formidable / classes / controllers / FrmFormsController.php

FrmFormsController.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 6.1.2, at classes/controllers/FrmFormsController.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	die( 'You are not allowed to call this page directly.' );
4	}
5
6	class FrmFormsController {
7
8	public static function menu() {
9	$menu_label = __( 'Forms', 'formidable' );
10	if ( ! FrmAppHelper::pro_is_installed() ) {
11	$menu_label .= ' (Lite)';
12	}
13	add_submenu_page( 'formidable', 'Formidable \| ' . $menu_label, $menu_label, 'frm_view_forms', 'formidable', 'FrmFormsController::route' );
14
15	self::maybe_load_listing_hooks();
16	}
17
18	public static function maybe_load_listing_hooks() {
19	if ( ! FrmAppHelper::on_form_listing_page() ) {
20	return;
21	}
22
23	add_filter( 'get_user_option_managetoplevel_page_formidablecolumnshidden', 'FrmFormsController::hidden_columns' );
24
25	add_filter( 'manage_toplevel_page_formidable_columns', 'FrmFormsController::get_columns', 0 );
26	add_filter( 'manage_toplevel_page_formidable_sortable_columns', 'FrmFormsController::get_sortable_columns' );
27	}
28
29	public static function head() {
30	if ( wp_is_mobile() ) {
31	wp_enqueue_script( 'jquery-touch-punch' );
32	}
33	}
34
35	public static function register_widgets() {
36	require_once FrmAppHelper::plugin_path() . '/classes/widgets/FrmShowForm.php';
37	register_widget( 'FrmShowForm' );
38	}
39
40	/**
41	* Show a message about conditional logic
42	*
43	* @since 4.06.03
44	*/
45	public static function logic_tip() {
46	$images_url = FrmAppHelper::plugin_url() . '/images/';
47	$data_message = __( 'Only show the fields you need and create branching forms. Upgrade to get conditional logic and question branching.', 'formidable' );
48	$data_message .= ' <img src="' . esc_attr( $images_url ) . '/survey-logic.png" srcset="' . esc_attr( $images_url ) . 'survey-logic@2x.png 2x" alt="' . esc_attr__( 'Conditional Logic options', 'formidable' ) . '"/>';
49	echo '<a href="javascript:void(0)" class="frm_noallow frm_show_upgrade frm_add_logic_link frm-collapsed frm-flex-justify" data-upgrade="' . esc_attr__( 'Conditional Logic options', 'formidable' ) . '" data-message="' . esc_attr( $data_message ) . '" data-medium="builder" data-content="logic">';
50	esc_html_e( 'Conditional Logic', 'formidable' );
51	FrmAppHelper::icon_by_class( 'frmfont frm_arrowdown6_icon', array( 'aria-hidden' => 'true' ) );
52	echo '</a>';
53	}
54
55	/**
56	* By default, Divi processes form shortcodes on the edit post page.
57	* Now that won't do.
58	*
59	* @since 3.01
60	*/
61	public static function prevent_divi_conflict( $shortcodes ) {
62	$shortcodes[] = 'formidable';
63
64	return $shortcodes;
65	}
66
67	/**
68	* @return void
69	*/
70	public static function list_form() {
71	FrmAppHelper::permission_check( 'frm_view_forms' );
72
73	$message = '';
74	$params = FrmForm::list_page_params();
75	$errors = self::process_bulk_form_actions( array() );
76	if ( isset( $errors['message'] ) ) {
77	$message = $errors['message'];
78	unset( $errors['message'] );
79	}
80	$errors = apply_filters( 'frm_admin_list_form_action', $errors );
81
82	self::display_forms_list( $params, $message, $errors );
83	}
84
85	/**
86	* Create the default email action
87	*
88	* @since 2.02.11
89	*
90	* @param object\|int $form
91	*/
92	private static function create_default_email_action( $form ) {
93	FrmForm::maybe_get_form( $form );
94	$create_email = apply_filters( 'frm_create_default_email_action', true, $form );
95
96	if ( $create_email ) {
97	$action_control = FrmFormActionsController::get_form_actions( 'email' );
98	$action_control->create( $form->id );
99	}
100	}
101
102	/**
103	* Create the default On submit action
104	*
105	* @since 6.0.0
106	*
107	* @param object\|int $form Form object or ID.
108	*/
109	private static function create_default_on_submit_action( $form ) {
110	FrmForm::maybe_get_form( $form );
111
112	/**
113	* Enable or disable the default On Submit action.
114	*
115	* @since 6.0.0
116	*
117	* @param bool $create Set to `false` if you want to disable.
118	* @param object $form Form object.
119	*/
120	$create = apply_filters( 'frm_create_default_on_submit_action', true, $form );
121
122	if ( $create ) {
123	$action_control = FrmFormActionsController::get_form_actions( FrmOnSubmitAction::$slug );
124	$action_control->create( $form->id );
125	}
126	}
127
128	public static function edit( $values = false ) {
129	FrmAppHelper::permission_check( 'frm_edit_forms' );
130
131	$id = isset( $values['id'] ) ? absint( $values['id'] ) : FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
132
133	return self::get_edit_vars( $id );
134	}
135
136	public static function settings( $id = false, $message = '' ) {
137	FrmAppHelper::permission_check( 'frm_edit_forms' );
138
139	if ( ! $id \|\| ! is_numeric( $id ) ) {
140	$id = FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
141	}
142
143	FrmOnSubmitHelper::maybe_migrate_submit_settings_to_action( $id );
144
145	return self::get_settings_vars( $id, array(), $message );
146	}
147
148	public static function update_settings() {
149	FrmAppHelper::permission_check( 'frm_edit_forms' );
150
151	$id = FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
152
153	$errors = FrmForm::validate( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
154	$warnings = FrmFormsHelper::check_for_warnings( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
155
156	if ( count( $errors ) > 0 ) {
157	return self::get_settings_vars( $id, $errors, compact( 'warnings' ) );
158	}
159
160	do_action( 'frm_before_update_form_settings', $id );
161
162	$antispam_was_on = self::antispam_was_on( $id );
163
164	FrmForm::update( $id, $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
165
166	$antispam_is_on = ! empty( $_POST['options']['antispam'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
167	if ( $antispam_is_on !== $antispam_was_on ) {
168	FrmAntiSpam::clear_caches();
169	}
170
171	$message = __( 'Settings Successfully Updated', 'formidable' );
172
173	return self::get_settings_vars( $id, array(), compact( 'message', 'warnings' ) );
174	}
175
176	/**
177	* @param int $form_id
178	* @return bool
179	*/
180	private static function antispam_was_on( $form_id ) {
181	$form = FrmForm::getOne( $form_id );
182	return ! empty( $form->options['antispam'] );
183	}
184
185	public static function update( $values = array() ) {
186	if ( empty( $values ) ) {
187	$values = $_POST; // phpcs:ignore WordPress.Security.NonceVerification.Missing
188	}
189
190	// Set radio button and checkbox meta equal to "other" value.
191	if ( FrmAppHelper::pro_is_installed() ) {
192	$values = FrmProEntry::mod_other_vals( $values, 'back' );
193	}
194
195	$errors = FrmForm::validate( $values );
196	$permission_error = FrmAppHelper::permission_nonce_error( 'frm_edit_forms', 'frm_save_form', 'frm_save_form_nonce' );
197	if ( $permission_error !== false ) {
198	$errors['form'] = $permission_error;
199	}
200
201	$id = isset( $values['id'] ) ? absint( $values['id'] ) : FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
202
203	if ( count( $errors ) > 0 ) {
204	return self::get_edit_vars( $id, $errors );
205	} else {
206	FrmForm::update( $id, $values );
207	$message = __( 'Form was successfully updated.', 'formidable' );
208
209	if ( self::is_too_long( $values ) ) {
210	$message .= '<br/> ' . sprintf(
211	/* translators: %1$s: Start link HTML, %2$s: end link HTML */
212	__( 'However, your form is very long and may be %1$sreaching server limits%2$s.', 'formidable' ),
213	'<a href="https://formidableforms.com/knowledgebase/i-have-a-long-form-why-did-the-options-at-the-end-of-the-form-stop-saving/?utm_source=WordPress&utm_medium=builder&utm_campaign=liteplugin" target="_blank" rel="noopener">',
214	'</a>'
215	);
216	}
217
218	if ( defined( 'DOING_AJAX' ) ) {
219	wp_die( FrmAppHelper::kses( $message, array( 'a' ) ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
220	}
221
222	return self::get_edit_vars( $id, array(), $message );
223	}
224	}
225
226	/**
227	* Check if the value at the end of the form was included.
228	* If it's missing, it means other values at the end of the form
229	* were likely not saved either.
230	*
231	* @since 3.06.01
232	*/
233	private static function is_too_long( $values ) {
234	return ( ! isset( $values['frm_end'] ) ) \|\| empty( $values['frm_end'] );
235	}
236
237	/**
238	* Redirect to the url for creating from a template
239	* Also delete the current form
240	*
241	* @since 2.0
242	* @deprecated 3.06
243	*/
244	public static function _create_from_template() {
245	_deprecated_function( __FUNCTION__, '3.06' );
246
247	FrmAppHelper::permission_check( 'frm_edit_forms' );
248	check_ajax_referer( 'frm_ajax', 'nonce' );
249
250	$current_form = FrmAppHelper::get_param( 'this_form', '', 'get', 'absint' );
251	$template_id = FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
252
253	if ( $current_form ) {
254	FrmForm::destroy( $current_form );
255	}
256
257	echo esc_url_raw( admin_url( 'admin.php?page=formidable&frm_action=duplicate&id=' . absint( $template_id ) ) );
258	wp_die();
259	}
260
261	public static function duplicate() {
262	FrmAppHelper::permission_check( 'frm_edit_forms' );
263	$nonce = FrmAppHelper::simple_get( '_wpnonce' );
264
265	if ( ! wp_verify_nonce( $nonce ) ) {
266	$frm_settings = FrmAppHelper::get_settings();
267	wp_die( esc_html( $frm_settings->admin_permission ) );
268	}
269
270	$params = FrmForm::list_page_params();
271	$form = FrmForm::duplicate( $params['id'], $params['template'], true );
272	$url = admin_url( 'admin.php?page=formidable' );
273	$message = 'form_duplicate_error';
274
275	if ( $form ) {
276	$url = admin_url( 'admin.php?page=formidable&frm_action=edit&id=' . absint( $form ) );
277	$message = 'form_duplicated';
278	}
279
280	$url .= '&message=' . $message;
281
282	wp_safe_redirect( $url );
283	exit();
284	}
285
286	/**
287	* @return string
288	*/
289	public static function page_preview() {
290	$params = FrmForm::list_page_params();
291	if ( ! $params['form'] ) {
292	return;
293	}
294
295	$form = FrmForm::getOne( $params['form'] );
296	if ( $form ) {
297	return self::show_form( $form->id, '', 'auto', 'auto' );
298	}
299	}
300
301	/**
302	* @since 3.0
303	*/
304	public static function show_page_preview() {
305	echo self::page_preview(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
306	}
307
308	/**
309	* @return void
310	*/
311	public static function preview() {
312	do_action( 'frm_wp' );
313	FrmAppHelper::set_current_screen_and_hook_suffix();
314
315	global $frm_vars;
316	$frm_vars['preview'] = true;
317
318	$include_theme = FrmAppHelper::get_param( 'theme', '', 'get', 'absint' );
319	if ( $include_theme ) {
320	self::set_preview_query();
321	self::load_theme_preview();
322	} else {
323	self::load_direct_preview();
324	}
325
326	wp_die();
327	}
328
329	/**
330	* Set the page global to any available page (except for the Blog Page).
331	*
332	* @return void
333	*/
334	private static function set_preview_query() {
335	$page_query = array(
336	'numberposts' => 1,
337	'orderby' => 'date',
338	'order' => 'ASC',
339	'post_type' => 'page',
340	);
341
342	$page_for_posts = get_option( 'page_for_posts' );
343	if ( is_numeric( $page_for_posts ) ) {
344	// Avoid querying for the "Posts Page" or "Blog Page" so we don't display 10 forms.
345	$page_query['post__not_in'] = array( $page_for_posts );
346	}
347
348	$random_page = get_posts( $page_query );
349	if ( ! $random_page ) {
350	return;
351	}
352
353	$random_page = reset( $random_page );
354	query_posts(
355	array(
356	'post_type' => 'page',
357	'page_id' => $random_page->ID,
358	)
359	);
360
361	// Fixes Pro issue #3004. Prevent an undefined $post object.
362	// Otherwise WordPress themes will trigger a warning "Attempt to read property "comment_count" on null".
363	self::set_post_global( $random_page );
364	}
365
366	/**
367	* Set the WP $post global object. Used for in-theme preview when defining a page.
368	*
369	* @since 5.5.2
370	*
371	* @param WP_Post $post
372	* @return void
373	*/
374	private static function set_post_global( $page ) {
375	global $post;
376	$post = $page; // phpcs:ignore WordPress.WP.GlobalVariablesOverride
377	}
378
379	/**
380	* @since 3.0
381	*/
382	private static function load_theme_preview() {
383	add_filter( 'wp_title', 'FrmFormsController::preview_title', 9999 );
384	add_filter( 'the_title', 'FrmFormsController::preview_page_title', 9999 );
385	add_filter( 'the_content', 'FrmFormsController::preview_content', 9999 );
386	add_action( 'loop_no_results', 'FrmFormsController::show_page_preview' );
387	add_filter( 'is_active_sidebar', '__return_false' );
388	FrmStylesController::enqueue_css( 'enqueue', true );
389
390	if ( false === get_template_part( 'page' ) ) {
391	self::fallback_when_page_template_part_is_not_supported_by_theme();
392	}
393	}
394
395	/**
396	* Not every theme supports get_template_part( 'page' ).
397	* When this is not supported, false is returned, and we can handle a fallback.
398	*/
399	private static function fallback_when_page_template_part_is_not_supported_by_theme() {
400	if ( have_posts() ) {
401	the_post();
402	get_header( '' );
403	// add some generic class names to the container to add some natural padding to the content.
404	// .entry-content catches the WordPress TwentyTwenty theme.
405	// .container catches Customizr content.
406	echo '<div class="container entry-content">';
407	the_content();
408	echo '</div>';
409	get_footer();
410	}
411	}
412
413	/**
414	* Set the page title for the theme preview page
415	*
416	* @since 3.0
417	*/
418	public static function preview_page_title( $title ) {
419	if ( in_the_loop() ) {
420	$title = self::preview_title( $title );
421	}
422
423	return $title;
424	}
425
426	/**
427	* Set the page title for the theme preview page
428	*
429	* @since 3.0
430	*/
431	public static function preview_title( $title ) {
432	return __( 'Form Preview', 'formidable' );
433	}
434
435	/**
436	* Set the page content for the theme preview page
437	*
438	* @since 3.0
439	*/
440	public static function preview_content( $content ) {
441	if ( in_the_loop() ) {
442	$content = self::show_page_preview();
443	}
444
445	return $content;
446	}
447
448	/**
449	* @since 3.0
450	*/
451	private static function load_direct_preview() {
452	header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
453
454	$key = FrmAppHelper::simple_get( 'form', 'sanitize_title' );
455	if ( $key == '' ) {
456	$key = FrmAppHelper::get_post_param( 'form', '', 'sanitize_title' );
457	}
458
459	$form = FrmForm::getAll( array( 'form_key' => $key ), '', 1 );
460	if ( empty( $form ) ) {
461	$form = FrmForm::getAll( array(), '', 1 );
462	}
463
464	require( FrmAppHelper::plugin_path() . '/classes/views/frm-entries/direct.php' );
465	}
466
467	public static function untrash() {
468	self::change_form_status( 'untrash' );
469	}
470
471	/**
472	* @param array $ids
473	* @return string
474	*/
475	public static function bulk_untrash( $ids ) {
476	FrmAppHelper::permission_check( 'frm_edit_forms' );
477
478	$count = FrmForm::set_status( $ids, 'published' );
479
480	if ( ! $count ) {
481	// Don't show "0 forms restored" on refresh.
482	return '';
483	}
484
485	/* translators: %1$s: Number of forms */
486	$message = sprintf( _n( '%1$s form restored from the Trash.', '%1$s forms restored from the Trash.', $count, 'formidable' ), $count );
487
488	return $message;
489	}
490
491	/**
492	* @since 3.06
493	*/
494	public static function ajax_trash() {
495	FrmAppHelper::permission_check( 'frm_delete_forms' );
496	check_ajax_referer( 'frm_ajax', 'nonce' );
497	$form_id = FrmAppHelper::get_param( 'id', '', 'post', 'absint' );
498	FrmForm::set_status( $form_id, 'trash' );
499	wp_die();
500	}
501
502	public static function trash() {
503	self::change_form_status( 'trash' );
504	}
505
506	/**
507	* @param string $status
508	*
509	* @return void
510	*/
511	public static function change_form_status( $status ) {
512	$available_status = array(
513	'untrash' => array(
514	'permission' => 'frm_edit_forms',
515	'new_status' => 'published',
516	),
517	'trash' => array(
518	'permission' => 'frm_delete_forms',
519	'new_status' => 'trash',
520	),
521	);
522
523	if ( ! isset( $available_status[ $status ] ) ) {
524	return;
525	}
526
527	FrmAppHelper::permission_check( $available_status[ $status ]['permission'] );
528
529	$params = FrmForm::list_page_params();
530
531	//check nonce url
532	check_admin_referer( $status . '_form_' . $params['id'] );
533
534	$count = 0;
535	if ( FrmForm::set_status( $params['id'], $available_status[ $status ]['new_status'] ) ) {
536	$count ++;
537	}
538
539	$form_type = FrmAppHelper::get_simple_request(
540	array(
541	'param' => 'form_type',
542	'type' => 'request',
543	)
544	);
545
546	/* translators: %1$s: Number of forms */
547	$available_status['untrash']['message'] = sprintf( _n( '%1$s form restored from the Trash.', '%1$s forms restored from the Trash.', $count, 'formidable' ), $count );
548
549	/* translators: %1$s: Number of forms, %2$s: Start link HTML, %3$s: End link HTML */
550	$available_status['trash']['message'] = sprintf( _n( '%1$s form moved to the Trash. %2$sUndo%3$s', '%1$s forms moved to the Trash. %2$sUndo%3$s', $count, 'formidable' ), $count, '<a href="' . esc_url( wp_nonce_url( '?page=formidable&frm_action=untrash&form_type=' . $form_type . '&id=' . $params['id'], 'untrash_form_' . $params['id'] ) ) . '">', '</a>' );
551
552	$message = $available_status[ $status ]['message'];
553
554	self::display_forms_list( $params, $message );
555	}
556
557	public static function bulk_trash( $ids ) {
558	FrmAppHelper::permission_check( 'frm_delete_forms' );
559
560	$count = 0;
561	foreach ( $ids as $id ) {
562	if ( FrmForm::trash( $id ) ) {
563	$count ++;
564	}
565	}
566
567	$current_page = FrmAppHelper::get_simple_request(
568	array(
569	'param' => 'form_type',
570	'type' => 'request',
571	)
572	);
573	$message = sprintf(
574	/* translators: %1$s: Number of forms, %2$s: Start link HTML, %3$s: End link HTML */
575	_n( '%1$s form moved to the Trash. %2$sUndo%3$s', '%1$s forms moved to the Trash. %2$sUndo%3$s', $count, 'formidable' ),
576	$count,
577	'<a href="' . esc_url( wp_nonce_url( '?page=formidable&frm_action=list&action=bulk_untrash&form_type=' . $current_page . '&item-action=' . implode( ',', $ids ), 'bulk-toplevel_page_formidable' ) ) . '">',
578	'</a>'
579	);
580
581	return $message;
582	}
583
584	public static function destroy() {
585	FrmAppHelper::permission_check( 'frm_delete_forms' );
586
587	$params = FrmForm::list_page_params();
588
589	// Check nonce url.
590	check_admin_referer( 'destroy_form_' . $params['id'] );
591
592	$count = 0;
593	if ( FrmForm::destroy( $params['id'] ) ) {
594	$count ++;
595	}
596
597	/* translators: %1$s: Number of forms */
598	$message = sprintf( _n( '%1$s Form Permanently Deleted', '%1$s Forms Permanently Deleted', $count, 'formidable' ), $count );
599
600	self::display_forms_list( $params, $message );
601	}
602
603	public static function bulk_destroy( $ids ) {
604	FrmAppHelper::permission_check( 'frm_delete_forms' );
605
606	$count = 0;
607	foreach ( $ids as $id ) {
608	$d = FrmForm::destroy( $id );
609	if ( $d ) {
610	$count ++;
611	}
612	}
613
614	/* translators: %1$s: Number of forms */
615	$message = sprintf( _n( '%1$s form permanently deleted.', '%1$s forms permanently deleted.', $count, 'formidable' ), $count );
616
617	return $message;
618	}
619
620	private static function delete_all() {
621	// Check nonce url.
622	$permission_error = FrmAppHelper::permission_nonce_error( 'frm_delete_forms', '_wpnonce', 'bulk-toplevel_page_formidable' );
623	if ( $permission_error !== false ) {
624	self::display_forms_list( array(), '', array( $permission_error ) );
625
626	return;
627	}
628
629	$count = FrmForm::scheduled_delete( time() );
630
631	/* translators: %1$s: Number of forms */
632	$message = sprintf( _n( '%1$s form permanently deleted.', '%1$s forms permanently deleted.', $count, 'formidable' ), $count );
633
634	self::display_forms_list( array(), $message );
635	}
636
637	/**
638	* Create a new form from the modal.
639	*
640	* @since 4.0
641	*/
642	public static function build_new_form() {
643	FrmAppHelper::permission_check( 'frm_edit_forms' );
644	check_ajax_referer( 'frm_ajax', 'nonce' );
645
646	$new_values = self::get_modal_values();
647	$new_values['form_key'] = $new_values['name'];
648	$new_values['options'] = array(
649	'antispam' => 1,
650	'on_submit_migrated' => 1,
651	);
652
653	/**
654	* Allows changing form values before creating from the modal.
655	*
656	* @since 5.4
657	*
658	* @param array $values Form values.
659	*/
660	$new_values = apply_filters( 'frm_new_form_values', $new_values );
661
662	$form_id = FrmForm::create( $new_values );
663	/**
664	* @since 5.3
665	*
666	* @param int $form_id
667	*/
668	do_action( 'frm_build_new_form', $form_id );
669
670	self::create_default_on_submit_action( $form_id );
671	self::create_default_email_action( $form_id );
672
673	$response = array(
674	'redirect' => FrmForm::get_edit_link( $form_id ),
675	);
676
677	echo wp_json_encode( $response );
678	wp_die();
679	}
680
681	/**
682	* Create a custom template from a form
683	*
684	* @since 3.06
685	*/
686	public static function build_template() {
687	global $wpdb;
688
689	FrmAppHelper::permission_check( 'frm_edit_forms' );
690	check_ajax_referer( 'frm_ajax', 'nonce' );
691
692	$form_id = FrmAppHelper::get_param( 'xml', '', 'post', 'absint' );
693	$new_form_id = FrmForm::duplicate( $form_id, 1, true );
694	if ( ! $new_form_id ) {
695	$response = array(
696	'message' => __( 'There was an error creating a template.', 'formidable' ),
697	);
698	} else {
699	$new_values = self::get_modal_values();
700	$query_results = $wpdb->update( $wpdb->prefix . 'frm_forms', $new_values, array( 'id' => $new_form_id ) );
701	if ( $query_results ) {
702	FrmForm::clear_form_cache();
703	}
704
705	$response = array(
706	'redirect' => admin_url( 'admin.php?page=formidable&frm_action=duplicate&id=' . $new_form_id ) . '&_wpnonce=' . wp_create_nonce(),
707	);
708	}
709
710	echo wp_json_encode( $response );
711	wp_die();
712	}
713
714	/**
715	* Before creating a new form, get the name and description from the modal.
716	*
717	* @since 4.0
718	*/
719	private static function get_modal_values() {
720	$name = FrmAppHelper::get_param( 'name', '', 'post', 'sanitize_text_field' );
721	$desc = FrmAppHelper::get_param( 'desc', '', 'post', 'sanitize_textarea_field' );
722
723	return array(
724	'name' => $name,
725	'description' => $desc,
726	);
727	}
728
729	/**
730	* Inserts Formidable button
731	* Hook exists since 2.5.0
732	*
733	* @since 2.0.15
734	*/
735	public static function insert_form_button() {
736	if ( current_user_can( 'frm_view_forms' ) ) {
737	FrmAppHelper::load_admin_wide_js();
738	$menu_name = FrmAppHelper::get_menu_name();
739	$icon = apply_filters( 'frm_media_icon', FrmAppHelper::svg_logo() );
740	echo '<a href="#TB_inline?width=50&height=50&inlineId=frm_insert_form" class="thickbox button add_media frm_insert_form" title="' . esc_attr__( 'Add forms and content', 'formidable' ) . '">' .
741	FrmAppHelper::kses( $icon, 'all' ) . // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
742	' ' . esc_html( $menu_name ) . '</a>';
743	}
744	}
745
746	/**
747	* @return void
748	*/
749	public static function insert_form_popup() {
750	if ( ! self::should_insert_form_popup() ) {
751	return;
752	}
753
754	FrmAppHelper::load_admin_wide_js();
755
756	$shortcodes = array(
757	'formidable' => array(
758	'name' => __( 'Form', 'formidable' ),
759	'label' => __( 'Insert a Form', 'formidable' ),
760	),
761	);
762	$shortcodes = apply_filters( 'frm_popup_shortcodes', $shortcodes );
763
764	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/insert_form_popup.php';
765
766	if ( FrmAppHelper::is_form_builder_page() && ! class_exists( '_WP_Editors', false ) ) {
767	// initialize a wysiwyg so we have usable settings defined in tinyMCEPreInit.mceInit
768	require ABSPATH . WPINC . '/class-wp-editor.php';
769	?>
770	<div class="frm_hidden">
771	<?php wp_editor( '', 'frm_description_placeholder', array() ); ?>
772	</div>
773	<?php
774	}
775	}
776
777	/**
778	* Check the page being loaded, determine if this is a page that should include the form popup.
779	*
780	* @since 5.0.14
781	*
782	* @return bool
783	*/
784	private static function should_insert_form_popup() {
785	if ( FrmAppHelper::is_form_builder_page() ) {
786	return true;
787	}
788	$page = basename( FrmAppHelper::get_server_value( 'PHP_SELF' ) );
789	return in_array( $page, array( 'post.php', 'page.php', 'page-new.php', 'post-new.php' ), true );
790	}
791
792	public static function get_shortcode_opts() {
793	FrmAppHelper::permission_check( 'frm_view_forms' );
794	check_ajax_referer( 'frm_ajax', 'nonce' );
795
796	$shortcode = FrmAppHelper::get_post_param( 'shortcode', '', 'sanitize_text_field' );
797	if ( empty( $shortcode ) ) {
798	wp_die();
799	}
800
801	echo '<div id="sc-opts-' . esc_attr( $shortcode ) . '" class="frm_shortcode_option">';
802	echo '<input type="radio" name="frmsc" value="' . esc_attr( $shortcode ) . '" id="sc-' . esc_attr( $shortcode ) . '" class="frm_hidden" />';
803
804	$form_id = '';
805	$opts = array();
806	switch ( $shortcode ) {
807	case 'formidable':
808	$opts = array(
809	'form_id' => 'id',
810	'title' => array(
811	'val' => 1,
812	'label' => __( 'Display form title', 'formidable' ),
813	),
814	'description' => array(
815	'val' => 1,
816	'label' => __( 'Display form description', 'formidable' ),
817	),
818	'minimize' => array(
819	'val' => 1,
820	'label' => __( 'Minimize form HTML', 'formidable' ),
821	),
822	);
823	}
824	$opts = apply_filters( 'frm_sc_popup_opts', $opts, $shortcode );
825
826	if ( isset( $opts['form_id'] ) && is_string( $opts['form_id'] ) ) {
827	// allow other shortcodes to use the required form id option
828	$form_id = $opts['form_id'];
829	unset( $opts['form_id'] );
830	}
831
832	include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/shortcode_opts.php' );
833
834	echo '</div>';
835
836	wp_die();
837	}
838
839	/**
840	* Display list of forms in a table.
841	*
842	* @param array $params
843	* @param string $message
844	* @param array $errors
845	* @return void
846	*/
847	public static function display_forms_list( $params = array(), $message = '', $errors = array() ) {
848	FrmAppHelper::permission_check( 'frm_view_forms' );
849
850	global $wpdb, $frm_vars;
851
852	if ( ! $params ) {
853	$params = FrmForm::list_page_params();
854	}
855
856	/**
857	* @since 5.3.1
858	*
859	* @param string $table_class Class name for List Helper.
860	*/
861	$table_class = apply_filters( 'frm_forms_list_class', 'FrmFormsListHelper' );
862	$wp_list_table = new $table_class( compact( 'params' ) );
863
864	$pagenum = $wp_list_table->get_pagenum();
865
866	$wp_list_table->prepare_items();
867
868	$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
869	if ( $pagenum > $total_pages && $total_pages > 0 ) {
870	wp_redirect( esc_url_raw( add_query_arg( 'paged', $total_pages ) ) );
871	die();
872	}
873
874	require FrmAppHelper::plugin_path() . '/classes/views/frm-forms/list.php';
875	}
876
877	/**
878	* @param array<string,string> $columns
879	* @return array<string,string>
880	*/
881	public static function get_columns( $columns ) {
882	$columns['cb'] = '<input type="checkbox" />';
883	$columns['name'] = __( 'Form Title', 'formidable' );
884	$columns['entries'] = __( 'Entries', 'formidable' );
885	$columns['id'] = 'ID';
886	$columns['form_key'] = __( 'Key', 'formidable' );
887	$columns['shortcode'] = __( 'Actions', 'formidable' );
888	$columns['created_at'] = __( 'Date', 'formidable' );
889
890	add_screen_option(
891	'per_page',
892	array(
893	'label' => __( 'Forms', 'formidable' ),
894	'default' => 20,
895	'option' => 'formidable_page_formidable_per_page',
896	)
897	);
898
899	return $columns;
900	}
901
902	public static function get_sortable_columns() {
903	return array(
904	'id' => 'id',
905	'name' => 'name',
906	'description' => 'description',
907	'form_key' => 'form_key',
908	'created_at' => 'created_at',
909	);
910	}
911
912	/**
913	* @param mixed $hidden_columns
914	* @return array
915	*/
916	public static function hidden_columns( $hidden_columns ) {
917	if ( ! is_array( $hidden_columns ) ) {
918	$hidden_columns = array();
919	}
920
921	$type = FrmAppHelper::get_simple_request(
922	array(
923	'param' => 'form_type',
924	'type' => 'request',
925	)
926	);
927
928	if ( $type === 'template' ) {
929	$hidden_columns[] = 'id';
930	$hidden_columns[] = 'form_key';
931	}
932
933	return $hidden_columns;
934	}
935
936	public static function save_per_page( $save, $option, $value ) {
937	if ( $option == 'formidable_page_formidable_per_page' ) {
938	$save = (int) $value;
939	}
940
941	return $save;
942	}
943
944	/**
945	* @return bool
946	*/
947	public static function expired() {
948	global $frm_expired;
949	return $frm_expired;
950	}
951
952	/**
953	* Get data from api before rendering it so that we can flag the modal as expired
954	*
955	* @return void
956	*/
957	public static function before_list_templates() {
958	global $frm_templates;
959	global $frm_expired;
960	global $frm_license_type;
961
962	$api = new FrmFormTemplateApi();
963	$frm_templates = $api->get_api_info();
964	$expired = false;
965	$license_type = '';
966	if ( isset( $frm_templates['error'] ) ) {
967	$error = $frm_templates['error']['message'];
968	$error = str_replace( 'utm_medium=addons', 'utm_medium=form-templates', $error );
969	$expired = 'expired' === $frm_templates['error']['code'];
970	$license_type = isset( $frm_templates['error']['type'] ) ? $frm_templates['error']['type'] : '';
971	unset( $frm_templates['error'] );
972	}
973
974	$frm_expired = $expired;
975	$frm_license_type = $license_type;
976	}
977
978	/**
979	* @return void
980	*/
981	public static function list_templates() {
982	global $frm_templates;
983	global $frm_license_type;
984
985	$templates = $frm_templates;
986	$custom_templates = array();
987	$templates_by_category = array();
988
989	self::add_user_templates( $custom_templates );
990
991	foreach ( $templates as $template ) {
992	if ( ! isset( $template['categories'] ) ) {
993	continue;
994	}
995
996	foreach ( $template['categories'] as $category ) {
997	if ( ! isset( $templates_by_category[ $category ] ) ) {
998	$templates_by_category[ $category ] = array();
999	}
1000
1001	$templates_by_category[ $category ][] = $template;
1002	}
1003	}
1004	unset( $template );
1005
1006	// Subcategories that are included elsewhere.
1007	$redundant_cats = array( 'PayPal', 'Stripe', 'Twilio' );
1008
1009	$categories = array_keys( $templates_by_category );
1010	$categories = array_diff( $categories, FrmFormsHelper::ignore_template_categories() );
1011	$categories = array_diff( $categories, $redundant_cats );
1012	sort( $categories );
1013
1014	array_walk(
1015	$custom_templates,
1016	function( &$template ) {
1017	$template['custom'] = true;
1018	}
1019	);
1020
1021	$my_templates_translation = __( 'My Templates', 'formidable' );
1022	$categories = array_merge( array( $my_templates_translation ), $categories );
1023	$pricing = FrmAppHelper::admin_upgrade_link( 'form-templates' );
1024	$license_type = $frm_license_type;
1025	$args = compact( 'pricing', 'license_type' );
1026	$where = apply_filters( 'frm_forms_dropdown', array(), '' );
1027	$forms = FrmForm::get_published_forms( $where );
1028	$view_path = FrmAppHelper::plugin_path() . '/classes/views/frm-forms/';
1029
1030	$templates_by_category[ $my_templates_translation ] = $custom_templates;
1031
1032	unset( $pricing, $license_type, $where );
1033	wp_enqueue_script( 'accordion' ); // register accordion for template groups
1034	require $view_path . 'list-templates.php';
1035	}
1036
1037	/**
1038	* @since 4.03.01
1039	*/
1040	private static function get_template_categories( $templates ) {
1041	$categories = array();
1042	foreach ( $templates as $template ) {
1043	if ( isset( $template['categories'] ) ) {
1044	$categories = array_merge( $categories, $template['categories'] );
1045	}
1046	}
1047	$exclude_cats = FrmFormsHelper::ignore_template_categories();
1048	$categories = array_unique( $categories );
1049	$categories = array_diff( $categories, $exclude_cats );
1050	sort( $categories );
1051	return $categories;
1052	}
1053
1054	private static function add_user_templates( &$templates ) {
1055	$user_templates = array(
1056	'is_template' => 1,
1057	'default_template' => 0,
1058	);
1059	$user_templates = FrmForm::getAll( $user_templates, 'name' );
1060	foreach ( $user_templates as $template ) {
1061	$template = array(
1062	'id' => $template->id,
1063	'name' => $template->name,
1064	'key' => $template->form_key,
1065	'description' => $template->description,
1066	'url' => wp_nonce_url( admin_url( 'admin.php?page=formidable&frm_action=duplicate&id=' . absint( $template->id ) ) ),
1067	'released' => $template->created_at,
1068	'installed' => 1,
1069	);
1070	array_unshift( $templates, $template );
1071	unset( $template );
1072	}
1073	}
1074
1075	private static function get_edit_vars( $id, $errors = array(), $message = '', $create_link = false ) {
1076	global $frm_vars;
1077
1078	$form = FrmForm::getOne( $id );
1079	if ( ! $form ) {
1080	wp_die( esc_html__( 'You are trying to edit a form that does not exist.', 'formidable' ) );
1081	}
1082
1083	if ( $form->parent_form_id ) {
1084	/* translators: %1$s: Start link HTML, %2$s: End link HTML */
1085	wp_die( sprintf( esc_html__( 'You are trying to edit a child form. Please edit from %1$shere%2$s', 'formidable' ), '<a href="' . esc_url( FrmForm::get_edit_link( $form->parent_form_id ) ) . '">', '</a>' ) );
1086	}
1087
1088	$frm_field_selection = FrmField::field_selection();
1089
1090	$fields = FrmField::get_all_for_form( $form->id );
1091
1092	// Automatically add end section fields if they don't exist (2.0 migration).
1093	$reset_fields = false;
1094	FrmFormsHelper::auto_add_end_section_fields( $form, $fields, $reset_fields );
1095
1096	if ( $reset_fields ) {
1097	$fields = FrmField::get_all_for_form( $form->id, '', 'exclude' );
1098	}
1099
1100	unset( $reset_fields );
1101
1102	$args = array( 'parent_form_id' => $form->id );
1103	$values = FrmAppHelper::setup_edit_vars( $form, 'forms', '', true, array(), $args );
1104
1105	/**
1106	* Allows modifying the list of fields in the form builder.
1107	*
1108	* @since 5.0.04
1109	*
1110	* @param object[] $fields Array of fields.
1111	* @param array $args The arguments. Contains `form`.
1112	*/
1113	$values['fields'] = apply_filters( 'frm_fields_in_form_builder', $fields, compact( 'form' ) );
1114
1115	$edit_message = __( 'Form was successfully updated.', 'formidable' );
1116	if ( $form->is_template && $message == $edit_message ) {
1117	$message = __( 'Template was successfully updated.', 'formidable' );
1118	}
1119
1120	self::maybe_update_form_builder_message( $message );
1121
1122	$all_templates = FrmForm::getAll( array( 'is_template' => 1 ), 'name' );
1123	$has_fields = isset( $values['fields'] ) && ! empty( $values['fields'] );
1124
1125	if ( defined( 'DOING_AJAX' ) ) {
1126	wp_die();
1127	} else {
1128	require( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/edit.php' );
1129	}
1130	}
1131
1132	public static function update_form_builder_fields( $fields, $form ) {
1133	foreach ( $fields as $field ) {
1134	$field->do_not_include_icons = true;
1135	}
1136	return $fields;
1137	}
1138
1139	public static function maybe_update_form_builder_message( &$message ) {
1140	if ( 'form_duplicated' === FrmAppHelper::simple_get( 'message' ) ) {
1141	$message = __( 'Form was Successfully Copied', 'formidable' );
1142	}
1143	}
1144
1145	public static function get_settings_vars( $id, $errors = array(), $args = array() ) {
1146	FrmAppHelper::permission_check( 'frm_edit_forms' );
1147
1148	global $frm_vars;
1149
1150	if ( ! is_array( $args ) ) {
1151	// For reverse compatibility.
1152	$args = array(
1153	'message' => $args,
1154	);
1155	}
1156
1157	$defaults = array(
1158	'message' => '',
1159	'warnings' => array(),
1160	);
1161	$args = array_merge( $defaults, $args );
1162	$message = $args['message'];
1163	$warnings = $args['warnings'];
1164
1165	$form = FrmForm::getOne( $id );
1166	$fields = FrmField::get_all_for_form( $id );
1167	$values = FrmAppHelper::setup_edit_vars( $form, 'forms', $fields, true );
1168
1169	/**
1170	* Allows changing fields in the form settings.
1171	*
1172	* @since 5.0.04
1173	*
1174	* @param array $fields Array of fields.
1175	* @param array $args The arguments. Contains `form`.
1176	*/
1177	$values['fields'] = apply_filters( 'frm_fields_in_settings', $values['fields'], compact( 'form' ) );
1178
1179	self::clean_submit_html( $values );
1180
1181	$sections = self::get_settings_tabs( $values );
1182	$current = FrmAppHelper::simple_get( 't', 'sanitize_title', 'advanced_settings' );
1183
1184	require( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings.php' );
1185	}
1186
1187	/**
1188	* @since 4.0
1189	*/
1190	public static function form_publish_button( $atts ) {
1191	$values = $atts['values'];
1192	include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/_publish_box.php' );
1193	}
1194
1195	/**
1196	* Get a list of all the settings tabs for the form settings page.
1197	*
1198	* @since 4.0
1199	*
1200	* @param array $values
1201	* @return array
1202	*/
1203	private static function get_settings_tabs( $values ) {
1204	$sections = array(
1205	'advanced' => array(
1206	'name' => __( 'General', 'formidable' ),
1207	'title' => __( 'General Form Settings', 'formidable' ),
1208	'function' => array( __CLASS__, 'advanced_settings' ),
1209	'icon' => 'frm_icon_font frm_settings_icon',
1210	),
1211	'email' => array(
1212	'name' => __( 'Actions & Notifications', 'formidable' ),
1213	'function' => array( 'FrmFormActionsController', 'email_settings' ),
1214	'id' => 'frm_notification_settings',
1215	'icon' => 'frm_icon_font frm_mail_bulk_icon',
1216	),
1217	'permissions' => array(
1218	'name' => __( 'Form Permissions', 'formidable' ),
1219	'icon' => 'frm_icon_font frm_lock_icon',
1220	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1221	'data' => array(
1222	'medium' => 'permissions',
1223	'upgrade' => __( 'Form Permissions', 'formidable' ),
1224	'message' => __( 'Allow editing, protect forms and files, limit entries, and save drafts. Upgrade to get form and entry permissions.', 'formidable' ),
1225	'screenshot' => 'permissions.png',
1226	),
1227	),
1228	'scheduling' => array(
1229	'name' => __( 'Form Scheduling', 'formidable' ),
1230	'icon' => 'frm_icon_font frm_calendar_icon',
1231	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1232	'data' => array(
1233	'medium' => 'scheduling',
1234	'upgrade' => __( 'Form scheduling settings', 'formidable' ),
1235	'screenshot' => 'scheduling.png',
1236	),
1237	),
1238	'buttons' => array(
1239	'name' => __( 'Buttons', 'formidable' ),
1240	'class' => __CLASS__,
1241	'function' => 'buttons_settings',
1242	'icon' => 'frm_icon_font frm_button_icon',
1243	),
1244	'landing' => array(
1245	'name' => __( 'Form Landing Page', 'formidable' ),
1246	'icon' => 'frm_icon_font frm_file_text_icon',
1247	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1248	'data' => FrmAppHelper::get_landing_page_upgrade_data_params(),
1249	),
1250	'chat' => array(
1251	'name' => __( 'Conversational Forms', 'formidable' ),
1252	'icon' => 'frm_icon_font frm_chat_forms_icon',
1253	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1254	'data' => FrmAppHelper::get_upgrade_data_params(
1255	'chat',
1256	array(
1257	'upgrade' => __( 'Conversational Forms', 'formidable' ),
1258	'message' => __( 'Ask one question at a time for automated conversations.', 'formidable' ),
1259	'screenshot' => 'chat.png',
1260	)
1261	),
1262	),
1263	'html' => array(
1264	'name' => __( 'Customize HTML', 'formidable' ),
1265	'class' => __CLASS__,
1266	'function' => 'html_settings',
1267	'icon' => 'frm_icon_font frm_code_icon',
1268	),
1269	);
1270
1271	foreach ( array( 'landing', 'chat' ) as $feature ) {
1272	if ( ! FrmAppHelper::show_new_feature( $feature ) ) {
1273	unset( $sections[ $feature ] );
1274	}
1275	}
1276
1277	$sections = apply_filters( 'frm_add_form_settings_section', $sections, $values );
1278
1279	if ( FrmAppHelper::pro_is_installed() && ! FrmAppHelper::meets_min_pro_version( '4.0' ) ) {
1280	// Prevent settings from showing in 2 spots.
1281	unset( $sections['permissions'], $sections['scheduling'] );
1282	}
1283
1284	foreach ( $sections as $key => $section ) {
1285	$defaults = array(
1286	'html_class' => '',
1287	'name' => ucfirst( $key ),
1288	'icon' => 'frm_icon_font frm_settings_icon',
1289	);
1290
1291	$section = array_merge( $defaults, $section );
1292
1293	if ( ! isset( $section['anchor'] ) ) {
1294	$section['anchor'] = $key;
1295	}
1296	$section['anchor'] .= '_settings';
1297
1298	if ( ! isset( $section['title'] ) ) {
1299	$section['title'] = $section['name'];
1300	}
1301
1302	if ( ! isset( $section['id'] ) ) {
1303	$section['id'] = $section['anchor'];
1304	}
1305
1306	$sections[ $key ] = $section;
1307	}
1308
1309	return $sections;
1310	}
1311
1312	/**
1313	* @since 4.0
1314	*
1315	* @param array $values
1316	*/
1317	public static function advanced_settings( $values ) {
1318	$first_h3 = 'frm_first_h3';
1319
1320	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings-advanced.php';
1321	}
1322
1323	/**
1324	* @param array $values
1325	*/
1326	public static function render_spam_settings( $values ) {
1327	if ( function_exists( 'akismet_http_post' ) ) {
1328	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/spam-settings/akismet.php';
1329	}
1330	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/spam-settings/honeypot.php';
1331	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/spam-settings/antispam.php';
1332	}
1333
1334	/**
1335	* @since 4.0
1336	*
1337	* @param array $values
1338	*/
1339	public static function buttons_settings( $values ) {
1340	$styles = apply_filters( 'frm_get_style_opts', array() );
1341
1342	$frm_settings = FrmAppHelper::get_settings();
1343	$no_global_style = $frm_settings->load_style === 'none';
1344
1345	include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings-buttons.php' );
1346	}
1347
1348	/**
1349	* @since 4.0
1350	*
1351	* @param array $values
1352	*/
1353	public static function html_settings( $values ) {
1354	include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings-html.php' );
1355	}
1356
1357	/**
1358	* Replace old Submit Button href with new href to avoid errors in Chrome
1359	*
1360	* @since 2.03.08
1361	*
1362	* @param array\|boolean $values
1363	*/
1364	private static function clean_submit_html( &$values ) {
1365	if ( is_array( $values ) && isset( $values['submit_html'] ) ) {
1366	$values['submit_html'] = str_replace( 'javascript:void(0)', '#', $values['submit_html'] );
1367	}
1368	}
1369
1370	/**
1371	* Updates classes used in submit and prev buttons to avoid conflict with twenty twenty-one theme.
1372	*
1373	* @param array $classes
1374	*
1375	* @return array
1376	*/
1377	public static function update_button_classes( $classes ) {
1378	if ( function_exists( 'twenty_twenty_one_setup' ) ) {
1379	$classes[] = 'has-text-color has-background';
1380	}
1381
1382	return $classes;
1383	}
1384
1385	public static function mb_tags_box( $form_id, $class = '' ) {
1386	$fields = FrmField::get_all_for_form( $form_id, '', 'include' );
1387
1388	/**
1389	* Allows modifying the list of fields in the tags box.
1390	*
1391	* @since 5.0.04
1392	*
1393	* @param array $fields The list of fields.
1394	* @param array $args The arguments. Contains `form_id`.
1395	*/
1396	$fields = apply_filters( 'frm_fields_in_tags_box', $fields, compact( 'form_id' ) );
1397	$linked_forms = array();
1398	$col = 'one';
1399	$settings_tab = FrmAppHelper::is_admin_page( 'formidable' ) ? true : false;
1400
1401	$cond_shortcodes = apply_filters( 'frm_conditional_shortcodes', array() );
1402	$entry_shortcodes = self::get_shortcode_helpers( $settings_tab );
1403
1404	$advanced_helpers = self::advanced_helpers( compact( 'fields', 'form_id' ) );
1405
1406	include( FrmAppHelper::plugin_path() . '/classes/views/shared/mb_adv_info.php' );
1407	}
1408
1409	/**
1410	* @since 3.04.01
1411	*/
1412	private static function advanced_helpers( $atts ) {
1413	$advanced_helpers = array(
1414	'default' => array(
1415	'heading' => __( 'Customize field values with the following parameters.', 'formidable' ),
1416	'codes' => self::get_advanced_shortcodes(),
1417	),
1418	);
1419
1420	$user_fields = self::user_shortcodes();
1421	if ( ! empty( $user_fields ) ) {
1422	$user_helpers = array();
1423	foreach ( $user_fields as $uk => $uf ) {
1424	$user_helpers[ '\|user_id\| show="' . $uk . '"' ] = $uf;
1425	unset( $uk, $uf );
1426	}
1427
1428	$advanced_helpers['user_id'] = array(
1429	'codes' => $user_helpers,
1430	);
1431	}
1432
1433	/**
1434	* Add extra helper shortcodes on the Advanced tab in form settings and views
1435	*
1436	* @since 3.04.01
1437	*
1438	* @param array $advanced_helpers
1439	* @param array $atts - Includes fields and form_id
1440	*/
1441	return apply_filters( 'frm_advanced_helpers', $advanced_helpers, $atts );
1442	}
1443
1444	/**
1445	* Get an array of the options to display in the advanced tab
1446	* of the customization panel
1447	*
1448	* @since 2.0.6
1449	*/
1450	private static function get_advanced_shortcodes() {
1451	$adv_shortcodes = array(
1452	'x sep=", "' => array(
1453	'label' => __( 'Separator', 'formidable' ),
1454	'title' => __( 'Use a different separator for checkbox fields', 'formidable' ),
1455	),
1456	'x format="d-m-Y"' => array(
1457	'label' => __( 'Date Format', 'formidable' ),
1458	),
1459	'x show="field_label"' => array(
1460	'label' => __( 'Field Label', 'formidable' ),
1461	),
1462	'x wpautop=0' => array(
1463	'label' => __( 'No Auto P', 'formidable' ),
1464	'title' => __( 'Do not automatically add any paragraphs or line breaks', 'formidable' ),
1465	),
1466	);
1467	$adv_shortcodes = apply_filters( 'frm_advanced_shortcodes', $adv_shortcodes );
1468
1469	// __( 'Leave blank instead of defaulting to User Login', 'formidable' ) : blank=1
1470
1471	return $adv_shortcodes;
1472	}
1473
1474	/**
1475	* @since 3.04.01
1476	*/
1477	private static function user_shortcodes() {
1478	$options = array(
1479	'ID' => __( 'User ID', 'formidable' ),
1480	'first_name' => __( 'First Name', 'formidable' ),
1481	'last_name' => __( 'Last Name', 'formidable' ),
1482	'display_name' => __( 'Display Name', 'formidable' ),
1483	'user_login' => __( 'User Login', 'formidable' ),
1484	'user_email' => __( 'Email', 'formidable' ),
1485	'avatar' => __( 'Avatar', 'formidable' ),
1486	'author_link' => __( 'Author Link', 'formidable' ),
1487	);
1488
1489	return apply_filters( 'frm_user_shortcodes', $options );
1490	}
1491
1492	/**
1493	* Get an array of the helper shortcodes to display in the customization panel
1494	*
1495	* @since 2.0.6
1496	*/
1497	private static function get_shortcode_helpers( $settings_tab ) {
1498	$entry_shortcodes = array(
1499	'id' => __( 'Entry ID', 'formidable' ),
1500	'key' => __( 'Entry Key', 'formidable' ),
1501	'post_id' => __( 'Post ID', 'formidable' ),
1502	'ip' => __( 'User IP', 'formidable' ),
1503	'created-at' => __( 'Entry created', 'formidable' ),
1504	'updated-at' => __( 'Entry updated', 'formidable' ),
1505	'' => '',
1506	'siteurl' => __( 'Site URL', 'formidable' ),
1507	'sitename' => __( 'Site Name', 'formidable' ),
1508	);
1509
1510	if ( ! FrmAppHelper::pro_is_installed() ) {
1511	unset( $entry_shortcodes['post_id'] );
1512	}
1513
1514	if ( $settings_tab ) {
1515	$entry_shortcodes['default-message'] = __( 'Default Msg', 'formidable' );
1516	$entry_shortcodes['default-html'] = __( 'Default HTML', 'formidable' );
1517	$entry_shortcodes['default-plain'] = __( 'Default Plain', 'formidable' );
1518	$entry_shortcodes['form_name'] = __( 'Form Name', 'formidable' );
1519	}
1520
1521	/**
1522	* Use this hook to add or remove buttons in the helpers section
1523	* in the customization panel
1524	*
1525	* @since 2.0.6
1526	*/
1527	$entry_shortcodes = apply_filters( 'frm_helper_shortcodes', $entry_shortcodes, $settings_tab );
1528
1529	return $entry_shortcodes;
1530	}
1531
1532	/**
1533	* Insert the form class setting into the form
1534	*/
1535	public static function form_classes( $form ) {
1536	if ( isset( $form->options['form_class'] ) ) {
1537	echo esc_attr( sanitize_text_field( $form->options['form_class'] ) );
1538	}
1539
1540	if ( ! empty( $form->options['js_validate'] ) ) {
1541	echo ' frm_js_validate ';
1542	self::add_js_validate_form_to_global_vars( $form );
1543	}
1544	}
1545
1546	/**
1547	* @since 5.0.03
1548	*
1549	* @param stdClass $form
1550	*/
1551	public static function add_js_validate_form_to_global_vars( $form ) {
1552	global $frm_vars;
1553	if ( ! isset( $frm_vars['js_validate_forms'] ) ) {
1554	$frm_vars['js_validate_forms'] = array();
1555	}
1556	$frm_vars['js_validate_forms'][ $form->id ] = $form;
1557	}
1558
1559	public static function get_email_html() {
1560	FrmAppHelper::permission_check( 'frm_view_forms' );
1561	check_ajax_referer( 'frm_ajax', 'nonce' );
1562
1563	echo FrmEntriesController::show_entry_shortcode( // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1564	array(
1565	'form_id' => FrmAppHelper::get_post_param( 'form_id', '', 'absint' ),
1566	'default_email' => true,
1567	'plain_text' => FrmAppHelper::get_post_param( 'plain_text', '', 'absint' ),
1568	)
1569	);
1570	wp_die();
1571	}
1572
1573	/**
1574	* @param string $content
1575	* @param stdClass\|string\|int $form
1576	* @param stdClass\|string\|int\|false $entry
1577	* @return string
1578	*/
1579	public static function filter_content( $content, $form, $entry = false ) {
1580	$content = self::replace_form_name_shortcodes( $content, $form );
1581
1582	self::get_entry_by_param( $entry );
1583	if ( ! $entry ) {
1584	return $content;
1585	}
1586
1587	if ( is_object( $form ) ) {
1588	$form = $form->id;
1589	}
1590
1591	$shortcodes = FrmFieldsHelper::get_shortcodes( $content, $form );
1592	$content = apply_filters( 'frm_replace_content_shortcodes', $content, $entry, $shortcodes );
1593
1594	return $content;
1595	}
1596
1597	/**
1598	* Replace any [form_name] shortcodes in a string.
1599	*
1600	* @since 5.5
1601	*
1602	* @param string $string
1603	* @param stdClass\|string\|int $form
1604	* @return string
1605	*/
1606	public static function replace_form_name_shortcodes( $string, $form ) {
1607	if ( false === strpos( $string, '[form_name]' ) ) {
1608	return $string;
1609	}
1610
1611	if ( ! is_object( $form ) ) {
1612	$form = FrmForm::getOne( $form );
1613	}
1614
1615	$form_name = is_object( $form ) ? $form->name : '';
1616	return str_replace( '[form_name]', $form_name, $string );
1617	}
1618
1619	/**
1620	* @param stdClass\|string\|int\|false $entry
1621	* @return void
1622	*/
1623	private static function get_entry_by_param( &$entry ) {
1624	if ( ! $entry \|\| ! is_object( $entry ) ) {
1625	if ( ! $entry \|\| ! is_numeric( $entry ) ) {
1626	$entry = FrmAppHelper::get_post_param( 'id', false, 'sanitize_title' );
1627	}
1628
1629	FrmEntry::maybe_get_entry( $entry );
1630	}
1631	}
1632
1633	public static function replace_content_shortcodes( $content, $entry, $shortcodes ) {
1634	return FrmFieldsHelper::replace_content_shortcodes( $content, $entry, $shortcodes );
1635	}
1636
1637	public static function process_bulk_form_actions( $errors ) {
1638	if ( ! $_REQUEST ) {
1639	return $errors;
1640	}
1641
1642	$bulkaction = FrmAppHelper::get_param( 'action', '', 'get', 'sanitize_text_field' );
1643	if ( $bulkaction == - 1 ) {
1644	$bulkaction = FrmAppHelper::get_param( 'action2', '', 'get', 'sanitize_title' );
1645	}
1646
1647	if ( ! empty( $bulkaction ) && strpos( $bulkaction, 'bulk_' ) === 0 ) {
1648	FrmAppHelper::remove_get_action();
1649
1650	$bulkaction = str_replace( 'bulk_', '', $bulkaction );
1651	}
1652
1653	$ids = FrmAppHelper::get_param( 'item-action', '', 'get', 'sanitize_text_field' );
1654	if ( empty( $ids ) ) {
1655	$errors[] = __( 'No forms were specified', 'formidable' );
1656
1657	return $errors;
1658	}
1659
1660	$permission_error = FrmAppHelper::permission_nonce_error( '', '_wpnonce', 'bulk-toplevel_page_formidable' );
1661	if ( $permission_error !== false ) {
1662	$errors[] = $permission_error;
1663
1664	return $errors;
1665	}
1666
1667	if ( ! is_array( $ids ) ) {
1668	$ids = explode( ',', $ids );
1669	}
1670
1671	switch ( $bulkaction ) {
1672	case 'delete':
1673	$message = self::bulk_destroy( $ids );
1674	break;
1675	case 'trash':
1676	$message = self::bulk_trash( $ids );
1677	break;
1678	case 'untrash':
1679	$message = self::bulk_untrash( $ids );
1680	}
1681
1682	if ( isset( $message ) && ! empty( $message ) ) {
1683	$errors['message'] = $message;
1684	}
1685
1686	return $errors;
1687	}
1688
1689	public static function route() {
1690	$action = isset( $_REQUEST['frm_action'] ) ? 'frm_action' : 'action';
1691	$vars = array();
1692	FrmAppHelper::include_svg();
1693
1694	if ( isset( $_POST['frm_compact_fields'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
1695	FrmAppHelper::permission_check( 'frm_edit_forms' );
1696
1697	// Javascript needs to be allowed in some field settings.
1698	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
1699	$json_vars = htmlspecialchars_decode( nl2br( str_replace( '"', '"', wp_unslash( $_POST['frm_compact_fields'] ) ) ) );
1700	$json_vars = json_decode( $json_vars, true );
1701	if ( empty( $json_vars ) ) {
1702	// json decoding failed so we should return an error message.
1703	$action = FrmAppHelper::get_param( $action, '', 'get', 'sanitize_title' );
1704	if ( 'edit' == $action ) {
1705	$action = 'update';
1706	}
1707
1708	add_filter( 'frm_validate_form', 'FrmFormsController::json_error' );
1709	} else {
1710	$vars = FrmAppHelper::json_to_array( $json_vars );
1711	$action = $vars[ $action ];
1712	unset( $_REQUEST['frm_compact_fields'], $_POST['frm_compact_fields'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
1713	$_REQUEST = array_merge( $_REQUEST, $vars ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
1714	$_POST = array_merge( $_POST, $_REQUEST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
1715	}
1716	} else {
1717	$action = FrmAppHelper::get_param( $action, '', 'get', 'sanitize_title' );
1718	if ( isset( $_REQUEST['delete_all'] ) ) {
1719	// Override the action for this page.
1720	$action = 'delete_all';
1721	}
1722	}
1723
1724	add_action( 'frm_load_form_hooks', 'FrmHooksController::trigger_load_form_hooks' );
1725	FrmAppHelper::trigger_hook_load( 'form' );
1726
1727	switch ( $action ) {
1728	case 'new':
1729	return self::new_form( $vars );
1730	case 'create':
1731	case 'edit':
1732	case 'update':
1733	case 'trash':
1734	case 'untrash':
1735	case 'destroy':
1736	case 'delete_all':
1737	case 'settings':
1738	case 'update_settings':
1739	return self::$action( $vars );
1740	case 'lite-reports':
1741	return self::no_reports( $vars );
1742	case 'views':
1743	return self::no_views( $vars );
1744	default:
1745	do_action( 'frm_form_action_' . $action );
1746	if ( apply_filters( 'frm_form_stop_action_' . $action, false ) ) {
1747	return;
1748	}
1749
1750	$action = FrmAppHelper::get_param( 'action', '', 'get', 'sanitize_text_field' );
1751	if ( $action == - 1 ) {
1752	$action = FrmAppHelper::get_param( 'action2', '', 'get', 'sanitize_title' );
1753	}
1754
1755	if ( strpos( $action, 'bulk_' ) === 0 ) {
1756	FrmAppHelper::remove_get_action();
1757
1758	self::list_form();
1759	return;
1760	}
1761
1762	$message = FrmAppHelper::get_param( 'message' );
1763	if ( 'form_duplicate_error' === $message ) {
1764	self::display_forms_list( array(), '', array( __( 'There was a problem duplicating the form', 'formidable' ) ) );
1765	return;
1766	}
1767
1768	self::display_forms_list();
1769
1770	return;
1771	}
1772	}
1773
1774	public static function json_error( $errors ) {
1775	$errors['json'] = __( 'Abnormal HTML characters prevented your form from saving correctly', 'formidable' );
1776
1777	return $errors;
1778	}
1779
1780	/**
1781	* Education for premium features.
1782	*
1783	* @since 4.05
1784	*/
1785	public static function add_form_style_tab_options() {
1786	include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/add_form_style_options.php' );
1787	}
1788
1789	/**
1790	* Add education about views.
1791	*
1792	* @since 4.07
1793	*/
1794	public static function no_views( $values = array() ) {
1795	FrmAppHelper::include_svg();
1796	$id = FrmAppHelper::get_param( 'form', '', 'get', 'absint' );
1797	$form = $id ? FrmForm::getOne( $id ) : false;
1798
1799	include FrmAppHelper::plugin_path() . '/classes/views/shared/views-info.php';
1800	}
1801
1802	/**
1803	* Add education about reports.
1804	*
1805	* @since 4.07
1806	*/
1807	public static function no_reports( $values = array() ) {
1808	$id = FrmAppHelper::get_param( 'form', '', 'get', 'absint' );
1809	$form = $id ? FrmForm::getOne( $id ) : false;
1810
1811	include FrmAppHelper::plugin_path() . '/classes/views/shared/reports-info.php';
1812	}
1813
1814	/* FRONT-END FORMS */
1815	public static function admin_bar_css() {
1816	if ( is_admin() \|\| ! current_user_can( 'frm_edit_forms' ) ) {
1817	return;
1818	}
1819
1820	self::move_menu_to_footer();
1821
1822	add_action( 'wp_before_admin_bar_render', 'FrmFormsController::admin_bar_configure' );
1823	FrmAppHelper::load_font_style();
1824	}
1825
1826	/**
1827	* @since 4.05.02
1828	*/
1829	private static function move_menu_to_footer() {
1830	$settings = FrmAppHelper::get_settings();
1831	if ( empty( $settings->admin_bar ) ) {
1832	remove_action( 'wp_body_open', 'wp_admin_bar_render', 0 );
1833	}
1834	}
1835
1836	public static function admin_bar_configure() {
1837	global $frm_vars;
1838	if ( empty( $frm_vars['forms_loaded'] ) ) {
1839	return;
1840	}
1841
1842	$actions = array();
1843	foreach ( $frm_vars['forms_loaded'] as $form ) {
1844	if ( is_object( $form ) ) {
1845	$actions[ $form->id ] = $form->name;
1846	}
1847	unset( $form );
1848	}
1849
1850	if ( empty( $actions ) ) {
1851	return;
1852	}
1853
1854	self::add_menu_to_admin_bar();
1855	self::add_forms_to_admin_bar( $actions );
1856	}
1857
1858	/**
1859	* @since 2.05.07
1860	*/
1861	public static function add_menu_to_admin_bar() {
1862	global $wp_admin_bar;
1863
1864	$wp_admin_bar->add_node(
1865	array(
1866	'id' => 'frm-forms',
1867	'title' => '<span class="ab-icon"></span><span class="ab-label">' . FrmAppHelper::get_menu_name() . '</span>',
1868	'href' => admin_url( 'admin.php?page=formidable' ),
1869	'meta' => array(
1870	'title' => FrmAppHelper::get_menu_name(),
1871	),
1872	)
1873	);
1874	}
1875
1876	/**
1877	* @since 2.05.07
1878	*/
1879	private static function add_forms_to_admin_bar( $actions ) {
1880	global $wp_admin_bar;
1881
1882	asort( $actions );
1883
1884	foreach ( $actions as $form_id => $name ) {
1885
1886	$wp_admin_bar->add_node(
1887	array(
1888	'parent' => 'frm-forms',
1889	'id' => 'edit_form_' . $form_id,
1890	'title' => empty( $name ) ? __( '(no title)', 'formidable' ) : $name,
1891	'href' => FrmForm::get_edit_link( $form_id ),
1892	)
1893	);
1894	}
1895	}
1896
1897	/**
1898	* The formidable shortcode
1899	*
1900	* @param array $atts The params from the shortcode.
1901	* @return string
1902	*/
1903	public static function get_form_shortcode( $atts ) {
1904	global $frm_vars;
1905	if ( isset( $frm_vars['skip_shortcode'] ) && $frm_vars['skip_shortcode'] ) {
1906	$sc = '[formidable';
1907	$sc .= FrmAppHelper::array_to_html_params( $atts );
1908	return $sc . ']';
1909	}
1910
1911	$shortcode_atts = shortcode_atts(
1912	array(
1913	'id' => '',
1914	'key' => '',
1915	'title' => 'auto',
1916	'description' => 'auto',
1917	'readonly' => false,
1918	'entry_id' => false,
1919	'fields' => array(),
1920	'exclude_fields' => array(),
1921	'minimize' => false,
1922	),
1923	$atts
1924	);
1925	do_action( 'formidable_shortcode_atts', $shortcode_atts, $atts );
1926
1927	return self::show_form( $shortcode_atts['id'], $shortcode_atts['key'], $shortcode_atts['title'], $shortcode_atts['description'], $atts );
1928	}
1929
1930	/**
1931	* @since 5.2.01
1932	*
1933	* @param string\|int\|false $id
1934	* @param string\|false $key
1935	* @return stdClass\|false
1936	*/
1937	private static function maybe_get_form_by_id_or_key( $id, $key ) {
1938	if ( ! $id ) {
1939	$id = $key;
1940	}
1941	return self::maybe_get_form_to_show( $id );
1942	}
1943
1944	/**
1945	* @param string\|int\|false $id
1946	* @param string\|false $key
1947	* @param string\|int\|bool $title may be 'auto', true, false, 'true', 'false', 'yes', '1', 1, '0', 0.
1948	* @param string\|int\|bool $description may be 'auto', true, false, 'true', 'false', 'yes', '1', 1, '0', 0.
1949	* @param array $atts
1950	* @return string
1951	*/
1952	public static function show_form( $id = '', $key = '', $title = false, $description = false, $atts = array() ) {
1953	$form = self::maybe_get_form_by_id_or_key( $id, $key );
1954
1955	if ( ! $form ) {
1956	return __( 'Please select a valid form', 'formidable' );
1957	}
1958
1959	if ( 'auto' === $title ) {
1960	$title = ! empty( $form->options['show_title'] );
1961	}
1962
1963	if ( 'auto' === $description ) {
1964	$description = ! empty( $form->options['show_description'] );
1965	}
1966
1967	FrmAppController::maybe_update_styles();
1968
1969	add_action( 'frm_load_form_hooks', 'FrmHooksController::trigger_load_form_hooks' );
1970	FrmAppHelper::trigger_hook_load( 'form', $form );
1971
1972	$form = apply_filters( 'frm_pre_display_form', $form );
1973
1974	$frm_settings = FrmAppHelper::get_settings( array( 'current_form' => $form->id ) );
1975
1976	if ( self::is_viewable_draft_form( $form ) ) {
1977	// don't show a draft form on a page
1978	$form = __( 'Please select a valid form', 'formidable' );
1979	} elseif ( ! FrmForm::is_visible_to_user( $form ) ) {
1980	$form = do_shortcode( $frm_settings->login_msg );
1981	} else {
1982	do_action( 'frm_pre_get_form', $form );
1983	$form = self::get_form( $form, $title, $description, $atts );
1984
1985	/**
1986	* Use this shortcode to check for external shortcodes that may span
1987	* across multiple fields in the customizable HTML
1988	*
1989	* @since 2.0.8
1990	*/
1991	$form = apply_filters( 'frm_filter_final_form', $form );
1992	}
1993
1994	return $form;
1995	}
1996
1997	/**
1998	* @param string\|int\|false $id
1999	* @return stdClass\|false
2000	*/
2001	private static function maybe_get_form_to_show( $id ) {
2002	$form = false;
2003
2004	if ( ! empty( $id ) ) { // form id or key is set
2005	$form = FrmForm::getOne( $id );
2006	if ( ! $form \|\| $form->parent_form_id \|\| $form->status === 'trash' ) {
2007	$form = false;
2008	}
2009	}
2010
2011	return $form;
2012	}
2013
2014	private static function is_viewable_draft_form( $form ) {
2015	return $form->status === 'draft' && current_user_can( 'frm_edit_forms' ) && ! FrmAppHelper::is_preview_page();
2016	}
2017
2018	public static function get_form( $form, $title, $description, $atts = array() ) {
2019	ob_start();
2020
2021	do_action( 'frm_before_get_form', $atts );
2022
2023	self::get_form_contents( $form, $title, $description, $atts );
2024	self::enqueue_scripts( FrmForm::get_params( $form ) );
2025
2026	$contents = ob_get_contents();
2027	ob_end_clean();
2028
2029	self::maybe_minimize_form( $atts, $contents );
2030
2031	return $contents;
2032	}
2033
2034	public static function enqueue_scripts( $params ) {
2035	do_action( 'frm_enqueue_form_scripts', $params );
2036	}
2037
2038	public static function get_form_contents( $form, $title, $description, $atts ) {
2039	$params = FrmForm::get_params( $form );
2040	$errors = self::get_saved_errors( $form, $params );
2041	$fields = FrmFieldsHelper::get_form_fields( $form->id, $errors );
2042	$reset = false;
2043	$pass_args = compact( 'form', 'fields', 'errors', 'title', 'description', 'reset' );
2044
2045	$pass_args['action'] = $params['action'];
2046	$handle_process_here = $params['action'] === 'create' && $params['posted_form_id'] == $form->id && $_POST; // phpcs:ignore WordPress.Security.NonceVerification.Missing
2047
2048	if ( ! $handle_process_here ) {
2049	do_action( 'frm_display_form_action', $params, $fields, $form, $title, $description );
2050	if ( apply_filters( 'frm_continue_to_new', true, $form->id, $params['action'] ) ) {
2051	self::show_form_after_submit( $pass_args );
2052	}
2053	} elseif ( ! empty( $errors ) ) {
2054	self::show_form_after_submit( $pass_args );
2055
2056	} else {
2057
2058	do_action( 'frm_validate_form_creation', $params, $fields, $form, $title, $description );
2059
2060	if ( apply_filters( 'frm_continue_to_create', true, $form->id ) ) {
2061	$entry_id = self::just_created_entry( $form->id );
2062	$pass_args['entry_id'] = $entry_id;
2063	$pass_args['reset'] = true;
2064
2065	self::run_on_submit_actions( $pass_args );
2066
2067	do_action(
2068	'frm_after_entry_processed',
2069	array(
2070	'entry_id' => $entry_id,
2071	'form' => $form,
2072	)
2073	);
2074	}
2075	}
2076	}
2077
2078	/**
2079	* If the form was processed earlier (init), get the generated errors
2080	*
2081	* @since 2.05
2082	*/
2083	private static function get_saved_errors( $form, $params ) {
2084	global $frm_vars;
2085
2086	if ( $params['posted_form_id'] == $form->id && $_POST && isset( $frm_vars['created_entries'][ $form->id ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
2087	$errors = $frm_vars['created_entries'][ $form->id ]['errors'];
2088	} else {
2089	$errors = array();
2090	}
2091
2092	/**
2093	* Allows modifying the generated errors if the form was processed earlier.
2094	*
2095	* @since 5.2.03
2096	*
2097	* @param array $errors Errors data. Is empty array if no errors found.
2098	* @param array $params Form params. See {@see FrmForm::get_params()}.
2099	*/
2100	return apply_filters( 'frm_saved_errors', $errors, $params );
2101	}
2102
2103	/**
2104	* @since 2.2.7
2105	*/
2106	public static function just_created_entry( $form_id ) {
2107	global $frm_vars;
2108
2109	return ( isset( $frm_vars['created_entries'] ) && isset( $frm_vars['created_entries'][ $form_id ] ) && isset( $frm_vars['created_entries'][ $form_id ]['entry_id'] ) ) ? $frm_vars['created_entries'][ $form_id ]['entry_id'] : 0;
2110	}
2111
2112	/**
2113	* Gets confirmation method.
2114	*
2115	* @since 3.0
2116	* @since 6.0 This method can return an array of met On Submit actions.
2117	*
2118	* @param array $atts {
2119	* Atts.
2120	*
2121	* @type object $form Form object.
2122	* @type int $entry_id Entry ID.
2123	* }
2124	* @return string\|array
2125	*/
2126	private static function get_confirmation_method( $atts ) {
2127	$action = FrmOnSubmitHelper::current_event( $atts );
2128	$opt = 'update' === $action ? 'edit_action' : 'success_action';
2129	$method = ( isset( $atts['form']->options[ $opt ] ) && ! empty( $atts['form']->options[ $opt ] ) ) ? $atts['form']->options[ $opt ] : 'message';
2130
2131	if ( ! empty( $atts['entry_id'] ) ) {
2132	$met_actions = self::get_met_on_submit_actions( $atts, $action );
2133	if ( $met_actions ) {
2134	$method = $met_actions;
2135	}
2136	}
2137
2138	$method = apply_filters( 'frm_success_filter', $method, $atts['form'], $action );
2139
2140	if ( $method != 'message' && ( ! $atts['entry_id'] \|\| ! is_numeric( $atts['entry_id'] ) ) ) {
2141	$method = 'message';
2142	}
2143
2144	return $method;
2145	}
2146
2147	public static function maybe_trigger_redirect( $form, $params, $args ) {
2148	if ( ! isset( $params['id'] ) ) {
2149	global $frm_vars;
2150	$params['id'] = $frm_vars['created_entries'][ $form->id ]['entry_id'];
2151	}
2152
2153	$conf_method = self::get_confirmation_method(
2154	array(
2155	'form' => $form,
2156	'entry_id' => $params['id'],
2157	'action' => FrmOnSubmitHelper::current_event( $params ),
2158	)
2159	);
2160
2161	self::maybe_trigger_redirect_with_action( $conf_method, $form, $params, $args );
2162	}
2163
2164	/**
2165	* Maybe trigger redirect with the new Confirmation action.
2166	*
2167	* @since 6.1.1
2168	*
2169	* @param array\|string $conf_method Array of confirmation actions or the action type string.
2170	* @param object $form Form object.
2171	* @param array $params See {@see FrmFormsController::maybe_trigger_redirect()}.
2172	* @param array $args See {@see FrmFormsController::maybe_trigger_redirect()}.
2173	*/
2174	public static function maybe_trigger_redirect_with_action( $conf_method, $form, $params, $args ) {
2175	if ( is_array( $conf_method ) && 1 === count( $conf_method ) ) {
2176	if ( 'redirect' === FrmOnSubmitHelper::get_action_type( $conf_method[0] ) ) {
2177	$event = FrmOnSubmitHelper::current_event( $params );
2178	FrmOnSubmitHelper::populate_on_submit_data( $form->options, $conf_method[0], $event );
2179	$conf_method = 'redirect';
2180	}
2181	}
2182
2183	if ( 'redirect' === $conf_method ) {
2184	self::trigger_redirect( $form, $params, $args );
2185	}
2186	}
2187
2188	public static function trigger_redirect( $form, $params, $args ) {
2189	$success_args = array(
2190	'action' => $params['action'],
2191	'conf_method' => 'redirect',
2192	'form' => $form,
2193	'entry_id' => $params['id'],
2194	);
2195
2196	if ( isset( $args['ajax'] ) ) {
2197	$success_args['ajax'] = $args['ajax'];
2198	}
2199
2200	self::run_success_action( $success_args );
2201	}
2202
2203	/**
2204	* Used when the success action is not 'message'
2205	*
2206	* @since 2.05
2207	* @since 6.0 `$args['force_delay_redirect']` is added.
2208	*
2209	* @param array $args {
2210	* The args.
2211	*
2212	* @type string $conf_method The method.
2213	* @type object $form Form object.
2214	* @type int $entry_id Entry ID.
2215	* @type string $action The action event. Accepts `create` or `update`.
2216	* @type array $fields The array of fields.
2217	* @type int $force_delay_redirect Force to show the message before redirecting in case redirect method runs.
2218	* }
2219	*/
2220	public static function run_success_action( $args ) {
2221	global $frm_vars;
2222	$extra_args = $args;
2223	unset( $extra_args['form'] );
2224
2225	do_action( 'frm_success_action', $args['conf_method'], $args['form'], $args['form']->options, $args['entry_id'], $extra_args );
2226
2227	$opt = ( ! isset( $args['action'] ) \|\| $args['action'] === 'create' ) ? 'success' : 'edit';
2228
2229	$args['success_opt'] = $opt;
2230	$args['ajax'] = ! empty( $frm_vars['ajax'] );
2231
2232	if ( $args['conf_method'] === 'page' && is_numeric( $args['form']->options[ $opt . '_page_id' ] ) ) {
2233	self::load_page_after_submit( $args );
2234	} elseif ( $args['conf_method'] === 'redirect' ) {
2235	self::redirect_after_submit( $args );
2236	} else {
2237	self::show_message_after_save( $args );
2238	}
2239	}
2240
2241	/**
2242	* Gets met On Submit actions.
2243	*
2244	* @since 6.0
2245	*
2246	* @param array $args See {@see FrmFormsController::run_success_action()}.
2247	* @param string $event Form event. Default is `create`.
2248	* @return array Array of actions that meet the conditional logics.
2249	*/
2250	public static function get_met_on_submit_actions( $args, $event = 'create' ) {
2251	if ( ! FrmOnSubmitHelper::form_has_migrated( $args['form'] ) ) {
2252	return array();
2253	}
2254
2255	$entry = FrmEntry::getOne( $args['entry_id'], true );
2256	$actions = FrmOnSubmitHelper::get_actions( $args['form']->id );
2257	$met_actions = array();
2258	$has_redirect = false;
2259
2260	foreach ( $actions as $action ) {
2261	if ( ! in_array( $event, $action->post_content['event'], true ) ) {
2262	continue;
2263	}
2264
2265	if ( FrmFormAction::action_conditions_met( $action, $entry ) ) {
2266	continue;
2267	}
2268
2269	if ( 'redirect' === FrmOnSubmitHelper::get_action_type( $action ) ) {
2270	if ( $has_redirect ) { // Do not process because we run the first redirect action only.
2271	continue;
2272	}
2273
2274	$has_redirect = true;
2275	}
2276
2277	if ( ! self::is_valid_on_submit_action( $action ) ) {
2278	continue;
2279	}
2280
2281	$met_actions[] = $action;
2282	unset( $action );
2283	}
2284
2285	$args['event'] = $event;
2286
2287	/**
2288	* Filters the On Submit actions that meet the conditional logics.
2289	*
2290	* @since 6.0
2291	*
2292	* @param array $met_actions Actions that meet the conditional logics.
2293	* @param array $args See {@see FrmFormsController::run_success_action()}. `$args['event']` is also added.
2294	*/
2295	$met_actions = apply_filters( 'frm_get_met_on_submit_actions', $met_actions, $args );
2296
2297	if ( empty( $met_actions ) ) {
2298	$met_actions = array( FrmOnSubmitHelper::get_fallback_action( $event ) );
2299	}
2300
2301	return $met_actions;
2302	}
2303
2304	/**
2305	* Checks if a Confirmation action has the valid data.
2306	*
2307	* @since 6.x
2308	*
2309	* @param object $action Form action object.
2310	* @return bool
2311	*/
2312	private static function is_valid_on_submit_action( $action ) {
2313	$action_type = FrmOnSubmitHelper::get_action_type( $action );
2314
2315	if ( 'redirect' === $action_type && empty( $action->post_content['success_url'] ) ) {
2316	return false;
2317	}
2318
2319	if ( 'page' === $action_type ) {
2320	if ( empty( $action->post_content['success_page_id'] ) ) {
2321	return false;
2322	}
2323
2324	$page = get_post( $action->post_content['success_page_id'] );
2325	if ( ! $page \|\| 'trash' === $page->post_status ) {
2326	return false;
2327	}
2328	}
2329
2330	return true;
2331	}
2332
2333	/**
2334	* Runs On Submit actions.
2335	*
2336	* @since 6.0
2337	*
2338	* @param array $args See inside {@see FrmFormsController::get_form_contents()} method.
2339	*/
2340	public static function run_on_submit_actions( $args ) {
2341	$args['conf_method'] = self::get_confirmation_method(
2342	array(
2343	'form' => $args['form'],
2344	'entry_id' => $args['entry_id'],
2345	'action' => FrmOnSubmitHelper::current_event( $args ),
2346	)
2347	);
2348	if ( ! is_array( $args['conf_method'] ) ) {
2349	self::run_success_action( $args );
2350	return;
2351	}
2352
2353	// If conf_method is an array, run On Submit actions.
2354	if ( ! $args['conf_method'] ) {
2355	// Use default message.
2356	FrmOnSubmitHelper::populate_on_submit_data( $args['form']->options );
2357	self::run_success_action( $args );
2358	} elseif ( 1 === count( $args['conf_method'] ) ) {
2359	FrmOnSubmitHelper::populate_on_submit_data( $args['form']->options, reset( $args['conf_method'] ) );
2360	$args['conf_method'] = $args['form']->options['success_action'];
2361	self::run_success_action( $args );
2362	} else {
2363	self::run_multi_on_submit_actions( $args );
2364	}
2365	}
2366
2367	/**
2368	* Runs multiple success actions.
2369	*
2370	* @since 6.0
2371	*
2372	* @param array $args See {@see FrmFormsController::run_success_action()}.
2373	*/
2374	public static function run_multi_on_submit_actions( $args ) {
2375	$redirect_action = null;
2376	foreach ( $args['conf_method'] as $action ) {
2377	if ( 'redirect' === FrmOnSubmitHelper::get_action_type( $action ) ) {
2378	// We catch the redirect action to run it last.
2379	$redirect_action = $action;
2380	continue;
2381	}
2382
2383	self::run_single_on_submit_action( $args, $action );
2384
2385	unset( $action );
2386	}
2387
2388	if ( $redirect_action ) {
2389	// Show script to delay the redirection.
2390	$args['force_delay_redirect'] = true;
2391	self::run_single_on_submit_action( $args, $redirect_action );
2392	}
2393	}
2394
2395	/**
2396	* Runs single On Submit action.
2397	*
2398	* @since 6.0
2399	*
2400	* @param array $args See {@see FrmFormsController::run_success_action()}.
2401	* @param object $action On Submit action object.
2402	*/
2403	public static function run_single_on_submit_action( $args, $action ) {
2404	$new_args = self::get_run_success_action_args( $args, $action );
2405	self::run_success_action( $new_args );
2406	}
2407
2408	/**
2409	* Gets run_success_action() args from the On Submit action.
2410	*
2411	* @since 6.0
2412	*
2413	* @param array $args See {@see FrmFormsController::run_success_action()}.
2414	* @param object $action On Submit action object.
2415	* @return array
2416	*/
2417	private static function get_run_success_action_args( $args, $action ) {
2418	$new_args = $args;
2419
2420	FrmOnSubmitHelper::populate_on_submit_data( $new_args['form']->options, $action, $args['action'] );
2421
2422	$opt = 'update' === $args['action'] ? 'edit_' : 'success_';
2423
2424	$new_args['conf_method'] = $new_args['form']->options[ $opt . 'action' ];
2425
2426	/**
2427	* Filters the run success action args.
2428	*
2429	* @since 6.0
2430	*
2431	* @param array $new_args The new args.
2432	* @param array $args The old args. See {@see FrmFormsController::run_success_action()}.
2433	* @param object $action On Submit action object.
2434	*/
2435	return apply_filters( 'frm_get_run_success_action_args', $new_args, $args, $action );
2436	}
2437
2438	/**
2439	* @since 3.0
2440	*/
2441	private static function load_page_after_submit( $args ) {
2442	global $post;
2443	$opt = $args['success_opt'];
2444	if ( ! $post \|\| $args['form']->options[ $opt . '_page_id' ] != $post->ID ) {
2445	$page = get_post( $args['form']->options[ $opt . '_page_id' ] );
2446	$old_post = $post;
2447	$post = $page;
2448	$content = apply_filters( 'frm_content', $page->post_content, $args['form'], $args['entry_id'] );
2449
2450	// Fix the On Submit page content doesn't show when previewing In theme.
2451	$has_preview_filter = has_filter( 'the_content', 'FrmFormsController::preview_content' );
2452
2453	if ( $has_preview_filter ) {
2454	remove_filter( 'the_content', 'FrmFormsController::preview_content', 9999 );
2455	}
2456
2457	echo apply_filters( 'the_content', $content ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
2458
2459	if ( $has_preview_filter ) {
2460	add_filter( 'the_content', 'FrmFormsController::preview_content', 9999 );
2461	}
2462
2463	$post = $old_post;
2464	}
2465	}
2466
2467	/**
2468	* @since 3.0
2469	* @param array $args See {@see FrmFormsController::run_success_action()}.
2470	*/
2471	private static function redirect_after_submit( $args ) {
2472	add_filter( 'frm_use_wpautop', '__return_false' );
2473
2474	$opt = $args['success_opt'];
2475	$success_url = trim( $args['form']->options[ $opt . '_url' ] );
2476	$success_url = apply_filters( 'frm_content', $success_url, $args['form'], $args['entry_id'] );
2477	$success_url = do_shortcode( $success_url );
2478
2479	$args['id'] = $args['entry_id'];
2480	FrmEntriesController::delete_entry_before_redirect( $success_url, $args['form'], $args );
2481
2482	add_filter( 'frm_redirect_url', 'FrmEntriesController::prepare_redirect_url' );
2483	$success_url = apply_filters( 'frm_redirect_url', $success_url, $args['form'], $args );
2484
2485	$doing_ajax = FrmAppHelper::doing_ajax();
2486
2487	if ( ! empty( $args['ajax'] ) && $doing_ajax && empty( $args['force_delay_redirect'] ) ) { // Is AJAX submit and there is just one Redirect action runs.
2488	echo json_encode( array( 'redirect' => $success_url ) );
2489	wp_die();
2490	}
2491
2492	if ( ! headers_sent() && empty( $args['force_delay_redirect'] ) ) { // Not AJAX submit, no headers sent, and there is just one Redirect action runs.
2493	wp_redirect( esc_url_raw( $success_url ) );
2494	die(); // do not use wp_die or redirect fails
2495	}
2496
2497	// Redirect with a delay.
2498	self::redirect_after_submit_using_js( $args + compact( 'success_url', 'doing_ajax' ) );
2499	}
2500
2501	/**
2502	* Redirects after submitting using JS. This is used when showing message before redirecting.
2503	*
2504	* @since 6.0
2505	*
2506	* @param array $args See {@see FrmFormsController::run_success_action()}.
2507	*/
2508	private static function redirect_after_submit_using_js( $args ) {
2509	$success_msg = FrmOnSubmitHelper::get_default_redirect_msg();
2510	$redirect_msg = self::get_redirect_message( $args['success_url'], $success_msg, $args );
2511
2512	/**
2513	* Filters the delay time before redirecting when On Submit Redirect action is delayed.
2514	*
2515	* @since 6.0
2516	*
2517	* @param int $delay_time Delay time in miliseconds.
2518	*/
2519	$delay_time = apply_filters( 'frm_redirect_delay_time', 8000 );
2520
2521	add_filter( 'frm_use_wpautop', '__return_true' );
2522
2523	echo FrmAppHelper::maybe_kses( $redirect_msg ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
2524	echo '<script>';
2525	if ( empty( $args['doing_ajax'] ) ) { // Not AJAX submit, delay JS until window.load.
2526	echo 'window.onload=function(){';
2527	}
2528	echo 'setTimeout(function(){window.location="' . esc_url_raw( $args['success_url'] ) . '";}, ' . intval( $delay_time ) . ');';
2529	if ( empty( $args['doing_ajax'] ) ) {
2530	echo '};';
2531	}
2532	echo '</script>';
2533	}
2534
2535	/**
2536	* @since 3.0
2537	*
2538	* @param string $success_url
2539	* @param string $success_msg
2540	* @param array $args
2541	*/
2542	private static function get_redirect_message( $success_url, $success_msg, $args ) {
2543	$redirect_msg = '<div class="' . esc_attr( FrmFormsHelper::get_form_style_class( $args['form'] ) ) . '"><div class="frm-redirect-msg" role="status">' . $success_msg . '<br/>' .
2544	/* translators: %1$s: Start link HTML, %2$s: End link HTML */
2545	sprintf( __( '%1$sClick here%2$s if you are not automatically redirected.', 'formidable' ), '<a href="' . esc_url( $success_url ) . '">', '</a>' ) .
2546	'</div></div>';
2547
2548	$redirect_args = array(
2549	'entry_id' => $args['entry_id'],
2550	'form_id' => $args['form']->id,
2551	'form' => $args['form'],
2552	);
2553
2554	return apply_filters( 'frm_redirect_msg', $redirect_msg, $redirect_args );
2555	}
2556
2557	/**
2558	* Prepare to show the success message and empty form after submit
2559	*
2560	* @since 2.05
2561	*/
2562	public static function show_message_after_save( $atts ) {
2563	$atts['message'] = self::prepare_submit_message( $atts['form'], $atts['entry_id'], $atts );
2564
2565	if ( ! isset( $atts['form']->options['show_form'] ) \|\| $atts['form']->options['show_form'] ) {
2566	if ( isset( $atts['action'] ) && 'update' === $atts['action'] && is_callable( array( 'FrmProEntriesController', 'show_front_end_form_with_entry' ) ) ) {
2567	$entry = FrmEntry::getOne( $atts['entry_id'] );
2568	if ( $entry ) {
2569	// This is copied from the Pro plugin.
2570	$atts['conf_message'] = FrmProEntriesController::confirmation( 'message', $atts['form'], $atts['form']->options, $entry->id, $atts );
2571	$atts['show_form'] = FrmProEntriesController::is_form_displayed_after_edit( $atts['form'] );
2572	FrmProEntriesController::show_front_end_form_with_entry( $entry, $atts );
2573	}
2574	} else {
2575	self::show_form_after_submit( $atts );
2576	}
2577	} else {
2578	self::show_lone_success_messsage( $atts );
2579	}
2580	}
2581
2582	/**
2583	* Show an empty form
2584	*
2585	* @since 2.05
2586	*/
2587	private static function show_form_after_submit( $args ) {
2588	self::fill_atts_for_form_display( $args );
2589
2590	$errors = $args['errors'];
2591	$message = $args['message'];
2592	$form = $args['form'];
2593	$title = $args['title'];
2594	$description = $args['description'];
2595
2596	if ( empty( $args['fields'] ) ) {
2597	$values = array(
2598	'custom_style' => FrmAppHelper::custom_style_value( array() ),
2599	);
2600	} else {
2601	$values = FrmEntriesHelper::setup_new_vars( $args['fields'], $form, $args['reset'] );
2602	}
2603	unset( $args );
2604
2605	$include_form_tag = apply_filters( 'frm_include_form_tag', true, $form );
2606
2607	$frm_settings = FrmAppHelper::get_settings();
2608	$submit = isset( $form->options['submit_value'] ) ? $form->options['submit_value'] : $frm_settings->submit_value;
2609
2610	global $frm_vars;
2611	self::maybe_load_css( $form, $values['custom_style'], $frm_vars['load_css'] );
2612
2613	$message_placement = self::message_placement( $form, $message );
2614
2615	include FrmAppHelper::plugin_path() . '/classes/views/frm-entries/new.php';
2616	}
2617
2618	/**
2619	* @return string - 'before', 'after', or 'submit'
2620	*
2621	* @since 4.05.02
2622	*/
2623	private static function message_placement( $form, $message ) {
2624	$place = 'before';
2625
2626	if ( $message && isset( $form->options['form_class'] ) ) {
2627	if ( strpos( $form->options['form_class'], 'frm_below_success' ) !== false ) {
2628	$place = 'after';
2629	} elseif ( strpos( $form->options['form_class'], 'frm_inline_success' ) !== false ) {
2630	$place = 'submit';
2631	}
2632	}
2633
2634	/**
2635	* @return string - 'before' or 'after'
2636	*
2637	* @since 4.05.02
2638	*/
2639	return apply_filters( 'frm_message_placement', $place, compact( 'form', 'message' ) );
2640	}
2641
2642	/**
2643	* Get all the values needed on the new.php entry page
2644	*
2645	* @since 2.05
2646	*/
2647	private static function fill_atts_for_form_display( &$args ) {
2648	if ( ! isset( $args['title'] ) && isset( $args['show_title'] ) ) {
2649	$args['title'] = $args['show_title'];
2650	}
2651
2652	if ( ! isset( $args['description'] ) && isset( $args['show_description'] ) ) {
2653	$args['description'] = $args['show_description'];
2654	}
2655
2656	$defaults = array(
2657	'errors' => array(),
2658	'message' => '',
2659	'fields' => array(),
2660	'form' => array(),
2661	'title' => true,
2662	'description' => false,
2663	'reset' => false,
2664	);
2665	$args = wp_parse_args( $args, $defaults );
2666	}
2667
2668	/**
2669	* Show the success message without the form
2670	*
2671	* @since 2.05
2672	*/
2673	private static function show_lone_success_messsage( $atts ) {
2674	global $frm_vars;
2675	$values = FrmEntriesHelper::setup_new_vars( $atts['fields'], $atts['form'], true );
2676	self::maybe_load_css( $atts['form'], $values['custom_style'], $frm_vars['load_css'] );
2677
2678	$include_extra_container = 'frm_forms' . FrmFormsHelper::get_form_style_class( $values );
2679
2680	$errors = array();
2681	$form = $atts['form'];
2682	$message = $atts['message'];
2683
2684	include( FrmAppHelper::plugin_path() . '/classes/views/frm-entries/errors.php' );
2685	}
2686
2687	/**
2688	* Prepare the success message before it's shown
2689	*
2690	* @since 2.05
2691	* @since 6.0.x Added the third parameter.
2692	*
2693	* @param object $form Form object.
2694	* @param int $entry_id Entry ID.
2695	* @param array $args See {@see FrmFormsController::run_success_action()}.
2696	* @return string
2697	*/
2698	private static function prepare_submit_message( $form, $entry_id, $args = array() ) {
2699	$frm_settings = FrmAppHelper::get_settings( array( 'current_form' => $form->id ) );
2700	$opt = isset( $args['success_opt'] ) ? $args['success_opt'] : 'success';
2701
2702	if ( $entry_id && is_numeric( $entry_id ) ) {
2703	$message = isset( $form->options[ $opt . '_msg' ] ) ? $form->options[ $opt . '_msg' ] : $frm_settings->success_msg;
2704	$class = 'frm_message';
2705	} else {
2706	$message = $frm_settings->failed_msg;
2707	$class = FrmFormsHelper::form_error_class();
2708	}
2709
2710	$message = FrmFormsHelper::get_success_message( compact( 'message', 'form', 'entry_id', 'class' ) );
2711
2712	return apply_filters( 'frm_main_feedback', $message, $form, $entry_id );
2713	}
2714
2715	/**
2716	* @return void
2717	*/
2718	public static function front_head() {
2719	$version = FrmAppHelper::plugin_version();
2720	$suffix = FrmAppHelper::js_suffix();
2721
2722	if ( ! empty( $suffix ) && self::has_combo_js_file() ) {
2723	wp_register_script( 'formidable', FrmAppHelper::plugin_url() . '/js/frm.min.js', array( 'jquery' ), $version, true );
2724	} else {
2725	wp_register_script( 'formidable', FrmAppHelper::plugin_url() . "/js/formidable{$suffix}.js", array( 'jquery' ), $version, true );
2726	}
2727
2728	add_filter( 'script_loader_tag', 'FrmFormsController::defer_script_loading', 10, 2 );
2729
2730	if ( FrmAppHelper::is_admin() ) {
2731	// don't load this in back-end
2732	return;
2733	}
2734
2735	FrmAppHelper::localize_script( 'front' );
2736	FrmStylesController::enqueue_css( 'register' );
2737	}
2738
2739	/**
2740	* @since 3.0
2741	*/
2742	public static function has_combo_js_file() {
2743	return is_readable( FrmAppHelper::plugin_path() . '/js/frm.min.js' );
2744	}
2745
2746	public static function maybe_load_css( $form, $this_load, $global_load ) {
2747	$load_css = FrmForm::is_form_loaded( $form, $this_load, $global_load );
2748
2749	if ( ! $load_css ) {
2750	return;
2751	}
2752
2753	global $frm_vars;
2754	self::footer_js( 'header' );
2755	$frm_vars['css_loaded'] = true;
2756
2757	self::load_late_css();
2758	}
2759
2760	/**
2761	* If css is loaded only on applicable pages, include it before the form loads
2762	* to prevent a flash of unstyled form.
2763	*
2764	* @since 4.01
2765	*
2766	* @return void
2767	*/
2768	private static function load_late_css() {
2769	$frm_settings = FrmAppHelper::get_settings();
2770	$late_css = $frm_settings->load_style === 'dynamic';
2771
2772	if ( ! $late_css \|\| ! self::should_load_late() ) {
2773	return;
2774	}
2775
2776	global $wp_styles;
2777	if ( is_array( $wp_styles->queue ) && in_array( 'formidable', $wp_styles->queue, true ) ) {
2778	wp_print_styles( 'formidable' );
2779	}
2780	}
2781
2782	/**
2783	* Avoid late load if All in One SEO is active because it prevents CSS from loading entirely.
2784	*
2785	* @since 5.2.03
2786	*
2787	* @return bool
2788	*/
2789	private static function should_load_late() {
2790	return ! function_exists( 'aioseo' );
2791	}
2792
2793	public static function defer_script_loading( $tag, $handle ) {
2794	if ( 'captcha-api' == $handle && ! strpos( $tag, 'defer' ) ) {
2795	$tag = str_replace( ' src', ' defer="defer" async="async" src', $tag );
2796	}
2797
2798	return $tag;
2799	}
2800
2801	public static function footer_js( $location = 'footer' ) {
2802	global $frm_vars;
2803
2804	FrmStylesController::enqueue_css();
2805
2806	if ( ! FrmAppHelper::is_admin() && $location != 'header' && ! empty( $frm_vars['forms_loaded'] ) ) {
2807	// load formidable js
2808	wp_enqueue_script( 'formidable' );
2809	}
2810	}
2811
2812	/**
2813	* @since 2.0.8
2814	*/
2815	private static function maybe_minimize_form( $atts, &$content ) {
2816	// check if minimizing is turned on
2817	if ( self::is_minification_on( $atts ) ) {
2818	$content = str_replace( array( "\r\n", "\r", "\n", "\t", ' ' ), '', $content );
2819	}
2820	}
2821
2822	/**
2823	* @since 2.0.8
2824	* @return boolean
2825	*/
2826	private static function is_minification_on( $atts ) {
2827	return isset( $atts['minimize'] ) && ! empty( $atts['minimize'] );
2828	}
2829
2830	/**
2831	* @since 5.0.16
2832	*
2833	* @return void
2834	*/
2835	public static function landing_page_preview_option() {
2836	$dir = apply_filters( 'frm_landing_page_preview_option', false );
2837	if ( false === $dir \|\| ! file_exists( $dir . 'landing-page-preview-option.php' ) ) {
2838	$dir = self::get_form_views_path();
2839	}
2840	include $dir . 'landing-page-preview-option.php';
2841	}
2842
2843	/**
2844	* @since 5.0.16
2845	*
2846	* @return string
2847	*/
2848	private static function get_form_views_path() {
2849	return FrmAppHelper::plugin_path() . '/classes/views/frm-forms/';
2850	}
2851
2852	/**
2853	* Create a page with an embedded formidable Gutenberg block.
2854	*
2855	* @since 5.2
2856	*
2857	* @return never
2858	*/
2859	public static function create_page_with_shortcode() {
2860	if ( ! current_user_can( 'publish_posts' ) ) {
2861	die( 0 );
2862	}
2863
2864	check_ajax_referer( 'frm_ajax', 'nonce' );
2865
2866	$type = FrmAppHelper::get_post_param( 'type', '', 'sanitize_text_field' );
2867	if ( ! $type \|\| ! in_array( $type, array( 'form', 'view' ), true ) ) {
2868	die( 0 );
2869	}
2870
2871	$object_id = FrmAppHelper::get_post_param( 'object_id', '', 'absint' );
2872	if ( ! $object_id ) {
2873	die( 0 );
2874	}
2875
2876	$postarr = array( 'post_type' => 'page' );
2877
2878	if ( 'form' === $type ) {
2879	$postarr['post_content'] = self::get_page_shortcode_content_for_form( $object_id );
2880	} else {
2881	$postarr['post_content'] = apply_filters( 'frm_create_page_with_' . $type . '_shortcode_content', '', $object_id );
2882	}
2883
2884	$name = FrmAppHelper::get_post_param( 'name', '', 'sanitize_text_field' );
2885	if ( $name ) {
2886	$postarr['post_title'] = $name;
2887	}
2888
2889	$success = wp_insert_post( $postarr );
2890	if ( ! is_numeric( $success ) \|\| ! $success ) {
2891	die( 0 );
2892	}
2893
2894	wp_send_json(
2895	array(
2896	'redirect' => get_edit_post_link( $success, 'redirect' ),
2897	)
2898	);
2899	}
2900
2901	/**
2902	* @since 5.3
2903	*
2904	* @param string $content
2905	* @param int $form_id
2906	* @return string
2907	*/
2908	private static function get_page_shortcode_content_for_form( $form_id ) {
2909	$shortcode = '[formidable id="' . $form_id . '"]';
2910	$html_comment_start = '<!-- wp:formidable/simple-form {"formId":"' . $form_id . '"} -->';
2911	$html_comment_end = '<!-- /wp:formidable/simple-form -->';
2912	return $html_comment_start . '<div>' . $shortcode . '</div>' . $html_comment_end;
2913	}
2914
2915	/**
2916	* Get page dropdown for AJAX request for embedding form in an existing page.
2917	*
2918	* @return never
2919	*/
2920	public static function get_page_dropdown() {
2921	if ( ! current_user_can( 'publish_posts' ) ) {
2922	die( 0 );
2923	}
2924
2925	check_ajax_referer( 'frm_ajax', 'nonce' );
2926
2927	$html = FrmAppHelper::clip(
2928	function() {
2929	FrmAppHelper::maybe_autocomplete_pages_options(
2930	array(
2931	'field_name' => 'frm_page_dropdown',
2932	'page_id' => '',
2933	'placeholder' => __( 'Select a Page', 'formidable' ),
2934	)
2935	);
2936	}
2937	);
2938	$post_type_object = get_post_type_object( 'page' );
2939	wp_send_json(
2940	array(
2941	'html' => $html,
2942	'edit_page_url' => admin_url( sprintf( $post_type_object->_edit_link . '&action=edit', 0 ) ),
2943	)
2944	);
2945	}
2946
2947	/**
2948	* @deprecated 4.0
2949	*/
2950	public static function new_form( $values = array() ) {
2951	FrmDeprecated::new_form( $values );
2952	}
2953
2954	/**
2955	* @deprecated 4.0
2956	*/
2957	public static function create( $values = array() ) {
2958	_deprecated_function( __METHOD__, '4.0', 'FrmFormsController::update' );
2959	self::update( $values );
2960	}
2961
2962	/**
2963	* @deprecated 1.07.05
2964	* @codeCoverageIgnore
2965	*/
2966	public static function add_default_templates( $path, $default = true, $template = true ) {
2967	FrmDeprecated::add_default_templates( $path, $default, $template );
2968	}
2969
2970	/**
2971	* @deprecated 3.0
2972	* @codeCoverageIgnore
2973	*/
2974	public static function bulk_create_template( $ids ) {
2975	return FrmDeprecated::bulk_create_template( $ids );
2976	}
2977
2978	/**
2979	* @deprecated 2.03
2980	* @codeCoverageIgnore
2981	*/
2982	public static function register_pro_scripts() {
2983	FrmDeprecated::register_pro_scripts();
2984	}
2985
2986	/**
2987	* @deprecated 3.0
2988	* @codeCoverageIgnore
2989	*/
2990	public static function edit_key() {
2991	FrmDeprecated::edit_key();
2992	}
2993
2994	/**
2995	* @deprecated 3.0
2996	* @codeCoverageIgnore
2997	*/
2998	public static function edit_description() {
2999	FrmDeprecated::edit_description();
3000	}
3001
3002	/**
3003	* @deprecated 4.08
3004	* @since 3.06
3005	*/
3006	public static function add_new() {
3007	_deprecated_function( __FUNCTION__, '4.08' );
3008	}
3009	}
3010