formidable / classes / controllers / FrmFormsController.php

FrmFormsController.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 6.29, 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	/**
9	* Track the form that opened the redirect URL in a new tab. This is used to check if we should show the default
10	* message in the current tab.
11	*
12	* @since 6.2
13	*
14	* @var array Keys are form IDs and values are 1.
15	*/
16	private static $redirected_in_new_tab = array();
17
18	/**
19	* The HTML for the Formdiable TinyMCE button (That triggers a popup to insert shortcodes)
20	* is stored here and re-used as an optimization.
21	*
22	* @since 6.11
23	*
24	* @var string\|null
25	*/
26	private static $formidable_tinymce_button;
27
28	public static function menu() {
29	$menu_label = __( 'Forms', 'formidable' );
30
31	if ( ! FrmAppHelper::pro_is_installed() ) {
32	$menu_label .= ' (Lite)';
33	}
34
35	add_submenu_page( 'formidable', 'Formidable \| ' . $menu_label, $menu_label, 'frm_view_forms', 'formidable', 'FrmFormsController::route' );
36
37	self::maybe_load_listing_hooks();
38	}
39
40	public static function maybe_load_listing_hooks() {
41	if ( ! FrmAppHelper::on_form_listing_page() ) {
42	return;
43	}
44
45	add_filter( 'get_user_option_managetoplevel_page_formidablecolumnshidden', 'FrmFormsController::hidden_columns' );
46
47	add_filter( 'manage_toplevel_page_formidable_columns', 'FrmFormsController::get_columns', 0 );
48	add_filter( 'manage_toplevel_page_formidable_sortable_columns', 'FrmFormsController::get_sortable_columns' );
49	}
50
51	public static function head() {
52	if ( wp_is_mobile() ) {
53	wp_enqueue_script( 'jquery-touch-punch' );
54	}
55	}
56
57	public static function register_widgets() {
58	require_once FrmAppHelper::plugin_path() . '/classes/widgets/FrmShowForm.php';
59	register_widget( 'FrmShowForm' );
60	}
61
62	/**
63	* Show a message about conditional logic
64	*
65	* @since 4.06.03
66	*/
67	public static function logic_tip() {
68	$images_url = FrmAppHelper::plugin_url() . '/images/';
69	$data_message = __( 'Only show the fields you need and create branching forms. Upgrade to get conditional logic and question branching.', 'formidable' );
70	$data_message .= ' <img src="' . esc_url( $images_url ) . '/survey-logic.png" srcset="' . esc_url( $images_url ) . 'survey-logic@2x.png 2x" alt="' . esc_attr__( 'Conditional Logic options', 'formidable' ) . '"/>'; // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
71	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">'; // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
72	esc_html_e( 'Conditional Logic', 'formidable' );
73	FrmAppHelper::icon_by_class( 'frmfont frm_arrowdown8_icon', array( 'aria-hidden' => 'true' ) );
74	echo '</a>';
75	}
76
77	/**
78	* By default, Divi processes form shortcodes on the edit post page.
79	* Now that won't do.
80	*
81	* @since 3.01
82	*
83	* @param array $shortcodes List of shortcodes to process.
84	*
85	* @return array
86	*/
87	public static function prevent_divi_conflict( $shortcodes ) {
88	$shortcodes[] = 'formidable';
89	return $shortcodes;
90	}
91
92	/**
93	* @return void
94	*/
95	public static function list_form() {
96	FrmAppHelper::permission_check( 'frm_view_forms' );
97
98	$message = '';
99	$params = FrmForm::list_page_params();
100	$errors = self::process_bulk_form_actions( array() );
101
102	if ( isset( $errors['message'] ) ) {
103	$message = $errors['message'];
104	unset( $errors['message'] );
105	}
106
107	$errors = apply_filters( 'frm_admin_list_form_action', $errors );
108
109	self::display_forms_list( $params, $message, $errors );
110	}
111
112	/**
113	* Create the default email action
114	*
115	* @since 2.02.11
116	*
117	* @param int\|object $form
118	*
119	* @return void
120	*/
121	private static function create_default_email_action( $form ) {
122	FrmForm::maybe_get_form( $form );
123
124	if ( ! is_object( $form ) ) {
125	return;
126	}
127
128	$create_email = apply_filters( 'frm_create_default_email_action', true, $form );
129
130	if ( ! $create_email ) {
131	return;
132	}
133
134	/**
135	* @var FrmFormAction
136	*/
137	$action_control = FrmFormActionsController::get_form_actions( 'email' );
138	$action_control->create( $form->id );
139	}
140
141	/**
142	* Create the default On submit action
143	*
144	* @since 6.0.0
145	*
146	* @param int\|object $form Form object or ID.
147	*
148	* @return void
149	*/
150	private static function create_default_on_submit_action( $form ) {
151	FrmForm::maybe_get_form( $form );
152
153	if ( ! is_object( $form ) ) {
154	return;
155	}
156
157	/**
158	* Enable or disable the default On Submit action.
159	*
160	* @since 6.0.0
161	*
162	* @param bool $create Set to `false` if you want to disable.
163	* @param object $form Form object.
164	*/
165	$create = apply_filters( 'frm_create_default_on_submit_action', true, $form );
166
167	if ( ! $create ) {
168	return;
169	}
170
171	/**
172	* @var FrmFormAction
173	*/
174	$action_control = FrmFormActionsController::get_form_actions( FrmOnSubmitAction::$slug );
175	$action_control->create( $form->id );
176	}
177
178	/**
179	* Creates submit button field.
180	*
181	* @since 6.9
182	*
183	* @param int\|object $form Form ID or object.
184	*
185	* @return void
186	*/
187	private static function create_submit_button_field( $form ) {
188	FrmForm::maybe_get_form( $form );
189
190	if ( ! is_object( $form ) ) {
191	return;
192	}
193
194	if ( FrmSubmitHelper::get_submit_field( $form->id ) ) {
195	// Do not create submit button field if it exists.
196	return;
197	}
198
199	FrmField::create(
200	array(
201	'type' => FrmSubmitHelper::FIELD_TYPE,
202	'name' => __( 'Submit', 'formidable' ),
203	'field_order' => FrmSubmitHelper::DEFAULT_ORDER,
204	'form_id' => $form->id,
205	'field_options' => FrmFieldsHelper::get_default_field_options( FrmSubmitHelper::FIELD_TYPE ),
206	'description' => '',
207	'default_value' => '',
208	'options' => array(),
209	)
210	);
211	}
212
213	/**
214	* @param array\|false $values
215	*
216	* @return void
217	*/
218	public static function edit( $values = false ) {
219	FrmAppHelper::permission_check( 'frm_edit_forms' );
220
221	$id = isset( $values['id'] ) ? absint( $values['id'] ) : FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
222
223	self::get_edit_vars( $id );
224	}
225
226	/**
227	* @param mixed $id
228	* @param string $message
229	*
230	* @return void
231	*/
232	public static function settings( $id = false, $message = '' ) {
233	FrmAppHelper::permission_check( 'frm_edit_forms' );
234
235	if ( ! $id \|\| ! is_numeric( $id ) ) {
236	$id = FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
237	}
238
239	FrmOnSubmitHelper::maybe_migrate_submit_settings_to_action( $id );
240
241	self::get_settings_vars( $id, array(), $message );
242	}
243
244	public static function update_settings() {
245	FrmAppHelper::permission_check( 'frm_edit_forms' );
246	$process_form = FrmAppHelper::get_post_param( 'process_form', '', 'sanitize_text_field' );
247
248	if ( ! wp_verify_nonce( $process_form, 'process_form_nonce' ) ) {
249	$frm_settings = FrmAppHelper::get_settings();
250	$error_args = array(
251	'title' => __( 'Verification failed', 'formidable' ),
252	'body' => $frm_settings->admin_permission,
253	'cancel_text' => __( 'Cancel', 'formidable' ),
254	);
255	FrmAppController::show_error_modal( $error_args );
256	return;
257	}
258
259	$id = FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
260	$errors = FrmForm::validate( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
261	$warnings = FrmFormsHelper::check_for_warnings( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
262
263	if ( count( $errors ) > 0 ) {
264	self::get_settings_vars( $id, $errors, compact( 'warnings' ) );
265	return;
266	}
267
268	do_action( 'frm_before_update_form_settings', $id );
269
270	$antispam_was_on = self::antispam_was_on( $id );
271
272	FrmForm::update( $id, $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
273
274	$antispam_is_on = ! empty( $_POST['options']['antispam'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
275
276	if ( $antispam_is_on !== $antispam_was_on ) {
277	FrmAntiSpam::clear_caches();
278	}
279
280	$message = __( 'Settings Successfully Updated', 'formidable' );
281
282	self::get_settings_vars( $id, array(), compact( 'message', 'warnings' ) );
283	}
284
285	/**
286	* @param int $form_id
287	*
288	* @return bool
289	*/
290	private static function antispam_was_on( $form_id ) {
291	$form = FrmForm::getOne( $form_id );
292	return ! empty( $form->options['antispam'] );
293	}
294
295	/**
296	* @param array $values
297	*
298	* @return void
299	*/
300	public static function update( $values = array() ) {
301	if ( ! $values ) {
302	$values = $_POST; // phpcs:ignore WordPress.Security.NonceVerification.Missing
303	}
304
305	// Set radio button and checkbox meta equal to "other" value.
306	if ( FrmAppHelper::pro_is_installed() ) {
307	$values = FrmProEntry::mod_other_vals( $values, 'back' );
308	}
309
310	$errors = FrmForm::validate( $values );
311	$permission_error = FrmAppHelper::permission_nonce_error( 'frm_edit_forms', 'frm_save_form', 'frm_save_form_nonce' );
312
313	if ( $permission_error !== false ) {
314	$errors['form'] = $permission_error;
315	}
316
317	$id = isset( $values['id'] ) ? absint( $values['id'] ) : FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
318
319	if ( count( $errors ) > 0 ) {
320	self::get_edit_vars( $id, $errors );
321	return;
322	}
323
324	self::maybe_remove_draft_option_from_fields( $id );
325
326	FrmForm::update( $id, $values );
327	$message = __( 'Form was successfully updated.', 'formidable' );
328
329	if ( self::is_too_long( $values ) ) {
330	$message .= '<br/> ' . sprintf(
331	/* translators: %1$s: Start link HTML, %2$s: end link HTML */
332	__( 'However, your form is very long and may be %1$sreaching server limits%2$s.', 'formidable' ),
333	'<a href="' . esc_url( self::get_form_too_long_docs_url() ) . '" target="_blank" rel="noopener">',
334	'</a>'
335	);
336	}
337
338	if ( defined( 'DOING_AJAX' ) ) {
339	wp_die( FrmAppHelper::kses( $message, array( 'a' ) ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
340	}
341
342	self::get_edit_vars( $id, array(), $message );
343	}
344
345	/**
346	* @since 6.25.1
347	*
348	* @return string
349	*/
350	private static function get_form_too_long_docs_url() {
351	$utm = array(
352	'campaign' => 'builder',
353	'content' => 'form-too-long',
354	);
355	return FrmAppHelper::admin_upgrade_link( $utm, 'knowledgebase/i-have-a-long-form-why-did-the-options-at-the-end-of-the-form-stop-saving/' );
356	}
357
358	/**
359	* Remove the draft flag from any new fields from this current session.
360	*
361	* @since 6.8
362	*
363	* @param int $form_id
364	*
365	* @return void
366	*/
367	private static function maybe_remove_draft_option_from_fields( $form_id ) {
368	$draft_field_ids_csv = FrmAppHelper::get_post_param( 'draft_fields', '', 'sanitize_text_field' );
369
370	if ( ! $draft_field_ids_csv ) {
371	// If the draft_fields input is empty there are no new fields in the session.
372	return;
373	}
374
375	$draft_field_ids = array_filter( explode( ',', $draft_field_ids_csv ), 'is_numeric' );
376
377	if ( ! $draft_field_ids ) {
378	// Exit early if the draft fields input is invalid. It should be a CSV of integer values.
379	return;
380	}
381
382	$draft_field_rows = FrmFieldsHelper::get_draft_field_results( $form_id, $draft_field_ids );
383
384	foreach ( $draft_field_rows as $row ) {
385	$row->field_options['draft'] = 0;
386	FrmField::update( $row->id, array( 'field_options' => $row->field_options ) );
387	}
388	}
389
390	/**
391	* Check if the value at the end of the form was included.
392	* If it's missing, it means other values at the end of the form
393	* were likely not saved either.
394	*
395	* @since 3.06.01
396	*
397	* @param array $values
398	*
399	* @return bool
400	*/
401	private static function is_too_long( $values ) {
402	return empty( $values['frm_end'] );
403	}
404
405	public static function duplicate() {
406	FrmAppHelper::permission_check( 'frm_edit_forms' );
407	$nonce = FrmAppHelper::simple_get( '_wpnonce' );
408
409	if ( ! wp_verify_nonce( $nonce ) ) {
410	$frm_settings = FrmAppHelper::get_settings();
411	wp_die( esc_html( $frm_settings->admin_permission ) );
412	}
413
414	$params = FrmForm::list_page_params();
415	$form = FrmForm::duplicate( $params['id'], $params['template'], true );
416	$url = admin_url( 'admin.php?page=formidable' );
417	$message = 'form_duplicate_error';
418
419	if ( $form ) {
420	$new_template = FrmAppHelper::simple_get( 'new_template' ) ? '&new_template=true' : '';
421	$url = admin_url( 'admin.php?page=formidable&frm_action=edit&id=' . absint( $form ) . $new_template );
422	$message = 'form_duplicated';
423	}
424
425	$url .= '&message=' . $message;
426
427	wp_safe_redirect( $url );
428	exit();
429	}
430
431	/**
432	* @return string\|null
433	*/
434	public static function page_preview() {
435	$params = FrmForm::list_page_params();
436
437	if ( ! $params['form'] \|\| is_numeric( $params['form'] ) ) {
438	return null;
439	}
440
441	self::maybe_block_preview( $params['form'] );
442
443	$form = FrmForm::getOne( $params['form'] );
444
445	if ( ! $form ) {
446	return null;
447	}
448
449	return self::show_form( $form->id, '', 'auto', 'auto' );
450	}
451
452	/**
453	* @since 3.0
454	*
455	* @return void
456	*/
457	public static function show_page_preview() {
458	$preview = self::page_preview();
459
460	if ( is_null( $preview ) ) {
461	wp_die(
462	'<h1>' . esc_html__( 'Form key is invalid', 'formidable' ) . '</h1>',
463	'<p>' . esc_html__( 'Form key is invalid', 'formidable' ) . '</p>',
464	404
465	);
466	}
467
468	echo $preview; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
469	}
470
471	/**
472	* @return void
473	*/
474	public static function preview() {
475	do_action( 'frm_wp' );
476	FrmAppHelper::set_current_screen_and_hook_suffix();
477
478	global $frm_vars;
479	$frm_vars['preview'] = true;
480
481	// print_emoji_styles is deprecated.
482	remove_action( 'wp_print_styles', 'print_emoji_styles' );
483
484	if ( FrmTestModeController::should_add_test_mode_container() ) {
485	do_action( 'frm_test_mode_init' );
486	add_action( 'wp_enqueue_scripts', 'FrmTestModeController::register_and_enqueue_required_scripts' );
487	add_filter( 'frm_filter_final_form', 'FrmTestModeController::maybe_add_test_mode_container', 99 );
488	}
489
490	$include_theme = FrmAppHelper::get_param( 'theme', '', 'get', 'absint' );
491
492	if ( $include_theme ) {
493	self::set_preview_query();
494	self::load_theme_preview();
495	} else {
496	self::load_direct_preview();
497	}
498
499	wp_die();
500	}
501
502	/**
503	* Set the page global to any available page (except for the Blog Page).
504	*
505	* @return void
506	*/
507	private static function set_preview_query() {
508	$page_query = array(
509	'numberposts' => 1,
510	'orderby' => 'date',
511	'order' => 'ASC',
512	'post_type' => 'page',
513	);
514
515	$page_for_posts = get_option( 'page_for_posts' );
516
517	if ( is_numeric( $page_for_posts ) ) {
518	// Avoid querying for the "Posts Page" or "Blog Page" so we don't display 10 forms.
519	$page_query['post__not_in'] = array( $page_for_posts );
520	}
521
522	$random_page = get_posts( $page_query );
523
524	if ( ! $random_page ) {
525	return;
526	}
527
528	$random_page = reset( $random_page );
529
530	if ( ! is_a( $random_page, 'WP_Post' ) ) {
531	// The return type can also be int.
532	return;
533	}
534
535	query_posts(
536	array(
537	'post_type' => 'page',
538	'page_id' => $random_page->ID,
539	)
540	);
541
542	// Fixes Pro issue #3004. Prevent an undefined $post object.
543	// Otherwise WordPress themes will trigger a warning "Attempt to read property "comment_count" on null".
544	self::set_post_global( $random_page );
545	}
546
547	/**
548	* Set the WP $post global object. Used for in-theme preview when defining a page.
549	*
550	* @since 5.5.2
551	*
552	* @param WP_Post $page The page object.
553	*
554	* @return void
555	*/
556	private static function set_post_global( $page ) {
557	global $post;
558	$post = $page; // phpcs:ignore WordPress.WP.GlobalVariablesOverride
559	}
560
561	/**
562	* @since 3.0
563	*
564	* @return void
565	*/
566	private static function load_theme_preview() {
567	add_filter( 'wp_title', 'FrmFormsController::preview_title', 9999 );
568	add_filter( 'the_title', 'FrmFormsController::preview_page_title', 9999 );
569	add_filter( 'the_content', 'FrmFormsController::preview_content', 9999 );
570	add_action( 'loop_no_results', 'FrmFormsController::show_page_preview' );
571	add_filter( 'is_active_sidebar', '__return_false' );
572	FrmStylesController::enqueue_css( 'enqueue', true );
573
574	if ( false !== get_template_part( 'page' ) ) {
575	return;
576	}
577
578	if ( function_exists( 'wp_is_block_theme' ) && wp_is_block_theme() ) {
579	add_filter( 'body_class', 'FrmFormsController::preview_block_theme_body_classnames' );
580	}
581	self::fallback_when_page_template_part_is_not_supported_by_theme();
582	}
583
584	/**
585	* Add padding to the body for block themes.
586	*
587	* @since 6.5.2
588	*
589	* @param array $classes The body classes list.
590	*
591	* @return array
592	*/
593	public static function preview_block_theme_body_classnames( $classes ) {
594	$classes[] = 'has-global-padding';
595	return $classes;
596	}
597
598	/**
599	* Not every theme supports get_template_part( 'page' ).
600	* When this is not supported, false is returned, and we can handle a fallback.
601	*
602	* @return void
603	*/
604	private static function fallback_when_page_template_part_is_not_supported_by_theme() {
605	if ( ! have_posts() ) {
606	return;
607	}
608
609	the_post();
610	self::get_template( 'header' );
611
612	// Add some generic class names to the container to add some natural padding to the content.
613	// .entry-content catches the WordPress TwentyTwenty theme.
614	// .container catches Customizr content.
615	echo '<div class="container entry-content">';
616	the_content();
617	echo '</div>';
618
619	// Prevent extra unexpected forms in the footer.
620	// For some reason this happens in the Twenty Twenty Five theme.
621	add_filter( 'frm_filter_final_form', '__return_empty_string' );
622
623	self::get_template( 'footer' );
624	}
625
626	/**
627	* Calls core function to get a template part if it doesn't cause deprecation warnings. Otherwise skips the deprecation function call
628	* and renders required html fragments calling required functions.
629	*
630	* @since 6.7.1
631	*
632	* @param string $template
633	*
634	* @return void
635	*/
636	private static function get_template( $template ) {
637	if ( self::should_try_getting_template( $template ) ) {
638	call_user_func( 'get_' . $template );
639	return;
640	}
641
642	if ( 'header' === $template ) {
643	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/preview/header.php';
644	return;
645	}
646
647	if ( 'footer' === $template ) {
648	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/preview/footer.php';
649	}
650	}
651
652	/**
653	* Returns true if calling a template function doesn't trigger deprecation warnings.
654	*
655	* @since 6.7.1
656	*
657	* @param string $template
658	*
659	* @return bool
660	*/
661	private static function should_try_getting_template( $template ) {
662	$stylesheet_path = get_stylesheet_directory();
663	$template_path = get_template_directory();
664	$is_child_theme = $stylesheet_path !== $template_path;
665	$template_name = $template . '.php';
666
667	return file_exists( $stylesheet_path . '/' . $template_name ) \|\| $is_child_theme && file_exists( $template_path . '/' . $template_name );
668	}
669
670	/**
671	* Set the page title for the theme preview page
672	*
673	* @since 3.0
674	*
675	* @param string $title
676	*
677	* @return string
678	*/
679	public static function preview_page_title( $title ) {
680	return in_the_loop() ? self::preview_title( $title ) : $title;
681	}
682
683	/**
684	* Set the page title for the theme preview page.
685	*
686	* @since 3.0
687	*
688	* @param string $title
689	*
690	* @return string
691	*/
692	public static function preview_title( $title ) {
693	return __( 'Form Preview', 'formidable' );
694	}
695
696	/**
697	* Set the page content for the theme preview page.
698	*
699	* @since 3.0
700	*
701	* @param string $content
702	*
703	* @return string
704	*/
705	public static function preview_content( $content ) {
706	if ( in_the_loop() ) {
707	self::show_page_preview();
708	// Clear the content for the page we're using.
709	$content = '';
710	}
711
712	return $content;
713	}
714
715	/**
716	* @since 3.0
717	*/
718	private static function load_direct_preview() {
719	$key = FrmAppHelper::simple_get( 'form', 'sanitize_title' );
720
721	// phpcs:ignore Universal.Operators.StrictComparisons
722	if ( $key == '' ) {
723	$key = FrmAppHelper::get_post_param( 'form', '', 'sanitize_title' );
724	}
725
726	if ( ! $key ) {
727	$error = __( 'Form key is missing', 'formidable' );
728	wp_die(
729	'<h1>' . esc_html( $error ) . '</h1>',
730	'<p>' . esc_html( $error ) . '</p>',
731	404
732	);
733	}
734
735	self::maybe_block_preview( $key );
736
737	$form = FrmForm::getAll( array( 'form_key' => $key ), '', 1 );
738
739	if ( ! $form ) {
740	$error = __( 'Form does not exist', 'formidable' );
741	wp_die(
742	'<h1>' . esc_html( $error ) . '</h1>',
743	'<p>' . esc_html( $error ) . '</p>',
744	404
745	);
746	}
747
748	header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
749
750	self::fix_deprecated_null_param_warning();
751
752	require FrmAppHelper::plugin_path() . '/classes/views/frm-entries/direct.php';
753	}
754
755	/**
756	* Block the form preview for the contact form by default if the user cannot view forms.
757	* This is to prevent the contact form being exploited.
758	* Since this form is added by default and every site uses the same key, it is too easy
759	* to guess this form.
760	*
761	* @since 6.20
762	*
763	* @param string $form_key Form key.
764	*
765	* @return void
766	*/
767	public static function maybe_block_preview( $form_key ) {
768	if ( ! FrmFormsHelper::should_block_preview( $form_key ) ) {
769	return;
770	}
771
772	$error = __( 'You do not have permission to view this form', 'formidable' );
773	wp_die(
774	'<h1>' . esc_html( $error ) . '</h1>',
775	'<p>' . esc_html( $error ) . '</p>',
776	403
777	);
778	}
779
780	/**
781	* Some themes have a null $src value.
782	* This function adds a filter to ensure that $src is not null.
783	* WP will call str_starts_with with the null value triggering a deprecated message otherwise.
784	*
785	* @since 6.10
786	*
787	* @return void
788	*/
789	private static function fix_deprecated_null_param_warning() {
790	add_filter(
791	'script_loader_src',
792	/**
793	* @param string\|null $src
794	*
795	* @return string
796	*/
797	function ( $src ) {
798	return is_null( $src ) ? '' : $src;
799	}
800	);
801	}
802
803	public static function untrash() {
804	self::change_form_status( 'untrash' );
805	}
806
807	/**
808	* @param array $ids
809	*
810	* @return string
811	*/
812	public static function bulk_untrash( $ids ) {
813	FrmAppHelper::permission_check( 'frm_edit_forms' );
814
815	$count = FrmForm::set_status( $ids, 'published' );
816
817	if ( ! $count ) {
818	// Don't show "0 forms restored" on refresh.
819	return '';
820	}
821
822	/* translators: %1$s: Number of forms */
823	return sprintf( _n( '%1$s form restored from the Trash.', '%1$s forms restored from the Trash.', $count, 'formidable' ), $count );
824	}
825
826	/**
827	* @since 3.06
828	*/
829	public static function ajax_trash() {
830	FrmAppHelper::permission_check( 'frm_delete_forms' );
831	check_ajax_referer( 'frm_ajax', 'nonce' );
832	$form_id = FrmAppHelper::get_param( 'id', '', 'post', 'absint' );
833	FrmForm::set_status( $form_id, 'trash' );
834	wp_die();
835	}
836
837	public static function trash() {
838	self::change_form_status( 'trash' );
839	}
840
841	/**
842	* @param string $status
843	*
844	* @return void
845	*/
846	public static function change_form_status( $status ) {
847	$available_status = array(
848	'untrash' => array(
849	'permission' => 'frm_edit_forms',
850	'new_status' => 'published',
851	),
852	'trash' => array(
853	'permission' => 'frm_delete_forms',
854	'new_status' => 'trash',
855	),
856	);
857
858	if ( ! isset( $available_status[ $status ] ) ) {
859	return;
860	}
861
862	FrmAppHelper::permission_check( $available_status[ $status ]['permission'] );
863
864	$params = FrmForm::list_page_params();
865
866	// Check nonce url.
867	check_admin_referer( $status . '_form_' . $params['id'] );
868
869	$count = 0;
870
871	if ( FrmForm::set_status( $params['id'], $available_status[ $status ]['new_status'] ) ) {
872	++$count;
873	}
874
875	$form_type = FrmAppHelper::get_simple_request(
876	array(
877	'param' => 'form_type',
878	'type' => 'request',
879	)
880	);
881
882	/* translators: %1$s: Number of forms */
883	$available_status['untrash']['message'] = sprintf( _n( '%1$s form restored from the Trash.', '%1$s forms restored from the Trash.', $count, 'formidable' ), $count );
884
885	/* translators: %1$s: Number of forms, %2$s: Start link HTML, %3$s: End link HTML */
886	$available_status['trash']['message'] = sprintf( _n( '%1$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>' ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
887
888	$message = $available_status[ $status ]['message'];
889
890	self::display_forms_list( $params, $message );
891	}
892
893	/**
894	* @param array $ids
895	*
896	* @return string
897	*/
898	public static function bulk_trash( $ids ) {
899	FrmAppHelper::permission_check( 'frm_delete_forms' );
900
901	$count = 0;
902
903	foreach ( $ids as $id ) {
904	if ( FrmForm::trash( $id ) ) {
905	++$count;
906	}
907	}
908
909	if ( ! $count ) {
910	return '';
911	}
912
913	$current_page = FrmAppHelper::get_simple_request(
914	array(
915	'param' => 'form_type',
916	'type' => 'request',
917	)
918	);
919
920	return sprintf(
921	/* translators: %1$s: Number of forms, %2$s: Start link HTML, %3$s: End link HTML */
922	_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' ),
923	$count,
924	'<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' ) ) . '">', // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
925	'</a>'
926	);
927	}
928
929	public static function destroy() {
930	FrmAppHelper::permission_check( 'frm_delete_forms' );
931
932	$params = FrmForm::list_page_params();
933
934	// Check nonce url.
935	check_admin_referer( 'destroy_form_' . $params['id'] );
936
937	$count = 0;
938
939	if ( FrmForm::destroy( $params['id'] ) ) {
940	++$count;
941	}
942
943	/* translators: %1$s: Number of forms */
944	$message = sprintf( _n( '%1$s Form Permanently Deleted', '%1$s Forms Permanently Deleted', $count, 'formidable' ), $count );
945
946	self::display_forms_list( $params, $message );
947	}
948
949	/**
950	* @param array $ids
951	*
952	* @return string
953	*/
954	public static function bulk_destroy( $ids ) {
955	FrmAppHelper::permission_check( 'frm_delete_forms' );
956
957	$count = 0;
958
959	foreach ( $ids as $id ) {
960	$d = FrmForm::destroy( $id );
961
962	if ( $d ) {
963	++$count;
964	}
965	}
966
967	if ( $count ) {
968	/* translators: %1$s: Number of forms */
969	return sprintf( _n( '%1$s form permanently deleted.', '%1$s forms permanently deleted.', $count, 'formidable' ), $count );
970	}
971
972	return '';
973	}
974
975	/**
976	* @since 6.7.1 Function went from private to public.
977	*/
978	public static function delete_all() {
979	// Check nonce url.
980	$permission_error = FrmAppHelper::permission_nonce_error( 'frm_delete_forms', '_wpnonce', 'bulk-toplevel_page_formidable' );
981
982	if ( $permission_error !== false ) {
983	self::display_forms_list( array(), '', array( $permission_error ) );
984	return;
985	}
986
987	$count = FrmForm::scheduled_delete( time() );
988	$url = remove_query_arg( array( 'delete_all' ) );
989	$url .= '&message=forms_permanently_deleted&forms_deleted=' . $count;
990
991	wp_safe_redirect( $url );
992	die();
993	}
994
995	/**
996	* Create a new form from the modal.
997	*
998	* @since 4.0
999	*/
1000	public static function build_new_form() {
1001	FrmAppHelper::permission_check( 'frm_edit_forms' );
1002	check_ajax_referer( 'frm_ajax', 'nonce' );
1003
1004	$new_values = self::get_modal_values();
1005	$new_values['form_key'] = $new_values['name'];
1006	$new_values['options'] = array(
1007	'antispam' => 1,
1008	'on_submit_migrated' => 1,
1009	);
1010
1011	/**
1012	* Allows changing form values before creating from the modal.
1013	*
1014	* @since 5.4
1015	*
1016	* @param array $values Form values.
1017	*/
1018	$new_values = apply_filters( 'frm_new_form_values', $new_values );
1019
1020	$form_id = FrmForm::create( $new_values );
1021	/**
1022	* @since 5.3
1023	*
1024	* @param int $form_id
1025	*/
1026	do_action( 'frm_build_new_form', $form_id );
1027
1028	self::create_submit_button_field( $form_id );
1029	self::create_default_on_submit_action( $form_id );
1030	self::create_default_email_action( $form_id );
1031
1032	$response = array(
1033	'redirect' => FrmForm::get_edit_link( $form_id ) . '&new_template=true',
1034	);
1035
1036	echo wp_json_encode( $response );
1037	wp_die();
1038	}
1039
1040	/**
1041	* Before creating a new form, get the name and description from the modal.
1042	*
1043	* @since 4.0
1044	*
1045	* @return array<string,string>
1046	*/
1047	public static function get_modal_values() {
1048	$name = FrmAppHelper::get_param( 'name', '', 'post', 'sanitize_text_field' );
1049	$desc = FrmAppHelper::get_param( 'desc', '', 'post', 'sanitize_textarea_field' );
1050
1051	return array(
1052	'name' => $name,
1053	'description' => $desc,
1054	);
1055	}
1056
1057	/**
1058	* Inserts Formidable button
1059	* Hook exists since 2.5.0
1060	*
1061	* @since 2.0.15
1062	*
1063	* @return void
1064	*/
1065	public static function insert_form_button() {
1066	if ( ! current_user_can( 'frm_view_forms' ) ) {
1067	return;
1068	}
1069
1070	// Store the result in memory and re-use it when this function is called multiple times.
1071	// This helps speed up the form builder when there are a lot of HTML fields, where this
1072	// Button is inserted once per HTML field.
1073	// In a form with 66 HTML fields, this saves 0.5 seconds on page load time, tested locally.
1074	if ( ! isset( self::$formidable_tinymce_button ) ) {
1075	FrmAppHelper::load_admin_wide_js();
1076	$menu_name = FrmAppHelper::get_menu_name();
1077	$icon = apply_filters( 'frm_media_icon', FrmAppHelper::svg_logo() );
1078	self::$formidable_tinymce_button = '<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' ) . '">' . FrmAppHelper::kses( $icon, 'all' ) . ' ' . esc_html( $menu_name ) . '</a>'; // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
1079	}
1080	echo self::$formidable_tinymce_button; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1081	}
1082
1083	/**
1084	* @return void
1085	*/
1086	public static function insert_form_popup() {
1087	if ( ! self::should_insert_form_popup() ) {
1088	return;
1089	}
1090
1091	FrmAppHelper::load_admin_wide_js();
1092
1093	$shortcodes = array(
1094	'formidable' => array(
1095	'name' => __( 'Form', 'formidable' ),
1096	'label' => __( 'Insert a Form', 'formidable' ),
1097	),
1098	);
1099	$shortcodes = apply_filters( 'frm_popup_shortcodes', $shortcodes );
1100
1101	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/insert_form_popup.php';
1102
1103	if ( ! FrmAppHelper::is_form_builder_page() \|\| class_exists( '_WP_Editors', false ) ) {
1104	return;
1105	}
1106
1107	// Initialize a wysiwyg so we have usable settings defined in tinyMCEPreInit.mceInit
1108	require ABSPATH . WPINC . '/class-wp-editor.php';
1109	// phpcs:disable Generic.WhiteSpace.ScopeIndent
1110	?>
1111	<div class="frm_hidden">
1112	<?php wp_editor( '', 'frm_description_placeholder', array() ); ?>
1113	</div>
1114	<?php
1115	// phpcs:enable Generic.WhiteSpace.ScopeIndent
1116	}
1117
1118	/**
1119	* Check the page being loaded, determine if this is a page that should include the form popup.
1120	*
1121	* @since 5.0.14
1122	*
1123	* @return bool
1124	*/
1125	private static function should_insert_form_popup() {
1126	if ( FrmAppHelper::is_form_builder_page() ) {
1127	return true;
1128	}
1129
1130	$page = basename( FrmAppHelper::get_server_value( 'PHP_SELF' ) );
1131	return in_array( $page, array( 'post.php', 'page.php', 'page-new.php', 'post-new.php' ), true );
1132	}
1133
1134	public static function get_shortcode_opts() {
1135	FrmAppHelper::permission_check( 'frm_view_forms' );
1136	check_ajax_referer( 'frm_ajax', 'nonce' );
1137
1138	$shortcode = FrmAppHelper::get_post_param( 'shortcode', '', 'sanitize_text_field' );
1139
1140	if ( ! $shortcode ) {
1141	wp_die();
1142	}
1143
1144	echo '<div id="sc-opts-' . esc_attr( $shortcode ) . '" class="frm_shortcode_option">';
1145	echo '<input type="radio" name="frmsc" value="' . esc_attr( $shortcode ) . '" id="sc-' . esc_attr( $shortcode ) . '" class="frm_hidden" />';
1146
1147	$form_id = '';
1148	$opts = array();
1149	switch ( $shortcode ) {
1150	case 'formidable':
1151	$opts = array(
1152	'form_id' => 'id',
1153	'title' => array(
1154	'val' => 1,
1155	'label' => __( 'Display form title', 'formidable' ),
1156	),
1157	'description' => array(
1158	'val' => 1,
1159	'label' => __( 'Display form description', 'formidable' ),
1160	),
1161	'minimize' => array(
1162	'val' => 1,
1163	'label' => __( 'Minimize form HTML', 'formidable' ),
1164	),
1165	);
1166	}
1167
1168	$opts = apply_filters( 'frm_sc_popup_opts', $opts, $shortcode );
1169
1170	if ( isset( $opts['form_id'] ) && is_string( $opts['form_id'] ) ) {
1171	// Allow other shortcodes to use the required form id option
1172	$form_id = $opts['form_id'];
1173	unset( $opts['form_id'] );
1174	}
1175
1176	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/shortcode_opts.php';
1177
1178	echo '</div>';
1179
1180	wp_die();
1181	}
1182
1183	/**
1184	* Display list of forms in a table.
1185	*
1186	* @param array $params
1187	* @param string $message
1188	* @param array $errors
1189	*
1190	* @return void
1191	*/
1192	public static function display_forms_list( $params = array(), $message = '', $errors = array() ) {
1193	FrmAppHelper::permission_check( 'frm_view_forms' );
1194
1195	global $wpdb, $frm_vars;
1196
1197	if ( ! $params ) {
1198	$params = FrmForm::list_page_params();
1199	}
1200
1201	/**
1202	* @since 5.3.1
1203	*
1204	* @param string $table_class Class name for List Helper.
1205	*/
1206	$table_class = apply_filters( 'frm_forms_list_class', 'FrmFormsListHelper' );
1207	$wp_list_table = new $table_class( compact( 'params' ) );
1208	$pagenum = $wp_list_table->get_pagenum();
1209
1210	$wp_list_table->prepare_items();
1211
1212	$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
1213
1214	if ( $pagenum > $total_pages && $total_pages > 0 ) {
1215	wp_safe_redirect( esc_url_raw( add_query_arg( 'paged', $total_pages ) ) );
1216	die();
1217	}
1218
1219	$error = FrmInbox::check_for_error();
1220
1221	if ( $error ) {
1222	$show_messages = array( $error['subject'] . '. ' . $error['message'] );
1223	}
1224
1225	require FrmAppHelper::plugin_path() . '/classes/views/frm-forms/list.php';
1226	}
1227
1228	/**
1229	* @param array<string,string> $columns
1230	*
1231	* @return array<string,string>
1232	*/
1233	public static function get_columns( $columns ) {
1234	$columns['cb'] = '<input type="checkbox" />';
1235	$columns['name'] = esc_html__( 'Form Title', 'formidable' );
1236	$columns['entries'] = esc_html__( 'Entries', 'formidable' );
1237	$columns['id'] = 'ID';
1238	$columns['form_key'] = esc_html__( 'Key', 'formidable' );
1239
1240	if ( 'trash' !== FrmAppHelper::simple_get( 'form_type' ) ) {
1241	$columns['shortcode'] = esc_html__( 'Actions', 'formidable' );
1242	}
1243
1244	$columns['created_at'] = esc_html__( 'Date', 'formidable' );
1245
1246	add_screen_option(
1247	'per_page',
1248	array(
1249	'label' => __( 'Forms', 'formidable' ),
1250	'default' => 20,
1251	'option' => 'formidable_page_formidable_per_page',
1252	)
1253	);
1254
1255	return $columns;
1256	}
1257
1258	/**
1259	* @return array<string,string>
1260	*/
1261	public static function get_sortable_columns() {
1262	return array(
1263	'id' => 'id',
1264	'name' => 'name',
1265	'description' => 'description',
1266	'form_key' => 'form_key',
1267	'created_at' => 'created_at',
1268	);
1269	}
1270
1271	/**
1272	* @param mixed $hidden_columns
1273	*
1274	* @return array
1275	*/
1276	public static function hidden_columns( $hidden_columns ) {
1277	if ( ! is_array( $hidden_columns ) ) {
1278	$hidden_columns = array();
1279	}
1280
1281	$type = FrmAppHelper::get_simple_request(
1282	array(
1283	'param' => 'form_type',
1284	'type' => 'request',
1285	)
1286	);
1287
1288	if ( $type === 'template' ) {
1289	$hidden_columns[] = 'id';
1290	$hidden_columns[] = 'form_key';
1291	}
1292
1293	return $hidden_columns;
1294	}
1295
1296	/**
1297	* @param mixed $save
1298	* @param string $option
1299	* @param int\|string $value
1300	*
1301	* @return mixed
1302	*/
1303	public static function save_per_page( $save, $option, $value ) {
1304	if ( $option === 'formidable_page_formidable_per_page' ) {
1305	return (int) $value;
1306	}
1307
1308	return $save;
1309	}
1310
1311	/**
1312	* @param int\|string $id
1313	* @param array $errors
1314	* @param string $message
1315	* @param bool $create_link
1316	*
1317	* @return void
1318	*/
1319	private static function get_edit_vars( $id, $errors = array(), $message = '', $create_link = false ) {
1320	global $frm_vars;
1321
1322	$form = FrmForm::getOne( $id );
1323	$error_args = array(
1324	'title' => __( 'You can\'t edit the form', 'formidable' ),
1325	'body' => __( 'You are trying to edit a form that does not exist', 'formidable' ),
1326	'cancel_url' => admin_url( 'admin.php?page=formidable' ),
1327	'continue_url' => add_query_arg(
1328	array(
1329	'page' => 'formidable',
1330	)
1331	),
1332	);
1333
1334	if ( ! $form ) {
1335	FrmAppController::show_error_modal( $error_args );
1336	return;
1337	}
1338
1339	if ( 'trash' === $form->status ) {
1340	$error_args['body'] = __( 'The form you\'re trying to edit is in trash. You must restore it first before you can make changes', 'formidable' );
1341	$error_args['continue_url'] = add_query_arg(
1342	array(
1343	'page' => 'formidable',
1344	'_wpnonce' => wp_create_nonce( 'untrash_form_' . $id ),
1345	'form_type' => 'trash',
1346	'frm_action' => 'untrash',
1347	'id' => $id,
1348	)
1349	);
1350	$error_args['continue_text'] = __( 'Restore form', 'formidable' );
1351	FrmAppController::show_error_modal( $error_args );
1352	return;
1353	}
1354
1355	if ( $form->parent_form_id ) {
1356	/* translators: %1$s: Start link HTML, %2$s: End link HTML */
1357	wp_die( sprintf( esc_html__( 'You are trying to edit a child form. Please edit from %1$shere%2$s', 'formidable' ), '<a href="' . esc_url( FrmForm::get_edit_link( $form->parent_form_id ) ) . '">', '</a>' ) ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
1358	}
1359
1360	$frm_field_selection = FrmField::field_selection();
1361	$fields = FrmField::get_all_for_form( $form->id );
1362
1363	// Automatically add end section fields if they don't exist (2.0 migration).
1364	$reset_fields = false;
1365	FrmFormsHelper::auto_add_end_section_fields( $form, $fields, $reset_fields );
1366	FrmSubmitHelper::maybe_create_submit_field( $form, $fields, $reset_fields );
1367
1368	if ( $reset_fields ) {
1369	$fields = FrmField::get_all_for_form( $form->id, '', 'exclude' );
1370	}
1371
1372	unset( $reset_fields );
1373
1374	$args = array( 'parent_form_id' => $form->id );
1375	$values = FrmAppHelper::setup_edit_vars( $form, 'forms', '', true, array(), $args );
1376
1377	/**
1378	* Allows modifying the list of fields in the form builder.
1379	*
1380	* @since 5.0.04
1381	*
1382	* @param object[] $fields Array of fields.
1383	* @param array $args The arguments. Contains `form`.
1384	*/
1385	$values['fields'] = apply_filters( 'frm_fields_in_form_builder', $fields, compact( 'form' ) );
1386
1387	$edit_message = __( 'Form was successfully updated.', 'formidable' );
1388
1389	if ( $form->is_template && $message === $edit_message ) {
1390	$message = __( 'Template was successfully updated.', 'formidable' );
1391	}
1392
1393	self::maybe_update_form_builder_message( $message );
1394
1395	$has_fields = ! empty( $values['fields'] ) && ! FrmSubmitHelper::only_contains_submit_field( $values['fields'] );
1396
1397	if ( defined( 'DOING_AJAX' ) ) {
1398	wp_die();
1399	}
1400
1401	require FrmAppHelper::plugin_path() . '/classes/views/frm-forms/edit.php';
1402	}
1403
1404	/**
1405	* @param array $fields
1406	*
1407	* @return array
1408	*/
1409	public static function update_form_builder_fields( $fields ) {
1410	foreach ( $fields as $field ) {
1411	$field->do_not_include_icons = true;
1412	}
1413	return $fields;
1414	}
1415
1416	/**
1417	* @param string $message
1418	*
1419	* @return void
1420	*/
1421	public static function maybe_update_form_builder_message( &$message ) {
1422	if ( 'form_duplicated' === FrmAppHelper::simple_get( 'message' ) ) {
1423	$message = __( 'Form was Successfully Copied', 'formidable' );
1424	}
1425	}
1426
1427	/**
1428	* @param int\|string $id
1429	* @param array $errors
1430	* @param array\|string $args
1431	*
1432	* @return void
1433	*/
1434	public static function get_settings_vars( $id, $errors = array(), $args = array() ) {
1435	FrmAppHelper::permission_check( 'frm_edit_forms' );
1436
1437	global $frm_vars;
1438
1439	self::maybe_print_media_templates();
1440
1441	if ( ! is_array( $args ) ) {
1442	// For reverse compatibility.
1443	$args = array(
1444	'message' => $args,
1445	);
1446	}
1447
1448	$defaults = array(
1449	'message' => '',
1450	'warnings' => array(),
1451	);
1452	$args = array_merge( $defaults, $args );
1453	$message = $args['message'];
1454	$warnings = $args['warnings'];
1455	$form = FrmForm::getOne( $id );
1456	$fields = FrmField::get_all_for_form( $id );
1457	$values = FrmAppHelper::setup_edit_vars( $form, 'forms', $fields, true );
1458
1459	/**
1460	* Allows changing fields in the form settings.
1461	*
1462	* @since 5.0.04
1463	*
1464	* @param array $fields Array of fields.
1465	* @param array $args The arguments. Contains `form`.
1466	*/
1467	$values['fields'] = apply_filters( 'frm_fields_in_settings', $values['fields'], compact( 'form' ) );
1468
1469	self::clean_submit_html( $values );
1470
1471	$sections = self::get_settings_tabs( $values );
1472	$current = FrmAppHelper::simple_get( 't', 'sanitize_title', 'advanced_settings' );
1473
1474	require FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings.php';
1475	}
1476
1477	/**
1478	* Print WordPress media templates email actions does not trigger a "Uncaught Error: Template not found: #tmpl-media-selection" error when the media button is clicked.
1479	*
1480	* @since 6.10
1481	*
1482	* @return void
1483	*/
1484	private static function maybe_print_media_templates() {
1485	if ( FrmAppHelper::pro_is_included() ) {
1486	// This issue does not exist when Pro is active so exit early.
1487	return;
1488	}
1489
1490	add_action(
1491	'wp_enqueue_editor',
1492	function () {
1493	wp_print_media_templates();
1494	}
1495	);
1496	}
1497
1498	/**
1499	* @since 4.0
1500	*
1501	* @param array $atts
1502	*
1503	* @return void
1504	*/
1505	public static function form_publish_button( $atts ) {
1506	$values = $atts['values'];
1507	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/_publish_box.php';
1508	}
1509
1510	/**
1511	* Get a list of all the settings tabs for the form settings page.
1512	*
1513	* @since 4.0
1514	*
1515	* @param array $values
1516	*
1517	* @return array
1518	*/
1519	private static function get_settings_tabs( $values ) {
1520	$sections = array(
1521	'advanced' => array(
1522	'name' => __( 'General', 'formidable' ),
1523	'title' => __( 'General Form Settings', 'formidable' ),
1524	'function' => array( self::class, 'advanced_settings' ),
1525	'icon' => 'frmfont frm_settings_icon',
1526	),
1527	'email' => array(
1528	'name' => __( 'Actions & Notifications', 'formidable' ),
1529	'function' => array( 'FrmFormActionsController', 'email_settings' ),
1530	'id' => 'frm_notification_settings',
1531	'icon' => 'frmfont frm_mail_bulk_icon',
1532	),
1533	'permissions' => array(
1534	'name' => __( 'Form Permissions', 'formidable' ),
1535	'icon' => 'frmfont frm_lock_closed_icon',
1536	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1537	'data' => array(
1538	'medium' => 'permissions',
1539	'upgrade' => __( 'Form Permissions', 'formidable' ),
1540	'message' => __( 'Allow editing, protect forms and files, limit entries, and save drafts. Upgrade to get form and entry permissions.', 'formidable' ),
1541	'screenshot' => 'permissions.png',
1542	'learn-more' => FrmAppHelper::get_doc_url( 'general-form-settings/#kb-form-permissions', 'form-permissions-settings' ),
1543	),
1544	),
1545	'scheduling' => array(
1546	'name' => __( 'Form Scheduling', 'formidable' ),
1547	'icon' => 'frmfont frm_calendar_icon',
1548	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1549	'data' => array(
1550	'medium' => 'scheduling',
1551	'upgrade' => __( 'Form scheduling settings', 'formidable' ),
1552	'screenshot' => 'scheduling.png',
1553	'learn-more' => FrmAppHelper::get_doc_url( 'general-form-settings/#kb-form-scheduling', 'form-scheduling-settings' ),
1554	),
1555	),
1556	'buttons' => array(
1557	'name' => __( 'Buttons', 'formidable' ),
1558	'class' => self::class,
1559	'function' => 'buttons_settings',
1560	'icon' => 'frmfont frm_button_icon',
1561	),
1562	'landing' => array(
1563	'name' => __( 'Form Landing Page', 'formidable' ),
1564	'icon' => 'frmfont frm_file_text_icon',
1565	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1566	'data' => FrmAppHelper::get_landing_page_upgrade_data_params(),
1567	),
1568	'chat' => array(
1569	'name' => __( 'Conversational Forms', 'formidable' ),
1570	'icon' => 'frmfont frm_chat_forms_icon',
1571	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1572	'data' => FrmAppHelper::get_upgrade_data_params(
1573	'chat',
1574	array(
1575	'upgrade' => __( 'Conversational Forms', 'formidable' ),
1576	'message' => __( 'Ask one question at a time for automated conversations.', 'formidable' ),
1577	'screenshot' => 'chat.png',
1578	'learn-more' => FrmAppHelper::get_doc_url( 'conversational-forms', 'conversational-forms-settings', false ),
1579	)
1580	),
1581	),
1582	'abandonment' => array(
1583	'name' => __( 'Form Abandonment', 'formidable' ),
1584	'icon' => 'frmfont frm_abandoned_icon',
1585	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1586	'data' => FrmAppHelper::get_upgrade_data_params(
1587	'abandonment',
1588	array(
1589	'upgrade' => __( 'Form abandonment settings', 'formidable' ),
1590	'message' => __( 'Unlock the power of data capture to boost lead generation and master the art of form optimization.', 'formidable' ),
1591	'screenshot' => 'abandonment.png',
1592	'learn-more' => FrmAppHelper::get_doc_url( 'features/form-abandonment-wordpress-plugin', 'form-abandonment-settings', false ),
1593	)
1594	),
1595	),
1596	'html' => array(
1597	'name' => __( 'Customize HTML', 'formidable' ),
1598	'class' => self::class,
1599	'function' => 'html_settings',
1600	'icon' => 'frmfont frm_code_icon',
1601	),
1602	);
1603
1604	if ( ! has_action( 'frm_add_form_style_tab_options' ) && ! has_action( 'frm_add_form_button_options' ) ) {
1605	unset( $sections['buttons'] );
1606	}
1607
1608	$sections = apply_filters( 'frm_add_form_settings_section', $sections, $values );
1609
1610	foreach ( $sections as $key => $section ) {
1611	$defaults = array(
1612	'html_class' => '',
1613	'name' => ucfirst( $key ),
1614	'icon' => 'frmfont frm_settings_icon',
1615	);
1616
1617	$section = array_merge( $defaults, $section );
1618
1619	if ( ! isset( $section['anchor'] ) ) {
1620	$section['anchor'] = $key;
1621	}
1622
1623	$section['anchor'] .= '_settings';
1624
1625	if ( ! isset( $section['title'] ) ) {
1626	$section['title'] = $section['name'];
1627	}
1628
1629	if ( ! isset( $section['id'] ) ) {
1630	$section['id'] = $section['anchor'];
1631	}
1632
1633	$sections[ $key ] = $section;
1634	}//end foreach
1635
1636	return $sections;
1637	}
1638
1639	/**
1640	* @since 4.0
1641	*
1642	* @param array $values
1643	*
1644	* @return void
1645	*/
1646	public static function advanced_settings( $values ) {
1647	$first_h3 = 'frm_first_h3';
1648	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings-advanced.php';
1649	}
1650
1651	/**
1652	* @param array $values
1653	*
1654	* @return void
1655	*/
1656	public static function render_spam_settings( $values ) {
1657	if ( function_exists( 'akismet_http_post' ) ) {
1658	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/spam-settings/akismet.php';
1659	}
1660	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/spam-settings/stopforumspam.php';
1661	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/spam-settings/antispam.php';
1662	}
1663
1664	/**
1665	* @since 4.0
1666	*
1667	* @param array $values
1668	*
1669	* @return void
1670	*/
1671	public static function buttons_settings( $values ) {
1672	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings-buttons.php';
1673	}
1674
1675	/**
1676	* @since 4.0
1677	*
1678	* @param array $values
1679	*
1680	* @return void
1681	*/
1682	public static function html_settings( $values ) {
1683	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings-html.php';
1684	}
1685
1686	/**
1687	* Replace old Submit Button href with new href to avoid errors in Chrome
1688	*
1689	* @since 2.03.08
1690	*
1691	* @param array\|bool $values
1692	*
1693	* @return void
1694	*/
1695	private static function clean_submit_html( &$values ) {
1696	if ( is_array( $values ) && isset( $values['submit_html'] ) ) {
1697	$values['submit_html'] = str_replace( 'javascript:void(0)', '#', $values['submit_html'] );
1698	}
1699	}
1700
1701	/**
1702	* Updates classes used in submit and prev buttons to avoid conflict with twenty twenty-one theme.
1703	*
1704	* @param array $classes
1705	*
1706	* @return array
1707	*/
1708	public static function update_button_classes( $classes ) {
1709	if ( function_exists( 'twenty_twenty_one_setup' ) ) {
1710	$classes[] = 'has-text-color has-background';
1711	}
1712
1713	return $classes;
1714	}
1715
1716	/**
1717	* @since 6.27 Added $template_path parameter.
1718	*
1719	* @param int\|string $form_id
1720	* @param string $class
1721	* @param string $template_path The path to a template file to use instead of the default.
1722	*
1723	* @return void
1724	*/
1725	public static function mb_tags_box( $form_id, $class = '', $template_path = 'default' ) {
1726	$fields = FrmField::get_all_for_form( $form_id, '', 'include' );
1727
1728	/**
1729	* Allows modifying the list of fields in the tags box.
1730	*
1731	* @since 5.0.04
1732	*
1733	* @param array $fields The list of fields.
1734	* @param array $args The arguments. Contains `form_id`.
1735	*/
1736	$fields = apply_filters( 'frm_fields_in_tags_box', $fields, compact( 'form_id' ) );
1737	$linked_forms = array();
1738	$col = 'one';
1739	$settings_tab = FrmAppHelper::is_admin_page( 'formidable' );
1740	$cond_shortcodes = apply_filters( 'frm_conditional_shortcodes', array() );
1741	$entry_shortcodes = self::get_shortcode_helpers( $settings_tab );
1742	$advanced_helpers = self::advanced_helpers( compact( 'fields', 'form_id' ) );
1743
1744	if ( 'default' === $template_path \|\| ! file_exists( $template_path ) ) {
1745	include FrmAppHelper::plugin_path() . '/classes/views/shared/mb_adv_info.php';
1746	return;
1747	}
1748
1749	include $template_path;
1750	}
1751
1752	/**
1753	* @since 3.04.01
1754	*
1755	* @param array $atts
1756	*
1757	* @return array
1758	*/
1759	private static function advanced_helpers( $atts ) {
1760	$advanced_helpers = array(
1761	'default' => array(
1762	'heading' => __( 'Customize field values with the following parameters.', 'formidable' ),
1763	'codes' => self::get_advanced_shortcodes(),
1764	),
1765	);
1766
1767	$user_fields = self::user_shortcodes();
1768
1769	if ( $user_fields ) {
1770	$user_helpers = array();
1771
1772	foreach ( $user_fields as $uk => $uf ) {
1773	$user_helpers[ '\|user_id\| show="' . $uk . '"' ] = $uf;
1774	unset( $uk, $uf );
1775	}
1776
1777	$advanced_helpers['user_id'] = array(
1778	'codes' => $user_helpers,
1779	);
1780	}
1781
1782	/**
1783	* Add extra helper shortcodes on the Advanced tab in form settings and views
1784	*
1785	* @since 3.04.01
1786	*
1787	* @param array $advanced_helpers
1788	* @param array $atts - Includes fields and form_id
1789	*/
1790	return apply_filters( 'frm_advanced_helpers', $advanced_helpers, $atts );
1791	}
1792
1793	/**
1794	* Get an array of the options to display in the advanced tab
1795	* of the customization panel
1796	*
1797	* @since 2.0.6
1798	*
1799	* @return array
1800	*/
1801	private static function get_advanced_shortcodes() {
1802	$adv_shortcodes = array(
1803	'x sep=", "' => array(
1804	'label' => __( 'Separator', 'formidable' ),
1805	'title' => __( 'Use a different separator for checkbox fields', 'formidable' ),
1806	),
1807	'x format="d-m-Y"' => array(
1808	'label' => __( 'Date Format', 'formidable' ),
1809	),
1810	'x show="field_label"' => array(
1811	'label' => __( 'Field Label', 'formidable' ),
1812	),
1813	'x wpautop=0' => array(
1814	'label' => __( 'No Auto P', 'formidable' ),
1815	'title' => __( 'Do not automatically add any paragraphs or line breaks', 'formidable' ),
1816	),
1817	);
1818
1819	// __( 'Leave blank instead of defaulting to User Login', 'formidable' ) : blank=1
1820
1821	return apply_filters( 'frm_advanced_shortcodes', $adv_shortcodes );
1822	}
1823
1824	/**
1825	* @since 3.04.01
1826	*
1827	* @return array
1828	*/
1829	private static function user_shortcodes() {
1830	$options = array(
1831	'ID' => __( 'User ID', 'formidable' ),
1832	'first_name' => __( 'First Name', 'formidable' ),
1833	'last_name' => __( 'Last Name', 'formidable' ),
1834	'display_name' => __( 'Display Name', 'formidable' ),
1835	'user_login' => __( 'User Login', 'formidable' ),
1836	'user_email' => __( 'Email', 'formidable' ),
1837	'avatar' => __( 'Avatar', 'formidable' ),
1838	'author_link' => __( 'Author Link', 'formidable' ),
1839	);
1840
1841	return apply_filters( 'frm_user_shortcodes', $options );
1842	}
1843
1844	/**
1845	* Get an array of the helper shortcodes to display in the customization panel
1846	*
1847	* @since 2.0.6
1848	*
1849	* @param bool $settings_tab
1850	*
1851	* @return array
1852	*/
1853	private static function get_shortcode_helpers( $settings_tab ) {
1854	$entry_shortcodes = array(
1855	'id' => __( 'Entry ID', 'formidable' ),
1856	'key' => __( 'Entry Key', 'formidable' ),
1857	'post_id' => __( 'Post ID', 'formidable' ),
1858	'ip' => __( 'User IP', 'formidable' ),
1859	'created-at' => __( 'Entry created', 'formidable' ),
1860	'updated-at' => __( 'Entry updated', 'formidable' ),
1861	'' => '',
1862	'siteurl' => __( 'Site URL', 'formidable' ),
1863	'sitename' => __( 'Site Name', 'formidable' ),
1864	'form_name' => __( 'Form Name', 'formidable' ),
1865	);
1866
1867	$entry_shortcodes = array_merge( FrmShortcodeHelper::get_contextual_shortcode_values(), $entry_shortcodes );
1868
1869	if ( ! FrmAppHelper::pro_is_installed() ) {
1870	unset( $entry_shortcodes['post_id'] );
1871	}
1872
1873	/**
1874	* Use this hook to add or remove buttons in the helpers section
1875	* in the customization panel
1876	*
1877	* @since 2.0.6
1878	*
1879	* @param array $entry_shortcodes
1880	* @param bool $settings_tab
1881	*/
1882	return apply_filters( 'frm_helper_shortcodes', $entry_shortcodes, $settings_tab );
1883	}
1884
1885	/**
1886	* Insert the form class setting into the form.
1887	*
1888	* @param stdClass $form
1889	*
1890	* @return void
1891	*/
1892	public static function form_classes( $form ) {
1893	if ( isset( $form->options['form_class'] ) ) {
1894	echo esc_attr( sanitize_text_field( $form->options['form_class'] ) );
1895	}
1896
1897	if ( ! empty( $form->options['js_validate'] ) ) {
1898	echo ' frm_js_validate ';
1899	self::add_js_validate_form_to_global_vars( $form );
1900	}
1901
1902	if ( FrmForm::is_ajax_on( $form ) ) {
1903	echo ' frm_ajax_submit ';
1904	}
1905	}
1906
1907	/**
1908	* @since 5.0.03
1909	*
1910	* @param stdClass $form
1911	*/
1912	public static function add_js_validate_form_to_global_vars( $form ) {
1913	global $frm_vars;
1914
1915	if ( ! isset( $frm_vars['js_validate_forms'] ) ) {
1916	$frm_vars['js_validate_forms'] = array();
1917	}
1918	$frm_vars['js_validate_forms'][ $form->id ] = $form;
1919	}
1920
1921	public static function get_email_html() {
1922	FrmAppHelper::permission_check( 'frm_view_forms' );
1923	check_ajax_referer( 'frm_ajax', 'nonce' );
1924
1925	echo FrmEntriesController::show_entry_shortcode( // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1926	array(
1927	'form_id' => FrmAppHelper::get_post_param( 'form_id', '', 'absint' ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1928	'default_email' => true,
1929	'plain_text' => FrmAppHelper::get_post_param( 'plain_text', '', 'absint' ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1930	)
1931	);
1932	wp_die();
1933	}
1934
1935	/**
1936	* @param string $content
1937	* @param int\|stdClass\|string $form
1938	* @param false\|int\|stdClass\|string $entry
1939	*
1940	* @return string
1941	*/
1942	public static function filter_content( $content, $form, $entry = false ) {
1943	$content = self::replace_form_name_shortcodes( $content, $form );
1944
1945	self::get_entry_by_param( $entry );
1946
1947	if ( ! $entry ) {
1948	return $content;
1949	}
1950
1951	if ( is_object( $form ) ) {
1952	$form = $form->id;
1953	}
1954
1955	/*
1956	* Repeater actions adds `parent_entry` to `$entry` store the parent entry data. If `parent_entry` is not empty,
1957	* use the parent form ID instead of repeater form ID to fix the parent form field shortcodes doesn't work.
1958	*/
1959	if ( ! empty( $entry->parent_entry ) ) {
1960	$form = $entry->parent_entry->form_id;
1961	}
1962
1963	$shortcodes = FrmFieldsHelper::get_shortcodes( $content, $form );
1964
1965	return apply_filters( 'frm_replace_content_shortcodes', $content, $entry, $shortcodes );
1966	}
1967
1968	/**
1969	* Replace any [form_name] shortcodes in a string.
1970	*
1971	* @since 5.5
1972	*
1973	* @param array\|string $string
1974	* @param int\|stdClass\|string $form
1975	*
1976	* @return array\|string
1977	*/
1978	public static function replace_form_name_shortcodes( $string, $form ) {
1979	if ( ! is_string( $string ) ) {
1980	return $string;
1981	}
1982
1983	if ( ! str_contains( $string, '[form_name]' ) ) {
1984	return $string;
1985	}
1986
1987	if ( ! is_object( $form ) ) {
1988	$form = FrmForm::getOne( $form );
1989	}
1990
1991	$form_name = is_object( $form ) ? $form->name : '';
1992	return str_replace( '[form_name]', $form_name, $string );
1993	}
1994
1995	/**
1996	* @param false\|int\|stdClass\|string $entry
1997	*
1998	* @return void
1999	*/
2000	private static function get_entry_by_param( &$entry ) {
2001	if ( $entry && is_object( $entry ) ) {
2002	return;
2003	}
2004
2005	if ( ! $entry \|\| ! is_numeric( $entry ) ) {
2006	$entry = FrmAppHelper::get_post_param( 'id', false, 'sanitize_title' );
2007	}
2008
2009	FrmEntry::maybe_get_entry( $entry );
2010	}
2011
2012	/**
2013	* @param string $content
2014	* @param false\|object $entry
2015	* @param array $shortcodes
2016	*
2017	* @return string
2018	*/
2019	public static function replace_content_shortcodes( $content, $entry, $shortcodes ) {
2020	return FrmFieldsHelper::replace_content_shortcodes( $content, $entry, $shortcodes );
2021	}
2022
2023	/**
2024	* @param array $errors
2025	*
2026	* @return array
2027	*/
2028	public static function process_bulk_form_actions( $errors ) {
2029	if ( ! $_REQUEST ) {
2030	return $errors;
2031	}
2032
2033	$bulkaction = FrmAppHelper::get_param( 'action', '', 'get', 'sanitize_text_field' );
2034
2035	// phpcs:ignore Universal.Operators.StrictComparisons
2036	if ( $bulkaction == - 1 ) {
2037	$bulkaction = FrmAppHelper::get_param( 'action2', '', 'get', 'sanitize_title' );
2038	}
2039
2040	if ( $bulkaction && str_starts_with( $bulkaction, 'bulk_' ) ) {
2041	FrmAppHelper::remove_get_action();
2042	$bulkaction = str_replace( 'bulk_', '', $bulkaction );
2043	}
2044
2045	$ids = FrmAppHelper::get_param( 'item-action', '', 'get', 'sanitize_text_field' );
2046
2047	if ( ! $ids ) {
2048	$errors[] = __( 'No forms were specified', 'formidable' );
2049	return $errors;
2050	}
2051
2052	$permission_error = FrmAppHelper::permission_nonce_error( '', '_wpnonce', 'bulk-toplevel_page_formidable' );
2053
2054	if ( $permission_error !== false ) {
2055	$errors[] = $permission_error;
2056	return $errors;
2057	}
2058
2059	if ( ! is_array( $ids ) ) {
2060	$ids = explode( ',', $ids );
2061	}
2062
2063	switch ( $bulkaction ) {
2064	case 'delete':
2065	$message = self::bulk_destroy( $ids );
2066	break;
2067	case 'trash':
2068	$message = self::bulk_trash( $ids );
2069	break;
2070	case 'untrash':
2071	$message = self::bulk_untrash( $ids );
2072	}
2073
2074	if ( ! empty( $message ) ) {
2075	$errors['message'] = $message;
2076	}
2077
2078	return $errors;
2079	}
2080
2081	/**
2082	* Includes html that shows a message when the device is too small to use Formidable Forms admin pages.
2083	*
2084	* @since 6.20
2085	*
2086	* @return void
2087	*/
2088	public static function include_device_too_small_message() {
2089	if ( ! FrmAppHelper::is_formidable_admin() ) {
2090	return;
2091	}
2092
2093	include FrmAppHelper::plugin_path() . '/classes/views/shared/small-device-message.php';
2094	}
2095
2096	public static function route() { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.MaxExceeded
2097	$action = isset( $_REQUEST['frm_action'] ) ? 'frm_action' : 'action';
2098	$vars = array();
2099	FrmAppHelper::include_svg();
2100
2101	if ( isset( $_POST['frm_compact_fields'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
2102	FrmAppHelper::permission_check( 'frm_edit_forms' );
2103
2104	// Javascript needs to be allowed in some field settings.
2105	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
2106	$json_vars = htmlspecialchars_decode( nl2br( str_replace( '"', '"', wp_unslash( $_POST['frm_compact_fields'] ) ) ) );
2107	$json_vars = json_decode( $json_vars, true );
2108
2109	if ( $json_vars ) {
2110	$vars = FrmAppHelper::json_to_array( $json_vars );
2111	$action = $vars[ $action ];
2112	unset( $_REQUEST['frm_compact_fields'], $_POST['frm_compact_fields'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
2113	$_REQUEST = array_merge( $_REQUEST, $vars ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
2114	$_POST = array_merge( $_POST, $_REQUEST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
2115	} else {
2116	// Json decoding failed so we should return an error message.
2117	$action = FrmAppHelper::get_param( $action, '', 'get', 'sanitize_title' );
2118
2119	if ( 'edit' === $action ) {
2120	$action = 'update';
2121	}
2122
2123	add_filter( 'frm_validate_form', 'FrmFormsController::json_error' );
2124	}
2125	} else {
2126	$action = FrmAppHelper::get_param( $action, '', 'get', 'sanitize_title' );
2127
2128	if ( isset( $_REQUEST['delete_all'] ) ) {
2129	// Override the action for this page.
2130	$action = 'delete_all';
2131	}
2132	}//end if
2133
2134	add_action( 'frm_load_form_hooks', 'FrmHooksController::trigger_load_form_hooks' );
2135	FrmAppHelper::trigger_hook_load( 'form' );
2136
2137	switch ( $action ) {
2138	case 'create':
2139	case 'edit':
2140	case 'update':
2141	case 'trash':
2142	case 'untrash':
2143	case 'destroy':
2144	case 'settings':
2145	case 'update_settings':
2146	return self::$action( $vars );
2147	case 'lite-reports':
2148	self::no_reports( $vars );
2149	return null;
2150	case 'views':
2151	self::no_views( $vars );
2152	return null;
2153	default:
2154	do_action( 'frm_form_action_' . $action );
2155
2156	if ( apply_filters( 'frm_form_stop_action_' . $action, false ) ) {
2157	return null;
2158	}
2159
2160	$action = FrmAppHelper::get_param( 'action', '', 'get', 'sanitize_text_field' );
2161
2162	// phpcs:ignore Universal.Operators.StrictComparisons
2163	if ( $action == - 1 ) {
2164	$action = FrmAppHelper::get_param( 'action2', '', 'get', 'sanitize_title' );
2165	}
2166
2167	if ( str_starts_with( $action, 'bulk_' ) ) {
2168	FrmAppHelper::remove_get_action();
2169
2170	self::list_form();
2171	return null;
2172	}
2173
2174	$message = FrmAppHelper::get_param( 'message' );
2175
2176	if ( 'form_duplicate_error' === $message ) {
2177	self::display_forms_list( array(), '', array( __( 'There was a problem duplicating the form', 'formidable' ) ) );
2178	return null;
2179	}
2180
2181	if ( 'forms_permanently_deleted' === $message ) {
2182	$count = FrmAppHelper::get_param( 'forms_deleted', 0, 'get', 'absint' );
2183	/* translators: %1$s: Number of forms */
2184	$message = sprintf( _n( '%1$s form permanently deleted.', '%1$s forms permanently deleted.', $count, 'formidable' ), $count );
2185	self::display_forms_list( array(), $message, '' );
2186	return null;
2187	}
2188
2189	self::display_forms_list();
2190
2191	return null;
2192	}//end switch
2193	}
2194
2195	/**
2196	* Rename a form.
2197	*
2198	* Handles the AJAX request for renaming a form.
2199	*
2200	* @since 6.7
2201	*
2202	* @return void
2203	*/
2204	public static function rename_form() {
2205	// Check permission and nonce
2206	FrmAppHelper::permission_check( 'frm_edit_forms' );
2207	check_ajax_referer( 'frm_ajax', 'nonce' );
2208
2209	// Get posted data
2210	$form_id = FrmAppHelper::get_post_param( 'form_id', '', 'absint' );
2211	$name = FrmAppHelper::get_post_param( 'form_name', '', 'sanitize_text_field' );
2212	$form = FrmForm::getOne( $form_id );
2213
2214	if ( ! $form ) {
2215	wp_send_json_error( __( 'Form not found', 'formidable' ) );
2216	}
2217
2218	if ( $name === $form->name ) {
2219	// Nothing to change so exit early.
2220	wp_send_json_success();
2221	}
2222
2223	$to_update = array(
2224	'name' => $name,
2225	);
2226
2227	if ( '' === $name ) {
2228	$form_key = $form->form_key;
2229	} else {
2230	// Only update form_key if name is not empty.
2231	$form_key = FrmAppHelper::get_unique_key( sanitize_title( $name ), 'frm_forms', 'form_key' );
2232	$to_update['form_key'] = $form_key;
2233	}
2234
2235	FrmForm::update( $form_id, $to_update );
2236
2237	wp_send_json_success( compact( 'form_key' ) );
2238	}
2239
2240	/**
2241	* @param array $errors
2242	*
2243	* @return array
2244	*/
2245	public static function json_error( $errors ) {
2246	$errors['json'] = __( 'Abnormal HTML characters prevented your form from saving correctly', 'formidable' );
2247	return $errors;
2248	}
2249
2250	/**
2251	* Add education about views.
2252	*
2253	* @since 4.07
2254	*
2255	* @param array $values
2256	*
2257	* @return void
2258	*/
2259	public static function no_views( $values = array() ) {
2260	FrmAppHelper::include_svg();
2261	$id = FrmAppHelper::get_param( 'form', '', 'get', 'absint' );
2262	$form = $id ? FrmForm::getOne( $id ) : false;
2263
2264	include FrmAppHelper::plugin_path() . '/classes/views/shared/views-info.php';
2265	}
2266
2267	/**
2268	* Add education about reports.
2269	*
2270	* @since 4.07
2271	*
2272	* @param array $values
2273	*
2274	* @return void
2275	*/
2276	public static function no_reports( $values = array() ) {
2277	$id = FrmAppHelper::get_param( 'form', '', 'get', 'absint' );
2278	$form = $id ? FrmForm::getOne( $id ) : false;
2279
2280	include FrmAppHelper::plugin_path() . '/classes/views/shared/reports-info.php';
2281	}
2282
2283	/**
2284	* FRONT-END FORMS.
2285	*/
2286	public static function admin_bar_css() {
2287	if ( is_admin() \|\| ! current_user_can( 'frm_edit_forms' ) ) {
2288	return;
2289	}
2290
2291	self::move_menu_to_footer();
2292
2293	add_action( 'wp_before_admin_bar_render', 'FrmFormsController::admin_bar_configure' );
2294	FrmAppHelper::load_font_style();
2295	}
2296
2297	/**
2298	* @since 4.05.02
2299	*/
2300	private static function move_menu_to_footer() {
2301	$settings = FrmAppHelper::get_settings();
2302
2303	if ( empty( $settings->admin_bar ) ) {
2304	remove_action( 'wp_body_open', 'wp_admin_bar_render', 0 );
2305	}
2306	}
2307
2308	public static function admin_bar_configure() {
2309	global $frm_vars;
2310
2311	if ( empty( $frm_vars['forms_loaded'] ) ) {
2312	return;
2313	}
2314
2315	$actions = array();
2316
2317	foreach ( $frm_vars['forms_loaded'] as $form ) {
2318	if ( is_object( $form ) ) {
2319	$actions[ $form->id ] = $form->name;
2320	}
2321	unset( $form );
2322	}
2323
2324	if ( ! $actions ) {
2325	return;
2326	}
2327
2328	self::add_menu_to_admin_bar();
2329	self::add_forms_to_admin_bar( $actions );
2330	}
2331
2332	/**
2333	* @since 2.05.07
2334	*/
2335	public static function add_menu_to_admin_bar() {
2336	global $wp_admin_bar;
2337
2338	$wp_admin_bar->add_node(
2339	array(
2340	'id' => 'frm-forms',
2341	'title' => '<span class="ab-icon"></span><span class="ab-label">' . FrmAppHelper::get_menu_name() . '</span>',
2342	'href' => admin_url( 'admin.php?page=formidable' ),
2343	'meta' => array(
2344	'title' => FrmAppHelper::get_menu_name(),
2345	),
2346	)
2347	);
2348	}
2349
2350	/**
2351	* @since 2.05.07
2352	*
2353	* @param array $actions
2354	*
2355	* @return void
2356	*/
2357	private static function add_forms_to_admin_bar( $actions ) {
2358	global $wp_admin_bar;
2359
2360	asort( $actions );
2361
2362	foreach ( $actions as $form_id => $name ) {
2363	$wp_admin_bar->add_node(
2364	array(
2365	'parent' => 'frm-forms',
2366	'id' => 'edit_form_' . $form_id,
2367	'title' => $name ? $name : FrmFormsHelper::get_no_title_text(),
2368	'href' => FrmForm::get_edit_link( $form_id ),
2369	)
2370	);
2371	}
2372	}
2373
2374	/**
2375	* The formidable shortcode
2376	*
2377	* @param array $atts The params from the shortcode.
2378	*
2379	* @return string
2380	*/
2381	public static function get_form_shortcode( $atts ) {
2382	global $frm_vars;
2383
2384	if ( ! empty( $frm_vars['skip_shortcode'] ) ) {
2385	$sc = '[formidable';
2386	$sc .= FrmAppHelper::array_to_html_params( $atts );
2387	return $sc . ']';
2388	}
2389
2390	$shortcode_atts = shortcode_atts(
2391	array(
2392	'id' => '',
2393	'key' => '',
2394	'title' => 'auto',
2395	'description' => 'auto',
2396	'readonly' => false,
2397	'entry_id' => false,
2398	'fields' => array(),
2399	'exclude_fields' => array(),
2400	'minimize' => false,
2401	),
2402	$atts
2403	);
2404	do_action( 'formidable_shortcode_atts', $shortcode_atts, $atts );
2405
2406	return self::show_form( $shortcode_atts['id'], $shortcode_atts['key'], $shortcode_atts['title'], $shortcode_atts['description'], $atts );
2407	}
2408
2409	/**
2410	* @since 5.2.01
2411	*
2412	* @param false\|int\|string $id
2413	* @param false\|string $key
2414	*
2415	* @return false\|stdClass
2416	*/
2417	private static function maybe_get_form_by_id_or_key( $id, $key ) {
2418	if ( ! $id ) {
2419	$id = $key;
2420	}
2421	return self::maybe_get_form_to_show( $id );
2422	}
2423
2424	/**
2425	* @param false\|int\|string $id
2426	* @param false\|string $key
2427	* @param bool\|int\|string $title may be 'auto', true, false, 'true', 'false', 'yes', '1', 1, '0', 0.
2428	* @param bool\|int\|string $description may be 'auto', true, false, 'true', 'false', 'yes', '1', 1, '0', 0.
2429	* @param array $atts
2430	*
2431	* @return string
2432	*/
2433	public static function show_form( $id = '', $key = '', $title = false, $description = false, $atts = array() ) {
2434	$form = self::maybe_get_form_by_id_or_key( $id, $key );
2435
2436	if ( ! $form ) {
2437	return __( 'Please select a valid form', 'formidable' );
2438	}
2439
2440	if ( 'auto' === $title ) {
2441	$title = ! empty( $form->options['show_title'] );
2442	}
2443
2444	if ( 'auto' === $description ) {
2445	$description = ! empty( $form->options['show_description'] );
2446	}
2447
2448	FrmAppController::maybe_update_styles();
2449
2450	add_action( 'frm_load_form_hooks', 'FrmHooksController::trigger_load_form_hooks' );
2451	FrmAppHelper::trigger_hook_load( 'form', $form );
2452
2453	$form = apply_filters( 'frm_pre_display_form', $form );
2454	$frm_settings = FrmAppHelper::get_settings( array( 'current_form' => $form->id ) );
2455
2456	if ( self::is_viewable_draft_form( $form ) ) {
2457	// Don't show a draft form on a page
2458	$form = __( 'Please select a valid form', 'formidable' );
2459	} elseif ( ! FrmForm::is_visible_to_user( $form ) ) {
2460	$form = do_shortcode( $frm_settings->login_msg );
2461	} else {
2462	do_action( 'frm_pre_get_form', $form );
2463	$form = self::get_form( $form, $title, $description, $atts );
2464
2465	/**
2466	* Use this shortcode to check for external shortcodes that may span
2467	* across multiple fields in the customizable HTML
2468	*
2469	* @since 2.0.8
2470	*/
2471	$form = apply_filters( 'frm_filter_final_form', $form );
2472	}
2473
2474	return $form;
2475	}
2476
2477	/**
2478	* @param false\|int\|string $id
2479	*
2480	* @return false\|stdClass
2481	*/
2482	private static function maybe_get_form_to_show( $id ) {
2483	$form = false;
2484
2485	if ( $id ) {
2486	// Form id or key is set.
2487	$form = FrmForm::getOne( $id );
2488
2489	if ( ! $form \|\| $form->parent_form_id \|\| $form->status === 'trash' ) {
2490	$form = false;
2491	}
2492	}
2493
2494	return $form;
2495	}
2496
2497	/**
2498	* @param object $form
2499	*
2500	* @return bool
2501	*/
2502	private static function is_viewable_draft_form( $form ) {
2503	return $form->status === 'draft' && current_user_can( 'frm_edit_forms' ) && ! FrmAppHelper::is_preview_page();
2504	}
2505
2506	/**
2507	* @param object $form
2508	* @param bool $title
2509	* @param bool $description
2510	* @param array $atts
2511	*
2512	* @return string
2513	*/
2514	public static function get_form( $form, $title, $description, $atts = array() ) {
2515	ob_start();
2516
2517	do_action( 'frm_before_get_form', $atts );
2518
2519	self::get_form_contents( $form, $title, $description, $atts );
2520	self::enqueue_scripts( FrmForm::get_params( $form ) );
2521
2522	$contents = ob_get_clean();
2523
2524	self::maybe_minimize_form( $atts, $contents );
2525
2526	return $contents;
2527	}
2528
2529	/**
2530	* @param array $params
2531	*
2532	* @return void
2533	*/
2534	public static function enqueue_scripts( $params ) {
2535	do_action( 'frm_enqueue_form_scripts', $params );
2536	}
2537
2538	/**
2539	* @param object $form
2540	* @param bool $title
2541	* @param bool $description
2542	* @param array $atts
2543	*
2544	* @return void
2545	*/
2546	public static function get_form_contents( $form, $title, $description, $atts ) {
2547	$params = FrmForm::get_params( $form );
2548	$errors = self::get_saved_errors( $form, $params );
2549	$fields = FrmFieldsHelper::get_form_fields( $form->id, $errors );
2550	$reset = false;
2551	$pass_args = compact( 'form', 'fields', 'errors', 'title', 'description', 'reset' );
2552
2553	$pass_args['action'] = $params['action'];
2554	// phpcs:ignore WordPress.Security.NonceVerification.Missing, Universal.Operators.StrictComparisons
2555	$handle_process_here = $params['action'] === 'create' && $params['posted_form_id'] == $form->id && $_POST;
2556
2557	if ( ! $handle_process_here ) {
2558	FrmFormState::set_initial_value( 'title', $title );
2559	FrmFormState::set_initial_value( 'description', $description );
2560
2561	do_action( 'frm_display_form_action', $params, $fields, $form, $title, $description );
2562
2563	if ( apply_filters( 'frm_continue_to_new', true, $form->id, $params['action'] ) ) {
2564	self::show_form_after_submit( $pass_args );
2565	}
2566	} elseif ( $errors ) {
2567	self::show_form_after_submit( $pass_args );
2568	} else {
2569	do_action( 'frm_validate_form_creation', $params, $fields, $form, $title, $description );
2570
2571	if ( apply_filters( 'frm_continue_to_create', true, $form->id ) ) {
2572	$entry_id = self::just_created_entry( $form->id );
2573	$pass_args['entry_id'] = $entry_id;
2574	$pass_args['reset'] = true;
2575
2576	self::run_on_submit_actions( $pass_args );
2577
2578	do_action(
2579	'frm_after_entry_processed',
2580	array(
2581	'entry_id' => $entry_id,
2582	'form' => $form,
2583	)
2584	);
2585	}
2586	}//end if
2587	}
2588
2589	/**
2590	* If the form was processed earlier (init), get the generated errors
2591	*
2592	* @since 2.05
2593	*
2594	* @param object $form
2595	* @param array $params
2596	*
2597	* @return array
2598	*/
2599	private static function get_saved_errors( $form, $params ) {
2600	global $frm_vars;
2601
2602	// phpcs:ignore WordPress.Security.NonceVerification.Missing, Universal.Operators.StrictComparisons
2603	if ( $params['posted_form_id'] == $form->id && $_POST && isset( $frm_vars['created_entries'][ $form->id ] ) ) {
2604	$errors = $frm_vars['created_entries'][ $form->id ]['errors'];
2605	} else {
2606	$errors = array();
2607	}
2608
2609	/**
2610	* Allows modifying the generated errors if the form was processed earlier.
2611	*
2612	* @since 5.2.03
2613	*
2614	* @param array $errors Errors data. Is empty array if no errors found.
2615	* @param array $params Form params. See {@see FrmForm::get_params()}.
2616	*/
2617	return apply_filters( 'frm_saved_errors', $errors, $params );
2618	}
2619
2620	/**
2621	* @since 2.2.7
2622	*
2623	* @param int\|string $form_id
2624	*
2625	* @return int
2626	*/
2627	public static function just_created_entry( $form_id ) {
2628	global $frm_vars;
2629	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; // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
2630	}
2631
2632	/**
2633	* Gets confirmation method.
2634	*
2635	* @since 3.0
2636	* @since 6.0 This method can return an array of met On Submit actions.
2637	*
2638	* @param array $atts {
2639	* Atts.
2640	*
2641	* @type object $form Form object.
2642	* @type int $entry_id Entry ID.
2643	* }
2644	*
2645	* @return array\|string
2646	*/
2647	private static function get_confirmation_method( $atts ) {
2648	$action = FrmOnSubmitHelper::current_event( $atts );
2649	$opt = 'update' === $action ? 'edit_action' : 'success_action';
2650	$method = ! empty( $atts['form']->options[ $opt ] ) ? $atts['form']->options[ $opt ] : 'message';
2651
2652	if ( ! empty( $atts['entry_id'] ) ) {
2653	$met_actions = self::get_met_on_submit_actions( $atts, $action );
2654
2655	if ( $met_actions ) {
2656	$method = $met_actions;
2657	}
2658	}
2659
2660	$method = apply_filters( 'frm_success_filter', $method, $atts['form'], $action );
2661
2662	if ( $method !== 'message' && ( ! $atts['entry_id'] \|\| ! is_numeric( $atts['entry_id'] ) ) ) {
2663	return 'message';
2664	}
2665
2666	return $method;
2667	}
2668
2669	/**
2670	* @param object $form
2671	* @param array $params
2672	* @param array $args
2673	*
2674	* @return void
2675	*/
2676	public static function maybe_trigger_redirect( $form, $params, $args ) {
2677	if ( ! isset( $params['id'] ) ) {
2678	global $frm_vars;
2679	$params['id'] = $frm_vars['created_entries'][ $form->id ]['entry_id'];
2680	}
2681
2682	$conf_method = self::get_confirmation_method(
2683	array(
2684	'form' => $form,
2685	'entry_id' => $params['id'],
2686	'action' => FrmOnSubmitHelper::current_event( $params ),
2687	)
2688	);
2689
2690	self::maybe_trigger_redirect_with_action( $conf_method, $form, $params, $args );
2691	}
2692
2693	/**
2694	* Maybe trigger redirect with the new Confirmation action.
2695	*
2696	* @since 6.1.1
2697	*
2698	* @param array\|string $conf_method Array of confirmation actions or the action type string.
2699	* @param object $form Form object.
2700	* @param array $params See {@see FrmFormsController::maybe_trigger_redirect()}.
2701	* @param array $args See {@see FrmFormsController::maybe_trigger_redirect()}.
2702	*/
2703	public static function maybe_trigger_redirect_with_action( $conf_method, $form, $params, $args ) {
2704	if ( is_array( $conf_method ) && 1 === count( $conf_method ) && 'redirect' === FrmOnSubmitHelper::get_action_type( $conf_method[0] ) && empty( $conf_method[0]->post_content['redirect_delay'] ) ) { // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
2705	$event = FrmOnSubmitHelper::current_event( $params );
2706	FrmOnSubmitHelper::populate_on_submit_data( $form->options, $conf_method[0], $event );
2707	$conf_method = 'redirect';
2708	}
2709
2710	if ( 'redirect' === $conf_method ) {
2711	self::trigger_redirect( $form, $params, $args );
2712	}
2713	}
2714
2715	/**
2716	* @param object $form
2717	* @param array $params
2718	* @param array $args
2719	*
2720	* @return void
2721	*/
2722	public static function trigger_redirect( $form, $params, $args ) {
2723	$success_args = array(
2724	'action' => $params['action'],
2725	'conf_method' => 'redirect',
2726	'form' => $form,
2727	'entry_id' => $params['id'],
2728	);
2729
2730	if ( isset( $args['ajax'] ) ) {
2731	$success_args['ajax'] = $args['ajax'];
2732	}
2733
2734	self::run_success_action( $success_args );
2735	}
2736
2737	/**
2738	* Used when the success action is not 'message'
2739	*
2740	* @since 2.05
2741	* @since 6.0 `$args['force_delay_redirect']` is added.
2742	*
2743	* @param array $args {
2744	* The args.
2745	*
2746	* @type string $conf_method The method.
2747	* @type object $form Form object.
2748	* @type int $entry_id Entry ID.
2749	* @type string $action The action event. Accepts `create` or `update`.
2750	* @type array $fields The array of fields.
2751	* @type int $force_delay_redirect Force to show the message before redirecting in case redirect method runs.
2752	* }
2753	*/
2754	public static function run_success_action( $args ) {
2755	global $frm_vars;
2756	$extra_args = $args;
2757	unset( $extra_args['form'] );
2758
2759	do_action( 'frm_success_action', $args['conf_method'], $args['form'], $args['form']->options, $args['entry_id'], $extra_args );
2760
2761	$opt = ! isset( $args['action'] ) \|\| $args['action'] === 'create' ? 'success' : 'edit';
2762
2763	$args['success_opt'] = $opt;
2764	$args['ajax'] = ! empty( $frm_vars['ajax'] );
2765
2766	if ( $args['conf_method'] === 'page' && is_numeric( $args['form']->options[ $opt . '_page_id' ] ) ) {
2767	self::load_page_after_submit( $args );
2768	} elseif ( $args['conf_method'] === 'redirect' ) {
2769	self::redirect_after_submit( $args );
2770	} else {
2771	self::show_message_after_save( $args );
2772	}
2773	}
2774
2775	/**
2776	* Gets met On Submit actions.
2777	*
2778	* @since 6.0
2779	*
2780	* @param array $args See {@see FrmFormsController::run_success_action()}.
2781	* @param string $event Form event. Default is `create`.
2782	*
2783	* @return array Array of actions that meet the conditional logics.
2784	*/
2785	public static function get_met_on_submit_actions( $args, $event = 'create' ) {
2786	if ( ! FrmOnSubmitHelper::form_has_migrated( $args['form'] ) ) {
2787	return array();
2788	}
2789
2790	// If a redirect action has already opened the URL in a new tab, we show the default message in the current tab.
2791	if ( ! empty( self::$redirected_in_new_tab[ $args['form']->id ] ) ) {
2792	return array( FrmOnSubmitHelper::get_fallback_action_after_open_in_new_tab( $event ) );
2793	}
2794
2795	$entry = FrmEntry::getOne( $args['entry_id'], true );
2796	$actions = FrmOnSubmitHelper::get_actions( $args['form']->id );
2797	$met_actions = array();
2798	$has_redirect = false;
2799
2800	foreach ( $actions as $action ) {
2801	if ( ! in_array( $event, $action->post_content['event'], true ) ) {
2802	continue;
2803	}
2804
2805	if ( FrmFormAction::action_conditions_met( $action, $entry ) ) {
2806	continue;
2807	}
2808
2809	$action_type = FrmOnSubmitHelper::get_action_type( $action );
2810
2811	if ( 'redirect' === $action_type && $has_redirect ) {
2812	// Do not process because we run the first redirect action only.
2813	continue;
2814	}
2815
2816	if ( ! self::is_valid_on_submit_action( $action, $args, $event ) ) {
2817	continue;
2818	}
2819
2820	if ( 'redirect' === $action_type ) {
2821	$has_redirect = true;
2822	}
2823
2824	$met_actions[] = $action;
2825	unset( $action );
2826	}//end foreach
2827
2828	$args['event'] = $event;
2829
2830	/**
2831	* Filters the On Submit actions that meet the conditional logics.
2832	*
2833	* @since 6.0
2834	*
2835	* @param array $met_actions Actions that meet the conditional logics.
2836	* @param array $args See {@see FrmFormsController::run_success_action()}. `$args['event']` is also added.
2837	*/
2838	$met_actions = apply_filters( 'frm_get_met_on_submit_actions', $met_actions, $args );
2839
2840	if ( ! $met_actions ) {
2841	return array( FrmOnSubmitHelper::get_fallback_action( $event ) );
2842	}
2843
2844	return $met_actions;
2845	}
2846
2847	/**
2848	* Checks if a Confirmation action has the valid data.
2849	*
2850	* @since 6.1.2
2851	*
2852	* @param object $action Form action object.
2853	* @param array $args See {@see FrmFormsController::run_success_action()}.
2854	* @param string $event Form event. Default is `create`.
2855	*
2856	* @return bool
2857	*/
2858	private static function is_valid_on_submit_action( $action, $args, $event = 'create' ) {
2859	$action_type = FrmOnSubmitHelper::get_action_type( $action );
2860
2861	if ( 'redirect' === $action_type ) {
2862	// Run through frm_redirect_url filter. This is used for the valid action check.
2863	$action->post_content['success_url'] = apply_filters(
2864	'frm_redirect_url',
2865	$action->post_content['success_url'],
2866	$args['form'],
2867	$args + array( 'action' => $event )
2868	);
2869
2870	return ! empty( $action->post_content['success_url'] );
2871	}
2872
2873	if ( 'page' === $action_type ) {
2874	if ( empty( $action->post_content['success_page_id'] ) ) {
2875	return false;
2876	}
2877
2878	$page = get_post( $action->post_content['success_page_id'] );
2879
2880	if ( ! $page \|\| 'trash' === $page->post_status ) {
2881	return false;
2882	}
2883	}
2884
2885	return true;
2886	}
2887
2888	/**
2889	* Runs On Submit actions.
2890	*
2891	* @since 6.0
2892	*
2893	* @param array $args See inside {@see FrmFormsController::get_form_contents()} method.
2894	*/
2895	public static function run_on_submit_actions( $args ) {
2896	$args['conf_method'] = self::get_confirmation_method(
2897	array(
2898	'form' => $args['form'],
2899	'entry_id' => $args['entry_id'],
2900	'action' => FrmOnSubmitHelper::current_event( $args ),
2901	)
2902	);
2903
2904	if ( ! is_array( $args['conf_method'] ) ) {
2905	self::run_success_action( $args );
2906	return;
2907	}
2908
2909	// If conf_method is an array, run On Submit actions.
2910	if ( ! $args['conf_method'] ) {
2911	// Use default message.
2912	FrmOnSubmitHelper::populate_on_submit_data( $args['form']->options );
2913	self::run_success_action( $args );
2914	} elseif ( 1 === count( $args['conf_method'] ) ) {
2915	FrmOnSubmitHelper::populate_on_submit_data( $args['form']->options, reset( $args['conf_method'] ) );
2916	$args['conf_method'] = $args['form']->options['success_action'];
2917	self::run_success_action( $args );
2918	} else {
2919	self::run_multi_on_submit_actions( $args );
2920	}
2921	}
2922
2923	/**
2924	* Runs multiple success actions.
2925	*
2926	* @since 6.0
2927	*
2928	* @param array $args See {@see FrmFormsController::run_success_action()}.
2929	*/
2930	public static function run_multi_on_submit_actions( $args ) {
2931	$redirect_action = null;
2932
2933	foreach ( $args['conf_method'] as $action ) {
2934	if ( 'redirect' === FrmOnSubmitHelper::get_action_type( $action ) ) {
2935	// We catch the redirect action to run it last.
2936	$redirect_action = $action;
2937	continue;
2938	}
2939
2940	self::run_single_on_submit_action( $args, $action );
2941
2942	unset( $action );
2943	}
2944
2945	if ( ! $redirect_action ) {
2946	return;
2947	}
2948
2949	// Show script to delay the redirection.
2950	$args['force_delay_redirect'] = true;
2951	self::run_single_on_submit_action( $args, $redirect_action );
2952	}
2953
2954	/**
2955	* Runs single On Submit action.
2956	*
2957	* @since 6.0
2958	*
2959	* @param array $args See {@see FrmFormsController::run_success_action()}.
2960	* @param object $action On Submit action object.
2961	*/
2962	public static function run_single_on_submit_action( $args, $action ) {
2963	$new_args = self::get_run_success_action_args( $args, $action );
2964	self::run_success_action( $new_args );
2965	}
2966
2967	/**
2968	* Gets run_success_action() args from the On Submit action.
2969	*
2970	* @since 6.0
2971	*
2972	* @param array $args See {@see FrmFormsController::run_success_action()}.
2973	* @param object $action On Submit action object.
2974	*
2975	* @return array
2976	*/
2977	private static function get_run_success_action_args( $args, $action ) {
2978	$new_args = $args;
2979
2980	FrmOnSubmitHelper::populate_on_submit_data( $new_args['form']->options, $action, $args['action'] );
2981
2982	$opt = 'update' === $args['action'] ? 'edit_' : 'success_';
2983	$new_args['conf_method'] = $new_args['form']->options[ $opt . 'action' ];
2984
2985	/**
2986	* Filters the run success action args.
2987	*
2988	* @since 6.0
2989	*
2990	* @param array $new_args The new args.
2991	* @param array $args The old args. See {@see FrmFormsController::run_success_action()}.
2992	* @param object $action On Submit action object.
2993	*/
2994	return apply_filters( 'frm_get_run_success_action_args', $new_args, $args, $action );
2995	}
2996
2997	/**
2998	* @since 3.0
2999	*
3000	* @param array $args
3001	*
3002	* @return void
3003	*/
3004	private static function load_page_after_submit( $args ) {
3005	global $post;
3006	$opt = $args['success_opt'];
3007
3008	// phpcs:ignore Universal.Operators.StrictComparisons
3009	if ( ! $post \|\| $args['form']->options[ $opt . '_page_id' ] != $post->ID ) {
3010	$page = get_post( $args['form']->options[ $opt . '_page_id' ] );
3011	$old_post = $post;
3012	$post = $page;
3013	$content = apply_filters( 'frm_content', $page->post_content, $args['form'], $args['entry_id'] );
3014
3015	// Fix the On Submit page content doesn't show when previewing In theme.
3016	$has_preview_filter = has_filter( 'the_content', 'FrmFormsController::preview_content' );
3017
3018	if ( $has_preview_filter ) {
3019	remove_filter( 'the_content', 'FrmFormsController::preview_content', 9999 );
3020	}
3021
3022	echo apply_filters( 'the_content', $content ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
3023
3024	if ( $has_preview_filter ) {
3025	add_filter( 'the_content', 'FrmFormsController::preview_content', 9999 );
3026	}
3027
3028	$post = $old_post;
3029	}//end if
3030	}
3031
3032	/**
3033	* @since 3.0
3034	*
3035	* @param array $args See {@see FrmFormsController::run_success_action()}.
3036	*/
3037	private static function redirect_after_submit( $args ) {
3038	add_filter( 'frm_use_wpautop', '__return_false' );
3039
3040	$opt = $args['success_opt'];
3041	$success_url = trim( $args['form']->options[ $opt . '_url' ] );
3042	$success_url = apply_filters( 'frm_content', $success_url, $args['form'], $args['entry_id'] );
3043	$success_url = do_shortcode( $success_url );
3044
3045	$args['id'] = $args['entry_id'];
3046	FrmEntriesController::delete_entry_before_redirect( $success_url, $args['form'], $args );
3047
3048	add_filter( 'frm_redirect_url', 'FrmEntriesController::prepare_redirect_url' );
3049	$success_url = apply_filters( 'frm_redirect_url', $success_url, $args['form'], $args );
3050	$doing_ajax = FrmAppHelper::doing_ajax();
3051
3052	if ( ! empty( $args['ajax'] ) && $doing_ajax && empty( $args['force_delay_redirect'] ) ) {
3053	// Is AJAX submit and there is just one Redirect action runs.
3054	echo json_encode( self::get_ajax_redirect_response_data( $args + compact( 'success_url' ) ) );
3055	wp_die();
3056	}
3057
3058	if ( ! headers_sent() && empty( $args['force_delay_redirect'] ) && empty( $args['form']->options['redirect_delay'] ) ) {
3059	// Not AJAX submit, no headers sent, and there is just one Redirect action runs.
3060	if ( ! empty( $args['form']->options['open_in_new_tab'] ) ) {
3061	self::print_open_in_new_tab_js_with_fallback_handler( $success_url, $args );
3062	self::$redirected_in_new_tab[ $args['form']->id ] = 1;
3063	return;
3064	}
3065
3066	wp_redirect( esc_url_raw( $success_url ) );
3067	// Do not use wp_die or redirect fails.
3068	die();
3069	}
3070
3071	// Redirect with a delay.
3072	self::redirect_after_submit_using_js( $args + compact( 'success_url', 'doing_ajax' ) );
3073	}
3074
3075	/**
3076	* Prints open in new tab js with fallback handler.
3077	*
3078	* @since 6.3.1
3079	*
3080	* @param string $success_url Success URL.
3081	* @param array $args See {@see FrmFormsController::redirect_after_submit()}.
3082	*/
3083	private static function print_open_in_new_tab_js_with_fallback_handler( $success_url, $args ) {
3084	echo '<script>var newTab = window.open("' . esc_url_raw( $success_url ) . '", "_blank");';
3085	echo 'if ( ! newTab ) {';
3086
3087	$data = array(
3088	'formId' => intval( $args['form']->id ),
3089	'message' => self::get_redirect_fallback_message( $success_url, $args ),
3090	);
3091	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
3092	echo 'frmShowNewTabFallback = ' . FrmAppHelper::maybe_json_encode( $data ) . ';';
3093	echo '}</script>';
3094	}
3095
3096	/**
3097	* Gets response data for redirect action when AJAX submitting.
3098	*
3099	* @since 6.3.1
3100	*
3101	* @param array $args See {@see FrmFormsController::run_success_action()}.
3102	*
3103	* @return array
3104	*/
3105	private static function get_ajax_redirect_response_data( $args ) {
3106	$response_data = array(
3107	'redirect' => $args['success_url'],
3108	'content' => '',
3109	);
3110	$unset_content = true;
3111
3112	if ( ! empty( $args['form']->options['redirect_delay'] ) ) {
3113	$response_data['delay'] = $args['form']->options['redirect_delay_time'];
3114	$response_data['content'] .= self::get_redirect_message( $args['success_url'], $args['form']->options['redirect_delay_msg'], $args );
3115	$unset_content = false;
3116	}
3117
3118	if ( ! empty( $args['form']->options['open_in_new_tab'] ) ) {
3119	$response_data['openInNewTab'] = 1;
3120
3121	// Only show open in new tab text if there is no delay.
3122	if ( empty( $response_data['content'] ) ) {
3123	$args['message'] = FrmOnSubmitHelper::get_default_new_tab_msg();
3124
3125	$args['form']->options['success_msg'] = $args['message'];
3126	$args['form']->options['edit_msg'] = $args['message'];
3127
3128	if ( ! isset( $args['fields'] ) ) {
3129	$args['fields'] = FrmField::get_all_for_form( $args['form']->id );
3130	}
3131
3132	$args['message'] = self::prepare_submit_message( $args['form'], $args['entry_id'], $args );
3133
3134	ob_start();
3135	self::show_lone_success_message( $args );
3136	$response_data['content'] .= ob_get_clean();
3137	$unset_content = false;
3138	}//end if
3139
3140	$response_data['fallbackMsg'] = self::get_redirect_fallback_message( $args['success_url'], $args );
3141	}//end if
3142
3143	if ( $unset_content && '' === $response_data['content'] ) {
3144	unset( $response_data['content'] );
3145	}
3146
3147	return $response_data;
3148	}
3149
3150	/**
3151	* Redirects after submitting using JS. This is used when showing message before redirecting.
3152	*
3153	* @since 6.0
3154	*
3155	* @param array $args See {@see FrmFormsController::run_success_action()}.
3156	*/
3157	private static function redirect_after_submit_using_js( $args ) {
3158	$success_msg = $args['form']->options['redirect_delay_msg'];
3159	$redirect_msg = self::get_redirect_message( $args['success_url'], $success_msg, $args );
3160	$success_url = esc_url_raw( $args['success_url'] );
3161
3162	/**
3163	* Filters the delay time before redirecting when On Submit Redirect action is delayed.
3164	*
3165	* @since 6.0
3166	*
3167	* @param int $delay_time Delay time in milliseconds.
3168	*/
3169	$delay_time = apply_filters( 'frm_redirect_delay_time', 1000 * $args['form']->options['redirect_delay_time'] );
3170
3171	if ( ! empty( $args['form']->options['open_in_new_tab'] ) ) {
3172	$redirect_js = 'window.open("' . $success_url . '", "_blank")';
3173	} else {
3174	$redirect_js = 'window.location="' . $success_url . '";';
3175	}
3176
3177	add_filter( 'frm_use_wpautop', '__return_true' );
3178
3179	echo FrmAppHelper::maybe_kses( $redirect_msg ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
3180	echo '<script>';
3181
3182	if ( empty( $args['doing_ajax'] ) ) {
3183	// Not AJAX submit, delay JS until window.load.
3184	echo 'window.onload=function(){';
3185	}
3186	echo 'setTimeout(function(){' . $redirect_js . '}, ' . intval( $delay_time ) . ');'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
3187
3188	if ( empty( $args['doing_ajax'] ) ) {
3189	echo '};';
3190	}
3191	echo '</script>';
3192	}
3193
3194	/**
3195	* @since 3.0
3196	*
3197	* @param string $success_url
3198	* @param string $success_msg
3199	* @param array $args
3200	*/
3201	private static function get_redirect_message( $success_url, $success_msg, $args ) {
3202	$success_msg = apply_filters( 'frm_content', $success_msg, $args['form'], $args['entry_id'] );
3203	$success_msg = do_shortcode( FrmAppHelper::use_wpautop( $success_msg ) );
3204
3205	// phpcs:disable Generic.WhiteSpace.ScopeIndent
3206	$redirect_msg = '<div class="' . esc_attr( FrmFormsHelper::get_form_style_class( $args['form'] ) ) . '"><div class="frm-redirect-msg" role="status">' . $success_msg . '<br/>' . // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
3207	self::get_redirect_fallback_message( $success_url, $args ) .
3208	'</div></div>';
3209	// phpcs:enable Generic.WhiteSpace.ScopeIndent
3210
3211	$redirect_args = array(
3212	'entry_id' => $args['entry_id'],
3213	'form_id' => $args['form']->id,
3214	'form' => $args['form'],
3215	);
3216
3217	return apply_filters( 'frm_redirect_msg', $redirect_msg, $redirect_args );
3218	}
3219
3220	/**
3221	* Gets fallback message when redirecting failed.
3222	*
3223	* @since 6.3.1
3224	*
3225	* @param string $success_url Redirect URL.
3226	* @param array $args Contains `form` object.
3227	*
3228	* @return string
3229	*/
3230	private static function get_redirect_fallback_message( $success_url, $args ) {
3231	$target = '';
3232
3233	if ( ! empty( $args['form']->options['open_in_new_tab'] ) ) {
3234	$target = ' target="_blank"';
3235	}
3236
3237	return sprintf(
3238	/* translators: %1$s: Start link HTML, %2$s: End link HTML */
3239	__( '%1$sClick here%2$s if you are not automatically redirected.', 'formidable' ),
3240	'<a href="' . esc_url( $success_url ) . '"' . $target . '>',
3241	'</a>'
3242	);
3243	}
3244
3245	/**
3246	* Prepare to show the success message and empty form after submit
3247	*
3248	* @since 2.05
3249	*
3250	* @param array $atts
3251	*
3252	* @return void
3253	*/
3254	public static function show_message_after_save( $atts ) {
3255	$atts['message'] = self::prepare_submit_message( $atts['form'], $atts['entry_id'], $atts );
3256
3257	if ( ! isset( $atts['form']->options['show_form'] ) \|\| $atts['form']->options['show_form'] ) {
3258	if ( isset( $atts['action'] ) && 'update' === $atts['action'] && is_callable( array( 'FrmProEntriesController', 'show_front_end_form_with_entry' ) ) ) {
3259	$entry = FrmEntry::getOne( $atts['entry_id'] );
3260
3261	if ( $entry ) {
3262	// This is copied from the Pro plugin.
3263	$atts['conf_message'] = FrmProEntriesController::confirmation( 'message', $atts['form'], $atts['form']->options, $entry->id, $atts );
3264	$atts['show_form'] = FrmProEntriesController::is_form_displayed_after_edit( $atts['form'] );
3265	FrmProEntriesController::show_front_end_form_with_entry( $entry, $atts );
3266	}
3267	} else {
3268	self::show_form_after_submit( $atts );
3269	}
3270	} else {
3271	self::show_lone_success_message( $atts );
3272	}
3273	}
3274
3275	/**
3276	* Show an empty form
3277	*
3278	* @since 2.05
3279	*
3280	* @param array $args
3281	*
3282	* @return void
3283	*/
3284	private static function show_form_after_submit( $args ) {
3285	self::fill_atts_for_form_display( $args );
3286
3287	$errors = $args['errors'];
3288	$message = $args['message'];
3289	$form = $args['form'];
3290	$title = $args['title'];
3291	$description = $args['description'];
3292
3293	if ( empty( $args['fields'] ) ) {
3294	$values = array(
3295	'custom_style' => FrmAppHelper::custom_style_value( array() ),
3296	);
3297	} else {
3298	$values = FrmEntriesHelper::setup_new_vars( $args['fields'], $form, $args['reset'] );
3299	}
3300	unset( $args );
3301
3302	$include_form_tag = apply_filters( 'frm_include_form_tag', true, $form );
3303	$frm_settings = FrmAppHelper::get_settings();
3304	$submit = $form->options['submit_value'] ?? $frm_settings->submit_value;
3305
3306	global $frm_vars;
3307	self::maybe_load_css( $form, $values['custom_style'], $frm_vars['load_css'] );
3308
3309	$message_placement = self::message_placement( $form, $message );
3310
3311	include FrmAppHelper::plugin_path() . '/classes/views/frm-entries/new.php';
3312	}
3313
3314	/**
3315	* Gets message placement.
3316	*
3317	* @since 4.05.02
3318	* @since 6.26 This method changed from `private` to `public`.
3319	*
3320	* @param object $form Form object.
3321	* @param string $message The message.
3322	*
3323	* @return string Accepts 'before', 'after', or 'submit'.
3324	*/
3325	public static function message_placement( $form, $message ) {
3326	$place = 'before';
3327
3328	if ( $message && isset( $form->options['form_class'] ) ) {
3329	if ( str_contains( $form->options['form_class'], 'frm_below_success' ) ) {
3330	$place = 'after';
3331	} elseif ( str_contains( $form->options['form_class'], 'frm_inline_success' ) ) {
3332	$place = 'submit';
3333	}
3334	}
3335
3336	/**
3337	* Filter the message placement.
3338	*
3339	* @since 4.05.02
3340	*
3341	* @param string $place Accepts 'before', 'after', or 'submit'.
3342	* @param array $args Args.
3343	*/
3344	return apply_filters( 'frm_message_placement', $place, compact( 'form', 'message' ) );
3345	}
3346
3347	/**
3348	* Get all the values needed on the new.php entry page
3349	*
3350	* @since 2.05
3351	*
3352	* @param array $args
3353	*
3354	* @return void
3355	*/
3356	private static function fill_atts_for_form_display( &$args ) {
3357	if ( ! isset( $args['title'] ) && isset( $args['show_title'] ) ) {
3358	$args['title'] = $args['show_title'];
3359	}
3360
3361	if ( ! isset( $args['description'] ) && isset( $args['show_description'] ) ) {
3362	$args['description'] = $args['show_description'];
3363	}
3364
3365	$defaults = array(
3366	'errors' => array(),
3367	'message' => '',
3368	'fields' => array(),
3369	'form' => array(),
3370	'title' => true,
3371	'description' => false,
3372	'reset' => false,
3373	);
3374	$args = wp_parse_args( $args, $defaults );
3375	}
3376
3377	/**
3378	* Show the success message without the form
3379	*
3380	* @since 2.05
3381	*
3382	* @param array $atts
3383	*
3384	* @return void
3385	*/
3386	private static function show_lone_success_message( $atts ) {
3387	global $frm_vars;
3388	$values = FrmEntriesHelper::setup_new_vars( $atts['fields'], $atts['form'], true );
3389	self::maybe_load_css( $atts['form'], $values['custom_style'], $frm_vars['load_css'] );
3390
3391	$include_extra_container = 'frm_forms' . FrmFormsHelper::get_form_style_class( $values );
3392	$errors = array();
3393	$form = $atts['form'];
3394	$message = $atts['message'];
3395
3396	include FrmAppHelper::plugin_path() . '/classes/views/frm-entries/errors.php';
3397	}
3398
3399	/**
3400	* Prepare the success message before it's shown
3401	*
3402	* @since 2.05
3403	* @since 6.0.x Added the third parameter.
3404	*
3405	* @param object $form Form object.
3406	* @param int\|string $entry_id Entry ID.
3407	* @param array $args See {@see FrmFormsController::run_success_action()}.
3408	*
3409	* @return string
3410	*/
3411	private static function prepare_submit_message( $form, $entry_id, $args = array() ) {
3412	$frm_settings = FrmAppHelper::get_settings( array( 'current_form' => $form->id ) );
3413	$opt = $args['success_opt'] ?? 'success';
3414
3415	if ( $entry_id && is_numeric( $entry_id ) ) {
3416	$message = $form->options[ $opt . '_msg' ] ?? $frm_settings->success_msg;
3417	$class = 'frm_message';
3418	} else {
3419	$message = $frm_settings->failed_msg;
3420	$class = FrmFormsHelper::form_error_class();
3421	}
3422
3423	$message = FrmFormsHelper::get_success_message( compact( 'message', 'form', 'entry_id', 'class' ) );
3424
3425	return apply_filters( 'frm_main_feedback', $message, $form, $entry_id );
3426	}
3427
3428	/**
3429	* @return void
3430	*/
3431	public static function front_head() {
3432	$version = FrmAppHelper::plugin_version();
3433	$suffix = FrmAppHelper::js_suffix();
3434
3435	if ( $suffix && self::has_combo_js_file() ) {
3436	wp_register_script( 'formidable', FrmAppHelper::plugin_url() . '/js/frm.min.js', array( 'jquery' ), $version, true );
3437	} else {
3438	wp_register_script( 'formidable', FrmAppHelper::plugin_url() . "/js/formidable{$suffix}.js", array( 'jquery' ), $version, true );
3439	}
3440
3441	add_filter( 'script_loader_tag', 'FrmFormsController::defer_script_loading', 10, 2 );
3442
3443	if ( FrmAppHelper::is_admin() ) {
3444	// Don't load this in back-end
3445	return;
3446	}
3447
3448	FrmAppHelper::localize_script( 'front' );
3449	FrmStylesController::enqueue_css( 'register' );
3450	}
3451
3452	/**
3453	* @since 3.0
3454	*/
3455	public static function has_combo_js_file() {
3456	return is_readable( FrmAppHelper::plugin_path() . '/js/frm.min.js' );
3457	}
3458
3459	/**
3460	* @param object $form
3461	* @param int\|string $this_load
3462	* @param bool $global_load
3463	*
3464	* @return void
3465	*/
3466	public static function maybe_load_css( $form, $this_load, $global_load ) {
3467	$load_css = FrmForm::is_form_loaded( $form, $this_load, $global_load );
3468
3469	if ( ! $load_css ) {
3470	return;
3471	}
3472
3473	global $frm_vars;
3474	self::footer_js( 'header' );
3475	$frm_vars['css_loaded'] = true;
3476
3477	self::load_late_css();
3478	}
3479
3480	/**
3481	* If css is loaded only on applicable pages, include it before the form loads
3482	* to prevent a flash of unstyled form.
3483	*
3484	* @since 4.01
3485	*
3486	* @return void
3487	*/
3488	private static function load_late_css() {
3489	$frm_settings = FrmAppHelper::get_settings();
3490	$late_css = $frm_settings->load_style === 'dynamic';
3491
3492	if ( ! $late_css \|\| ! self::should_load_late() ) {
3493	return;
3494	}
3495
3496	global $wp_styles;
3497
3498	if ( is_array( $wp_styles->queue ) && in_array( 'formidable', $wp_styles->queue, true ) ) {
3499	wp_print_styles( 'formidable' );
3500	}
3501	}
3502
3503	/**
3504	* Avoid late load if All in One SEO is active because it prevents CSS from loading entirely.
3505	*
3506	* @since 5.2.03
3507	*
3508	* @return bool
3509	*/
3510	private static function should_load_late() {
3511	return ! function_exists( 'aioseo' );
3512	}
3513
3514	/**
3515	* @param string $tag
3516	* @param string $handle
3517	*
3518	* @return string
3519	*/
3520	public static function defer_script_loading( $tag, $handle ) {
3521	if ( 'captcha-api' === $handle && ! str_contains( $tag, 'defer' ) ) {
3522	return str_replace( ' src', ' defer="defer" async="async" src', $tag );
3523	}
3524
3525	return $tag;
3526	}
3527
3528	/**
3529	* @param string $location
3530	*
3531	* @return void
3532	*/
3533	public static function footer_js( $location = 'footer' ) {
3534	global $frm_vars;
3535
3536	FrmStylesController::enqueue_css();
3537
3538	if ( FrmAppHelper::is_admin() \|\| $location === 'header' \|\| empty( $frm_vars['forms_loaded'] ) ) {
3539	return;
3540	}
3541
3542	// Load formidable js
3543	wp_enqueue_script( 'formidable' );
3544
3545	FrmHoneypot::maybe_print_honeypot_js();
3546	}
3547
3548	/**
3549	* @since 2.0.8
3550	*
3551	* @param array $atts
3552	* @param string $content
3553	*
3554	* @return void
3555	*/
3556	private static function maybe_minimize_form( $atts, &$content ) {
3557	// Check if minimizing is turned on
3558	if ( self::is_minification_on( $atts ) ) {
3559	$content = str_replace( array( "\r\n", "\r", "\n", "\t", ' ' ), '', $content );
3560	}
3561	}
3562
3563	/**
3564	* @since 2.0.8
3565	*
3566	* @param array $atts
3567	*
3568	* @return bool
3569	*/
3570	private static function is_minification_on( $atts ) {
3571	return ! empty( $atts['minimize'] );
3572	}
3573
3574	/**
3575	* @since 5.0.16
3576	*
3577	* @return void
3578	*/
3579	public static function landing_page_preview_option() {
3580	$dir = apply_filters( 'frm_landing_page_preview_option', false );
3581
3582	if ( false === $dir \|\| ! file_exists( $dir . 'landing-page-preview-option.php' ) ) {
3583	$dir = self::get_form_views_path();
3584	}
3585
3586	include $dir . 'landing-page-preview-option.php';
3587	}
3588
3589	/**
3590	* @since 5.0.16
3591	*
3592	* @return string
3593	*/
3594	private static function get_form_views_path() {
3595	return FrmAppHelper::plugin_path() . '/classes/views/frm-forms/';
3596	}
3597
3598	/**
3599	* Create a page with an embedded formidable Gutenberg block.
3600	*
3601	* @since 5.2
3602	*
3603	* @return void
3604	*/
3605	public static function create_page_with_shortcode() {
3606	if ( ! current_user_can( 'publish_posts' ) ) {
3607	die( 0 );
3608	}
3609
3610	check_ajax_referer( 'frm_ajax', 'nonce' );
3611
3612	$type = FrmAppHelper::get_post_param( 'type', '', 'sanitize_text_field' );
3613
3614	if ( ! $type \|\| ! in_array( $type, array( 'form', 'view' ), true ) ) {
3615	die( 0 );
3616	}
3617
3618	$object_id = FrmAppHelper::get_post_param( 'object_id', '', 'absint' );
3619
3620	if ( ! $object_id ) {
3621	die( 0 );
3622	}
3623
3624	$postarr = array( 'post_type' => 'page' );
3625
3626	if ( 'form' === $type ) {
3627	$postarr['post_content'] = self::get_page_shortcode_content_for_form( $object_id );
3628	} else {
3629	$postarr['post_content'] = apply_filters( 'frm_create_page_with_' . $type . '_shortcode_content', '', $object_id );
3630	}
3631
3632	$name = FrmAppHelper::get_post_param( 'name', '', 'sanitize_text_field' );
3633
3634	if ( $name ) {
3635	$postarr['post_title'] = $name;
3636	}
3637
3638	$success = wp_insert_post( $postarr );
3639
3640	if ( ! is_numeric( $success ) \|\| ! $success ) {
3641	die( 0 );
3642	}
3643
3644	wp_send_json(
3645	array(
3646	'redirect' => get_edit_post_link( $success, 'redirect' ),
3647	)
3648	);
3649	}
3650
3651	/**
3652	* @since 5.3
3653	*
3654	* @param int $form_id
3655	*
3656	* @return string
3657	*/
3658	private static function get_page_shortcode_content_for_form( $form_id ) {
3659	$shortcode = '[formidable id="' . $form_id . '"]';
3660	$html_comment_start = '<!-- wp:formidable/simple-form {"formId":"' . $form_id . '"} -->';
3661	$html_comment_end = '<!-- /wp:formidable/simple-form -->';
3662	return $html_comment_start . '<div>' . $shortcode . '</div>' . $html_comment_end;
3663	}
3664
3665	/**
3666	* Get page dropdown for AJAX request for embedding form in an existing page.
3667	*
3668	* @return void
3669	*/
3670	public static function get_page_dropdown() {
3671	if ( ! current_user_can( 'publish_posts' ) ) {
3672	die( 0 );
3673	}
3674
3675	check_ajax_referer( 'frm_ajax', 'nonce' );
3676
3677	$html = FrmAppHelper::clip(
3678	function () {
3679	FrmAppHelper::maybe_autocomplete_pages_options(
3680	array(
3681	'field_name' => 'frm_page_dropdown',
3682	'page_id' => '',
3683	'placeholder' => __( 'Select a Page', 'formidable' ),
3684	)
3685	);
3686	}
3687	);
3688	$post_type_object = get_post_type_object( 'page' );
3689	wp_send_json(
3690	array(
3691	'html' => $html,
3692	'edit_page_url' => admin_url( sprintf( $post_type_object->_edit_link . '&action=edit', 0 ) ),
3693	)
3694	);
3695	}
3696
3697	/**
3698	* @deprecated 4.0
3699	*
3700	* @param array $values
3701	*
3702	* @return void
3703	*/
3704	public static function create( $values = array() ) {
3705	_deprecated_function( __METHOD__, '4.0', 'FrmFormsController::update' );
3706	self::update( $values );
3707	}
3708	}
3709