give.php — GiveWP – Donation Plugin and Fundraising Platform 2.0.4

give / give.php

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give.php

634 lines

1	<?php
2	/**
3	* Plugin Name: Give - Donation Plugin
4	* Plugin URI: https://givewp.com
5	* Description: The most robust, flexible, and intuitive way to accept donations on WordPress.
6	* Author: WordImpress
7	* Author URI: https://wordimpress.com
8	* Version: 2.0.4
9	* Text Domain: give
10	* Domain Path: /languages
11	* GitHub Plugin URI: https://github.com/WordImpress/Give
12	*
13	* Give is free software: you can redistribute it and/or modify
14	* it under the terms of the GNU General Public License as published by
15	* the Free Software Foundation, either version 3 of the License, or
16	* any later version.
17	*
18	* Give is distributed in the hope that it will be useful,
19	* but WITHOUT ANY WARRANTY; without even the implied warranty of
20	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21	* GNU General Public License for more details.
22	*
23	* You should have received a copy of the GNU General Public License
24	* along with Give. If not, see <https://www.gnu.org/licenses/>.
25	*
26	* A Tribute to Open Source:
27	*
28	* "Open source software is software that can be freely used, changed, and shared (in modified or unmodified form) by anyone. Open
29	* source software is made by many people, and distributed under licenses that comply with the Open Source Definition."
30	*
31	* -- The Open Source Initiative
32	*
33	* Give is a tribute to the spirit and philosophy of Open Source. We at WordImpress gladly embrace the Open Source philosophy both
34	* in how Give itself was developed, and how we hope to see others build more from our code base.
35	*
36	* Give would not have been possible without the tireless efforts of WordPress and the surrounding Open Source projects and their talented developers. Thank you all for your contribution to WordPress.
37	*
38	* - The WordImpress Team
39	*/
40
41	// Exit if accessed directly.
42	if ( ! defined( 'ABSPATH' ) ) {
43	exit;
44	}
45
46	if ( ! class_exists( 'Give' ) ) :
47
48	/**
49	* Main Give Class
50	*
51	* @since 1.0
52	*/
53	final class Give {
54
55	/ Singleton ***********************************************************/
56
57	/**
58	* Give Instance
59	*
60	* @since 1.0
61	* @access private
62	*
63	* @var Give() The one true Give
64	*/
65	protected static $_instance;
66
67	/**
68	* Give Roles Object
69	*
70	* @since 1.0
71	* @access public
72	*
73	* @var Give_Roles object
74	*/
75	public $roles;
76
77	/**
78	* Give Settings Object
79	*
80	* @since 1.0
81	* @access public
82	*
83	* @var Give_Admin_Settings object
84	*/
85	public $give_settings;
86
87	/**
88	* Give Session Object
89	*
90	* This holds donation data for user's session.
91	*
92	* @since 1.0
93	* @access public
94	*
95	* @var Give_Session object
96	*/
97	public $session;
98
99	/**
100	* Give HTML Element Helper Object
101	*
102	* @since 1.0
103	* @access public
104	*
105	* @var Give_HTML_Elements object
106	*/
107	public $html;
108
109	/**
110	* Give Emails Object
111	*
112	* @since 1.0
113	* @access public
114	*
115	* @var Give_Emails object
116	*/
117	public $emails;
118
119	/**
120	* Give Email Template Tags Object
121	*
122	* @since 1.0
123	* @access public
124	*
125	* @var Give_Email_Template_Tags object
126	*/
127	public $email_tags;
128
129	/**
130	* Give Donors DB Object
131	*
132	* @since 1.0
133	* @access public
134	*
135	* @var Give_DB_Donors object
136	*/
137	public $donors;
138
139	/**
140	* Give Donor meta DB Object
141	*
142	* @since 1.6
143	* @access public
144	*
145	* @var Give_DB_Donor_Meta object
146	*/
147	public $donor_meta;
148
149	/**
150	* Give API Object
151	*
152	* @since 1.0
153	* @access public
154	*
155	* @var Give_API object
156	*/
157	public $api;
158
159	/**
160	* Give Template Loader Object
161	*
162	* @since 1.0
163	* @access public
164	*
165	* @var Give_Template_Loader object
166	*/
167	public $template_loader;
168
169	/**
170	* Give No Login Object
171	*
172	* @since 1.0
173	* @access public
174	*
175	* @var Give_Email_Access object
176	*/
177	public $email_access;
178
179	/**
180	* Give_tooltips Object
181	*
182	* @since 1.8.9
183	* @access public
184	*
185	* @var Give_Tooltips object
186	*/
187	public $tooltips;
188
189	/**
190	* Give notices Object
191	*
192	* @var Give_Notices $notices
193	*/
194	public $notices;
195
196
197	/**
198	* Give logging Object
199	*
200	* @var Give_Logging $logs
201	*/
202	public $logs;
203
204	/**
205	* Give payment Object
206	*
207	* @var Give_DB_Payment_Meta $payment_meta
208	*/
209	public $payment_meta;
210
211	/**
212	* Give form Object
213	*
214	* @var Give_DB_Form_Meta $form_meta
215	*/
216	public $form_meta;
217
218	/**
219	* Give form Object
220	*
221	* @var Give_Async_Process $async_process
222	*/
223	public $async_process;
224
225	/**
226	* Main Give Instance
227	*
228	* Ensures that only one instance of Give exists in memory at any one
229	* time. Also prevents needing to define globals all over the place.
230	*
231	* @since 1.0
232	* @access public
233	*
234	* @static
235	* @see Give()
236	*
237	* @return Give
238	*/
239	public static function instance() {
240	if ( is_null( self::$_instance ) ) {
241	self::$_instance = new self();
242	}
243
244	return self::$_instance;
245	}
246
247	/**
248	* Give Constructor.
249	*/
250	public function __construct() {
251	// PHP version
252	if ( ! defined( 'GIVE_REQUIRED_PHP_VERSION' ) ) {
253	define( 'GIVE_REQUIRED_PHP_VERSION', '5.3' );
254	}
255
256	// Bailout: Need minimum php version to load plugin.
257	if ( function_exists( 'phpversion' ) && version_compare( GIVE_REQUIRED_PHP_VERSION, phpversion(), '>' ) ) {
258	add_action( 'admin_notices', array( $this, 'minmum_phpversion_notice' ) );
259
260	return;
261	}
262
263	$this->setup_constants();
264
265	$this->includes();
266	$this->init_hooks();
267
268	do_action( 'give_loaded' );
269	}
270
271	/**
272	* Hook into actions and filters.
273	*
274	* @since 1.8.9
275	*/
276	private function init_hooks() {
277	register_activation_hook( GIVE_PLUGIN_FILE, 'give_install' );
278	add_action( 'plugins_loaded', array( $this, 'init' ), 0 );
279	}
280
281	/**
282	* Init Give when WordPress Initializes.
283	*
284	* @since 1.8.9
285	*/
286	public function init() {
287
288	/**
289	* Fires before the Give core is initialized.
290	*
291	* @since 1.8.9
292	*/
293	do_action( 'before_give_init' );
294
295	// Set up localization.
296	$this->load_textdomain();
297
298	$this->roles = new Give_Roles();
299	$this->api = new Give_API();
300	$this->give_settings = new Give_Admin_Settings();
301	$this->session = new Give_Session();
302	$this->html = new Give_HTML_Elements();
303	$this->emails = new Give_Emails();
304	$this->email_tags = new Give_Email_Template_Tags();
305	$this->donors = new Give_DB_Donors();
306	$this->donor_meta = new Give_DB_Donor_Meta();
307	$this->template_loader = new Give_Template_Loader();
308	$this->email_access = new Give_Email_Access();
309	$this->tooltips = new Give_Tooltips();
310	$this->notices = new Give_Notices();
311	$this->payment_meta = new Give_DB_Payment_Meta();
312	$this->logs = new Give_Logging();
313	$this->form_meta = new Give_DB_Form_Meta();
314	$this->async_process = new Give_Async_Process();
315
316	/**
317	* Fire the action after Give core loads.
318	*
319	* @param Give Instance of Give Class
320	*
321	* @since 1.8.7
322	*/
323	do_action( 'give_init', $this );
324
325	}
326
327	/**
328	* Throw error on object clone
329	*
330	* The whole idea of the singleton design pattern is that there is a single
331	* object, therefore we don't want the object to be cloned.
332	*
333	* @since 1.0
334	* @access protected
335	*
336	* @return void
337	*/
338	public function __clone() {
339	// Cloning instances of the class is forbidden.
340	give_doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'give' ), '1.0' );
341	}
342
343	/**
344	* Disable unserializing of the class
345	*
346	* @since 1.0
347	* @access protected
348	*
349	* @return void
350	*/
351	public function __wakeup() {
352	// Unserializing instances of the class is forbidden.
353	give_doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'give' ), '1.0' );
354	}
355
356	/**
357	* Setup plugin constants
358	*
359	* @since 1.0
360	* @access private
361	*
362	* @return void
363	*/
364	private function setup_constants() {
365
366	// Plugin version
367	if ( ! defined( 'GIVE_VERSION' ) ) {
368	define( 'GIVE_VERSION', '2.0.4' );
369	}
370
371	// Plugin Root File
372	if ( ! defined( 'GIVE_PLUGIN_FILE' ) ) {
373	define( 'GIVE_PLUGIN_FILE', __FILE__ );
374	}
375
376	// Plugin Folder Path
377	if ( ! defined( 'GIVE_PLUGIN_DIR' ) ) {
378	define( 'GIVE_PLUGIN_DIR', plugin_dir_path( GIVE_PLUGIN_FILE ) );
379	}
380
381	// Plugin Folder URL
382	if ( ! defined( 'GIVE_PLUGIN_URL' ) ) {
383	define( 'GIVE_PLUGIN_URL', plugin_dir_url( GIVE_PLUGIN_FILE ) );
384	}
385
386	// Plugin Basename aka: "give/give.php"
387	if ( ! defined( 'GIVE_PLUGIN_BASENAME' ) ) {
388	define( 'GIVE_PLUGIN_BASENAME', plugin_basename( GIVE_PLUGIN_FILE ) );
389	}
390
391	// Make sure CAL_GREGORIAN is defined
392	if ( ! defined( 'CAL_GREGORIAN' ) ) {
393	define( 'CAL_GREGORIAN', 1 );
394	}
395	}
396
397	/**
398	* Include required files
399	*
400	* @since 1.0
401	* @access private
402	*
403	* @return void
404	*/
405	private function includes() {
406	global $give_options;
407
408	/**
409	* Load libraries.
410	*/
411	if ( ! class_exists( 'WP_Async_Request' ) ) {
412	include_once( GIVE_PLUGIN_DIR . 'includes/libraries/wp-async-request.php' );
413	}
414
415	if ( ! class_exists( 'WP_Background_Process' ) ) {
416	include_once( GIVE_PLUGIN_DIR . 'includes/libraries/wp-background-process.php' );
417	}
418
419	/**
420	* Load plugin files
421	*/
422	require_once GIVE_PLUGIN_DIR . 'includes/admin/class-admin-settings.php';
423	require_once GIVE_PLUGIN_DIR . 'includes/admin/class-give-settings.php';
424	$give_options = give_get_settings();
425
426	require_once GIVE_PLUGIN_DIR . 'includes/class-give-cron.php';
427	require_once GIVE_PLUGIN_DIR . 'includes/class-give-async-process.php';
428	require_once GIVE_PLUGIN_DIR . 'includes/admin/give-metabox-functions.php';
429	require_once GIVE_PLUGIN_DIR . 'includes/class-give-cache.php';
430	require_once GIVE_PLUGIN_DIR . 'includes/post-types.php';
431	require_once GIVE_PLUGIN_DIR . 'includes/scripts.php';
432	require_once GIVE_PLUGIN_DIR . 'includes/ajax-functions.php';
433	require_once GIVE_PLUGIN_DIR . 'includes/actions.php';
434	require_once GIVE_PLUGIN_DIR . 'includes/filters.php';
435	require_once GIVE_PLUGIN_DIR . 'includes/api/class-give-api.php';
436	require_once GIVE_PLUGIN_DIR . 'includes/class-give-tooltips.php';
437	require_once GIVE_PLUGIN_DIR . 'includes/class-notices.php';
438	require_once GIVE_PLUGIN_DIR . 'includes/class-give-translation.php';
439
440	require_once GIVE_PLUGIN_DIR . 'includes/class-give-roles.php';
441	require_once GIVE_PLUGIN_DIR . 'includes/class-give-template-loader.php';
442	require_once GIVE_PLUGIN_DIR . 'includes/class-give-donate-form.php';
443	require_once GIVE_PLUGIN_DIR . 'includes/class-give-db.php';
444	require_once GIVE_PLUGIN_DIR . 'includes/class-give-db-meta.php';
445	require_once GIVE_PLUGIN_DIR . 'includes/class-give-db-donors.php';
446	require_once GIVE_PLUGIN_DIR . 'includes/class-give-db-donor-meta.php';
447	require_once GIVE_PLUGIN_DIR . 'includes/class-give-donor.php';
448	require_once GIVE_PLUGIN_DIR . 'includes/class-give-stats.php';
449	require_once GIVE_PLUGIN_DIR . 'includes/class-give-session.php';
450	require_once GIVE_PLUGIN_DIR . 'includes/class-give-html-elements.php';
451	require_once GIVE_PLUGIN_DIR . 'includes/class-give-logging.php';
452	require_once GIVE_PLUGIN_DIR . 'includes/class-give-license-handler.php';
453	require_once GIVE_PLUGIN_DIR . 'includes/class-give-email-access.php';
454	require_once GIVE_PLUGIN_DIR . 'includes/class-give-db-payment-meta.php';
455	require_once GIVE_PLUGIN_DIR . 'includes/class-give-db-form-meta.php';
456
457	require_once GIVE_PLUGIN_DIR . 'includes/country-functions.php';
458	require_once GIVE_PLUGIN_DIR . 'includes/template-functions.php';
459	require_once GIVE_PLUGIN_DIR . 'includes/misc-functions.php';
460	require_once GIVE_PLUGIN_DIR . 'includes/import-functions.php';
461	require_once GIVE_PLUGIN_DIR . 'includes/forms/functions.php';
462	require_once GIVE_PLUGIN_DIR . 'includes/forms/template.php';
463	require_once GIVE_PLUGIN_DIR . 'includes/forms/widget.php';
464	require_once GIVE_PLUGIN_DIR . 'includes/shortcodes.php';
465	require_once GIVE_PLUGIN_DIR . 'includes/formatting.php';
466	require_once GIVE_PLUGIN_DIR . 'includes/currency-functions.php';
467	require_once GIVE_PLUGIN_DIR . 'includes/price-functions.php';
468	require_once GIVE_PLUGIN_DIR . 'includes/error-tracking.php';
469	require_once GIVE_PLUGIN_DIR . 'includes/process-donation.php';
470	require_once GIVE_PLUGIN_DIR . 'includes/login-register.php';
471	require_once GIVE_PLUGIN_DIR . 'includes/user-functions.php';
472	require_once GIVE_PLUGIN_DIR . 'includes/plugin-compatibility.php';
473	require_once GIVE_PLUGIN_DIR . 'includes/deprecated/deprecated-classes.php';
474	require_once GIVE_PLUGIN_DIR . 'includes/deprecated/deprecated-functions.php';
475	require_once GIVE_PLUGIN_DIR . 'includes/deprecated/deprecated-actions.php';
476	require_once GIVE_PLUGIN_DIR . 'includes/deprecated/deprecated-filters.php';
477
478	require_once GIVE_PLUGIN_DIR . 'includes/payments/backward-compatibility.php';
479	require_once GIVE_PLUGIN_DIR . 'includes/payments/functions.php';
480	require_once GIVE_PLUGIN_DIR . 'includes/payments/actions.php';
481	require_once GIVE_PLUGIN_DIR . 'includes/payments/class-payment-stats.php';
482	require_once GIVE_PLUGIN_DIR . 'includes/payments/class-payments-query.php';
483	require_once GIVE_PLUGIN_DIR . 'includes/payments/class-give-payment.php';
484
485	require_once GIVE_PLUGIN_DIR . 'includes/gateways/functions.php';
486	require_once GIVE_PLUGIN_DIR . 'includes/gateways/actions.php';
487	require_once GIVE_PLUGIN_DIR . 'includes/gateways/paypal-standard.php';
488	require_once GIVE_PLUGIN_DIR . 'includes/gateways/offline-donations.php';
489	require_once GIVE_PLUGIN_DIR . 'includes/gateways/manual.php';
490
491	require_once GIVE_PLUGIN_DIR . 'includes/emails/class-give-emails.php';
492	require_once GIVE_PLUGIN_DIR . 'includes/emails/class-give-email-tags.php';
493	require_once GIVE_PLUGIN_DIR . 'includes/admin/emails/class-email-notifications.php';
494	require_once GIVE_PLUGIN_DIR . 'includes/emails/functions.php';
495	require_once GIVE_PLUGIN_DIR . 'includes/emails/template.php';
496	require_once GIVE_PLUGIN_DIR . 'includes/emails/actions.php';
497
498	require_once GIVE_PLUGIN_DIR . 'includes/donors/class-give-donors-query.php';
499	require_once GIVE_PLUGIN_DIR . 'includes/donors/backward-compatibility.php';
500
501	require_once GIVE_PLUGIN_DIR . 'includes/admin/upgrades/class-give-updates.php';
502
503	if ( defined( 'WP_CLI' ) && WP_CLI ) {
504	require_once GIVE_PLUGIN_DIR . 'includes/class-give-cli-commands.php';
505	}
506
507	if ( is_admin() \|\| ( defined( 'WP_CLI' ) && WP_CLI ) ) {
508
509	require_once GIVE_PLUGIN_DIR . 'includes/admin/admin-footer.php';
510	require_once GIVE_PLUGIN_DIR . 'includes/admin/welcome.php';
511	require_once GIVE_PLUGIN_DIR . 'includes/admin/admin-pages.php';
512	require_once GIVE_PLUGIN_DIR . 'includes/admin/class-api-keys-table.php';
513	require_once GIVE_PLUGIN_DIR . 'includes/admin/class-i18n-module.php';
514	require_once GIVE_PLUGIN_DIR . 'includes/admin/admin-actions.php';
515	require_once GIVE_PLUGIN_DIR . 'includes/admin/admin-filters.php';
516	require_once GIVE_PLUGIN_DIR . 'includes/admin/add-ons.php';
517	require_once GIVE_PLUGIN_DIR . 'includes/admin/plugins.php';
518	require_once GIVE_PLUGIN_DIR . 'includes/admin/dashboard-widgets.php';
519	require_once GIVE_PLUGIN_DIR . 'includes/admin/class-blank-slate.php';
520
521	require_once GIVE_PLUGIN_DIR . 'includes/admin/payments/actions.php';
522	require_once GIVE_PLUGIN_DIR . 'includes/admin/payments/payments-history.php';
523
524	require_once GIVE_PLUGIN_DIR . 'includes/admin/donors/donors.php';
525	require_once GIVE_PLUGIN_DIR . 'includes/admin/donors/donor-functions.php';
526	require_once GIVE_PLUGIN_DIR . 'includes/admin/donors/donor-actions.php';
527
528	require_once GIVE_PLUGIN_DIR . 'includes/admin/forms/metabox.php';
529	require_once GIVE_PLUGIN_DIR . 'includes/admin/forms/class-metabox-form-data.php';
530	require_once GIVE_PLUGIN_DIR . 'includes/admin/forms/dashboard-columns.php';
531
532	require_once GIVE_PLUGIN_DIR . 'includes/admin/tools/export/export-functions.php';
533	require_once GIVE_PLUGIN_DIR . 'includes/admin/tools/export/class-export.php';
534	require_once GIVE_PLUGIN_DIR . 'includes/admin/tools/export/export-actions.php';
535	require_once GIVE_PLUGIN_DIR . 'includes/admin/tools/export/pdf-reports.php';
536
537	require_once GIVE_PLUGIN_DIR . 'includes/admin/reports/reports.php';
538	require_once GIVE_PLUGIN_DIR . 'includes/admin/reports/class-give-graph.php';
539	require_once GIVE_PLUGIN_DIR . 'includes/admin/reports/graphing.php';
540
541	require_once GIVE_PLUGIN_DIR . 'includes/admin/tools/logs/logs.php';
542
543	require_once GIVE_PLUGIN_DIR . 'includes/admin/tools/data/tools-actions.php';
544
545	require_once GIVE_PLUGIN_DIR . 'includes/admin/shortcodes/abstract-shortcode-generator.php';
546	require_once GIVE_PLUGIN_DIR . 'includes/admin/shortcodes/class-shortcode-button.php';
547	require_once GIVE_PLUGIN_DIR . 'includes/admin/shortcodes/shortcode-give-form.php';
548	require_once GIVE_PLUGIN_DIR . 'includes/admin/shortcodes/shortcode-give-goal.php';
549	require_once GIVE_PLUGIN_DIR . 'includes/admin/shortcodes/shortcode-give-login.php';
550	require_once GIVE_PLUGIN_DIR . 'includes/admin/shortcodes/shortcode-give-register.php';
551	require_once GIVE_PLUGIN_DIR . 'includes/admin/shortcodes/shortcode-give-profile-editor.php';
552	require_once GIVE_PLUGIN_DIR . 'includes/admin/shortcodes/shortcode-give-donation-history.php';
553	require_once GIVE_PLUGIN_DIR . 'includes/admin/shortcodes/shortcode-give-receipt.php';
554	}// End if().
555
556	require_once GIVE_PLUGIN_DIR . 'includes/install.php';
557
558	}
559
560	/**
561	* Loads the plugin language files.
562	*
563	* @since 1.0
564	* @access public
565	*
566	* @return void
567	*/
568	public function load_textdomain() {
569
570	// Set filter for Give's languages directory
571	$give_lang_dir = dirname( plugin_basename( GIVE_PLUGIN_FILE ) ) . '/languages/';
572	$give_lang_dir = apply_filters( 'give_languages_directory', $give_lang_dir );
573
574	// Traditional WordPress plugin locale filter.
575	$locale = is_admin() && function_exists( 'get_user_locale' ) ? get_user_locale() : get_locale();
576	$locale = apply_filters( 'plugin_locale', $locale, 'give' );
577
578	unload_textdomain( 'give' );
579	load_textdomain( 'give', WP_LANG_DIR . '/give/give-' . $locale . '.mo' );
580	load_plugin_textdomain( 'give', false, $give_lang_dir );
581
582	}
583
584
585	/**
586	* Show minimu phpversion notice
587	*
588	* @since 1.8.12
589	* @access public
590	*/
591	public function minmum_phpversion_notice() {
592	// Bailout.
593	if ( ! is_admin() ) {
594	return;
595	}
596
597	$notice_desc = '<p><strong>' . __( 'Your site could be faster and more secure with a newer PHP version.', 'give' ) . '</strong></p>';
598	$notice_desc .= '<p>' . __( 'Hey, we\'ve noticed that you\'re running an outdated version of PHP. PHP is the programming language that WordPress and Give are built on. The version that is currently used for your site is no longer supported. Newer versions of PHP are both faster and more secure. In fact, your version of PHP no longer receives security updates, which is why we\'re sending you this notice.', 'give' ) . '</p>';
599	$notice_desc .= '<p>' . __( 'Hosts have the ability to update your PHP version, but sometimes they don\'t dare to do that because they\'re afraid they\'ll break your site.', 'give' ) . '</p>';
600	$notice_desc .= '<p><strong>' . __( 'To which version should I update?', 'give' ) . '</strong></p>';
601	$notice_desc .= '<p>' . __( 'You should update your PHP version to either 5.6 or to 7.0 or 7.1. On a normal WordPress site, switching to PHP 5.6 should never cause issues. We would however actually recommend you switch to PHP7. There are some plugins that are not ready for PHP7 though, so do some testing first. PHP7 is much faster than PHP 5.6. It\'s also the only PHP version still in active development and therefore the better option for your site in the long run.', 'give' ) . '</p>';
602	$notice_desc .= '<p><strong>' . __( 'Can\'t update? Ask your host!', 'give' ) . '</strong></p>';
603	$notice_desc .= '<p>' . sprintf( __( 'If you cannot upgrade your PHP version yourself, you can send an email to your host. If they don\'t want to upgrade your PHP version, we would suggest you switch hosts. Have a look at one of the recommended %1$sWordPress hosting partners%2$s.', 'give' ), sprintf( '<a href="%1$s" target="_blank">', esc_url( 'https://wordpress.org/hosting/' ) ), '</a>' ) . '</p>';
604
605	echo sprintf(
606	'<div class="notice notice-error">%1$s</div>',
607	$notice_desc
608	);
609	}
610
611	}
612
613	endif; // End if class_exists check
614
615
616	/**
617	* Start Give
618	*
619	* The main function responsible for returning the one true Give instance to functions everywhere.
620	*
621	* Use this function like you would a global variable, except without needing
622	* to declare the global.
623	*
624	* Example: <?php $give = Give(); ?>
625	*
626	* @since 1.0
627	* @return object\|Give
628	*/
629	function Give() {
630	return Give::instance();
631	}
632
633	Give();
634