ajax-functions.php — GiveWP – Donation Plugin and Fundraising Platform 2.24.0

give / includes / ajax-functions.php

give / includes Last commit date

ajax-functions.php

875 lines

1	<?php
2	/**
3	* AJAX Functions
4	*
5	* Process the front-end AJAX actions.
6	*
7	* @package Give
8	* @subpackage Functions/AJAX
9	* @copyright Copyright (c) 2016, GiveWP
10	* @license https://opensource.org/licenses/gpl-license GNU Public License
11	* @since 1.0
12	*/
13
14	// Exit if accessed directly.
15	use Give\Helpers\Form\Template as FormTemplateUtils;
16
17	if ( ! defined( 'ABSPATH' ) ) {
18	exit;
19	}
20
21	/**
22	* Check if AJAX works as expected
23	* Note: Do not use this function before init hook.
24	*
25	* @since 1.0
26	*
27	* @param bool $force Flag to test ajax by discarding cache result
28	*
29	* @return bool True if AJAX works, false otherwise
30	*/
31	function give_test_ajax_works( $force = false ) {
32	// Handle ajax.
33	if ( doing_action( 'wp_ajax_nopriv_give_test_ajax' ) ) {
34	wp_die( 0, 200 );
35	}
36
37	// Check if the Airplane Mode plugin is installed.
38	if ( class_exists( 'Airplane_Mode_Core' ) ) {
39
40	$airplane = Airplane_Mode_Core::getInstance();
41
42	if ( method_exists( $airplane, 'enabled' ) ) {
43
44	if ( $airplane->enabled() ) {
45	return true;
46	}
47	} else {
48
49	if ( 'on' === $airplane->check_status() ) {
50	return true;
51	}
52	}
53	}
54
55	add_filter( 'block_local_requests', '__return_false' );
56
57	$works = Give_Cache::get( '_give_ajax_works', true );
58
59	if ( ! $works \|\| $force ) {
60	$params = [
61	'sslverify' => false,
62	'timeout' => 30,
63	'body' => [
64	'action' => 'give_test_ajax',
65	],
66	];
67
68	$ajax = wp_remote_post( give_get_ajax_url(), $params );
69
70	$works = true;
71
72	if ( is_wp_error( $ajax ) ) {
73
74	$works = false;
75
76	} else {
77
78	if ( empty( $ajax['response'] ) ) {
79	$works = false;
80	}
81
82	if ( empty( $ajax['response']['code'] ) \|\| 200 !== (int) $ajax['response']['code'] ) {
83	$works = false;
84	}
85
86	if ( empty( $ajax['response']['message'] ) \|\| 'OK' !== $ajax['response']['message'] ) {
87	$works = false;
88	}
89
90	if ( ! isset( $ajax['body'] ) \|\| 0 !== (int) $ajax['body'] ) {
91	$works = false;
92	}
93	}
94
95	if ( $works ) {
96	Give_Cache::set( '_give_ajax_works', '1', DAY_IN_SECONDS, true );
97	}
98	}
99
100	/**
101	* Filter the output
102	*
103	* @since 1.0
104	*/
105	return apply_filters( 'give_test_ajax_works', $works );
106	}
107
108	add_action( 'wp_ajax_nopriv_give_test_ajax', 'give_test_ajax_works' );
109
110	/**
111	* Get AJAX URL
112	*
113	* @since 1.0
114	*
115	* @param array $query
116	*
117	* @return string
118	*/
119	function give_get_ajax_url( $query = [] ) {
120	$scheme = defined( 'FORCE_SSL_ADMIN' ) && FORCE_SSL_ADMIN ? 'https' : 'admin';
121
122	$current_url = give_get_current_page_url();
123	$ajax_url = admin_url( 'admin-ajax.php', $scheme );
124
125	if ( preg_match( '/^https/', $current_url ) && ! preg_match( '/^https/', $ajax_url ) ) {
126	$ajax_url = preg_replace( '/^http/', 'https', $ajax_url );
127	}
128
129	if ( ! empty( $query ) ) {
130	$ajax_url = add_query_arg( $query, $ajax_url );
131	}
132
133	return esc_url_raw( apply_filters( 'give_ajax_url', $ajax_url ) );
134	}
135
136	/**
137	* Loads Checkout Login Fields via AJAX
138	*
139	* @since 1.0
140	*
141	* @return void
142	*/
143	function give_load_checkout_login_fields() {
144	/**
145	* Fire when render login fields via ajax.
146	*
147	* @since 1.7
148	*/
149	do_action( 'give_donation_form_login_fields' );
150
151	give_die();
152	}
153
154	add_action( 'wp_ajax_nopriv_give_checkout_login', 'give_load_checkout_login_fields' );
155
156	/**
157	* Load Checkout Fields
158	*
159	* @since 1.3.6
160	*
161	* @return void
162	*/
163	function give_load_checkout_fields() {
164	$form_id = isset( $_POST['form_id'] ) ? $_POST['form_id'] : '';
165
166	ob_start();
167
168	/**
169	* Fire to render registration/login form.
170	*
171	* @since 1.7
172	*/
173	do_action( 'give_donation_form_register_login_fields', $form_id );
174
175	$fields = ob_get_clean();
176
177	wp_send_json(
178	[
179	'fields' => wp_json_encode( $fields ),
180	'submit' => wp_json_encode( give_get_donation_form_submit_button( $form_id ) ),
181	]
182	);
183	}
184
185	add_action( 'wp_ajax_give_cancel_login', 'give_load_checkout_fields' );
186	add_action( 'wp_ajax_nopriv_give_cancel_login', 'give_load_checkout_fields' );
187	add_action( 'wp_ajax_nopriv_give_checkout_register', 'give_load_checkout_fields' );
188
189
190	/**
191	* Retrieve a states drop down
192	*
193	* @since 1.0
194	*
195	* @return void
196	*/
197	function give_ajax_get_states_field() {
198	$states_found = false;
199	$show_field = true;
200	$states_require = true;
201	// Get the Country code from the $_POST.
202	$country = sanitize_text_field( $_POST['country'] );
203
204	// Get the field name from the $_POST.
205	$field_name = sanitize_text_field( $_POST['field_name'] );
206
207	$label = __( 'State', 'give' );
208	$states_label = give_get_states_label();
209
210	$default_state = '';
211	if ( give_get_country() === $country ) {
212	$default_state = give_get_state();
213	}
214
215	// Check if $country code exists in the array key for states label.
216	if ( array_key_exists( $country, $states_label ) ) {
217	$label = $states_label[ $country ];
218	}
219
220	if ( empty( $country ) ) {
221	$country = give_get_country();
222	}
223
224	$states = give_get_states( $country );
225	if ( ! empty( $states ) ) {
226	$args = [
227	'name' => $field_name,
228	'id' => $field_name,
229	'class' => $field_name . ' give-select',
230	'options' => $states,
231	'show_option_all' => false,
232	'show_option_none' => false,
233	'placeholder' => $label,
234	'selected' => $default_state,
235	'autocomplete' => 'address-level1',
236	];
237	$data = Give()->html->select( $args );
238	$states_found = true;
239	} else {
240	$data = 'nostates';
241
242	// Get the country list that does not have any states init.
243	$no_states_country = give_no_states_country_list();
244
245	// Check if $country code exists in the array key.
246	if ( array_key_exists( $country, $no_states_country ) ) {
247	$show_field = false;
248	}
249
250	// Get the country list that does not require states.
251	$states_not_required_country_list = give_states_not_required_country_list();
252
253	// Check if $country code exists in the array key.
254	if ( array_key_exists( $country, $states_not_required_country_list ) ) {
255	$states_require = false;
256	}
257	}
258
259	$response = [
260	'success' => true,
261	'states_found' => $states_found,
262	'states_label' => $label,
263	'show_field' => $show_field,
264	'states_require' => $states_require,
265	'data' => $data,
266	'default_state' => $default_state,
267	'city_require' => ! array_key_exists( $country, give_city_not_required_country_list() ),
268	'zip_require' => ! array_key_exists( $country, give_get_country_list_without_postcodes() ),
269	];
270	wp_send_json( $response );
271	}
272
273	add_action( 'wp_ajax_give_get_states', 'give_ajax_get_states_field' );
274	add_action( 'wp_ajax_nopriv_give_get_states', 'give_ajax_get_states_field' );
275
276	/**
277	* Retrieve donation forms via AJAX for chosen dropdown search field.
278	*
279	* @since 1.0
280	*
281	* @return void
282	*/
283	function give_ajax_form_search() {
284	$results = [];
285	$search = esc_sql( sanitize_text_field( $_POST['s'] ) );
286
287	$args = [
288	'post_type' => 'give_forms',
289	's' => $search,
290	'update_post_term_cache' => false,
291	'update_post_meta_cache' => false,
292	'cache_results' => false,
293	'no_found_rows' => true,
294	'post_status' => 'publish',
295	'orderby' => 'title',
296	'order' => 'ASC',
297	'posts_per_page' => empty( $search ) ? 30 : -1,
298	];
299
300	/**
301	* Filter to modify Ajax form search args
302	*
303	* @since 2.1
304	*
305	* @param array $args Query argument for WP_query
306	*
307	* @return array $args Query argument for WP_query
308	*/
309	$args = (array) apply_filters( 'give_ajax_form_search_args', $args );
310
311	// get all the donation form.
312	$query = new WP_Query( $args );
313	if ( $query->have_posts() ) {
314	while ( $query->have_posts() ) {
315	$query->the_post();
316	global $post;
317
318	$results[] = [
319	'id' => $post->ID,
320	'name' => $post->post_title,
321	];
322	}
323	wp_reset_postdata();
324	}
325
326	/**
327	* Filter to modify Ajax form search result
328	*
329	* @since 2.1
330	*
331	* @param array $results Contain the Donation Form id
332	*
333	* @return array $results Contain the Donation Form id
334	*/
335	$results = (array) apply_filters( 'give_ajax_form_search_response', $results );
336
337	wp_send_json( $results );
338	}
339
340	add_action( 'wp_ajax_give_form_search', 'give_ajax_form_search' );
341	add_action( 'wp_ajax_nopriv_give_form_search', 'give_ajax_form_search' );
342
343	/**
344	* Search the donors database via Ajax
345	*
346	* @since 1.0
347	*
348	* @return void
349	*/
350	function give_ajax_donor_search() {
351	global $wpdb;
352
353	$search = esc_sql( sanitize_text_field( $_POST['s'] ) );
354	$results = [];
355	if ( ! current_user_can( 'view_give_reports' ) ) {
356	$donors = [];
357	} else {
358	$donors = $wpdb->get_results( "SELECT id,name,email FROM $wpdb->donors WHERE `name` LIKE '%$search%' OR `email` LIKE '%$search%' LIMIT 50" );
359	}
360
361	if ( $donors ) {
362	foreach ( $donors as $donor ) {
363
364	$results[] = [
365	'id' => $donor->id,
366	'name' => $donor->name . ' (' . $donor->email . ')',
367	];
368	}
369	}
370
371	wp_send_json( $results );
372	}
373
374	add_action( 'wp_ajax_give_donor_search', 'give_ajax_donor_search' );
375
376
377	/**
378	* Searches for users via ajax and returns a list of results
379	*
380	* @since 1.0
381	*
382	* @return void
383	*/
384	function give_ajax_search_users() {
385	$results = [];
386
387	if ( current_user_can( 'manage_give_settings' ) ) {
388
389	$search = esc_sql( sanitize_text_field( $_POST['s'] ) );
390
391	$get_users_args = [
392	'number' => 9999,
393	'search' => $search . '*',
394	];
395
396	$get_users_args = apply_filters( 'give_search_users_args', $get_users_args );
397
398	$found_users = apply_filters( 'give_ajax_found_users', get_users( $get_users_args ), $search );
399	$results = [];
400
401	if ( $found_users ) {
402
403	foreach ( $found_users as $user ) {
404
405	$results[] = [
406	'id' => $user->ID,
407	'name' => esc_html( $user->user_login . ' (' . $user->user_email . ')' ),
408	];
409	}
410	}
411	}// End if().
412
413	wp_send_json( $results );
414
415	}
416
417	add_action( 'wp_ajax_give_user_search', 'give_ajax_search_users' );
418
419
420	/**
421	* Queries page by title and returns page ID and title in JSON format.
422	*
423	* Note: this function in for internal use.
424	*
425	* @since 2.1
426	*
427	* @return string
428	*/
429	function give_ajax_pages_search() {
430	$data = [];
431	$args = [
432	'post_type' => 'page',
433	's' => give_clean( $_POST['s'] ),
434	];
435
436	$query = new WP_Query( $args );
437
438	// Query posts by title.
439	if ( $query->have_posts() ) {
440	while ( $query->have_posts() ) {
441	$query->the_post();
442
443	$data[] = [
444	'id' => get_the_ID(),
445	'name' => get_the_title(),
446	];
447	}
448	}
449
450	wp_send_json( $data );
451	}
452
453	add_action( 'wp_ajax_give_pages_search', 'give_ajax_pages_search' );
454
455	/**
456	* Retrieve Categories via AJAX for chosen dropdown search field.
457	*
458	* @since 2.1
459	*
460	* @return void
461	*/
462	function give_ajax_categories_search() {
463	$results = [];
464
465	/**
466	* Filter to modify Ajax tags search args
467	*
468	* @since 2.1
469	*
470	* @param array $args argument for get_terms
471	*
472	* @return array $args argument for get_terms
473	*/
474	$args = (array) apply_filters(
475	'give_forms_categories_dropdown_args',
476	[
477	'number' => 30,
478	'name__like' => esc_sql( sanitize_text_field( $_POST['s'] ) ),
479	]
480	);
481
482	$categories = get_terms( 'give_forms_category', $args );
483
484	foreach ( $categories as $category ) {
485	$results[] = [
486	'id' => $category->term_id,
487	'name' => $category->name,
488	];
489	}
490
491	/**
492	* Filter to modify Ajax tags search result
493	*
494	* @since 2.1
495	*
496	* @param array $results Contain the categories id and name
497	*
498	* @return array $results Contain the categories id and name
499	*/
500	$results = (array) apply_filters( 'give_forms_categories_dropdown_responce', $results );
501
502	wp_send_json( $results );
503	}
504
505	add_action( 'wp_ajax_give_categories_search', 'give_ajax_categories_search' );
506
507	/**
508	* Retrieve Tags via AJAX for chosen dropdown search field.
509	*
510	* @since 2.1
511	*
512	* @return void
513	*/
514	function give_ajax_tags_search() {
515	$results = [];
516
517	/**
518	* Filter to modify Ajax tags search args
519	*
520	* @since 2.1
521	*
522	* @param array $args argument for get_terms
523	*
524	* @return array $args argument for get_terms
525	*/
526	$args = (array) apply_filters(
527	'give_forms_tags_dropdown_args',
528	[
529	'number' => 30,
530	'name__like' => esc_sql( sanitize_text_field( $_POST['s'] ) ),
531	]
532	);
533
534	$categories = get_terms( 'give_forms_tag', $args );
535
536	foreach ( $categories as $category ) {
537	$results[] = [
538	'id' => $category->term_id,
539	'name' => $category->name,
540	];
541	}
542
543	/**
544	* Filter to modify Ajax tags search result
545	*
546	* @since 2.1
547	*
548	* @param array $results Contain the tags id and name
549	*
550	* @return array $results Contain the tags id and name
551	*/
552	$results = (array) apply_filters( 'give_forms_tags_dropdown_responce', $results );
553
554	wp_send_json( $results );
555	}
556
557	add_action( 'wp_ajax_give_tags_search', 'give_ajax_tags_search' );
558
559	/**
560	* Check for Price Variations (Multi-level donation forms)
561	*
562	* @since 1.5
563	*
564	* @return void
565	*/
566	function give_check_for_form_price_variations() {
567
568	if ( ! current_user_can( 'edit_give_forms', get_current_user_id() ) ) {
569	die( '-1' );
570	}
571
572	$form_id = absint( $_POST['form_id'] );
573	$form = get_post( $form_id );
574
575	if ( 'give_forms' !== $form->post_type ) {
576	die( '-2' );
577	}
578
579	if ( give_has_variable_prices( $form_id ) ) {
580	$variable_prices = give_get_variable_prices( $form_id );
581
582	if ( $variable_prices ) {
583	$ajax_response = '<select class="give_price_options_select give-select give-select" name="give_price_option">';
584
585	if ( isset( $_POST['all_prices'] ) ) {
586	$ajax_response .= '<option value="all">' . esc_html__( 'All Levels', 'give' ) . '</option>';
587	}
588
589	foreach ( $variable_prices as $key => $price ) {
590
591	$level_text = ! empty( $price['_give_text'] ) ? esc_html( $price['_give_text'] ) : give_currency_filter( give_format_amount( $price['_give_amount'], [ 'sanitize' => false ] ) );
592
593	$ajax_response .= '<option value="' . esc_attr( $price['_give_id']['level_id'] ) . '">' . $level_text . '</option>';
594	}
595	$ajax_response .= '</select>';
596	echo $ajax_response;
597	}
598	}
599
600	give_die();
601	}
602
603	add_action( 'wp_ajax_give_check_for_form_price_variations', 'give_check_for_form_price_variations' );
604
605
606	/**
607	* Check for Variation Prices HTML (Multi-level donation forms)
608	*
609	* @since 1.6
610	*
611	* @return void
612	*/
613	function give_check_for_form_price_variations_html() {
614	if ( ! current_user_can( 'edit_give_payments', get_current_user_id() ) ) {
615	wp_die();
616	}
617
618	$form_id = ! empty( $_POST['form_id'] ) ? absint( $_POST['form_id'] ) : false;
619	$payment_id = ! empty( $_POST['payment_id'] ) ? absint( $_POST['payment_id'] ) : false;
620	if ( empty( $form_id ) \|\| empty( $payment_id ) ) {
621	wp_die();
622	}
623
624	$form = get_post( $form_id );
625	if ( ! empty( $form->post_type ) && 'give_forms' !== $form->post_type ) {
626	wp_die();
627	}
628
629	if ( ! give_has_variable_prices( $form_id ) \|\| ! $form_id ) {
630	esc_html_e( 'n/a', 'give' );
631	} else {
632	$prices_atts = [];
633	if ( $variable_prices = give_get_variable_prices( $form_id ) ) {
634	foreach ( $variable_prices as $variable_price ) {
635	$prices_atts[ $variable_price['_give_id']['level_id'] ] = give_format_amount( $variable_price['_give_amount'], [ 'sanitize' => false ] );
636	}
637	}
638
639	// Variable price dropdown options.
640	$variable_price_dropdown_option = [
641	'id' => $form_id,
642	'name' => 'give-variable-price',
643	'chosen' => true,
644	'show_option_all' => '',
645	'show_option_none' => '',
646	'select_atts' => 'data-prices=' . esc_attr( json_encode( $prices_atts ) ),
647	];
648
649	if ( $payment_id ) {
650	// Payment object.
651	$payment = new Give_Payment( $payment_id );
652
653	// Payment meta.
654	$payment_meta = $payment->get_meta();
655	$variable_price_dropdown_option['selected'] = $payment_meta['price_id'];
656	}
657
658	// Render variable prices select tag html.
659	give_get_form_variable_price_dropdown( $variable_price_dropdown_option, true );
660	}
661
662	give_die();
663	}
664
665	add_action( 'wp_ajax_give_check_for_form_price_variations_html', 'give_check_for_form_price_variations_html' );
666
667	/**
668	* Send Confirmation Email For Complete Donation History Access.
669	*
670	* @since 1.8.17
671	*
672	* @return bool
673	*/
674	function give_confirm_email_for_donation_access() {
675
676	// Verify Security using Nonce.
677	if ( ! check_ajax_referer( 'give_ajax_nonce', 'nonce' ) ) {
678	return false;
679	}
680
681	// Bail Out, if email is empty.
682	if ( empty( $_POST['email'] ) ) {
683	return false;
684	}
685
686	$donor = Give()->donors->get_donor_by( 'email', give_clean( $_POST['email'] ) );
687	if ( Give()->email_access->can_send_email( $donor->id ) ) {
688	$return = [];
689	$email_sent = Give()->email_access->send_email( $donor->id, $donor->email );
690
691	$return['status'] = 'success';
692
693	if ( ! $email_sent ) {
694	$return['status'] = 'error';
695	$return['message'] = Give_Notices::print_frontend_notice(
696	__( 'Unable to send email. Please try again.', 'give' ),
697	false,
698	'error'
699	);
700	}
701
702	/**
703	* Filter to modify access mail send notice
704	*
705	* @since 2.1.3
706	*
707	* @param string Send notice message for email access.
708	*
709	* @return string $message Send notice message for email access.
710	*/
711	$message = (string) apply_filters( 'give_email_access_mail_send_notice', __( 'Please check your email and click on the link to access your complete donation history.', 'give' ) );
712
713	$return['message'] = Give_Notices::print_frontend_notice(
714	$message,
715	false,
716	'success'
717	);
718
719	} else {
720	$value = Give()->email_access->verify_throttle / 60;
721	$return['status'] = 'error';
722
723	/**
724	* Filter to modify email access exceed notices message.
725	*
726	* @since 2.1.3
727	*
728	* @param string $message email access exceed notices message
729	* @param int $value email access exceed times
730	*
731	* @return string $message email access exceed notices message
732	*/
733	$message = (string) apply_filters(
734	'give_email_access_requests_exceed_notice',
735	sprintf(
736	__( 'Too many access email requests detected. Please wait %s before requesting a new donation history access link.', 'give' ),
737	sprintf( _n( '%s minute', '%s minutes', $value, 'give' ), $value )
738	),
739	$value
740	);
741
742	$return['message'] = Give_Notices::print_frontend_notice(
743	$message,
744	false,
745	'error'
746	);
747	}
748
749	echo json_encode( $return );
750	give_die();
751	}
752
753	add_action( 'wp_ajax_nopriv_give_confirm_email_for_donations_access', 'give_confirm_email_for_donation_access' );
754
755	/**
756	* Render receipt by ajax
757	* Note: only for internal use
758	*
759	* @since 2.2.0
760	*/
761	function __give_get_receipt() {
762
763	$get_data = give_clean( filter_input_array( INPUT_GET ) );
764
765	if ( ! isset( $get_data['shortcode_atts'] ) ) {
766	give_die();
767	}
768
769	$atts = (array) json_decode( $get_data['shortcode_atts'] );
770	$data = give_receipt_shortcode( $atts );
771
772	wp_send_json( $data );
773	}
774	add_action( 'wp_ajax_get_receipt', '__give_get_receipt' );
775	add_action( 'wp_ajax_nopriv_get_receipt', '__give_get_receipt' );
776
777	/**
778	* Get ajax url to render content from other website into thickbox
779	* Note: only for internal use
780	*
781	* @param array $args
782	*
783	* @return string
784	* @since 2.5.0
785	*/
786	function give_modal_ajax_url( $args = [] ) {
787	$args = wp_parse_args(
788	$args,
789	[
790	'action' => 'give_get_content_by_ajax',
791	'_wpnonce' => wp_create_nonce( 'give_get_content_by_ajax' ),
792	]
793	);
794
795	return esc_url_raw( add_query_arg( $args, admin_url( '/admin-ajax.php' ) ) );
796	}
797
798
799	/**
800	* Return content from url
801	* Note: only for internal use
802	*
803	* @todo use get_version endpoint to read changelog or cache add-ons infro from update_plugins option
804	*
805	* @return string
806	* @since 2.5.0
807	*/
808	function give_get_content_by_ajax_handler() {
809	check_admin_referer( 'give_get_content_by_ajax' );
810
811	if ( empty( $_GET['url'] ) ) {
812	die();
813	}
814
815	// Handle changelog render request.
816	if (
817	! empty( $_GET['show_changelog'] )
818	&& (int) give_clean( $_GET['show_changelog'] )
819	) {
820	$msg = __( 'Sorry, unable to load changelog.', 'give' );
821	$url = urldecode_deep( give_clean( $_GET['url'] ) );
822
823	$response = wp_remote_get( $url );
824
825	if ( is_wp_error( $response ) ) {
826	echo "$msg<br><br><code>Error: {$response->get_error_message()}</code>";
827	exit;
828	}
829
830	$response = wp_remote_retrieve_body( $response );
831
832	if ( false === strpos( $response, '== Changelog ==' ) ) {
833	echo $msg;
834	exit;
835	}
836
837	$changelog = explode( '== Changelog ==', $response );
838	$changelog = end( $changelog );
839
840	echo give_get_format_md( $changelog );
841	}
842
843	do_action( 'give_get_content_by_ajax_handler' );
844
845	exit;
846	}
847
848	add_action( 'wp_ajax_give_get_content_by_ajax', 'give_get_content_by_ajax_handler' );
849
850
851	/**
852	* Get form template for ajax request.
853	*
854	* Note: only for internal use
855	*
856	* @since 2.7.0
857	*/
858	function give_get_form_template_id() {
859	check_ajax_referer( 'give-donation-form-widget', 'security' );
860
861	$formId = isset( $_POST['formId'] ) ? absint( $_POST['formId'] ) : 0;
862
863	// Send error response if form id does not mentioned.
864	if ( ! $formId ) {
865	wp_send_json_error();
866	}
867
868	$templateID = FormTemplateUtils::getActiveID( $formId );
869	$templateID = $templateID ?: 'legacy';
870
871	wp_send_json_success( $templateID );
872	}
873	add_action( 'wp_ajax_give_get_form_template_id', 'give_get_form_template_id' );
874	add_action( 'wp_ajax_no_priv_give_get_form_template_id', 'give_get_form_template_id' );
875