formidable / classes / controllers / FrmFormsController.php

FrmFormsController.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 6.2.1, 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 and action that ran frm_redirect_url filter. Each item in array is {form_id}_create or {form_id}_update.
10	*
11	* @since 6.2
12	*
13	* @var array
14	*/
15	private static $ran_redirect_url_filter = array();
16
17	public static function menu() {
18	$menu_label = __( 'Forms', 'formidable' );
19	if ( ! FrmAppHelper::pro_is_installed() ) {
20	$menu_label .= ' (Lite)';
21	}
22	add_submenu_page( 'formidable', 'Formidable \| ' . $menu_label, $menu_label, 'frm_view_forms', 'formidable', 'FrmFormsController::route' );
23
24	self::maybe_load_listing_hooks();
25	}
26
27	public static function maybe_load_listing_hooks() {
28	if ( ! FrmAppHelper::on_form_listing_page() ) {
29	return;
30	}
31
32	add_filter( 'get_user_option_managetoplevel_page_formidablecolumnshidden', 'FrmFormsController::hidden_columns' );
33
34	add_filter( 'manage_toplevel_page_formidable_columns', 'FrmFormsController::get_columns', 0 );
35	add_filter( 'manage_toplevel_page_formidable_sortable_columns', 'FrmFormsController::get_sortable_columns' );
36	}
37
38	public static function head() {
39	if ( wp_is_mobile() ) {
40	wp_enqueue_script( 'jquery-touch-punch' );
41	}
42	}
43
44	public static function register_widgets() {
45	require_once FrmAppHelper::plugin_path() . '/classes/widgets/FrmShowForm.php';
46	register_widget( 'FrmShowForm' );
47	}
48
49	/**
50	* Show a message about conditional logic
51	*
52	* @since 4.06.03
53	*/
54	public static function logic_tip() {
55	$images_url = FrmAppHelper::plugin_url() . '/images/';
56	$data_message = __( 'Only show the fields you need and create branching forms. Upgrade to get conditional logic and question branching.', 'formidable' );
57	$data_message .= ' <img src="' . esc_attr( $images_url ) . '/survey-logic.png" srcset="' . esc_attr( $images_url ) . 'survey-logic@2x.png 2x" alt="' . esc_attr__( 'Conditional Logic options', 'formidable' ) . '"/>';
58	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">';
59	esc_html_e( 'Conditional Logic', 'formidable' );
60	FrmAppHelper::icon_by_class( 'frmfont frm_arrowdown6_icon', array( 'aria-hidden' => 'true' ) );
61	echo '</a>';
62	}
63
64	/**
65	* By default, Divi processes form shortcodes on the edit post page.
66	* Now that won't do.
67	*
68	* @since 3.01
69	*/
70	public static function prevent_divi_conflict( $shortcodes ) {
71	$shortcodes[] = 'formidable';
72
73	return $shortcodes;
74	}
75
76	/**
77	* @return void
78	*/
79	public static function list_form() {
80	FrmAppHelper::permission_check( 'frm_view_forms' );
81
82	$message = '';
83	$params = FrmForm::list_page_params();
84	$errors = self::process_bulk_form_actions( array() );
85	if ( isset( $errors['message'] ) ) {
86	$message = $errors['message'];
87	unset( $errors['message'] );
88	}
89	$errors = apply_filters( 'frm_admin_list_form_action', $errors );
90
91	self::display_forms_list( $params, $message, $errors );
92	}
93
94	/**
95	* Create the default email action
96	*
97	* @since 2.02.11
98	*
99	* @param object\|int $form
100	*/
101	private static function create_default_email_action( $form ) {
102	FrmForm::maybe_get_form( $form );
103	$create_email = apply_filters( 'frm_create_default_email_action', true, $form );
104
105	if ( $create_email ) {
106	$action_control = FrmFormActionsController::get_form_actions( 'email' );
107	$action_control->create( $form->id );
108	}
109	}
110
111	/**
112	* Create the default On submit action
113	*
114	* @since 6.0.0
115	*
116	* @param object\|int $form Form object or ID.
117	*/
118	private static function create_default_on_submit_action( $form ) {
119	FrmForm::maybe_get_form( $form );
120
121	/**
122	* Enable or disable the default On Submit action.
123	*
124	* @since 6.0.0
125	*
126	* @param bool $create Set to `false` if you want to disable.
127	* @param object $form Form object.
128	*/
129	$create = apply_filters( 'frm_create_default_on_submit_action', true, $form );
130
131	if ( $create ) {
132	$action_control = FrmFormActionsController::get_form_actions( FrmOnSubmitAction::$slug );
133	$action_control->create( $form->id );
134	}
135	}
136
137	public static function edit( $values = false ) {
138	FrmAppHelper::permission_check( 'frm_edit_forms' );
139
140	$id = isset( $values['id'] ) ? absint( $values['id'] ) : FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
141
142	return self::get_edit_vars( $id );
143	}
144
145	public static function settings( $id = false, $message = '' ) {
146	FrmAppHelper::permission_check( 'frm_edit_forms' );
147
148	if ( ! $id \|\| ! is_numeric( $id ) ) {
149	$id = FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
150	}
151
152	FrmOnSubmitHelper::maybe_migrate_submit_settings_to_action( $id );
153
154	return self::get_settings_vars( $id, array(), $message );
155	}
156
157	public static function update_settings() {
158	FrmAppHelper::permission_check( 'frm_edit_forms' );
159
160	$id = FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
161
162	$errors = FrmForm::validate( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
163	$warnings = FrmFormsHelper::check_for_warnings( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
164
165	if ( count( $errors ) > 0 ) {
166	return self::get_settings_vars( $id, $errors, compact( 'warnings' ) );
167	}
168
169	do_action( 'frm_before_update_form_settings', $id );
170
171	$antispam_was_on = self::antispam_was_on( $id );
172
173	FrmForm::update( $id, $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
174
175	$antispam_is_on = ! empty( $_POST['options']['antispam'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
176	if ( $antispam_is_on !== $antispam_was_on ) {
177	FrmAntiSpam::clear_caches();
178	}
179
180	$message = __( 'Settings Successfully Updated', 'formidable' );
181
182	return self::get_settings_vars( $id, array(), compact( 'message', 'warnings' ) );
183	}
184
185	/**
186	* @param int $form_id
187	* @return bool
188	*/
189	private static function antispam_was_on( $form_id ) {
190	$form = FrmForm::getOne( $form_id );
191	return ! empty( $form->options['antispam'] );
192	}
193
194	public static function update( $values = array() ) {
195	if ( empty( $values ) ) {
196	$values = $_POST; // phpcs:ignore WordPress.Security.NonceVerification.Missing
197	}
198
199	// Set radio button and checkbox meta equal to "other" value.
200	if ( FrmAppHelper::pro_is_installed() ) {
201	$values = FrmProEntry::mod_other_vals( $values, 'back' );
202	}
203
204	$errors = FrmForm::validate( $values );
205	$permission_error = FrmAppHelper::permission_nonce_error( 'frm_edit_forms', 'frm_save_form', 'frm_save_form_nonce' );
206	if ( $permission_error !== false ) {
207	$errors['form'] = $permission_error;
208	}
209
210	$id = isset( $values['id'] ) ? absint( $values['id'] ) : FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
211
212	if ( count( $errors ) > 0 ) {
213	return self::get_edit_vars( $id, $errors );
214	} else {
215	FrmForm::update( $id, $values );
216	$message = __( 'Form was successfully updated.', 'formidable' );
217
218	if ( self::is_too_long( $values ) ) {
219	$message .= '<br/> ' . sprintf(
220	/* translators: %1$s: Start link HTML, %2$s: end link HTML */
221	__( 'However, your form is very long and may be %1$sreaching server limits%2$s.', 'formidable' ),
222	'<a href="https://formidableforms.com/knowledgebase/i-have-a-long-form-why-did-the-options-at-the-end-of-the-form-stop-saving/?utm_source=WordPress&utm_medium=builder&utm_campaign=liteplugin" target="_blank" rel="noopener">',
223	'</a>'
224	);
225	}
226
227	if ( defined( 'DOING_AJAX' ) ) {
228	wp_die( FrmAppHelper::kses( $message, array( 'a' ) ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
229	}
230
231	return self::get_edit_vars( $id, array(), $message );
232	}
233	}
234
235	/**
236	* Check if the value at the end of the form was included.
237	* If it's missing, it means other values at the end of the form
238	* were likely not saved either.
239	*
240	* @since 3.06.01
241	*/
242	private static function is_too_long( $values ) {
243	return ( ! isset( $values['frm_end'] ) ) \|\| empty( $values['frm_end'] );
244	}
245
246	/**
247	* Redirect to the url for creating from a template
248	* Also delete the current form
249	*
250	* @since 2.0
251	* @deprecated 3.06
252	*/
253	public static function _create_from_template() {
254	_deprecated_function( __FUNCTION__, '3.06' );
255
256	FrmAppHelper::permission_check( 'frm_edit_forms' );
257	check_ajax_referer( 'frm_ajax', 'nonce' );
258
259	$current_form = FrmAppHelper::get_param( 'this_form', '', 'get', 'absint' );
260	$template_id = FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
261
262	if ( $current_form ) {
263	FrmForm::destroy( $current_form );
264	}
265
266	echo esc_url_raw( admin_url( 'admin.php?page=formidable&frm_action=duplicate&id=' . absint( $template_id ) ) );
267	wp_die();
268	}
269
270	public static function duplicate() {
271	FrmAppHelper::permission_check( 'frm_edit_forms' );
272	$nonce = FrmAppHelper::simple_get( '_wpnonce' );
273
274	if ( ! wp_verify_nonce( $nonce ) ) {
275	$frm_settings = FrmAppHelper::get_settings();
276	wp_die( esc_html( $frm_settings->admin_permission ) );
277	}
278
279	$params = FrmForm::list_page_params();
280	$form = FrmForm::duplicate( $params['id'], $params['template'], true );
281	$url = admin_url( 'admin.php?page=formidable' );
282	$message = 'form_duplicate_error';
283
284	if ( $form ) {
285	$url = admin_url( 'admin.php?page=formidable&frm_action=edit&id=' . absint( $form ) );
286	$message = 'form_duplicated';
287	}
288
289	$url .= '&message=' . $message;
290
291	wp_safe_redirect( $url );
292	exit();
293	}
294
295	/**
296	* @return string
297	*/
298	public static function page_preview() {
299	$params = FrmForm::list_page_params();
300	if ( ! $params['form'] ) {
301	return;
302	}
303
304	$form = FrmForm::getOne( $params['form'] );
305	if ( $form ) {
306	return self::show_form( $form->id, '', 'auto', 'auto' );
307	}
308	}
309
310	/**
311	* @since 3.0
312	*/
313	public static function show_page_preview() {
314	echo self::page_preview(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
315	}
316
317	/**
318	* @return void
319	*/
320	public static function preview() {
321	do_action( 'frm_wp' );
322	FrmAppHelper::set_current_screen_and_hook_suffix();
323
324	global $frm_vars;
325	$frm_vars['preview'] = true;
326
327	$include_theme = FrmAppHelper::get_param( 'theme', '', 'get', 'absint' );
328	if ( $include_theme ) {
329	self::set_preview_query();
330	self::load_theme_preview();
331	} else {
332	self::load_direct_preview();
333	}
334
335	wp_die();
336	}
337
338	/**
339	* Set the page global to any available page (except for the Blog Page).
340	*
341	* @return void
342	*/
343	private static function set_preview_query() {
344	$page_query = array(
345	'numberposts' => 1,
346	'orderby' => 'date',
347	'order' => 'ASC',
348	'post_type' => 'page',
349	);
350
351	$page_for_posts = get_option( 'page_for_posts' );
352	if ( is_numeric( $page_for_posts ) ) {
353	// Avoid querying for the "Posts Page" or "Blog Page" so we don't display 10 forms.
354	$page_query['post__not_in'] = array( $page_for_posts );
355	}
356
357	$random_page = get_posts( $page_query );
358	if ( ! $random_page ) {
359	return;
360	}
361
362	$random_page = reset( $random_page );
363	query_posts(
364	array(
365	'post_type' => 'page',
366	'page_id' => $random_page->ID,
367	)
368	);
369
370	// Fixes Pro issue #3004. Prevent an undefined $post object.
371	// Otherwise WordPress themes will trigger a warning "Attempt to read property "comment_count" on null".
372	self::set_post_global( $random_page );
373	}
374
375	/**
376	* Set the WP $post global object. Used for in-theme preview when defining a page.
377	*
378	* @since 5.5.2
379	*
380	* @param WP_Post $post
381	* @return void
382	*/
383	private static function set_post_global( $page ) {
384	global $post;
385	$post = $page; // phpcs:ignore WordPress.WP.GlobalVariablesOverride
386	}
387
388	/**
389	* @since 3.0
390	*/
391	private static function load_theme_preview() {
392	add_filter( 'wp_title', 'FrmFormsController::preview_title', 9999 );
393	add_filter( 'the_title', 'FrmFormsController::preview_page_title', 9999 );
394	add_filter( 'the_content', 'FrmFormsController::preview_content', 9999 );
395	add_action( 'loop_no_results', 'FrmFormsController::show_page_preview' );
396	add_filter( 'is_active_sidebar', '__return_false' );
397	FrmStylesController::enqueue_css( 'enqueue', true );
398
399	if ( false === get_template_part( 'page' ) ) {
400	self::fallback_when_page_template_part_is_not_supported_by_theme();
401	}
402	}
403
404	/**
405	* Not every theme supports get_template_part( 'page' ).
406	* When this is not supported, false is returned, and we can handle a fallback.
407	*/
408	private static function fallback_when_page_template_part_is_not_supported_by_theme() {
409	if ( have_posts() ) {
410	the_post();
411	get_header( '' );
412	// add some generic class names to the container to add some natural padding to the content.
413	// .entry-content catches the WordPress TwentyTwenty theme.
414	// .container catches Customizr content.
415	echo '<div class="container entry-content">';
416	the_content();
417	echo '</div>';
418	get_footer();
419	}
420	}
421
422	/**
423	* Set the page title for the theme preview page
424	*
425	* @since 3.0
426	*/
427	public static function preview_page_title( $title ) {
428	if ( in_the_loop() ) {
429	$title = self::preview_title( $title );
430	}
431
432	return $title;
433	}
434
435	/**
436	* Set the page title for the theme preview page
437	*
438	* @since 3.0
439	*/
440	public static function preview_title( $title ) {
441	return __( 'Form Preview', 'formidable' );
442	}
443
444	/**
445	* Set the page content for the theme preview page
446	*
447	* @since 3.0
448	*/
449	public static function preview_content( $content ) {
450	if ( in_the_loop() ) {
451	$content = self::show_page_preview();
452	}
453
454	return $content;
455	}
456
457	/**
458	* @since 3.0
459	*/
460	private static function load_direct_preview() {
461	header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
462
463	$key = FrmAppHelper::simple_get( 'form', 'sanitize_title' );
464	if ( $key == '' ) {
465	$key = FrmAppHelper::get_post_param( 'form', '', 'sanitize_title' );
466	}
467
468	$form = FrmForm::getAll( array( 'form_key' => $key ), '', 1 );
469	if ( empty( $form ) ) {
470	$form = FrmForm::getAll( array(), '', 1 );
471	}
472
473	require( FrmAppHelper::plugin_path() . '/classes/views/frm-entries/direct.php' );
474	}
475
476	public static function untrash() {
477	self::change_form_status( 'untrash' );
478	}
479
480	/**
481	* @param array $ids
482	* @return string
483	*/
484	public static function bulk_untrash( $ids ) {
485	FrmAppHelper::permission_check( 'frm_edit_forms' );
486
487	$count = FrmForm::set_status( $ids, 'published' );
488
489	if ( ! $count ) {
490	// Don't show "0 forms restored" on refresh.
491	return '';
492	}
493
494	/* translators: %1$s: Number of forms */
495	$message = sprintf( _n( '%1$s form restored from the Trash.', '%1$s forms restored from the Trash.', $count, 'formidable' ), $count );
496
497	return $message;
498	}
499
500	/**
501	* @since 3.06
502	*/
503	public static function ajax_trash() {
504	FrmAppHelper::permission_check( 'frm_delete_forms' );
505	check_ajax_referer( 'frm_ajax', 'nonce' );
506	$form_id = FrmAppHelper::get_param( 'id', '', 'post', 'absint' );
507	FrmForm::set_status( $form_id, 'trash' );
508	wp_die();
509	}
510
511	public static function trash() {
512	self::change_form_status( 'trash' );
513	}
514
515	/**
516	* @param string $status
517	*
518	* @return void
519	*/
520	public static function change_form_status( $status ) {
521	$available_status = array(
522	'untrash' => array(
523	'permission' => 'frm_edit_forms',
524	'new_status' => 'published',
525	),
526	'trash' => array(
527	'permission' => 'frm_delete_forms',
528	'new_status' => 'trash',
529	),
530	);
531
532	if ( ! isset( $available_status[ $status ] ) ) {
533	return;
534	}
535
536	FrmAppHelper::permission_check( $available_status[ $status ]['permission'] );
537
538	$params = FrmForm::list_page_params();
539
540	//check nonce url
541	check_admin_referer( $status . '_form_' . $params['id'] );
542
543	$count = 0;
544	if ( FrmForm::set_status( $params['id'], $available_status[ $status ]['new_status'] ) ) {
545	$count ++;
546	}
547
548	$form_type = FrmAppHelper::get_simple_request(
549	array(
550	'param' => 'form_type',
551	'type' => 'request',
552	)
553	);
554
555	/* translators: %1$s: Number of forms */
556	$available_status['untrash']['message'] = sprintf( _n( '%1$s form restored from the Trash.', '%1$s forms restored from the Trash.', $count, 'formidable' ), $count );
557
558	/* translators: %1$s: Number of forms, %2$s: Start link HTML, %3$s: End link HTML */
559	$available_status['trash']['message'] = sprintf( _n( '%1$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>' );
560
561	$message = $available_status[ $status ]['message'];
562
563	self::display_forms_list( $params, $message );
564	}
565
566	public static function bulk_trash( $ids ) {
567	FrmAppHelper::permission_check( 'frm_delete_forms' );
568
569	$count = 0;
570	foreach ( $ids as $id ) {
571	if ( FrmForm::trash( $id ) ) {
572	$count ++;
573	}
574	}
575
576	$current_page = FrmAppHelper::get_simple_request(
577	array(
578	'param' => 'form_type',
579	'type' => 'request',
580	)
581	);
582	$message = sprintf(
583	/* translators: %1$s: Number of forms, %2$s: Start link HTML, %3$s: End link HTML */
584	_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' ),
585	$count,
586	'<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' ) ) . '">',
587	'</a>'
588	);
589
590	return $message;
591	}
592
593	public static function destroy() {
594	FrmAppHelper::permission_check( 'frm_delete_forms' );
595
596	$params = FrmForm::list_page_params();
597
598	// Check nonce url.
599	check_admin_referer( 'destroy_form_' . $params['id'] );
600
601	$count = 0;
602	if ( FrmForm::destroy( $params['id'] ) ) {
603	$count ++;
604	}
605
606	/* translators: %1$s: Number of forms */
607	$message = sprintf( _n( '%1$s Form Permanently Deleted', '%1$s Forms Permanently Deleted', $count, 'formidable' ), $count );
608
609	self::display_forms_list( $params, $message );
610	}
611
612	public static function bulk_destroy( $ids ) {
613	FrmAppHelper::permission_check( 'frm_delete_forms' );
614
615	$count = 0;
616	foreach ( $ids as $id ) {
617	$d = FrmForm::destroy( $id );
618	if ( $d ) {
619	$count ++;
620	}
621	}
622
623	/* translators: %1$s: Number of forms */
624	$message = sprintf( _n( '%1$s form permanently deleted.', '%1$s forms permanently deleted.', $count, 'formidable' ), $count );
625
626	return $message;
627	}
628
629	private static function delete_all() {
630	// Check nonce url.
631	$permission_error = FrmAppHelper::permission_nonce_error( 'frm_delete_forms', '_wpnonce', 'bulk-toplevel_page_formidable' );
632	if ( $permission_error !== false ) {
633	self::display_forms_list( array(), '', array( $permission_error ) );
634
635	return;
636	}
637
638	$count = FrmForm::scheduled_delete( time() );
639
640	/* translators: %1$s: Number of forms */
641	$message = sprintf( _n( '%1$s form permanently deleted.', '%1$s forms permanently deleted.', $count, 'formidable' ), $count );
642
643	self::display_forms_list( array(), $message );
644	}
645
646	/**
647	* Create a new form from the modal.
648	*
649	* @since 4.0
650	*/
651	public static function build_new_form() {
652	FrmAppHelper::permission_check( 'frm_edit_forms' );
653	check_ajax_referer( 'frm_ajax', 'nonce' );
654
655	$new_values = self::get_modal_values();
656	$new_values['form_key'] = $new_values['name'];
657	$new_values['options'] = array(
658	'antispam' => 1,
659	'on_submit_migrated' => 1,
660	);
661
662	/**
663	* Allows changing form values before creating from the modal.
664	*
665	* @since 5.4
666	*
667	* @param array $values Form values.
668	*/
669	$new_values = apply_filters( 'frm_new_form_values', $new_values );
670
671	$form_id = FrmForm::create( $new_values );
672	/**
673	* @since 5.3
674	*
675	* @param int $form_id
676	*/
677	do_action( 'frm_build_new_form', $form_id );
678
679	self::create_default_on_submit_action( $form_id );
680	self::create_default_email_action( $form_id );
681
682	$response = array(
683	'redirect' => FrmForm::get_edit_link( $form_id ),
684	);
685
686	echo wp_json_encode( $response );
687	wp_die();
688	}
689
690	/**
691	* Create a custom template from a form
692	*
693	* @since 3.06
694	*/
695	public static function build_template() {
696	global $wpdb;
697
698	FrmAppHelper::permission_check( 'frm_edit_forms' );
699	check_ajax_referer( 'frm_ajax', 'nonce' );
700
701	$form_id = FrmAppHelper::get_param( 'xml', '', 'post', 'absint' );
702	$new_form_id = FrmForm::duplicate( $form_id, 1, true );
703	if ( ! $new_form_id ) {
704	$response = array(
705	'message' => __( 'There was an error creating a template.', 'formidable' ),
706	);
707	} else {
708	$new_values = self::get_modal_values();
709	$query_results = $wpdb->update( $wpdb->prefix . 'frm_forms', $new_values, array( 'id' => $new_form_id ) );
710	if ( $query_results ) {
711	FrmForm::clear_form_cache();
712	}
713
714	$response = array(
715	'redirect' => admin_url( 'admin.php?page=formidable&frm_action=duplicate&id=' . $new_form_id ) . '&_wpnonce=' . wp_create_nonce(),
716	);
717	}
718
719	echo wp_json_encode( $response );
720	wp_die();
721	}
722
723	/**
724	* Before creating a new form, get the name and description from the modal.
725	*
726	* @since 4.0
727	*/
728	private static function get_modal_values() {
729	$name = FrmAppHelper::get_param( 'name', '', 'post', 'sanitize_text_field' );
730	$desc = FrmAppHelper::get_param( 'desc', '', 'post', 'sanitize_textarea_field' );
731
732	return array(
733	'name' => $name,
734	'description' => $desc,
735	);
736	}
737
738	/**
739	* Inserts Formidable button
740	* Hook exists since 2.5.0
741	*
742	* @since 2.0.15
743	*/
744	public static function insert_form_button() {
745	if ( current_user_can( 'frm_view_forms' ) ) {
746	FrmAppHelper::load_admin_wide_js();
747	$menu_name = FrmAppHelper::get_menu_name();
748	$icon = apply_filters( 'frm_media_icon', FrmAppHelper::svg_logo() );
749	echo '<a href="#TB_inline?width=50&height=50&inlineId=frm_insert_form" class="thickbox button add_media frm_insert_form" title="' . esc_attr__( 'Add forms and content', 'formidable' ) . '">' .
750	FrmAppHelper::kses( $icon, 'all' ) . // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
751	' ' . esc_html( $menu_name ) . '</a>';
752	}
753	}
754
755	/**
756	* @return void
757	*/
758	public static function insert_form_popup() {
759	if ( ! self::should_insert_form_popup() ) {
760	return;
761	}
762
763	FrmAppHelper::load_admin_wide_js();
764
765	$shortcodes = array(
766	'formidable' => array(
767	'name' => __( 'Form', 'formidable' ),
768	'label' => __( 'Insert a Form', 'formidable' ),
769	),
770	);
771	$shortcodes = apply_filters( 'frm_popup_shortcodes', $shortcodes );
772
773	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/insert_form_popup.php';
774
775	if ( FrmAppHelper::is_form_builder_page() && ! class_exists( '_WP_Editors', false ) ) {
776	// initialize a wysiwyg so we have usable settings defined in tinyMCEPreInit.mceInit
777	require ABSPATH . WPINC . '/class-wp-editor.php';
778	?>
779	<div class="frm_hidden">
780	<?php wp_editor( '', 'frm_description_placeholder', array() ); ?>
781	</div>
782	<?php
783	}
784	}
785
786	/**
787	* Check the page being loaded, determine if this is a page that should include the form popup.
788	*
789	* @since 5.0.14
790	*
791	* @return bool
792	*/
793	private static function should_insert_form_popup() {
794	if ( FrmAppHelper::is_form_builder_page() ) {
795	return true;
796	}
797	$page = basename( FrmAppHelper::get_server_value( 'PHP_SELF' ) );
798	return in_array( $page, array( 'post.php', 'page.php', 'page-new.php', 'post-new.php' ), true );
799	}
800
801	public static function get_shortcode_opts() {
802	FrmAppHelper::permission_check( 'frm_view_forms' );
803	check_ajax_referer( 'frm_ajax', 'nonce' );
804
805	$shortcode = FrmAppHelper::get_post_param( 'shortcode', '', 'sanitize_text_field' );
806	if ( empty( $shortcode ) ) {
807	wp_die();
808	}
809
810	echo '<div id="sc-opts-' . esc_attr( $shortcode ) . '" class="frm_shortcode_option">';
811	echo '<input type="radio" name="frmsc" value="' . esc_attr( $shortcode ) . '" id="sc-' . esc_attr( $shortcode ) . '" class="frm_hidden" />';
812
813	$form_id = '';
814	$opts = array();
815	switch ( $shortcode ) {
816	case 'formidable':
817	$opts = array(
818	'form_id' => 'id',
819	'title' => array(
820	'val' => 1,
821	'label' => __( 'Display form title', 'formidable' ),
822	),
823	'description' => array(
824	'val' => 1,
825	'label' => __( 'Display form description', 'formidable' ),
826	),
827	'minimize' => array(
828	'val' => 1,
829	'label' => __( 'Minimize form HTML', 'formidable' ),
830	),
831	);
832	}
833	$opts = apply_filters( 'frm_sc_popup_opts', $opts, $shortcode );
834
835	if ( isset( $opts['form_id'] ) && is_string( $opts['form_id'] ) ) {
836	// allow other shortcodes to use the required form id option
837	$form_id = $opts['form_id'];
838	unset( $opts['form_id'] );
839	}
840
841	include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/shortcode_opts.php' );
842
843	echo '</div>';
844
845	wp_die();
846	}
847
848	/**
849	* Display list of forms in a table.
850	*
851	* @param array $params
852	* @param string $message
853	* @param array $errors
854	* @return void
855	*/
856	public static function display_forms_list( $params = array(), $message = '', $errors = array() ) {
857	FrmAppHelper::permission_check( 'frm_view_forms' );
858
859	global $wpdb, $frm_vars;
860
861	if ( ! $params ) {
862	$params = FrmForm::list_page_params();
863	}
864
865	/**
866	* @since 5.3.1
867	*
868	* @param string $table_class Class name for List Helper.
869	*/
870	$table_class = apply_filters( 'frm_forms_list_class', 'FrmFormsListHelper' );
871	$wp_list_table = new $table_class( compact( 'params' ) );
872
873	$pagenum = $wp_list_table->get_pagenum();
874
875	$wp_list_table->prepare_items();
876
877	$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
878	if ( $pagenum > $total_pages && $total_pages > 0 ) {
879	wp_redirect( esc_url_raw( add_query_arg( 'paged', $total_pages ) ) );
880	die();
881	}
882
883	require FrmAppHelper::plugin_path() . '/classes/views/frm-forms/list.php';
884	}
885
886	/**
887	* @param array<string,string> $columns
888	* @return array<string,string>
889	*/
890	public static function get_columns( $columns ) {
891	$columns['cb'] = '<input type="checkbox" />';
892	$columns['name'] = __( 'Form Title', 'formidable' );
893	$columns['entries'] = __( 'Entries', 'formidable' );
894	$columns['id'] = 'ID';
895	$columns['form_key'] = __( 'Key', 'formidable' );
896	$columns['shortcode'] = __( 'Actions', 'formidable' );
897	$columns['created_at'] = __( 'Date', 'formidable' );
898
899	add_screen_option(
900	'per_page',
901	array(
902	'label' => __( 'Forms', 'formidable' ),
903	'default' => 20,
904	'option' => 'formidable_page_formidable_per_page',
905	)
906	);
907
908	return $columns;
909	}
910
911	public static function get_sortable_columns() {
912	return array(
913	'id' => 'id',
914	'name' => 'name',
915	'description' => 'description',
916	'form_key' => 'form_key',
917	'created_at' => 'created_at',
918	);
919	}
920
921	/**
922	* @param mixed $hidden_columns
923	* @return array
924	*/
925	public static function hidden_columns( $hidden_columns ) {
926	if ( ! is_array( $hidden_columns ) ) {
927	$hidden_columns = array();
928	}
929
930	$type = FrmAppHelper::get_simple_request(
931	array(
932	'param' => 'form_type',
933	'type' => 'request',
934	)
935	);
936
937	if ( $type === 'template' ) {
938	$hidden_columns[] = 'id';
939	$hidden_columns[] = 'form_key';
940	}
941
942	return $hidden_columns;
943	}
944
945	public static function save_per_page( $save, $option, $value ) {
946	if ( $option == 'formidable_page_formidable_per_page' ) {
947	$save = (int) $value;
948	}
949
950	return $save;
951	}
952
953	/**
954	* @return bool
955	*/
956	public static function expired() {
957	global $frm_expired;
958	return $frm_expired;
959	}
960
961	/**
962	* Get data from api before rendering it so that we can flag the modal as expired
963	*
964	* @return void
965	*/
966	public static function before_list_templates() {
967	global $frm_templates;
968	global $frm_expired;
969	global $frm_license_type;
970
971	$api = new FrmFormTemplateApi();
972	$frm_templates = $api->get_api_info();
973	$expired = false;
974	$license_type = '';
975	if ( isset( $frm_templates['error'] ) ) {
976	$error = $frm_templates['error']['message'];
977	$error = str_replace( 'utm_medium=addons', 'utm_medium=form-templates', $error );
978	$expired = 'expired' === $frm_templates['error']['code'];
979	$license_type = isset( $frm_templates['error']['type'] ) ? $frm_templates['error']['type'] : '';
980	unset( $frm_templates['error'] );
981	}
982
983	$frm_expired = $expired;
984	$frm_license_type = $license_type;
985	}
986
987	/**
988	* @return void
989	*/
990	public static function list_templates() {
991	global $frm_templates;
992	global $frm_license_type;
993
994	$templates = $frm_templates;
995	$custom_templates = array();
996	$templates_by_category = array();
997
998	self::add_user_templates( $custom_templates );
999
1000	foreach ( $templates as $template ) {
1001	if ( ! isset( $template['categories'] ) ) {
1002	continue;
1003	}
1004
1005	foreach ( $template['categories'] as $category ) {
1006	if ( ! isset( $templates_by_category[ $category ] ) ) {
1007	$templates_by_category[ $category ] = array();
1008	}
1009
1010	$templates_by_category[ $category ][] = $template;
1011	}
1012	}
1013	unset( $template );
1014
1015	// Subcategories that are included elsewhere.
1016	$redundant_cats = array( 'PayPal', 'Stripe', 'Twilio' );
1017
1018	$categories = array_keys( $templates_by_category );
1019	$categories = array_diff( $categories, FrmFormsHelper::ignore_template_categories() );
1020	$categories = array_diff( $categories, $redundant_cats );
1021	sort( $categories );
1022
1023	array_walk(
1024	$custom_templates,
1025	function( &$template ) {
1026	$template['custom'] = true;
1027	}
1028	);
1029
1030	$my_templates_translation = __( 'My Templates', 'formidable' );
1031	$categories = array_merge( array( $my_templates_translation ), $categories );
1032	$pricing = FrmAppHelper::admin_upgrade_link( 'form-templates' );
1033	$license_type = $frm_license_type;
1034	$args = compact( 'pricing', 'license_type' );
1035	$where = apply_filters( 'frm_forms_dropdown', array(), '' );
1036	$forms = FrmForm::get_published_forms( $where );
1037	$view_path = FrmAppHelper::plugin_path() . '/classes/views/frm-forms/';
1038
1039	$templates_by_category[ $my_templates_translation ] = $custom_templates;
1040
1041	unset( $pricing, $license_type, $where );
1042	wp_enqueue_script( 'accordion' ); // register accordion for template groups
1043	require $view_path . 'list-templates.php';
1044	}
1045
1046	/**
1047	* @since 4.03.01
1048	*/
1049	private static function get_template_categories( $templates ) {
1050	$categories = array();
1051	foreach ( $templates as $template ) {
1052	if ( isset( $template['categories'] ) ) {
1053	$categories = array_merge( $categories, $template['categories'] );
1054	}
1055	}
1056	$exclude_cats = FrmFormsHelper::ignore_template_categories();
1057	$categories = array_unique( $categories );
1058	$categories = array_diff( $categories, $exclude_cats );
1059	sort( $categories );
1060	return $categories;
1061	}
1062
1063	private static function add_user_templates( &$templates ) {
1064	$user_templates = array(
1065	'is_template' => 1,
1066	'default_template' => 0,
1067	);
1068	$user_templates = FrmForm::getAll( $user_templates, 'name' );
1069	foreach ( $user_templates as $template ) {
1070	$template = array(
1071	'id' => $template->id,
1072	'name' => $template->name,
1073	'key' => $template->form_key,
1074	'description' => $template->description,
1075	'url' => wp_nonce_url( admin_url( 'admin.php?page=formidable&frm_action=duplicate&id=' . absint( $template->id ) ) ),
1076	'released' => $template->created_at,
1077	'installed' => 1,
1078	);
1079	array_unshift( $templates, $template );
1080	unset( $template );
1081	}
1082	}
1083
1084	private static function get_edit_vars( $id, $errors = array(), $message = '', $create_link = false ) {
1085	global $frm_vars;
1086
1087	$form = FrmForm::getOne( $id );
1088	if ( ! $form ) {
1089	wp_die( esc_html__( 'You are trying to edit a form that does not exist.', 'formidable' ) );
1090	}
1091
1092	if ( $form->parent_form_id ) {
1093	/* translators: %1$s: Start link HTML, %2$s: End link HTML */
1094	wp_die( sprintf( esc_html__( 'You are trying to edit a child form. Please edit from %1$shere%2$s', 'formidable' ), '<a href="' . esc_url( FrmForm::get_edit_link( $form->parent_form_id ) ) . '">', '</a>' ) );
1095	}
1096
1097	$frm_field_selection = FrmField::field_selection();
1098
1099	$fields = FrmField::get_all_for_form( $form->id );
1100
1101	// Automatically add end section fields if they don't exist (2.0 migration).
1102	$reset_fields = false;
1103	FrmFormsHelper::auto_add_end_section_fields( $form, $fields, $reset_fields );
1104
1105	if ( $reset_fields ) {
1106	$fields = FrmField::get_all_for_form( $form->id, '', 'exclude' );
1107	}
1108
1109	unset( $reset_fields );
1110
1111	$args = array( 'parent_form_id' => $form->id );
1112	$values = FrmAppHelper::setup_edit_vars( $form, 'forms', '', true, array(), $args );
1113
1114	/**
1115	* Allows modifying the list of fields in the form builder.
1116	*
1117	* @since 5.0.04
1118	*
1119	* @param object[] $fields Array of fields.
1120	* @param array $args The arguments. Contains `form`.
1121	*/
1122	$values['fields'] = apply_filters( 'frm_fields_in_form_builder', $fields, compact( 'form' ) );
1123
1124	$edit_message = __( 'Form was successfully updated.', 'formidable' );
1125	if ( $form->is_template && $message == $edit_message ) {
1126	$message = __( 'Template was successfully updated.', 'formidable' );
1127	}
1128
1129	self::maybe_update_form_builder_message( $message );
1130
1131	$all_templates = FrmForm::getAll( array( 'is_template' => 1 ), 'name' );
1132	$has_fields = isset( $values['fields'] ) && ! empty( $values['fields'] );
1133
1134	if ( defined( 'DOING_AJAX' ) ) {
1135	wp_die();
1136	} else {
1137	require( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/edit.php' );
1138	}
1139	}
1140
1141	public static function update_form_builder_fields( $fields, $form ) {
1142	foreach ( $fields as $field ) {
1143	$field->do_not_include_icons = true;
1144	}
1145	return $fields;
1146	}
1147
1148	public static function maybe_update_form_builder_message( &$message ) {
1149	if ( 'form_duplicated' === FrmAppHelper::simple_get( 'message' ) ) {
1150	$message = __( 'Form was Successfully Copied', 'formidable' );
1151	}
1152	}
1153
1154	public static function get_settings_vars( $id, $errors = array(), $args = array() ) {
1155	FrmAppHelper::permission_check( 'frm_edit_forms' );
1156
1157	global $frm_vars;
1158
1159	if ( ! is_array( $args ) ) {
1160	// For reverse compatibility.
1161	$args = array(
1162	'message' => $args,
1163	);
1164	}
1165
1166	$defaults = array(
1167	'message' => '',
1168	'warnings' => array(),
1169	);
1170	$args = array_merge( $defaults, $args );
1171	$message = $args['message'];
1172	$warnings = $args['warnings'];
1173
1174	$form = FrmForm::getOne( $id );
1175	$fields = FrmField::get_all_for_form( $id );
1176	$values = FrmAppHelper::setup_edit_vars( $form, 'forms', $fields, true );
1177
1178	/**
1179	* Allows changing fields in the form settings.
1180	*
1181	* @since 5.0.04
1182	*
1183	* @param array $fields Array of fields.
1184	* @param array $args The arguments. Contains `form`.
1185	*/
1186	$values['fields'] = apply_filters( 'frm_fields_in_settings', $values['fields'], compact( 'form' ) );
1187
1188	self::clean_submit_html( $values );
1189
1190	$sections = self::get_settings_tabs( $values );
1191	$current = FrmAppHelper::simple_get( 't', 'sanitize_title', 'advanced_settings' );
1192
1193	require( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings.php' );
1194	}
1195
1196	/**
1197	* @since 4.0
1198	*/
1199	public static function form_publish_button( $atts ) {
1200	$values = $atts['values'];
1201	include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/_publish_box.php' );
1202	}
1203
1204	/**
1205	* Get a list of all the settings tabs for the form settings page.
1206	*
1207	* @since 4.0
1208	*
1209	* @param array $values
1210	* @return array
1211	*/
1212	private static function get_settings_tabs( $values ) {
1213	$sections = array(
1214	'advanced' => array(
1215	'name' => __( 'General', 'formidable' ),
1216	'title' => __( 'General Form Settings', 'formidable' ),
1217	'function' => array( __CLASS__, 'advanced_settings' ),
1218	'icon' => 'frm_icon_font frm_settings_icon',
1219	),
1220	'email' => array(
1221	'name' => __( 'Actions & Notifications', 'formidable' ),
1222	'function' => array( 'FrmFormActionsController', 'email_settings' ),
1223	'id' => 'frm_notification_settings',
1224	'icon' => 'frm_icon_font frm_mail_bulk_icon',
1225	),
1226	'permissions' => array(
1227	'name' => __( 'Form Permissions', 'formidable' ),
1228	'icon' => 'frm_icon_font frm_lock_icon',
1229	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1230	'data' => array(
1231	'medium' => 'permissions',
1232	'upgrade' => __( 'Form Permissions', 'formidable' ),
1233	'message' => __( 'Allow editing, protect forms and files, limit entries, and save drafts. Upgrade to get form and entry permissions.', 'formidable' ),
1234	'screenshot' => 'permissions.png',
1235	),
1236	),
1237	'scheduling' => array(
1238	'name' => __( 'Form Scheduling', 'formidable' ),
1239	'icon' => 'frm_icon_font frm_calendar_icon',
1240	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1241	'data' => array(
1242	'medium' => 'scheduling',
1243	'upgrade' => __( 'Form scheduling settings', 'formidable' ),
1244	'screenshot' => 'scheduling.png',
1245	),
1246	),
1247	'buttons' => array(
1248	'name' => __( 'Buttons', 'formidable' ),
1249	'class' => __CLASS__,
1250	'function' => 'buttons_settings',
1251	'icon' => 'frm_icon_font frm_button_icon',
1252	),
1253	'landing' => array(
1254	'name' => __( 'Form Landing Page', 'formidable' ),
1255	'icon' => 'frm_icon_font frm_file_text_icon',
1256	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1257	'data' => FrmAppHelper::get_landing_page_upgrade_data_params(),
1258	),
1259	'chat' => array(
1260	'name' => __( 'Conversational Forms', 'formidable' ),
1261	'icon' => 'frm_icon_font frm_chat_forms_icon',
1262	'html_class' => 'frm_show_upgrade_tab frm_noallow',
1263	'data' => FrmAppHelper::get_upgrade_data_params(
1264	'chat',
1265	array(
1266	'upgrade' => __( 'Conversational Forms', 'formidable' ),
1267	'message' => __( 'Ask one question at a time for automated conversations.', 'formidable' ),
1268	'screenshot' => 'chat.png',
1269	)
1270	),
1271	),
1272	'html' => array(
1273	'name' => __( 'Customize HTML', 'formidable' ),
1274	'class' => __CLASS__,
1275	'function' => 'html_settings',
1276	'icon' => 'frm_icon_font frm_code_icon',
1277	),
1278	);
1279
1280	foreach ( array( 'landing', 'chat' ) as $feature ) {
1281	if ( ! FrmAppHelper::show_new_feature( $feature ) ) {
1282	unset( $sections[ $feature ] );
1283	}
1284	}
1285
1286	$sections = apply_filters( 'frm_add_form_settings_section', $sections, $values );
1287
1288	if ( FrmAppHelper::pro_is_installed() && ! FrmAppHelper::meets_min_pro_version( '4.0' ) ) {
1289	// Prevent settings from showing in 2 spots.
1290	unset( $sections['permissions'], $sections['scheduling'] );
1291	}
1292
1293	foreach ( $sections as $key => $section ) {
1294	$defaults = array(
1295	'html_class' => '',
1296	'name' => ucfirst( $key ),
1297	'icon' => 'frm_icon_font frm_settings_icon',
1298	);
1299
1300	$section = array_merge( $defaults, $section );
1301
1302	if ( ! isset( $section['anchor'] ) ) {
1303	$section['anchor'] = $key;
1304	}
1305	$section['anchor'] .= '_settings';
1306
1307	if ( ! isset( $section['title'] ) ) {
1308	$section['title'] = $section['name'];
1309	}
1310
1311	if ( ! isset( $section['id'] ) ) {
1312	$section['id'] = $section['anchor'];
1313	}
1314
1315	$sections[ $key ] = $section;
1316	}
1317
1318	return $sections;
1319	}
1320
1321	/**
1322	* @since 4.0
1323	*
1324	* @param array $values
1325	*/
1326	public static function advanced_settings( $values ) {
1327	$first_h3 = 'frm_first_h3';
1328
1329	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings-advanced.php';
1330	}
1331
1332	/**
1333	* @param array $values
1334	*/
1335	public static function render_spam_settings( $values ) {
1336	if ( function_exists( 'akismet_http_post' ) ) {
1337	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/spam-settings/akismet.php';
1338	}
1339	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/spam-settings/honeypot.php';
1340	include FrmAppHelper::plugin_path() . '/classes/views/frm-forms/spam-settings/antispam.php';
1341	}
1342
1343	/**
1344	* @since 4.0
1345	*
1346	* @param array $values
1347	*/
1348	public static function buttons_settings( $values ) {
1349	$styles = apply_filters( 'frm_get_style_opts', array() );
1350
1351	$frm_settings = FrmAppHelper::get_settings();
1352	$no_global_style = $frm_settings->load_style === 'none';
1353
1354	include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings-buttons.php' );
1355	}
1356
1357	/**
1358	* @since 4.0
1359	*
1360	* @param array $values
1361	*/
1362	public static function html_settings( $values ) {
1363	include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/settings-html.php' );
1364	}
1365
1366	/**
1367	* Replace old Submit Button href with new href to avoid errors in Chrome
1368	*
1369	* @since 2.03.08
1370	*
1371	* @param array\|boolean $values
1372	*/
1373	private static function clean_submit_html( &$values ) {
1374	if ( is_array( $values ) && isset( $values['submit_html'] ) ) {
1375	$values['submit_html'] = str_replace( 'javascript:void(0)', '#', $values['submit_html'] );
1376	}
1377	}
1378
1379	/**
1380	* Updates classes used in submit and prev buttons to avoid conflict with twenty twenty-one theme.
1381	*
1382	* @param array $classes
1383	*
1384	* @return array
1385	*/
1386	public static function update_button_classes( $classes ) {
1387	if ( function_exists( 'twenty_twenty_one_setup' ) ) {
1388	$classes[] = 'has-text-color has-background';
1389	}
1390
1391	return $classes;
1392	}
1393
1394	public static function mb_tags_box( $form_id, $class = '' ) {
1395	$fields = FrmField::get_all_for_form( $form_id, '', 'include' );
1396
1397	/**
1398	* Allows modifying the list of fields in the tags box.
1399	*
1400	* @since 5.0.04
1401	*
1402	* @param array $fields The list of fields.
1403	* @param array $args The arguments. Contains `form_id`.
1404	*/
1405	$fields = apply_filters( 'frm_fields_in_tags_box', $fields, compact( 'form_id' ) );
1406	$linked_forms = array();
1407	$col = 'one';
1408	$settings_tab = FrmAppHelper::is_admin_page( 'formidable' ) ? true : false;
1409
1410	$cond_shortcodes = apply_filters( 'frm_conditional_shortcodes', array() );
1411	$entry_shortcodes = self::get_shortcode_helpers( $settings_tab );
1412
1413	$advanced_helpers = self::advanced_helpers( compact( 'fields', 'form_id' ) );
1414
1415	include( FrmAppHelper::plugin_path() . '/classes/views/shared/mb_adv_info.php' );
1416	}
1417
1418	/**
1419	* @since 3.04.01
1420	*/
1421	private static function advanced_helpers( $atts ) {
1422	$advanced_helpers = array(
1423	'default' => array(
1424	'heading' => __( 'Customize field values with the following parameters.', 'formidable' ),
1425	'codes' => self::get_advanced_shortcodes(),
1426	),
1427	);
1428
1429	$user_fields = self::user_shortcodes();
1430	if ( ! empty( $user_fields ) ) {
1431	$user_helpers = array();
1432	foreach ( $user_fields as $uk => $uf ) {
1433	$user_helpers[ '\|user_id\| show="' . $uk . '"' ] = $uf;
1434	unset( $uk, $uf );
1435	}
1436
1437	$advanced_helpers['user_id'] = array(
1438	'codes' => $user_helpers,
1439	);
1440	}
1441
1442	/**
1443	* Add extra helper shortcodes on the Advanced tab in form settings and views
1444	*
1445	* @since 3.04.01
1446	*
1447	* @param array $advanced_helpers
1448	* @param array $atts - Includes fields and form_id
1449	*/
1450	return apply_filters( 'frm_advanced_helpers', $advanced_helpers, $atts );
1451	}
1452
1453	/**
1454	* Get an array of the options to display in the advanced tab
1455	* of the customization panel
1456	*
1457	* @since 2.0.6
1458	*/
1459	private static function get_advanced_shortcodes() {
1460	$adv_shortcodes = array(
1461	'x sep=", "' => array(
1462	'label' => __( 'Separator', 'formidable' ),
1463	'title' => __( 'Use a different separator for checkbox fields', 'formidable' ),
1464	),
1465	'x format="d-m-Y"' => array(
1466	'label' => __( 'Date Format', 'formidable' ),
1467	),
1468	'x show="field_label"' => array(
1469	'label' => __( 'Field Label', 'formidable' ),
1470	),
1471	'x wpautop=0' => array(
1472	'label' => __( 'No Auto P', 'formidable' ),
1473	'title' => __( 'Do not automatically add any paragraphs or line breaks', 'formidable' ),
1474	),
1475	);
1476	$adv_shortcodes = apply_filters( 'frm_advanced_shortcodes', $adv_shortcodes );
1477
1478	// __( 'Leave blank instead of defaulting to User Login', 'formidable' ) : blank=1
1479
1480	return $adv_shortcodes;
1481	}
1482
1483	/**
1484	* @since 3.04.01
1485	*/
1486	private static function user_shortcodes() {
1487	$options = array(
1488	'ID' => __( 'User ID', 'formidable' ),
1489	'first_name' => __( 'First Name', 'formidable' ),
1490	'last_name' => __( 'Last Name', 'formidable' ),
1491	'display_name' => __( 'Display Name', 'formidable' ),
1492	'user_login' => __( 'User Login', 'formidable' ),
1493	'user_email' => __( 'Email', 'formidable' ),
1494	'avatar' => __( 'Avatar', 'formidable' ),
1495	'author_link' => __( 'Author Link', 'formidable' ),
1496	);
1497
1498	return apply_filters( 'frm_user_shortcodes', $options );
1499	}
1500
1501	/**
1502	* Get an array of the helper shortcodes to display in the customization panel
1503	*
1504	* @since 2.0.6
1505	*/
1506	private static function get_shortcode_helpers( $settings_tab ) {
1507	$entry_shortcodes = array(
1508	'id' => __( 'Entry ID', 'formidable' ),
1509	'key' => __( 'Entry Key', 'formidable' ),
1510	'post_id' => __( 'Post ID', 'formidable' ),
1511	'ip' => __( 'User IP', 'formidable' ),
1512	'created-at' => __( 'Entry created', 'formidable' ),
1513	'updated-at' => __( 'Entry updated', 'formidable' ),
1514	'' => '',
1515	'siteurl' => __( 'Site URL', 'formidable' ),
1516	'sitename' => __( 'Site Name', 'formidable' ),
1517	);
1518
1519	if ( ! FrmAppHelper::pro_is_installed() ) {
1520	unset( $entry_shortcodes['post_id'] );
1521	}
1522
1523	if ( $settings_tab ) {
1524	$entry_shortcodes['default-message'] = __( 'Default Msg', 'formidable' );
1525	$entry_shortcodes['default-html'] = __( 'Default HTML', 'formidable' );
1526	$entry_shortcodes['default-plain'] = __( 'Default Plain', 'formidable' );
1527	$entry_shortcodes['form_name'] = __( 'Form Name', 'formidable' );
1528	}
1529
1530	/**
1531	* Use this hook to add or remove buttons in the helpers section
1532	* in the customization panel
1533	*
1534	* @since 2.0.6
1535	*/
1536	$entry_shortcodes = apply_filters( 'frm_helper_shortcodes', $entry_shortcodes, $settings_tab );
1537
1538	return $entry_shortcodes;
1539	}
1540
1541	/**
1542	* Insert the form class setting into the form.
1543	*
1544	* @param stdClass $form
1545	* @return void
1546	*/
1547	public static function form_classes( $form ) {
1548	if ( isset( $form->options['form_class'] ) ) {
1549	echo esc_attr( sanitize_text_field( $form->options['form_class'] ) );
1550	}
1551
1552	if ( ! empty( $form->options['js_validate'] ) ) {
1553	echo ' frm_js_validate ';
1554	self::add_js_validate_form_to_global_vars( $form );
1555	}
1556
1557	if ( ! FrmFormsHelper::should_use_pro_for_ajax_submit() && FrmForm::is_ajax_on( $form ) ) {
1558	echo ' frm_ajax_submit ';
1559	}
1560	}
1561
1562	/**
1563	* @since 5.0.03
1564	*
1565	* @param stdClass $form
1566	*/
1567	public static function add_js_validate_form_to_global_vars( $form ) {
1568	global $frm_vars;
1569	if ( ! isset( $frm_vars['js_validate_forms'] ) ) {
1570	$frm_vars['js_validate_forms'] = array();
1571	}
1572	$frm_vars['js_validate_forms'][ $form->id ] = $form;
1573	}
1574
1575	public static function get_email_html() {
1576	FrmAppHelper::permission_check( 'frm_view_forms' );
1577	check_ajax_referer( 'frm_ajax', 'nonce' );
1578
1579	echo FrmEntriesController::show_entry_shortcode( // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
1580	array(
1581	'form_id' => FrmAppHelper::get_post_param( 'form_id', '', 'absint' ),
1582	'default_email' => true,
1583	'plain_text' => FrmAppHelper::get_post_param( 'plain_text', '', 'absint' ),
1584	)
1585	);
1586	wp_die();
1587	}
1588
1589	/**
1590	* @param string $content
1591	* @param stdClass\|string\|int $form
1592	* @param stdClass\|string\|int\|false $entry
1593	* @return string
1594	*/
1595	public static function filter_content( $content, $form, $entry = false ) {
1596	$content = self::replace_form_name_shortcodes( $content, $form );
1597
1598	self::get_entry_by_param( $entry );
1599	if ( ! $entry ) {
1600	return $content;
1601	}
1602
1603	if ( is_object( $form ) ) {
1604	$form = $form->id;
1605	}
1606
1607	$shortcodes = FrmFieldsHelper::get_shortcodes( $content, $form );
1608	$content = apply_filters( 'frm_replace_content_shortcodes', $content, $entry, $shortcodes );
1609
1610	return $content;
1611	}
1612
1613	/**
1614	* Replace any [form_name] shortcodes in a string.
1615	*
1616	* @since 5.5
1617	*
1618	* @param string $string
1619	* @param stdClass\|string\|int $form
1620	* @return string
1621	*/
1622	public static function replace_form_name_shortcodes( $string, $form ) {
1623	if ( false === strpos( $string, '[form_name]' ) ) {
1624	return $string;
1625	}
1626
1627	if ( ! is_object( $form ) ) {
1628	$form = FrmForm::getOne( $form );
1629	}
1630
1631	$form_name = is_object( $form ) ? $form->name : '';
1632	return str_replace( '[form_name]', $form_name, $string );
1633	}
1634
1635	/**
1636	* @param stdClass\|string\|int\|false $entry
1637	* @return void
1638	*/
1639	private static function get_entry_by_param( &$entry ) {
1640	if ( ! $entry \|\| ! is_object( $entry ) ) {
1641	if ( ! $entry \|\| ! is_numeric( $entry ) ) {
1642	$entry = FrmAppHelper::get_post_param( 'id', false, 'sanitize_title' );
1643	}
1644
1645	FrmEntry::maybe_get_entry( $entry );
1646	}
1647	}
1648
1649	public static function replace_content_shortcodes( $content, $entry, $shortcodes ) {
1650	return FrmFieldsHelper::replace_content_shortcodes( $content, $entry, $shortcodes );
1651	}
1652
1653	public static function process_bulk_form_actions( $errors ) {
1654	if ( ! $_REQUEST ) {
1655	return $errors;
1656	}
1657
1658	$bulkaction = FrmAppHelper::get_param( 'action', '', 'get', 'sanitize_text_field' );
1659	if ( $bulkaction == - 1 ) {
1660	$bulkaction = FrmAppHelper::get_param( 'action2', '', 'get', 'sanitize_title' );
1661	}
1662
1663	if ( ! empty( $bulkaction ) && strpos( $bulkaction, 'bulk_' ) === 0 ) {
1664	FrmAppHelper::remove_get_action();
1665
1666	$bulkaction = str_replace( 'bulk_', '', $bulkaction );
1667	}
1668
1669	$ids = FrmAppHelper::get_param( 'item-action', '', 'get', 'sanitize_text_field' );
1670	if ( empty( $ids ) ) {
1671	$errors[] = __( 'No forms were specified', 'formidable' );
1672
1673	return $errors;
1674	}
1675
1676	$permission_error = FrmAppHelper::permission_nonce_error( '', '_wpnonce', 'bulk-toplevel_page_formidable' );
1677	if ( $permission_error !== false ) {
1678	$errors[] = $permission_error;
1679
1680	return $errors;
1681	}
1682
1683	if ( ! is_array( $ids ) ) {
1684	$ids = explode( ',', $ids );
1685	}
1686
1687	switch ( $bulkaction ) {
1688	case 'delete':
1689	$message = self::bulk_destroy( $ids );
1690	break;
1691	case 'trash':
1692	$message = self::bulk_trash( $ids );
1693	break;
1694	case 'untrash':
1695	$message = self::bulk_untrash( $ids );
1696	}
1697
1698	if ( isset( $message ) && ! empty( $message ) ) {
1699	$errors['message'] = $message;
1700	}
1701
1702	return $errors;
1703	}
1704
1705	public static function route() {
1706	$action = isset( $_REQUEST['frm_action'] ) ? 'frm_action' : 'action';
1707	$vars = array();
1708	FrmAppHelper::include_svg();
1709
1710	if ( isset( $_POST['frm_compact_fields'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
1711	FrmAppHelper::permission_check( 'frm_edit_forms' );
1712
1713	// Javascript needs to be allowed in some field settings.
1714	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
1715	$json_vars = htmlspecialchars_decode( nl2br( str_replace( '"', '"', wp_unslash( $_POST['frm_compact_fields'] ) ) ) );
1716	$json_vars = json_decode( $json_vars, true );
1717	if ( empty( $json_vars ) ) {
1718	// json decoding failed so we should return an error message.
1719	$action = FrmAppHelper::get_param( $action, '', 'get', 'sanitize_title' );
1720	if ( 'edit' == $action ) {
1721	$action = 'update';
1722	}
1723
1724	add_filter( 'frm_validate_form', 'FrmFormsController::json_error' );
1725	} else {
1726	$vars = FrmAppHelper::json_to_array( $json_vars );
1727	$action = $vars[ $action ];
1728	unset( $_REQUEST['frm_compact_fields'], $_POST['frm_compact_fields'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
1729	$_REQUEST = array_merge( $_REQUEST, $vars ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
1730	$_POST = array_merge( $_POST, $_REQUEST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
1731	}
1732	} else {
1733	$action = FrmAppHelper::get_param( $action, '', 'get', 'sanitize_title' );
1734	if ( isset( $_REQUEST['delete_all'] ) ) {
1735	// Override the action for this page.
1736	$action = 'delete_all';
1737	}
1738	}
1739
1740	add_action( 'frm_load_form_hooks', 'FrmHooksController::trigger_load_form_hooks' );
1741	FrmAppHelper::trigger_hook_load( 'form' );
1742
1743	switch ( $action ) {
1744	case 'new':
1745	return self::new_form( $vars );
1746	case 'create':
1747	case 'edit':
1748	case 'update':
1749	case 'trash':
1750	case 'untrash':
1751	case 'destroy':
1752	case 'delete_all':
1753	case 'settings':
1754	case 'update_settings':
1755	return self::$action( $vars );
1756	case 'lite-reports':
1757	return self::no_reports( $vars );
1758	case 'views':
1759	return self::no_views( $vars );
1760	default:
1761	do_action( 'frm_form_action_' . $action );
1762	if ( apply_filters( 'frm_form_stop_action_' . $action, false ) ) {
1763	return;
1764	}
1765
1766	$action = FrmAppHelper::get_param( 'action', '', 'get', 'sanitize_text_field' );
1767	if ( $action == - 1 ) {
1768	$action = FrmAppHelper::get_param( 'action2', '', 'get', 'sanitize_title' );
1769	}
1770
1771	if ( strpos( $action, 'bulk_' ) === 0 ) {
1772	FrmAppHelper::remove_get_action();
1773
1774	self::list_form();
1775	return;
1776	}
1777
1778	$message = FrmAppHelper::get_param( 'message' );
1779	if ( 'form_duplicate_error' === $message ) {
1780	self::display_forms_list( array(), '', array( __( 'There was a problem duplicating the form', 'formidable' ) ) );
1781	return;
1782	}
1783
1784	self::display_forms_list();
1785
1786	return;
1787	}
1788	}
1789
1790	public static function json_error( $errors ) {
1791	$errors['json'] = __( 'Abnormal HTML characters prevented your form from saving correctly', 'formidable' );
1792
1793	return $errors;
1794	}
1795
1796	/**
1797	* Education for premium features.
1798	*
1799	* @since 4.05
1800	*/
1801	public static function add_form_style_tab_options() {
1802	include( FrmAppHelper::plugin_path() . '/classes/views/frm-forms/add_form_style_options.php' );
1803	}
1804
1805	/**
1806	* Add education about views.
1807	*
1808	* @since 4.07
1809	*/
1810	public static function no_views( $values = array() ) {
1811	FrmAppHelper::include_svg();
1812	$id = FrmAppHelper::get_param( 'form', '', 'get', 'absint' );
1813	$form = $id ? FrmForm::getOne( $id ) : false;
1814
1815	include FrmAppHelper::plugin_path() . '/classes/views/shared/views-info.php';
1816	}
1817
1818	/**
1819	* Add education about reports.
1820	*
1821	* @since 4.07
1822	*/
1823	public static function no_reports( $values = array() ) {
1824	$id = FrmAppHelper::get_param( 'form', '', 'get', 'absint' );
1825	$form = $id ? FrmForm::getOne( $id ) : false;
1826
1827	include FrmAppHelper::plugin_path() . '/classes/views/shared/reports-info.php';
1828	}
1829
1830	/* FRONT-END FORMS */
1831	public static function admin_bar_css() {
1832	if ( is_admin() \|\| ! current_user_can( 'frm_edit_forms' ) ) {
1833	return;
1834	}
1835
1836	self::move_menu_to_footer();
1837
1838	add_action( 'wp_before_admin_bar_render', 'FrmFormsController::admin_bar_configure' );
1839	FrmAppHelper::load_font_style();
1840	}
1841
1842	/**
1843	* @since 4.05.02
1844	*/
1845	private static function move_menu_to_footer() {
1846	$settings = FrmAppHelper::get_settings();
1847	if ( empty( $settings->admin_bar ) ) {
1848	remove_action( 'wp_body_open', 'wp_admin_bar_render', 0 );
1849	}
1850	}
1851
1852	public static function admin_bar_configure() {
1853	global $frm_vars;
1854	if ( empty( $frm_vars['forms_loaded'] ) ) {
1855	return;
1856	}
1857
1858	$actions = array();
1859	foreach ( $frm_vars['forms_loaded'] as $form ) {
1860	if ( is_object( $form ) ) {
1861	$actions[ $form->id ] = $form->name;
1862	}
1863	unset( $form );
1864	}
1865
1866	if ( empty( $actions ) ) {
1867	return;
1868	}
1869
1870	self::add_menu_to_admin_bar();
1871	self::add_forms_to_admin_bar( $actions );
1872	}
1873
1874	/**
1875	* @since 2.05.07
1876	*/
1877	public static function add_menu_to_admin_bar() {
1878	global $wp_admin_bar;
1879
1880	$wp_admin_bar->add_node(
1881	array(
1882	'id' => 'frm-forms',
1883	'title' => '<span class="ab-icon"></span><span class="ab-label">' . FrmAppHelper::get_menu_name() . '</span>',
1884	'href' => admin_url( 'admin.php?page=formidable' ),
1885	'meta' => array(
1886	'title' => FrmAppHelper::get_menu_name(),
1887	),
1888	)
1889	);
1890	}
1891
1892	/**
1893	* @since 2.05.07
1894	*/
1895	private static function add_forms_to_admin_bar( $actions ) {
1896	global $wp_admin_bar;
1897
1898	asort( $actions );
1899
1900	foreach ( $actions as $form_id => $name ) {
1901
1902	$wp_admin_bar->add_node(
1903	array(
1904	'parent' => 'frm-forms',
1905	'id' => 'edit_form_' . $form_id,
1906	'title' => empty( $name ) ? __( '(no title)', 'formidable' ) : $name,
1907	'href' => FrmForm::get_edit_link( $form_id ),
1908	)
1909	);
1910	}
1911	}
1912
1913	/**
1914	* The formidable shortcode
1915	*
1916	* @param array $atts The params from the shortcode.
1917	* @return string
1918	*/
1919	public static function get_form_shortcode( $atts ) {
1920	global $frm_vars;
1921	if ( isset( $frm_vars['skip_shortcode'] ) && $frm_vars['skip_shortcode'] ) {
1922	$sc = '[formidable';
1923	$sc .= FrmAppHelper::array_to_html_params( $atts );
1924	return $sc . ']';
1925	}
1926
1927	$shortcode_atts = shortcode_atts(
1928	array(
1929	'id' => '',
1930	'key' => '',
1931	'title' => 'auto',
1932	'description' => 'auto',
1933	'readonly' => false,
1934	'entry_id' => false,
1935	'fields' => array(),
1936	'exclude_fields' => array(),
1937	'minimize' => false,
1938	),
1939	$atts
1940	);
1941	do_action( 'formidable_shortcode_atts', $shortcode_atts, $atts );
1942
1943	return self::show_form( $shortcode_atts['id'], $shortcode_atts['key'], $shortcode_atts['title'], $shortcode_atts['description'], $atts );
1944	}
1945
1946	/**
1947	* @since 5.2.01
1948	*
1949	* @param string\|int\|false $id
1950	* @param string\|false $key
1951	* @return stdClass\|false
1952	*/
1953	private static function maybe_get_form_by_id_or_key( $id, $key ) {
1954	if ( ! $id ) {
1955	$id = $key;
1956	}
1957	return self::maybe_get_form_to_show( $id );
1958	}
1959
1960	/**
1961	* @param string\|int\|false $id
1962	* @param string\|false $key
1963	* @param string\|int\|bool $title may be 'auto', true, false, 'true', 'false', 'yes', '1', 1, '0', 0.
1964	* @param string\|int\|bool $description may be 'auto', true, false, 'true', 'false', 'yes', '1', 1, '0', 0.
1965	* @param array $atts
1966	* @return string
1967	*/
1968	public static function show_form( $id = '', $key = '', $title = false, $description = false, $atts = array() ) {
1969	$form = self::maybe_get_form_by_id_or_key( $id, $key );
1970
1971	if ( ! $form ) {
1972	return __( 'Please select a valid form', 'formidable' );
1973	}
1974
1975	if ( 'auto' === $title ) {
1976	$title = ! empty( $form->options['show_title'] );
1977	}
1978
1979	if ( 'auto' === $description ) {
1980	$description = ! empty( $form->options['show_description'] );
1981	}
1982
1983	FrmAppController::maybe_update_styles();
1984
1985	add_action( 'frm_load_form_hooks', 'FrmHooksController::trigger_load_form_hooks' );
1986	FrmAppHelper::trigger_hook_load( 'form', $form );
1987
1988	$form = apply_filters( 'frm_pre_display_form', $form );
1989
1990	$frm_settings = FrmAppHelper::get_settings( array( 'current_form' => $form->id ) );
1991
1992	if ( self::is_viewable_draft_form( $form ) ) {
1993	// don't show a draft form on a page
1994	$form = __( 'Please select a valid form', 'formidable' );
1995	} elseif ( ! FrmForm::is_visible_to_user( $form ) ) {
1996	$form = do_shortcode( $frm_settings->login_msg );
1997	} else {
1998	do_action( 'frm_pre_get_form', $form );
1999	$form = self::get_form( $form, $title, $description, $atts );
2000
2001	/**
2002	* Use this shortcode to check for external shortcodes that may span
2003	* across multiple fields in the customizable HTML
2004	*
2005	* @since 2.0.8
2006	*/
2007	$form = apply_filters( 'frm_filter_final_form', $form );
2008	}
2009
2010	return $form;
2011	}
2012
2013	/**
2014	* @param string\|int\|false $id
2015	* @return stdClass\|false
2016	*/
2017	private static function maybe_get_form_to_show( $id ) {
2018	$form = false;
2019
2020	if ( ! empty( $id ) ) { // form id or key is set
2021	$form = FrmForm::getOne( $id );
2022	if ( ! $form \|\| $form->parent_form_id \|\| $form->status === 'trash' ) {
2023	$form = false;
2024	}
2025	}
2026
2027	return $form;
2028	}
2029
2030	private static function is_viewable_draft_form( $form ) {
2031	return $form->status === 'draft' && current_user_can( 'frm_edit_forms' ) && ! FrmAppHelper::is_preview_page();
2032	}
2033
2034	public static function get_form( $form, $title, $description, $atts = array() ) {
2035	ob_start();
2036
2037	do_action( 'frm_before_get_form', $atts );
2038
2039	self::get_form_contents( $form, $title, $description, $atts );
2040	self::enqueue_scripts( FrmForm::get_params( $form ) );
2041
2042	$contents = ob_get_contents();
2043	ob_end_clean();
2044
2045	self::maybe_minimize_form( $atts, $contents );
2046
2047	return $contents;
2048	}
2049
2050	public static function enqueue_scripts( $params ) {
2051	do_action( 'frm_enqueue_form_scripts', $params );
2052	}
2053
2054	public static function get_form_contents( $form, $title, $description, $atts ) {
2055	$params = FrmForm::get_params( $form );
2056	$errors = self::get_saved_errors( $form, $params );
2057	$fields = FrmFieldsHelper::get_form_fields( $form->id, $errors );
2058	$reset = false;
2059	$pass_args = compact( 'form', 'fields', 'errors', 'title', 'description', 'reset' );
2060
2061	$pass_args['action'] = $params['action'];
2062	$handle_process_here = $params['action'] === 'create' && $params['posted_form_id'] == $form->id && $_POST; // phpcs:ignore WordPress.Security.NonceVerification.Missing
2063
2064	if ( ! $handle_process_here ) {
2065	FrmFormState::set_initial_value( 'title', $title );
2066	FrmFormState::set_initial_value( 'description', $description );
2067
2068	do_action( 'frm_display_form_action', $params, $fields, $form, $title, $description );
2069	if ( apply_filters( 'frm_continue_to_new', true, $form->id, $params['action'] ) ) {
2070	self::show_form_after_submit( $pass_args );
2071	}
2072	} elseif ( ! empty( $errors ) ) {
2073	self::show_form_after_submit( $pass_args );
2074
2075	} else {
2076
2077	do_action( 'frm_validate_form_creation', $params, $fields, $form, $title, $description );
2078
2079	if ( apply_filters( 'frm_continue_to_create', true, $form->id ) ) {
2080	$entry_id = self::just_created_entry( $form->id );
2081	$pass_args['entry_id'] = $entry_id;
2082	$pass_args['reset'] = true;
2083
2084	self::run_on_submit_actions( $pass_args );
2085
2086	do_action(
2087	'frm_after_entry_processed',
2088	array(
2089	'entry_id' => $entry_id,
2090	'form' => $form,
2091	)
2092	);
2093	}
2094	}
2095	}
2096
2097	/**
2098	* If the form was processed earlier (init), get the generated errors
2099	*
2100	* @since 2.05
2101	*/
2102	private static function get_saved_errors( $form, $params ) {
2103	global $frm_vars;
2104
2105	if ( $params['posted_form_id'] == $form->id && $_POST && isset( $frm_vars['created_entries'][ $form->id ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
2106	$errors = $frm_vars['created_entries'][ $form->id ]['errors'];
2107	} else {
2108	$errors = array();
2109	}
2110
2111	/**
2112	* Allows modifying the generated errors if the form was processed earlier.
2113	*
2114	* @since 5.2.03
2115	*
2116	* @param array $errors Errors data. Is empty array if no errors found.
2117	* @param array $params Form params. See {@see FrmForm::get_params()}.
2118	*/
2119	return apply_filters( 'frm_saved_errors', $errors, $params );
2120	}
2121
2122	/**
2123	* @since 2.2.7
2124	*/
2125	public static function just_created_entry( $form_id ) {
2126	global $frm_vars;
2127
2128	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;
2129	}
2130
2131	/**
2132	* Gets confirmation method.
2133	*
2134	* @since 3.0
2135	* @since 6.0 This method can return an array of met On Submit actions.
2136	*
2137	* @param array $atts {
2138	* Atts.
2139	*
2140	* @type object $form Form object.
2141	* @type int $entry_id Entry ID.
2142	* }
2143	* @return string\|array
2144	*/
2145	private static function get_confirmation_method( $atts ) {
2146	$action = FrmOnSubmitHelper::current_event( $atts );
2147	$opt = 'update' === $action ? 'edit_action' : 'success_action';
2148	$method = ( isset( $atts['form']->options[ $opt ] ) && ! empty( $atts['form']->options[ $opt ] ) ) ? $atts['form']->options[ $opt ] : 'message';
2149
2150	if ( ! empty( $atts['entry_id'] ) ) {
2151	$met_actions = self::get_met_on_submit_actions( $atts, $action );
2152	if ( $met_actions ) {
2153	$method = $met_actions;
2154	}
2155	}
2156
2157	$method = apply_filters( 'frm_success_filter', $method, $atts['form'], $action );
2158
2159	if ( $method != 'message' && ( ! $atts['entry_id'] \|\| ! is_numeric( $atts['entry_id'] ) ) ) {
2160	$method = 'message';
2161	}
2162
2163	return $method;
2164	}
2165
2166	public static function maybe_trigger_redirect( $form, $params, $args ) {
2167	if ( ! isset( $params['id'] ) ) {
2168	global $frm_vars;
2169	$params['id'] = $frm_vars['created_entries'][ $form->id ]['entry_id'];
2170	}
2171
2172	$conf_method = self::get_confirmation_method(
2173	array(
2174	'form' => $form,
2175	'entry_id' => $params['id'],
2176	'action' => FrmOnSubmitHelper::current_event( $params ),
2177	)
2178	);
2179
2180	self::maybe_trigger_redirect_with_action( $conf_method, $form, $params, $args );
2181	}
2182
2183	/**
2184	* Maybe trigger redirect with the new Confirmation action.
2185	*
2186	* @since 6.1.1
2187	*
2188	* @param array\|string $conf_method Array of confirmation actions or the action type string.
2189	* @param object $form Form object.
2190	* @param array $params See {@see FrmFormsController::maybe_trigger_redirect()}.
2191	* @param array $args See {@see FrmFormsController::maybe_trigger_redirect()}.
2192	*/
2193	public static function maybe_trigger_redirect_with_action( $conf_method, $form, $params, $args ) {
2194	if ( is_array( $conf_method ) && 1 === count( $conf_method ) ) {
2195	if ( 'redirect' === FrmOnSubmitHelper::get_action_type( $conf_method[0] ) ) {
2196	$event = FrmOnSubmitHelper::current_event( $params );
2197	FrmOnSubmitHelper::populate_on_submit_data( $form->options, $conf_method[0], $event );
2198	$conf_method = 'redirect';
2199	}
2200	}
2201
2202	if ( 'redirect' === $conf_method ) {
2203	self::trigger_redirect( $form, $params, $args );
2204	}
2205	}
2206
2207	public static function trigger_redirect( $form, $params, $args ) {
2208	$success_args = array(
2209	'action' => $params['action'],
2210	'conf_method' => 'redirect',
2211	'form' => $form,
2212	'entry_id' => $params['id'],
2213	);
2214
2215	if ( isset( $args['ajax'] ) ) {
2216	$success_args['ajax'] = $args['ajax'];
2217	}
2218
2219	self::run_success_action( $success_args );
2220	}
2221
2222	/**
2223	* Used when the success action is not 'message'
2224	*
2225	* @since 2.05
2226	* @since 6.0 `$args['force_delay_redirect']` is added.
2227	*
2228	* @param array $args {
2229	* The args.
2230	*
2231	* @type string $conf_method The method.
2232	* @type object $form Form object.
2233	* @type int $entry_id Entry ID.
2234	* @type string $action The action event. Accepts `create` or `update`.
2235	* @type array $fields The array of fields.
2236	* @type int $force_delay_redirect Force to show the message before redirecting in case redirect method runs.
2237	* }
2238	*/
2239	public static function run_success_action( $args ) {
2240	global $frm_vars;
2241	$extra_args = $args;
2242	unset( $extra_args['form'] );
2243
2244	do_action( 'frm_success_action', $args['conf_method'], $args['form'], $args['form']->options, $args['entry_id'], $extra_args );
2245
2246	$opt = ( ! isset( $args['action'] ) \|\| $args['action'] === 'create' ) ? 'success' : 'edit';
2247
2248	$args['success_opt'] = $opt;
2249	$args['ajax'] = ! empty( $frm_vars['ajax'] );
2250
2251	if ( $args['conf_method'] === 'page' && is_numeric( $args['form']->options[ $opt . '_page_id' ] ) ) {
2252	self::load_page_after_submit( $args );
2253	} elseif ( $args['conf_method'] === 'redirect' ) {
2254	self::redirect_after_submit( $args );
2255	} else {
2256	self::show_message_after_save( $args );
2257	}
2258	}
2259
2260	/**
2261	* Gets met On Submit actions.
2262	*
2263	* @since 6.0
2264	*
2265	* @param array $args See {@see FrmFormsController::run_success_action()}.
2266	* @param string $event Form event. Default is `create`.
2267	* @return array Array of actions that meet the conditional logics.
2268	*/
2269	public static function get_met_on_submit_actions( $args, $event = 'create' ) {
2270	if ( ! FrmOnSubmitHelper::form_has_migrated( $args['form'] ) ) {
2271	return array();
2272	}
2273
2274	$entry = FrmEntry::getOne( $args['entry_id'], true );
2275	$actions = FrmOnSubmitHelper::get_actions( $args['form']->id );
2276	$met_actions = array();
2277	$has_redirect = false;
2278
2279	foreach ( $actions as $action ) {
2280	if ( ! in_array( $event, $action->post_content['event'], true ) ) {
2281	continue;
2282	}
2283
2284	if ( FrmFormAction::action_conditions_met( $action, $entry ) ) {
2285	continue;
2286	}
2287
2288	$action_type = FrmOnSubmitHelper::get_action_type( $action );
2289
2290	if ( 'redirect' === $action_type ) {
2291	if ( $has_redirect ) { // Do not process because we run the first redirect action only.
2292	continue;
2293	}
2294
2295	// Run through frm_redirect_url filter. This is used for the valid action check.
2296	$action->post_content['success_url'] = self::run_redirect_url_filter(
2297	$action->post_content['success_url'],
2298	$args['form'],
2299	$args + array( 'action' => $event )
2300	);
2301	}
2302
2303	if ( ! self::is_valid_on_submit_action( $action ) ) {
2304	continue;
2305	}
2306
2307	if ( 'redirect' === $action_type ) {
2308	$has_redirect = true;
2309	}
2310
2311	$met_actions[] = $action;
2312	unset( $action );
2313	}
2314
2315	$args['event'] = $event;
2316
2317	/**
2318	* Filters the On Submit actions that meet the conditional logics.
2319	*
2320	* @since 6.0
2321	*
2322	* @param array $met_actions Actions that meet the conditional logics.
2323	* @param array $args See {@see FrmFormsController::run_success_action()}. `$args['event']` is also added.
2324	*/
2325	$met_actions = apply_filters( 'frm_get_met_on_submit_actions', $met_actions, $args );
2326
2327	if ( empty( $met_actions ) ) {
2328	$met_actions = array( FrmOnSubmitHelper::get_fallback_action( $event ) );
2329	}
2330
2331	return $met_actions;
2332	}
2333
2334	/**
2335	* Runs frm_redirect_url filter and prepare the URL.
2336	* This ensures that filter just fires once per form and action.
2337	*
2338	* @since 6.2
2339	*
2340	* @param string $url The URL.
2341	* @param object $form Form object.
2342	* @param array $args Args from {@see FrmFormsController::run_success_action()}. `$args['action']` is required.
2343	*/
2344	private static function run_redirect_url_filter( $url, $form, $args ) {
2345	if ( empty( $args['action'] ) \|\| ! is_string( $args['action'] ) ) {
2346	return $url;
2347	}
2348
2349	if ( in_array( $form->id . '_' . $args['action'], self::$ran_redirect_url_filter, true ) ) {
2350	return $url;
2351	}
2352
2353	self::$ran_redirect_url_filter[] = $form->id . '_' . $args['action'];
2354
2355	return apply_filters( 'frm_redirect_url', $url, $form, $args );
2356	}
2357
2358	/**
2359	* Checks if a Confirmation action has the valid data.
2360	*
2361	* @since 6.1.2
2362	*
2363	* @param object $action Form action object.
2364	* @return bool
2365	*/
2366	private static function is_valid_on_submit_action( $action ) {
2367	$action_type = FrmOnSubmitHelper::get_action_type( $action );
2368
2369	if ( 'redirect' === $action_type && empty( $action->post_content['success_url'] ) ) {
2370	return false;
2371	}
2372
2373	if ( 'page' === $action_type ) {
2374	if ( empty( $action->post_content['success_page_id'] ) ) {
2375	return false;
2376	}
2377
2378	$page = get_post( $action->post_content['success_page_id'] );
2379	if ( ! $page \|\| 'trash' === $page->post_status ) {
2380	return false;
2381	}
2382	}
2383
2384	return true;
2385	}
2386
2387	/**
2388	* Runs On Submit actions.
2389	*
2390	* @since 6.0
2391	*
2392	* @param array $args See inside {@see FrmFormsController::get_form_contents()} method.
2393	*/
2394	public static function run_on_submit_actions( $args ) {
2395	$args['conf_method'] = self::get_confirmation_method(
2396	array(
2397	'form' => $args['form'],
2398	'entry_id' => $args['entry_id'],
2399	'action' => FrmOnSubmitHelper::current_event( $args ),
2400	)
2401	);
2402	if ( ! is_array( $args['conf_method'] ) ) {
2403	self::run_success_action( $args );
2404	return;
2405	}
2406
2407	// If conf_method is an array, run On Submit actions.
2408	if ( ! $args['conf_method'] ) {
2409	// Use default message.
2410	FrmOnSubmitHelper::populate_on_submit_data( $args['form']->options );
2411	self::run_success_action( $args );
2412	} elseif ( 1 === count( $args['conf_method'] ) ) {
2413	FrmOnSubmitHelper::populate_on_submit_data( $args['form']->options, reset( $args['conf_method'] ) );
2414	$args['conf_method'] = $args['form']->options['success_action'];
2415	self::run_success_action( $args );
2416	} else {
2417	self::run_multi_on_submit_actions( $args );
2418	}
2419	}
2420
2421	/**
2422	* Runs multiple success actions.
2423	*
2424	* @since 6.0
2425	*
2426	* @param array $args See {@see FrmFormsController::run_success_action()}.
2427	*/
2428	public static function run_multi_on_submit_actions( $args ) {
2429	$redirect_action = null;
2430	foreach ( $args['conf_method'] as $action ) {
2431	if ( 'redirect' === FrmOnSubmitHelper::get_action_type( $action ) ) {
2432	// We catch the redirect action to run it last.
2433	$redirect_action = $action;
2434	continue;
2435	}
2436
2437	self::run_single_on_submit_action( $args, $action );
2438
2439	unset( $action );
2440	}
2441
2442	if ( $redirect_action ) {
2443	// Show script to delay the redirection.
2444	$args['force_delay_redirect'] = true;
2445	self::run_single_on_submit_action( $args, $redirect_action );
2446	}
2447	}
2448
2449	/**
2450	* Runs single On Submit action.
2451	*
2452	* @since 6.0
2453	*
2454	* @param array $args See {@see FrmFormsController::run_success_action()}.
2455	* @param object $action On Submit action object.
2456	*/
2457	public static function run_single_on_submit_action( $args, $action ) {
2458	$new_args = self::get_run_success_action_args( $args, $action );
2459	self::run_success_action( $new_args );
2460	}
2461
2462	/**
2463	* Gets run_success_action() args from the On Submit action.
2464	*
2465	* @since 6.0
2466	*
2467	* @param array $args See {@see FrmFormsController::run_success_action()}.
2468	* @param object $action On Submit action object.
2469	* @return array
2470	*/
2471	private static function get_run_success_action_args( $args, $action ) {
2472	$new_args = $args;
2473
2474	FrmOnSubmitHelper::populate_on_submit_data( $new_args['form']->options, $action, $args['action'] );
2475
2476	$opt = 'update' === $args['action'] ? 'edit_' : 'success_';
2477
2478	$new_args['conf_method'] = $new_args['form']->options[ $opt . 'action' ];
2479
2480	/**
2481	* Filters the run success action args.
2482	*
2483	* @since 6.0
2484	*
2485	* @param array $new_args The new args.
2486	* @param array $args The old args. See {@see FrmFormsController::run_success_action()}.
2487	* @param object $action On Submit action object.
2488	*/
2489	return apply_filters( 'frm_get_run_success_action_args', $new_args, $args, $action );
2490	}
2491
2492	/**
2493	* @since 3.0
2494	*/
2495	private static function load_page_after_submit( $args ) {
2496	global $post;
2497	$opt = $args['success_opt'];
2498	if ( ! $post \|\| $args['form']->options[ $opt . '_page_id' ] != $post->ID ) {
2499	$page = get_post( $args['form']->options[ $opt . '_page_id' ] );
2500	$old_post = $post;
2501	$post = $page;
2502	$content = apply_filters( 'frm_content', $page->post_content, $args['form'], $args['entry_id'] );
2503
2504	// Fix the On Submit page content doesn't show when previewing In theme.
2505	$has_preview_filter = has_filter( 'the_content', 'FrmFormsController::preview_content' );
2506
2507	if ( $has_preview_filter ) {
2508	remove_filter( 'the_content', 'FrmFormsController::preview_content', 9999 );
2509	}
2510
2511	echo apply_filters( 'the_content', $content ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
2512
2513	if ( $has_preview_filter ) {
2514	add_filter( 'the_content', 'FrmFormsController::preview_content', 9999 );
2515	}
2516
2517	$post = $old_post;
2518	}
2519	}
2520
2521	/**
2522	* @since 3.0
2523	* @param array $args See {@see FrmFormsController::run_success_action()}.
2524	*/
2525	private static function redirect_after_submit( $args ) {
2526	add_filter( 'frm_use_wpautop', '__return_false' );
2527
2528	$opt = $args['success_opt'];
2529	$success_url = trim( $args['form']->options[ $opt . '_url' ] );
2530	$success_url = apply_filters( 'frm_content', $success_url, $args['form'], $args['entry_id'] );
2531	$success_url = do_shortcode( $success_url );
2532
2533	$args['id'] = $args['entry_id'];
2534	FrmEntriesController::delete_entry_before_redirect( $success_url, $args['form'], $args );
2535
2536	add_filter( 'frm_redirect_url', 'FrmEntriesController::prepare_redirect_url' );
2537	$success_url = self::run_redirect_url_filter( $success_url, $args['form'], $args );
2538
2539	$doing_ajax = FrmAppHelper::doing_ajax();
2540
2541	if ( ! empty( $args['ajax'] ) && $doing_ajax && empty( $args['force_delay_redirect'] ) ) { // Is AJAX submit and there is just one Redirect action runs.
2542	echo json_encode( array( 'redirect' => $success_url ) );
2543	wp_die();
2544	}
2545
2546	if ( ! headers_sent() && empty( $args['force_delay_redirect'] ) ) { // Not AJAX submit, no headers sent, and there is just one Redirect action runs.
2547	wp_redirect( esc_url_raw( $success_url ) );
2548	die(); // do not use wp_die or redirect fails
2549	}
2550
2551	// Redirect with a delay.
2552	self::redirect_after_submit_using_js( $args + compact( 'success_url', 'doing_ajax' ) );
2553	}
2554
2555	/**
2556	* Redirects after submitting using JS. This is used when showing message before redirecting.
2557	*
2558	* @since 6.0
2559	*
2560	* @param array $args See {@see FrmFormsController::run_success_action()}.
2561	*/
2562	private static function redirect_after_submit_using_js( $args ) {
2563	$success_msg = FrmOnSubmitHelper::get_default_redirect_msg();
2564	$redirect_msg = self::get_redirect_message( $args['success_url'], $success_msg, $args );
2565
2566	/**
2567	* Filters the delay time before redirecting when On Submit Redirect action is delayed.
2568	*
2569	* @since 6.0
2570	*
2571	* @param int $delay_time Delay time in miliseconds.
2572	*/
2573	$delay_time = apply_filters( 'frm_redirect_delay_time', 8000 );
2574
2575	add_filter( 'frm_use_wpautop', '__return_true' );
2576
2577	echo FrmAppHelper::maybe_kses( $redirect_msg ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
2578	echo '<script>';
2579	if ( empty( $args['doing_ajax'] ) ) { // Not AJAX submit, delay JS until window.load.
2580	echo 'window.onload=function(){';
2581	}
2582	echo 'setTimeout(function(){window.location="' . esc_url_raw( $args['success_url'] ) . '";}, ' . intval( $delay_time ) . ');';
2583	if ( empty( $args['doing_ajax'] ) ) {
2584	echo '};';
2585	}
2586	echo '</script>';
2587	}
2588
2589	/**
2590	* @since 3.0
2591	*
2592	* @param string $success_url
2593	* @param string $success_msg
2594	* @param array $args
2595	*/
2596	private static function get_redirect_message( $success_url, $success_msg, $args ) {
2597	$redirect_msg = '<div class="' . esc_attr( FrmFormsHelper::get_form_style_class( $args['form'] ) ) . '"><div class="frm-redirect-msg" role="status">' . $success_msg . '<br/>' .
2598	/* translators: %1$s: Start link HTML, %2$s: End link HTML */
2599	sprintf( __( '%1$sClick here%2$s if you are not automatically redirected.', 'formidable' ), '<a href="' . esc_url( $success_url ) . '">', '</a>' ) .
2600	'</div></div>';
2601
2602	$redirect_args = array(
2603	'entry_id' => $args['entry_id'],
2604	'form_id' => $args['form']->id,
2605	'form' => $args['form'],
2606	);
2607
2608	return apply_filters( 'frm_redirect_msg', $redirect_msg, $redirect_args );
2609	}
2610
2611	/**
2612	* Prepare to show the success message and empty form after submit
2613	*
2614	* @since 2.05
2615	*/
2616	public static function show_message_after_save( $atts ) {
2617	$atts['message'] = self::prepare_submit_message( $atts['form'], $atts['entry_id'], $atts );
2618
2619	if ( ! isset( $atts['form']->options['show_form'] ) \|\| $atts['form']->options['show_form'] ) {
2620	if ( isset( $atts['action'] ) && 'update' === $atts['action'] && is_callable( array( 'FrmProEntriesController', 'show_front_end_form_with_entry' ) ) ) {
2621	$entry = FrmEntry::getOne( $atts['entry_id'] );
2622	if ( $entry ) {
2623	// This is copied from the Pro plugin.
2624	$atts['conf_message'] = FrmProEntriesController::confirmation( 'message', $atts['form'], $atts['form']->options, $entry->id, $atts );
2625	$atts['show_form'] = FrmProEntriesController::is_form_displayed_after_edit( $atts['form'] );
2626	FrmProEntriesController::show_front_end_form_with_entry( $entry, $atts );
2627	}
2628	} else {
2629	self::show_form_after_submit( $atts );
2630	}
2631	} else {
2632	self::show_lone_success_messsage( $atts );
2633	}
2634	}
2635
2636	/**
2637	* Show an empty form
2638	*
2639	* @since 2.05
2640	*/
2641	private static function show_form_after_submit( $args ) {
2642	self::fill_atts_for_form_display( $args );
2643
2644	$errors = $args['errors'];
2645	$message = $args['message'];
2646	$form = $args['form'];
2647	$title = $args['title'];
2648	$description = $args['description'];
2649
2650	if ( empty( $args['fields'] ) ) {
2651	$values = array(
2652	'custom_style' => FrmAppHelper::custom_style_value( array() ),
2653	);
2654	} else {
2655	$values = FrmEntriesHelper::setup_new_vars( $args['fields'], $form, $args['reset'] );
2656	}
2657	unset( $args );
2658
2659	$include_form_tag = apply_filters( 'frm_include_form_tag', true, $form );
2660
2661	$frm_settings = FrmAppHelper::get_settings();
2662	$submit = isset( $form->options['submit_value'] ) ? $form->options['submit_value'] : $frm_settings->submit_value;
2663
2664	global $frm_vars;
2665	self::maybe_load_css( $form, $values['custom_style'], $frm_vars['load_css'] );
2666
2667	$message_placement = self::message_placement( $form, $message );
2668
2669	include FrmAppHelper::plugin_path() . '/classes/views/frm-entries/new.php';
2670	}
2671
2672	/**
2673	* @return string - 'before', 'after', or 'submit'
2674	*
2675	* @since 4.05.02
2676	*/
2677	private static function message_placement( $form, $message ) {
2678	$place = 'before';
2679
2680	if ( $message && isset( $form->options['form_class'] ) ) {
2681	if ( strpos( $form->options['form_class'], 'frm_below_success' ) !== false ) {
2682	$place = 'after';
2683	} elseif ( strpos( $form->options['form_class'], 'frm_inline_success' ) !== false ) {
2684	$place = 'submit';
2685	}
2686	}
2687
2688	/**
2689	* @return string - 'before' or 'after'
2690	*
2691	* @since 4.05.02
2692	*/
2693	return apply_filters( 'frm_message_placement', $place, compact( 'form', 'message' ) );
2694	}
2695
2696	/**
2697	* Get all the values needed on the new.php entry page
2698	*
2699	* @since 2.05
2700	*/
2701	private static function fill_atts_for_form_display( &$args ) {
2702	if ( ! isset( $args['title'] ) && isset( $args['show_title'] ) ) {
2703	$args['title'] = $args['show_title'];
2704	}
2705
2706	if ( ! isset( $args['description'] ) && isset( $args['show_description'] ) ) {
2707	$args['description'] = $args['show_description'];
2708	}
2709
2710	$defaults = array(
2711	'errors' => array(),
2712	'message' => '',
2713	'fields' => array(),
2714	'form' => array(),
2715	'title' => true,
2716	'description' => false,
2717	'reset' => false,
2718	);
2719	$args = wp_parse_args( $args, $defaults );
2720	}
2721
2722	/**
2723	* Show the success message without the form
2724	*
2725	* @since 2.05
2726	*/
2727	private static function show_lone_success_messsage( $atts ) {
2728	global $frm_vars;
2729	$values = FrmEntriesHelper::setup_new_vars( $atts['fields'], $atts['form'], true );
2730	self::maybe_load_css( $atts['form'], $values['custom_style'], $frm_vars['load_css'] );
2731
2732	$include_extra_container = 'frm_forms' . FrmFormsHelper::get_form_style_class( $values );
2733
2734	$errors = array();
2735	$form = $atts['form'];
2736	$message = $atts['message'];
2737
2738	include( FrmAppHelper::plugin_path() . '/classes/views/frm-entries/errors.php' );
2739	}
2740
2741	/**
2742	* Prepare the success message before it's shown
2743	*
2744	* @since 2.05
2745	* @since 6.0.x Added the third parameter.
2746	*
2747	* @param object $form Form object.
2748	* @param int $entry_id Entry ID.
2749	* @param array $args See {@see FrmFormsController::run_success_action()}.
2750	* @return string
2751	*/
2752	private static function prepare_submit_message( $form, $entry_id, $args = array() ) {
2753	$frm_settings = FrmAppHelper::get_settings( array( 'current_form' => $form->id ) );
2754	$opt = isset( $args['success_opt'] ) ? $args['success_opt'] : 'success';
2755
2756	if ( $entry_id && is_numeric( $entry_id ) ) {
2757	$message = isset( $form->options[ $opt . '_msg' ] ) ? $form->options[ $opt . '_msg' ] : $frm_settings->success_msg;
2758	$class = 'frm_message';
2759	} else {
2760	$message = $frm_settings->failed_msg;
2761	$class = FrmFormsHelper::form_error_class();
2762	}
2763
2764	$message = FrmFormsHelper::get_success_message( compact( 'message', 'form', 'entry_id', 'class' ) );
2765
2766	return apply_filters( 'frm_main_feedback', $message, $form, $entry_id );
2767	}
2768
2769	/**
2770	* @return void
2771	*/
2772	public static function front_head() {
2773	$version = FrmAppHelper::plugin_version();
2774	$suffix = FrmAppHelper::js_suffix();
2775
2776	if ( ! empty( $suffix ) && self::has_combo_js_file() ) {
2777	wp_register_script( 'formidable', FrmAppHelper::plugin_url() . '/js/frm.min.js', array( 'jquery' ), $version, true );
2778	} else {
2779	wp_register_script( 'formidable', FrmAppHelper::plugin_url() . "/js/formidable{$suffix}.js", array( 'jquery' ), $version, true );
2780	}
2781
2782	add_filter( 'script_loader_tag', 'FrmFormsController::defer_script_loading', 10, 2 );
2783
2784	if ( FrmAppHelper::is_admin() ) {
2785	// don't load this in back-end
2786	return;
2787	}
2788
2789	FrmAppHelper::localize_script( 'front' );
2790	FrmStylesController::enqueue_css( 'register' );
2791	}
2792
2793	/**
2794	* @since 3.0
2795	*/
2796	public static function has_combo_js_file() {
2797	return is_readable( FrmAppHelper::plugin_path() . '/js/frm.min.js' );
2798	}
2799
2800	public static function maybe_load_css( $form, $this_load, $global_load ) {
2801	$load_css = FrmForm::is_form_loaded( $form, $this_load, $global_load );
2802
2803	if ( ! $load_css ) {
2804	return;
2805	}
2806
2807	global $frm_vars;
2808	self::footer_js( 'header' );
2809	$frm_vars['css_loaded'] = true;
2810
2811	self::load_late_css();
2812	}
2813
2814	/**
2815	* If css is loaded only on applicable pages, include it before the form loads
2816	* to prevent a flash of unstyled form.
2817	*
2818	* @since 4.01
2819	*
2820	* @return void
2821	*/
2822	private static function load_late_css() {
2823	$frm_settings = FrmAppHelper::get_settings();
2824	$late_css = $frm_settings->load_style === 'dynamic';
2825
2826	if ( ! $late_css \|\| ! self::should_load_late() ) {
2827	return;
2828	}
2829
2830	global $wp_styles;
2831	if ( is_array( $wp_styles->queue ) && in_array( 'formidable', $wp_styles->queue, true ) ) {
2832	wp_print_styles( 'formidable' );
2833	}
2834	}
2835
2836	/**
2837	* Avoid late load if All in One SEO is active because it prevents CSS from loading entirely.
2838	*
2839	* @since 5.2.03
2840	*
2841	* @return bool
2842	*/
2843	private static function should_load_late() {
2844	return ! function_exists( 'aioseo' );
2845	}
2846
2847	public static function defer_script_loading( $tag, $handle ) {
2848	if ( 'captcha-api' == $handle && ! strpos( $tag, 'defer' ) ) {
2849	$tag = str_replace( ' src', ' defer="defer" async="async" src', $tag );
2850	}
2851
2852	return $tag;
2853	}
2854
2855	public static function footer_js( $location = 'footer' ) {
2856	global $frm_vars;
2857
2858	FrmStylesController::enqueue_css();
2859
2860	if ( ! FrmAppHelper::is_admin() && $location != 'header' && ! empty( $frm_vars['forms_loaded'] ) ) {
2861	// load formidable js
2862	wp_enqueue_script( 'formidable' );
2863	}
2864	}
2865
2866	/**
2867	* @since 2.0.8
2868	*/
2869	private static function maybe_minimize_form( $atts, &$content ) {
2870	// check if minimizing is turned on
2871	if ( self::is_minification_on( $atts ) ) {
2872	$content = str_replace( array( "\r\n", "\r", "\n", "\t", ' ' ), '', $content );
2873	}
2874	}
2875
2876	/**
2877	* @since 2.0.8
2878	* @return boolean
2879	*/
2880	private static function is_minification_on( $atts ) {
2881	return isset( $atts['minimize'] ) && ! empty( $atts['minimize'] );
2882	}
2883
2884	/**
2885	* @since 5.0.16
2886	*
2887	* @return void
2888	*/
2889	public static function landing_page_preview_option() {
2890	$dir = apply_filters( 'frm_landing_page_preview_option', false );
2891	if ( false === $dir \|\| ! file_exists( $dir . 'landing-page-preview-option.php' ) ) {
2892	$dir = self::get_form_views_path();
2893	}
2894	include $dir . 'landing-page-preview-option.php';
2895	}
2896
2897	/**
2898	* @since 5.0.16
2899	*
2900	* @return string
2901	*/
2902	private static function get_form_views_path() {
2903	return FrmAppHelper::plugin_path() . '/classes/views/frm-forms/';
2904	}
2905
2906	/**
2907	* Create a page with an embedded formidable Gutenberg block.
2908	*
2909	* @since 5.2
2910	*
2911	* @return never
2912	*/
2913	public static function create_page_with_shortcode() {
2914	if ( ! current_user_can( 'publish_posts' ) ) {
2915	die( 0 );
2916	}
2917
2918	check_ajax_referer( 'frm_ajax', 'nonce' );
2919
2920	$type = FrmAppHelper::get_post_param( 'type', '', 'sanitize_text_field' );
2921	if ( ! $type \|\| ! in_array( $type, array( 'form', 'view' ), true ) ) {
2922	die( 0 );
2923	}
2924
2925	$object_id = FrmAppHelper::get_post_param( 'object_id', '', 'absint' );
2926	if ( ! $object_id ) {
2927	die( 0 );
2928	}
2929
2930	$postarr = array( 'post_type' => 'page' );
2931
2932	if ( 'form' === $type ) {
2933	$postarr['post_content'] = self::get_page_shortcode_content_for_form( $object_id );
2934	} else {
2935	$postarr['post_content'] = apply_filters( 'frm_create_page_with_' . $type . '_shortcode_content', '', $object_id );
2936	}
2937
2938	$name = FrmAppHelper::get_post_param( 'name', '', 'sanitize_text_field' );
2939	if ( $name ) {
2940	$postarr['post_title'] = $name;
2941	}
2942
2943	$success = wp_insert_post( $postarr );
2944	if ( ! is_numeric( $success ) \|\| ! $success ) {
2945	die( 0 );
2946	}
2947
2948	wp_send_json(
2949	array(
2950	'redirect' => get_edit_post_link( $success, 'redirect' ),
2951	)
2952	);
2953	}
2954
2955	/**
2956	* @since 5.3
2957	*
2958	* @param string $content
2959	* @param int $form_id
2960	* @return string
2961	*/
2962	private static function get_page_shortcode_content_for_form( $form_id ) {
2963	$shortcode = '[formidable id="' . $form_id . '"]';
2964	$html_comment_start = '<!-- wp:formidable/simple-form {"formId":"' . $form_id . '"} -->';
2965	$html_comment_end = '<!-- /wp:formidable/simple-form -->';
2966	return $html_comment_start . '<div>' . $shortcode . '</div>' . $html_comment_end;
2967	}
2968
2969	/**
2970	* Get page dropdown for AJAX request for embedding form in an existing page.
2971	*
2972	* @return never
2973	*/
2974	public static function get_page_dropdown() {
2975	if ( ! current_user_can( 'publish_posts' ) ) {
2976	die( 0 );
2977	}
2978
2979	check_ajax_referer( 'frm_ajax', 'nonce' );
2980
2981	$html = FrmAppHelper::clip(
2982	function() {
2983	FrmAppHelper::maybe_autocomplete_pages_options(
2984	array(
2985	'field_name' => 'frm_page_dropdown',
2986	'page_id' => '',
2987	'placeholder' => __( 'Select a Page', 'formidable' ),
2988	)
2989	);
2990	}
2991	);
2992	$post_type_object = get_post_type_object( 'page' );
2993	wp_send_json(
2994	array(
2995	'html' => $html,
2996	'edit_page_url' => admin_url( sprintf( $post_type_object->_edit_link . '&action=edit', 0 ) ),
2997	)
2998	);
2999	}
3000
3001	/**
3002	* @deprecated 4.0
3003	*/
3004	public static function new_form( $values = array() ) {
3005	FrmDeprecated::new_form( $values );
3006	}
3007
3008	/**
3009	* @deprecated 4.0
3010	*/
3011	public static function create( $values = array() ) {
3012	_deprecated_function( __METHOD__, '4.0', 'FrmFormsController::update' );
3013	self::update( $values );
3014	}
3015
3016	/**
3017	* @deprecated 3.0
3018	* @codeCoverageIgnore
3019	*/
3020	public static function bulk_create_template( $ids ) {
3021	return FrmDeprecated::bulk_create_template( $ids );
3022	}
3023
3024	/**
3025	* @deprecated 3.0
3026	* @codeCoverageIgnore
3027	*/
3028	public static function edit_key() {
3029	FrmDeprecated::edit_key();
3030	}
3031
3032	/**
3033	* @deprecated 3.0
3034	* @codeCoverageIgnore
3035	*/
3036	public static function edit_description() {
3037	FrmDeprecated::edit_description();
3038	}
3039
3040	/**
3041	* @deprecated 4.08
3042	* @since 3.06
3043	*/
3044	public static function add_new() {
3045	_deprecated_function( __FUNCTION__, '4.08' );
3046	}
3047	}
3048