namespace, duck out. */
334	if ( false === strpos( $class_name, 'Charitable_' ) ) {
335	return false;
336	}
337
338	/* Autogenerated class map. */
339	if ( ! isset( $this->classmap ) ) {
340	$this->classmap = include 'includes/autoloader/charitable-class-map.php';
341
342	$this->classmap['Charitable_Gateway_Stripe_AM'] = 'gateways/class-charitable-gateway-stripe-am.php';
343	$this->classmap['Charitable_Gateway_Stripe'] = 'gateways/class-charitable-gateway-stripe-am.php';
344	}
345
346	$file_path = isset( $this->classmap[ $class_name ] ) ? $this->get_path( 'includes' ) . $this->classmap[ $class_name ] : false;
347
348	if ( false !== $file_path && file_exists( $file_path ) && is_file( $file_path ) ) {
349	require_once $file_path;
350	return true;
351	}
352	return false;
353	}
354
355	/**
356	* Returns a registered class object.
357	*
358	* @since 1.5.0
359	*
360	* @return Charitable_Registry
361	*/
362	public function registry() {
363	if ( ! isset( $this->registry ) ) {
364	$this->registry = new Charitable_Registry();
365	$this->registry->register_object( Charitable_Emails::get_instance() );
366	$this->registry->register_object( Charitable_Request::get_instance() );
367	$this->registry->register_object( Charitable_Gateways::get_instance() );
368	$this->registry->register_object( Charitable_i18n::get_instance() );
369	$this->registry->register_object( Charitable_Post_Types::get_instance() );
370	$this->registry->register_object( Charitable_Cron::get_instance() );
371	$this->registry->register_object( Charitable_Widgets::get_instance() );
372	$this->registry->register_object( Charitable_Licenses::get_instance() );
373	$this->registry->register_object( Charitable_User_Dashboard::get_instance() );
374	$this->registry->register_object( Charitable_Locations::get_instance() );
375	$this->registry->register_object( Charitable_Currency::get_instance() );
376	$this->registry->register_object( Charitable_Notifications::get_instance() );
377
378	$this->registry->register_object( new Charitable_Privacy() );
379	$this->registry->register_object( new Charitable_Debugging() );
380	$this->registry->register_object( new Charitable_Locale() );
381	}
382
383	return $this->registry;
384	}
385
386	/**
387	* Set up hook and filter callback functions.
388	*
389	* @since 1.0.0
390	*
391	* @return void
392	*/
393	private function attach_hooks_and_filters() {
394	add_action( 'wpmu_new_blog', array( $this, 'maybe_activate_charitable_on_new_site' ) );
395	add_action( 'plugins_loaded', array( $this, 'charitable_install' ), 100 );
396	add_action( 'plugins_loaded', array( $this, 'charitable_start' ), 100 );
397	add_action( 'plugins_loaded', array( $this, 'endpoints' ), 100 );
398	add_action( 'init', array( $this, 'donation_fields' ), 100 );
399	add_action( 'init', array( $this, 'campaign_fields' ), 100 );
400	add_action( 'plugins_loaded', array( $this, 'register_donormeta_table' ) );
401	add_action( 'plugins_loaded', 'charitable_load_compat_functions' );
402	add_action( 'setup_theme', array( 'Charitable_Customizer', 'start' ) );
403	add_action( 'after_setup_theme', array( $this, 'load_template_files' ) );
404	add_action( 'wp_enqueue_scripts', array( $this, 'maybe_start_qunit' ), 100 );
405	add_action( 'rest_api_init', 'charitable_register_api_routes' );
406
407	/**
408	* We do this on priority 20 so that any functionality that is loaded on init (such
409	* as addons) has a chance to run before the event.
410	*/
411	add_action( 'init', array( $this, 'do_charitable_actions' ), 20 );
412
413	if ( $this->load_core_stripe() ) :
414
415	/**
416	* Set up scripts & stylesheets & enqueue them when appropriate.
417	*/
418	add_action( 'charitable_form_after_fields', array( $this, 'maybe_setup_stripe_scripts_in_donation_form' ) );
419	add_action( 'charitable_campaign_loop_after', array( $this, 'maybe_setup_stripe_scripts_in_campaign_loop' ) );
420
421	endif;
422	}
423
424
425	/**
426	* Load Stripe JS, as well as our handling scripts.
427	*
428	* @since 1.4.0
429	*
430	* @return boolean
431	*/
432	public function enqueue_stripe_scripts() {
433	if ( ! Charitable_Gateways::get_instance()->is_active_gateway( Charitable_Gateway_Stripe_AM::get_gateway_id() ) ) {
434	return false;
435	}
436
437	wp_enqueue_script( 'charitable-stripe' );
438
439	return true;
440	}
441
442	/**
443	* Load Stripe JS or Stripe Checkout, as well as our handling script.
444	*
445	* @uses Charitable_Stripe::enqueue_scripts()
446	*
447	* @since 1.4.0
448	*
449	* @param Charitable_Donation_Form $form The current form object.
450	* @return boolean
451	*/
452	public function maybe_setup_stripe_scripts_in_donation_form( $form ) {
453	if ( ! is_a( $form, 'Charitable_Donation_Form' ) ) {
454	return false;
455	}
456
457	if ( 'make_donation' !== $form->get_form_action() ) {
458	return false;
459	}
460
461	return $this->enqueue_stripe_scripts();
462	}
463
464	/**
465	* Enqueue the Stripe JS/Checkout scripts after a campaign loop if modal donations are in use.
466	*
467	* @uses Charitable_Stripe::enqueue_scripts()
468	*
469	* @since 1.4.0
470	*
471	* @return boolean
472	*/
473	public function maybe_setup_stripe_scripts_in_campaign_loop() {
474	if ( 'modal' !== charitable_get_option( 'donation_form_display', 'separate_page' ) ) {
475	return false;
476	}
477
478	return $this->enqueue_stripe_scripts();
479	}
480
481	/**
482	* Checks whether we're in the admin area and if so, loads the admin-only functionality.
483	*
484	* @since 1.0.0
485	*
486	* @return Charitable_Admin\|false
487	*/
488	private function maybe_start_admin() {
489	if ( ! is_admin() ) {
490	return false;
491	}
492
493	// load blocks/Gutenberg related.
494	require_once $this->get_path( 'admin' ) . 'class-charitable-admin-blocks.php';
495
496	require_once $this->get_path( 'admin' ) . 'class-charitable-admin.php';
497	require_once $this->get_path( 'admin' ) . 'charitable-admin-hooks.php';
498
499	// load campaign builder.
500	require_once $this->get_path( 'admin' ) . 'campaign-builder/util.php';
501	require_once $this->get_path( 'admin' ) . 'campaign-builder/functions.php';
502	require_once $this->get_path( 'admin' ) . 'campaign-builder/ajax-actions.php';
503	require_once $this->get_path( 'admin' ) . 'campaign-builder/functions-legacy.php';
504	require_once $this->get_path( 'admin' ) . 'campaign-builder/debug.php';
505	require_once $this->get_path( 'admin' ) . 'campaign-builder/access.php';
506	require_once $this->get_path( 'admin' ) . 'campaign-builder/class-builder-fields.php';
507	require_once $this->get_path( 'admin' ) . 'campaign-builder/class-builder-form-fields.php';
508
509	// connect for upgrade.wpcharitable.com.
510	require_once $this->get_path( 'admin' ) . 'class-charitable-admin-connect.php';
511
512	// misc.
513	require_once $this->get_path( 'admin' ) . 'class-charitable-admin-pointers.php';
514	require_once $this->get_path( 'admin' ) . 'plugins/charitable-admin-plugin-hooks.php';
515	require_once $this->get_path( 'admin' ) . 'class-charitable-admin-getting-started.php';
516
517	// Site Analysis / Recommendations tab.
518	require_once $this->get_path( 'admin' ) . 'site-analysis/class-charitable-site-analysis.php';
519	Charitable_Site_Analysis::get_instance();
520
521	$admin = Charitable_Admin::get_instance();
522	$this->registry->register_object( $admin );
523
524	// Stripe.
525	require_once $this->get_path( 'includes' ) . 'stripe/admin/class-charitable-stripe-admin.php';
526	new Charitable_Stripe_Admin();
527
528	return $admin;
529	}
530
531	/**
532	* Run the upgrade-server connect callback on init before any redirect (e.g. to login) can run.
533	* Only registered when CHARITABLE_CONNECT_CALLBACK is defined (request came from connect-callback.php).
534	*
535	* @since 1.8.9.6
536	*/
537	public function run_connect_callback() {
538	ini_set( 'display_errors', '0' );
539	require_once ABSPATH . 'wp-admin/includes/plugin.php';
540	require_once ABSPATH . 'wp-admin/includes/file.php';
541	require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
542	$connect_file = $this->get_path( 'admin' ) . 'class-charitable-admin-connect.php';
543	if ( file_exists( $connect_file ) ) {
544	require_once $connect_file;
545	}
546	if ( ! class_exists( 'Charitable_Admin_Connect' ) ) {
547	header( 'Content-Type: application/json' );
548	wp_send_json( array( 'success' => false, 'data' => array( 'message' => 'Charitable not loaded.' ) ) );
549	}
550	Charitable_Admin_Connect::get_instance()->process();
551	exit;
552	}
553
554	/**
555	* Checks whether we're on the public-facing side and if so, loads the public-facing functionality.
556	*
557	* @since 1.0.0
558	*
559	* @return Charitable_Public\|false
560	*/
561	private function maybe_start_public() {
562	if ( is_admin() && ! $this->is_ajax() ) {
563	return false;
564	}
565
566	require_once $this->get_path( 'public' ) . 'class-charitable-public.php';
567
568	// Campaign Builder related (v1.8.0).
569	require_once $this->get_path( 'admin' ) . 'campaign-builder/class-campaign-builder-preview.php';
570	require_once $this->get_path( 'admin' ) . 'campaign-builder/class-builder-fields.php';
571	require_once $this->get_path( 'admin' ) . 'campaign-builder/class-builder-form-fields.php';
572
573	// load blocks/Gutenberg related.
574	require_once $this->get_path( 'admin' ) . 'class-charitable-admin-blocks.php';
575
576	$public = Charitable_Public::get_instance();
577
578	$this->registry->register_object( $public );
579
580	return $public;
581	}
582
583	/**
584	* Load the QUnit tests if ?qunit is appended to the request.
585	*
586	* @since 1.4.17
587	*
588	* @return boolean
589	*/
590	public function maybe_start_qunit() {
591	/* Skip out early if ?qunit isn't included in the request. */
592	if ( ! array_key_exists( 'qunit', $_GET ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
593	return false;
594	}
595
596	/* The unit tests have to exist. */
597	if ( ! file_exists( $this->get_path( 'directory' ) . 'tests/qunit/tests.js' ) ) {
598	return false;
599	}
600
601	/**
602	* Register QUnit testing library.
603	*
604	* Note: These files must be bundled locally for WordPress.org compliance.
605	* Download from:
606	* - JS: https://code.jquery.com/qunit/qunit-2.3.3.js
607	* - CSS: https://code.jquery.com/qunit/qunit-2.3.3.css
608	* Save to:
609	* - assets/js/libraries/qunit-2.3.3.js
610	* - assets/css/libraries/qunit-2.3.3.css
611	*
612	* @since 1.0.0
613	* @version 1.8.9.1
614	*/
615	wp_register_script(
616	'qunit',
617	$this->get_path( 'directory', false ) . 'assets/js/libraries/qunit-2.3.3.js',
618	array(),
619	'2.3.3',
620	true
621	);
622
623	/* Version: '20170615-15:44' */
624	wp_register_script( 'qunit-tests', $this->get_path( 'directory', false ) . 'tests/qunit/tests.js', array( 'jquery', 'qunit' ), time(), true );
625	wp_enqueue_script( 'qunit-tests' );
626
627	wp_register_style(
628	'qunit',
629	$this->get_path( 'directory', false ) . 'assets/css/libraries/qunit-2.3.3.css',
630	array(),
631	'2.3.3',
632	'all'
633	);
634	wp_enqueue_style( 'qunit' );
635	}
636
637	/**
638	* Checks whether the current request is an AJAX request.
639	*
640	* @since 1.5.0
641	*
642	* @return boolean
643	*/
644	private function is_ajax() {
645	return false !== ( defined( 'DOING_AJAX' ) && DOING_AJAX );
646	}
647
648	/**
649	* Checks whether we're executing an AJAX hook and if so, loads some AJAX functionality.
650	*
651	* @since 1.0.0
652	*
653	* @return void
654	*/
655	private function maybe_start_ajax() {
656	if ( ! $this->is_ajax() ) {
657	return;
658	}
659
660	require_once $this->get_path( 'includes' ) . 'ajax/charitable-ajax-functions.php';
661	require_once $this->get_path( 'includes' ) . 'ajax/charitable-ajax-hooks.php';
662	}
663
664	/**
665	* This method is fired after all plugins are loaded and simply fires the charitable_start hook.
666	*
667	* Extensions can use the charitable_start event to load their own functionality.
668	*
669	* @since 1.0.0
670	*
671	* @return void
672	*/
673	public function charitable_start() {
674	do_action( 'charitable_start', $this );
675	}
676
677	/**
678	* Fires off an action right after Charitable is installed, allowing other
679	* plugins/themes to do something at this point.
680	*
681	* @since 1.0.1
682	* @version 1.8.1.12 - Added transient for activation redirect.
683	* @version 1.8.3 - Added call to add version and delete notifications.
684	*
685	* @return void
686	*/
687	public function charitable_install() {
688	$install = get_transient( 'charitable_install' );
689
690	if ( ! $install ) {
691	return;
692	}
693
694	require_once $this->get_path( 'includes' ) . 'plugin/class-charitable-install.php';
695
696	Charitable_Install::finish_installing();
697
698	do_action( 'charitable_install' );
699
700	delete_transient( 'charitable_install' );
701
702	// Store the date when the initial activation was performed.
703	$type = function_exists( 'charitable_is_pro' ) && charitable_is_pro() ? 'pro' : 'lite';
704	$activated = (array) get_option( 'charitable_activated', array() );
705
706	// If no activation date is set, assume it's a new install and set the activation redirect transient.
707	if ( false === $activated \|\| empty( $activated ) ) {
708	// Add transient to trigger redirect to the Welcome / Getting Started screen.
709	set_transient( 'charitable_activation_redirect', true, 30 );
710	}
711
712	$this->add_version_to_upgraded_from();
713
714	if ( empty( $activated[ $type ] ) ) {
715	$activated[ $type ] = time();
716	update_option( 'charitable_activated', $activated );
717	}
718
719	// Clear notifications.
720	delete_option( 'charitable_notifications' );
721	}
722
723	/**
724	* Returns whether we are currently in the start phase of the plugin.
725	*
726	* @since 1.0.0
727	*
728	* @return boolean
729	*/
730	public function is_start() {
731	return current_filter() == 'charitable_start'; // phpcs:ignore
732	}
733
734	/**
735	* Returns whether the plugin has already started.
736	*
737	* @since 1.0.0
738	*
739	* @return boolean
740	*/
741	public function started() {
742	return did_action( 'charitable_start' ) \|\| current_filter() == 'charitable_start'; // phpcs:ignore
743	}
744
745	/**
746	* Returns whether the plugin is being activated.
747	*
748	* @since 1.0.0
749	*
750	* @return boolean
751	*/
752	public function is_activation() {
753	return current_filter() == 'activate_charitable/charitable.php'; // phpcs:ignore
754	}
755
756	/**
757	* Returns whether the plugin is being deactivated.
758	*
759	* @since 1.0.0
760	*
761	* @return boolean
762	*/
763	public function is_deactivation() {
764	return current_filter() == 'deactivate_charitable/charitable.php'; // phpcs:ignore
765	}
766
767	/**
768	* Returns plugin paths.
769	*
770	* @since 1.0.0
771	*
772	* @param string $type If empty, returns the path to the plugin.
773	* @param boolean $absolute_path If true, returns the file system path. If false, returns it as a URL.
774	* @return string
775	*/
776	public function get_path( $type = '', $absolute_path = true ) {
777	$base = $absolute_path ? $this->directory_path : $this->directory_url;
778
779	switch ( $type ) {
780	case 'includes':
781	$path = $base . 'includes/';
782	break;
783
784	case 'admin':
785	$path = $base . 'includes/admin/';
786	break;
787
788	case 'public':
789	$path = $base . 'includes/public/';
790	break;
791
792	case 'assets':
793	$path = $base . 'assets/';
794	break;
795
796	case 'templates':
797	$path = $base . 'templates/';
798	break;
799
800	case 'plugin-directory':
801	$path = WP_PLUGIN_DIR;
802	break;
803
804	case 'directory':
805	$path = $base;
806	break;
807
808	default:
809	$path = __FILE__;
810
811	}//end switch
812
813	return $path;
814	}
815
816	/**
817	* Returns the plugin's version number.
818	*
819	* @since 1.0.0
820	*
821	* @return string
822	*/
823	public function get_version() {
824	$version = self::VERSION;
825
826	if ( false !== strpos( $version, '-' ) ) {
827	$parts = explode( '-', $version );
828	$version = $parts[0];
829	}
830
831	return $version;
832	}
833
834	/**
835	* Adds previous versions to the upgraded_from option.
836	*
837	* @since 1.8.3
838	*/
839	public function add_version_to_upgraded_from() {
840
841	$upgraded_from = get_option( 'charitable_version_upgraded_from', array() );
842
843	if ( ! is_array( $upgraded_from ) ) {
844	$upgraded_from = array();
845	}
846
847	$upgraded_from[] = $this->get_version();
848
849	update_option( 'charitable_version_upgraded_from', $upgraded_from, false );
850	}
851
852	/**
853	* Get the campaign fields registry
854	*
855	* If the registry has not been set up yet, this will also
856	* perform the task of setting it up initially.
857	*
858	* This method is called on the plugins_loaded hook.
859	*
860	* @since 1.6.0
861	*
862	* @return Charitable_Campaign_Field_Registry
863	*/
864	public function campaign_fields() {
865	if ( ! $this->registry->has( 'campaign_field_registry' ) ) {
866	$campaign_fields = new Charitable_Campaign_Field_Registry();
867
868	/* Register it immediately to avoid endless recursion. */
869	$this->registry->register_object( $campaign_fields );
870
871	$fields = include $this->get_path( 'includes' ) . 'fields/default-fields/campaign-fields.php';
872
873	foreach ( $fields as $key => $args ) {
874	$campaign_fields->register_field( new Charitable_Campaign_Field( $key, $args ) );
875	}
876	}
877
878	return $this->registry->get( 'campaign_field_registry' );
879	}
880
881	/**
882	* Get the donation fields registry
883	*
884	* If the registry has not been set up yet, this will also
885	* perform the task of setting it up initially.
886	*
887	* This method is called on the plugins_loaded hook.
888	*
889	* @since 1.5.0
890	*
891	* @return Charitable_Donation_Field_Registry
892	*/
893	public function donation_fields() {
894	if ( ! $this->registry->has( 'donation_field_registry' ) ) {
895	$donation_fields = new Charitable_Donation_Field_Registry();
896
897	/* Register it immediately to avoid endless recursion. */
898	$this->registry->register_object( $donation_fields );
899
900	$fields = include $this->get_path( 'includes' ) . 'fields/default-fields/donation-fields.php';
901
902	foreach ( $fields as $key => $args ) {
903	$donation_fields->register_field( new Charitable_Donation_Field( $key, $args ) );
904	}
905	}
906
907	return $this->registry->get( 'donation_field_registry' );
908	}
909
910	/**
911	* Return the Endpoints API object.
912	*
913	* If the Endpoints API has not been set up yet, this will also
914	* perform the task of setting it up initially.
915	*
916	* This method is called on the plugins_loaded hook.
917	*
918	* @since 1.5.0
919	*
920	* @return Charitable_Endpoints
921	*/
922	public function endpoints() {
923	if ( ! $this->registry->has( 'endpoints' ) ) {
924	/**
925	* The order in which we register endpoints is important, because
926	* it determines the order in which the endpoints are checked to
927	* find whether they are the current page.
928	*
929	* Any endpoint that builds on another endpoint should be registered
930	* BEFORE the endpoint it builds on. In other words, move from
931	* most specific to least specific.
932	*/
933	$endpoints = new Charitable_Endpoints();
934	$endpoints->register( new Charitable_Campaign_Donation_Endpoint() );
935	$endpoints->register( new Charitable_Campaign_Widget_Endpoint() );
936	$endpoints->register( new Charitable_Campaign_Endpoint() );
937	$endpoints->register( new Charitable_Donation_Cancellation_Endpoint() );
938	$endpoints->register( new Charitable_Donation_Processing_Endpoint() );
939	$endpoints->register( new Charitable_Donation_Receipt_Endpoint() );
940	$endpoints->register( new Charitable_Email_Preview_Endpoint() );
941	$endpoints->register( new Charitable_Email_Verification_Endpoint() );
942	$endpoints->register( new Charitable_Forgot_Password_Endpoint() );
943	$endpoints->register( new Charitable_Reset_Password_Endpoint() );
944	$endpoints->register( new Charitable_Registration_Endpoint() );
945	$endpoints->register( new Charitable_Login_Endpoint() );
946	$endpoints->register( new Charitable_Profile_Endpoint() );
947	$endpoints->register( new Charitable_Webhook_Listener_Endpoint() );
948
949	$this->registry->register_object( $endpoints );
950	}
951
952	return $this->registry->get( 'endpoints' );
953	}
954
955	/**
956	* Returns a registered object.
957	*
958	* @since 1.0.0
959	*
960	* @param string $class The type of class to be retrieved.
961	* @return object
962	*/
963	public function get_registered_object( $class ) { // phpcs:ignore
964	return $this->registry->get( $class );
965	}
966
967	/**
968	* Registers our donormeta table as a meta data table.
969	*
970	* @since 1.6.0
971	*
972	* @global WPDB $wpdb
973	* @return void
974	*/
975	public function register_donormeta_table() {
976	global $wpdb;
977
978	$wpdb->donormeta = $wpdb->prefix . 'charitable_donormeta';
979	}
980
981	/**
982	* Returns the model for one of Charitable's database tables.
983	*
984	* @since 1.0.0
985	*
986	* @param string $table The database table to retrieve.
987	* @return Charitable_DB
988	*/
989	public function get_db_table( $table ) {
990	$tables = $this->get_tables();
991
992	if ( ! isset( $tables[ $table ] ) ) {
993	charitable_get_deprecated()->doing_it_wrong(
994	__METHOD__,
995	sprintf( 'Invalid table %s passed', $table ),
996	'1.0.0'
997	);
998	return null;
999	}
1000
1001	return $this->registry->get( $tables[ $table ] );
1002	}
1003
1004	/**
1005	* Return the filtered list of registered tables.
1006	*
1007	* @since 1.0.0
1008	*
1009	* @return string[]
1010	*/
1011	private function get_tables() {
1012	/**
1013	* Filter the array of available Charitable table classes.
1014	*
1015	* @since 1.0.0
1016	* @version 1.8.1
1017	*
1018	* @param array $tables List of tables as a key=>value array.
1019	*/
1020	return apply_filters(
1021	'charitable_db_tables',
1022	array(
1023	'campaign_donations' => 'Charitable_Campaign_Donations_DB',
1024	'donors' => 'Charitable_Donors_DB',
1025	'donormeta' => 'Charitable_Donormeta_DB',
1026	'donation_activities' => 'Charitable_Donation_Activities_DB',
1027	'campaign_activities' => 'Charitable_Campaign_Activities_DB',
1028	)
1029	);
1030	}
1031
1032	/**
1033	* Maybe activate Charitable when a new site is added in a multisite network.
1034	*
1035	* @since 1.4.6
1036	*
1037	* @param int $blog_id The blog to activate Charitable on.
1038	* @return void
1039	*/
1040	public function maybe_activate_charitable_on_new_site( $blog_id ) {
1041	if ( is_plugin_active_for_network( basename( $this->directory_path ) . '/charitable.php' ) ) {
1042	switch_to_blog( $blog_id );
1043	$this->activate( false );
1044	restore_current_blog();
1045	}
1046	}
1047
1048	/**
1049	* Runs on plugin activation.
1050	*
1051	* @see register_activation_hook
1052	*
1053	* @since 1.0.0
1054	*
1055	* @param boolean $network_wide Whether to enable the plugin for all sites in the network
1056	* or just the current site. Multisite only. Default is false.
1057	* @return void
1058	*/
1059	public function activate( $network_wide = false ) {
1060	require_once $this->get_path( 'includes' ) . 'plugin/class-charitable-install.php';
1061
1062	if ( is_multisite() && $network_wide ) {
1063	global $wpdb;
1064
1065	foreach ( $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" ) as $blog_id ) { // phpcs:ignore
1066	switch_to_blog( $blog_id );
1067	new Charitable_Install( $this->includes_path );
1068	restore_current_blog();
1069	}
1070	} else {
1071	new Charitable_Install( $this->includes_path );
1072	}
1073
1074	// create or update the install date for future reference.
1075	update_option( 'wpcharitable_activated_datetime', current_time( 'timestamp' ) ); // phpcs:ignore WordPress.DateTime.CurrentTimeTimestamp.Requested
1076
1077	// Set initial timestamps for rotating menu items if they're already installed
1078	$this->set_initial_rotating_menu_timestamps();
1079	}
1080
1081	/**
1082	* Runs on plugin deactivation.
1083	*
1084	* @see register_deactivation_hook
1085	*
1086	* @since 1.0.0
1087	*
1088	* @return void
1089	*/
1090	public function deactivate() {
1091	require_once $this->get_path( 'includes' ) . 'plugin/class-charitable-uninstall.php';
1092	new Charitable_Uninstall();
1093	}
1094
1095	/**
1096	* If a charitable_action event is triggered, delegate the event using do_action.
1097	*
1098	* @since 1.0.0
1099	*
1100	* @return void
1101	*/
1102	public function do_charitable_actions() {
1103	if ( isset( $_REQUEST['charitable_action'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
1104
1105	$action = esc_attr( $_REQUEST['charitable_action'] ); // phpcs:ignore
1106
1107	/**
1108	* Handle Charitable action.
1109	*
1110	* @since 1.0.0
1111	*/
1112	do_action( 'charitable_' . $action );
1113	}
1114	}
1115
1116	/**
1117	* Throw error on object clone.
1118	*
1119	* This class is specifically designed to be instantiated once. You can retrieve the instance using charitable()
1120	*
1121	* @since 1.0.0
1122	*
1123	* @return void
1124	*/
1125	public function __clone() {
1126	charitable_get_deprecated()->doing_it_wrong(
1127	__FUNCTION__,
1128	__( 'Cloning this object is forbidden.', 'charitable' ),
1129	'1.0.0'
1130	);
1131	}
1132
1133	/**
1134	* Disable unserializing of the class.
1135	*
1136	* @since 1.0.0
1137	*
1138	* @return void
1139	*/
1140	public function __wakeup() {
1141	charitable_get_deprecated()->doing_it_wrong(
1142	__FUNCTION__,
1143	__( 'Unserializing instances of this class is forbidden.', 'charitable' ),
1144	'1.0.0'
1145	);
1146	}
1147
1148	/**
1149	* DEPRECATED METHODS
1150	*/
1151
1152	/**
1153	* Load plugin compatibility files on plugins_loaded hook.
1154	*
1155	* @deprecated 1.8.0
1156	*
1157	* @since 1.4.18
1158	* @since 1.5.0 Deprecated.
1159	*
1160	* @return void
1161	*/
1162	public function load_plugin_compat_files() {
1163	charitable_get_deprecated()->deprecated_function(
1164	__METHOD__,
1165	'1.5.0.',
1166	'charitable_load_compat_functions'
1167	);
1168
1169	charitable_load_compat_functions();
1170	}
1171
1172	/**
1173	* Stores an object in the plugin's registry.
1174	*
1175	* @deprecated 1.8.0
1176	*
1177	* @since 1.0.0
1178	* @since 1.5.0 Deprecated.
1179	*
1180	* @param mixed $object Object to be registered.
1181	* @return void
1182	*/
1183	public function register_object( $object ) { // phpcs:ignore
1184	charitable_get_deprecated()->deprecated_function(
1185	__METHOD__,
1186	'1.5.0',
1187	'charitable()->registry()->register_object()'
1188	);
1189
1190	$this->registry->register_object( $object );
1191	}
1192
1193	/**
1194	* Returns the public class.
1195	*
1196	* @deprecated 1.8.0
1197	*
1198	* @since 1.0.0
1199	* @since 1.5.0 Deprecated.
1200	*
1201	* @return Charitable_Public
1202	*/
1203	public function get_public() {
1204	charitable_get_deprecated()->deprecated_function(
1205	__METHOD__,
1206	'1.5.0',
1207	'charitable_get_helper'
1208	);
1209
1210	return $this->registry->get( 'Charitable_Public' );
1211	}
1212
1213	/**
1214	* Returns the admin class.
1215	*
1216	* @deprecated 1.8.0
1217	*
1218	* @since 1.0.0
1219	* @since 1.5.0 Deprecated.
1220	*
1221	* @return Charitable_Admin
1222	*/
1223	public function get_admin() {
1224	charitable_get_deprecated()->deprecated_function(
1225	__METHOD__,
1226	'1.5.0',
1227	'charitable_get_helper'
1228	);
1229
1230	return $this->registry->get( 'Charitable_Admin' );
1231	}
1232
1233	/**
1234	* Return the current request object.
1235	*
1236	* @deprecated 1.8.0
1237	*
1238	* @since 1.0.0
1239	* @since 1.5.0 Deprecated.
1240	*
1241	* @return Charitable_Request
1242	*/
1243	public function get_request() {
1244	charitable_get_deprecated()->deprecated_function(
1245	__METHOD__,
1246	'1.5.0',
1247	'charitable_get_helper'
1248	);
1249
1250	return $this->registry->get( 'Charitable_Request' );
1251	}
1252
1253	/**
1254	* Returns the instance of Charitable_Currency.
1255	*
1256	* @deprecated 1.7.0
1257	*
1258	* @since 1.4.0 Deprecated.
1259	*/
1260	public function get_currency_helper() {
1261	charitable_get_deprecated()->deprecated_function( __METHOD__, '1.4.0', 'charitable_get_currency_helper' );
1262	return charitable_get_currency_helper();
1263	}
1264
1265	/**
1266	* Returns the instance of Charitable_Locations.
1267	*
1268	* @deprecated 1.6.0
1269	*
1270	* @since 1.2.0 Deprecated.
1271	*/
1272	public function get_location_helper() {
1273	charitable_get_deprecated()->deprecated_function( __METHOD__, '1.2.0', 'charitable_get_location_helper' );
1274	return charitable_get_location_helper();
1275	}
1276
1277	/**
1278	* Determine if we use Stripe core files or use an addon if that's installed and active. Checks for USE_NEW_STRIPE first.
1279	*
1280	* @since 1.7.0
1281	*
1282	* @return boolean
1283	*/
1284	public function load_core_stripe() {
1285
1286	if ( false !== ( defined( 'USE_NEW_STRIPE' ) && USE_NEW_STRIPE ) ) {
1287	return true;
1288	}
1289
1290	// check and see if the core Stripe AM gateway is an active gateway, and if it is not, don't load the core stripe JS, etc.
1291	if ( class_exists( 'Charitable_Gateways' ) && class_exists( 'Charitable_Gateway_Stripe_AM' ) && ! Charitable_Gateways::get_instance()->is_active_gateway( Charitable_Gateway_Stripe_AM::get_gateway_id() ) ) {
1292	return false;
1293	}
1294
1295	return true;
1296	}
1297
1298	/**
1299	* Determine Stripe Connect is active.
1300	*
1301	* @since 1.7.0
1302	*
1303	* @return boolean
1304	*/
1305	public function is_stripe_connect_addon() {
1306
1307	if ( in_array( 'charitable-stripe/charitable-stripe.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) { // phpcs:ignore
1308	return true;
1309	}
1310
1311	return false;
1312	}
1313
1314	/**
1315	* Action links for the plugins page.
1316	*
1317	* @since 1.7.0
1318	*
1319	* @param array $actions An array of existing actions.
1320	* @param string $plugin_file The plugin file we are modifying.
1321	* @param boolean $action_links An array of action links to add.
1322	* @return array An array of action links.
1323	*/
1324	public function plugin_action_links( $actions, $plugin_file, $action_links = false ) {
1325
1326	if ( ! charitable_is_pro() ) :
1327
1328	// if this isn't pro, add the upgrade link which is visible on the plugins page until the plugin name.
1329
1330	$action_links = array(
1331	'proupgrade' => array(
1332	// Translators: This is an action link users can click to purchase a license for All in One SEO Pro.
1333	'label' => __( 'Upgrade to Pro', 'charitable' ),
1334	'url' => 'https://wpcharitable.com/lite-vs-pro/?utm_source=WordPress&utm_campaign=WP+Charitable&utm_medium=Action+Link+Plugins+Page&utm_content=Upgrade+to+Pro',
1335	),
1336	);
1337
1338	endif;
1339
1340	if ( isset( $actions['edit'] ) ) {
1341	unset( $actions['edit'] );
1342	}
1343
1344	return $this->parse_action_links( $actions, $plugin_file, $action_links, 'before' );
1345	}
1346
1347	/**
1348	* Parse the action links.
1349	*
1350	* @since 1.7.0
1351	*
1352	* @param array $actions An array of existing actions.
1353	* @param string $plugin_file The plugin file we are modifying.
1354	* @param array $action_links An array of action links to add.
1355	* @param string $position The position to add the action links.
1356	* @return array
1357	*/
1358	protected function parse_action_links( $actions, $plugin_file, $action_links = array(), $position = 'after' ) {
1359	if ( empty( $this->plugin ) ) {
1360	$this->plugin = CHARITABLE_PLUGIN_BASENAME;
1361	}
1362
1363	if ( $this->plugin === $plugin_file && ! empty( $action_links ) ) {
1364	foreach ( $action_links as $key => $value ) {
1365	$link = array(
1366	$key => '<a href="' . $value['url'] . '">' . $value['label'] . '</a>',
1367	);
1368
1369	$actions = 'after' === $position ? array_merge( $actions, $link ) : array_merge( $link, $actions );
1370	}
1371	}
1372
1373	return $actions;
1374	}
1375
1376	/**
1377	* Set up licensing for pro.
1378	*
1379	* @since 1.7.0
1380	*
1381	* @return void
1382	*/
1383	public function setup_licensing() {
1384	charitable_get_helper( 'licenses' )->register_licensed_product(
1385	self::NAME,
1386	self::AUTHOR,
1387	self::VERSION,
1388	__FILE__
1389	);
1390	}
1391
1392	/**
1393	* Deativates and/or warnings about any Charitable verison conflicts.
1394	*
1395	* @since 1.7.0
1396	*/
1397	public function check_for_version_conflicts() {
1398
1399	// Check for Charitable Stripe < 1.5.0.
1400	if ( in_array( 'charitable-stripe/charitable-stripe.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) { // phpcs:ignore
1401	if ( class_exists( 'Charitable_Stripe' ) && version_compare( Charitable_Stripe::VERSION, '1.5.0', '<' ) ) { // phpcs:ignore
1402	// manually deactivate plugin.
1403	$found = false;
1404	$current = get_option( 'active_plugins', array() );
1405	$key = array_search( 'charitable-stripe/charitable-stripe.php', $current, true );
1406	if ( false !== $key ) {
1407	$found = true;
1408
1409	unset( $current[ $key ] );
1410	update_option( 'active_plugins', $current );
1411
1412	// translators: %s is the version number.
1413	$message = sprintf( __( '<p><strong style="color:red;">NOTICE:</strong> <strong>Charitable</strong> detected an out-of-date and incompatible version of <strong>Charitable Stripe</strong> addon. To avoid issues with Stripe donations, <strong>Charitable Stripe</strong> %s was deactivated. Please update <strong>Charitable Stripe</strong> to version 1.5.0 or higher.</p><p>You can get the latest version of <strong>Charitable Stripe</strong> through your <a href="https://www.wpcharitable.com/account/" target="_blank">Charitable account at wpcharitable.com</a>. All active licenses are accessible in the "My Downloads" tab.</p>', 'charitable' ), Charitable_Stripe::VERSION );
1414
1415	wp_die( $message . ' <a href="' . admin_url( 'plugins.php' ) . '">Click here to return to the plugins screen.</a>' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1416	}
1417	add_option( 'charitable_version_warning', $message );
1418	} else {
1419	delete_option( 'charitable_version_warning' );
1420	}
1421	}
1422	}
1423
1424	/**
1425	* Set initial timestamps for rotating menu items if they're already installed.
1426	* This ensures the 7-day countdown starts immediately for already-installed plugins.
1427	*
1428	* @since 1.8.8
1429	*
1430	* @return void
1431	*/
1432	private function set_initial_rotating_menu_timestamps() {
1433	// Get the rotating menu items configuration
1434	$admin_pages = Charitable_Admin_Pages::get_instance();
1435
1436	try {
1437	$reflection = new ReflectionClass( $admin_pages );
1438	$method = $reflection->getMethod( 'get_marketing_rotation_items' );
1439	$method->setAccessible( true );
1440	$items = $method->invoke( $admin_pages );
1441	} catch ( ReflectionException $e ) {
1442	// Fallback if reflection fails in future PHP versions
1443	$items = array();
1444	}
1445
1446	$current_time = time();
1447
1448	foreach ( $items as $item ) {
1449	$option_name = $item['option_name'] ?? '';
1450	$option_key = $item['option_key'] ?? '';
1451	$plugin_file = $item['plugin_file'] ?? '';
1452
1453	if ( empty( $option_name ) \|\| empty( $plugin_file ) ) {
1454	continue;
1455	}
1456
1457	// Check if the plugin is installed (file exists in plugins directory)
1458	$plugin_path = WP_PLUGIN_DIR . '/' . $plugin_file;
1459	if ( file_exists( $plugin_path ) ) {
1460	// Plugin is installed, check if we already have a timestamp
1461	$existing_option = get_option( $option_name );
1462	$has_timestamp = false;
1463
1464	if ( is_array( $existing_option ) ) {
1465	$has_timestamp = isset( $existing_option[ $option_key ] ) && is_numeric( $existing_option[ $option_key ] );
1466	} elseif ( is_numeric( $existing_option ) ) {
1467	$has_timestamp = true;
1468	}
1469
1470	// Only set timestamp if one doesn't already exist
1471	if ( ! $has_timestamp ) {
1472	if ( is_array( $existing_option ) ) {
1473	$existing_option[ $option_key ] = $current_time;
1474	update_option( $option_name, $existing_option );
1475	} else {
1476	update_option( $option_name, array( $option_key => $current_time ) );
1477	}
1478	}
1479	}
1480	}
1481	}
1482	}
1483
1484	$charitable = new Charitable();
1485
1486	endif;
1487