fluentform / app / Services / FluentConversational / Classes / Form.php

Form.php in Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder 6.2.12, at app/Services/FluentConversational/Classes/Form.php

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1	<?php
2
3	namespace FluentForm\App\Services\FluentConversational\Classes;
4
5	defined('ABSPATH') or die;
6
7	use FluentForm\App\Helpers\Helper;
8	use FluentForm\App\Modules\Acl\Acl;
9	use FluentForm\App\Modules\Payments\PaymentHelper;
10	use FluentForm\App\Modules\Payments\PaymentMethods\Stripe\StripeSettings;
11	use FluentForm\Framework\Helpers\ArrayHelper;
12	use FluentForm\App\Modules\Form\Settings\FormCssJs;
13	use FluentForm\App\Services\FluentConversational\Classes\Converter\Converter;
14	use FluentForm\App\Services\FluentConversational\Classes\Elements\WelcomeScreen;
15
16	class Form
17	{
18	protected $addOnKey = 'conversational_forms';
19
20	protected $metaKey = 'ffc_form_settings';
21
22	public function boot()
23	{
24	add_action('wp', [$this, 'render'], 100);
25
26	add_filter('fluentform/editor_components', [$this, 'filterAcceptedFields'], 999, 2);
27
28	add_filter('fluentform/form_admin_menu', [$this, 'pushDesignTab'], 10, 2);
29
30	add_action('fluentform/form_application_view_conversational_design', [$this, 'renderDesignSettings'], 10, 1);
31
32	add_filter('fluentform/editor_element_settings_placement', [$this, 'maybeAlterPlacement'], 10, 2);
33
34	// elements
35	new WelcomeScreen();
36	}
37
38	public function pushDesignTab($menuItems, $formId)
39	{
40	if (!Helper::isConversionForm($formId)) {
41	return $menuItems;
42	}
43
44	$newItems = $menuItems;
45
46	if (Acl::hasPermission('fluentform_forms_manager')) {
47	$newItems = array_slice($menuItems, 0, 1, true) + [
48	'conversational_design' => [
49	'slug' => 'conversational_design',
50	'title' => __('Design', 'fluentform'),
51	'url' => admin_url('admin.php?page=fluent_forms&form_id=' . $formId . '&route=conversational_design'),
52	],
53	] + array_slice($menuItems, 1, count($menuItems) - 1, true);
54	}
55
56	return $newItems;
57	}
58
59	public function renderDesignSettings($formId)
60	{
61	if (!Helper::isConversionForm($formId)) {
62	echo 'Sorry! This is not a conversational form';
63	return;
64	}
65
66	if (function_exists('wp_enqueue_editor')) {
67	add_filter('user_can_richedit', '__return_true');
68	wp_enqueue_editor();
69	wp_enqueue_media();
70	}
71
72	wp_enqueue_script(
73	'fluent_forms_conversational_design',
74	fluentFormMix('js/conversational_design.js'),
75	['jquery'],
76	FLUENTFORM_VERSION,
77	true
78	);
79
80	$slug = apply_filters_deprecated(
81	'fluentform_conversational_url_slug',
82	[
83	'fluent-form'
84	],
85	FLUENTFORM_FRAMEWORK_UPGRADE,
86	'fluentform/conversational_url_slug',
87	'Use fluentform/conversational_url_slug instead of fluentform_conversational_url_slug.'
88	);
89
90	$paramKey = apply_filters('fluentform/conversational_url_slug', $slug);
91
92	if ('form' == $paramKey) {
93	$paramKey = 'fluent-form';
94	}
95
96	wp_localize_script('fluent_forms_conversational_design', 'ffc_conv_vars', [
97	'form_id' => $formId,
98	'preview_url' => Helper::getFrontendFacingUrl('?' . $paramKey . '=' . $formId),
99	'fonts' => Fonts::getFonts(),
100	'has_pro' => defined('FLUENTFORMPRO'),
101	'has_pro_share_page' => defined('FLUENTFORMPRO') && class_exists('\FluentFormPro\classes\SharePage\SharePage'),
102	'upgrade_url' => fluentform_upgrade_url(),
103	]);
104
105	wp_enqueue_style(
106	'fluent_forms_conversion_style',
107	fluentFormMix('css/conversational_design.css'),
108	[],
109	FLUENTFORM_VERSION
110	);
111
112	echo '<div id="ff_conversation_form_design_app"><design-skeleton><h1 style="text-align: center; margin: 60px 0px;">Loading App Please wait....</h1></design-skeleton><global-search></global-search></div>';
113	}
114
115	public function getDesignSettings($formId)
116	{
117	$settings = Helper::getFormMeta($formId, $this->metaKey . '_design', []);
118
119	$defaults = [
120	'background_color' => '#FFFFFF',
121	'question_color' => '#191919',
122	'answer_color' => '#0445AF',
123	'button_color' => '#0445AF',
124	'button_text_color' => '#FFFFFF',
125	'background_image' => '',
126	'background_brightness' => 0,
127	'disable_branding' => 'no',
128	'hide_media_on_mobile' => 'no',
129	'key_hint' => 'yes',
130	'enable_scroll_to_top' => 'no',
131	'asteriskPlacement' => $this->getAsteriskPlacement($formId)
132	];
133
134	return wp_parse_args($settings, $defaults);
135	}
136
137	public function getMetaSettings($formId)
138	{
139	$settings = Helper::getFormMeta($formId, $this->metaKey . '_meta', []);
140	$defaults = [
141	'title' => '',
142	'description' => '',
143	'featured_image' => '',
144	'share_key' => '',
145	'google_font_href' => '',
146	'font_css' => '',
147	'i18n' => [
148	'skip_btn' => 'SKIP',
149	'confirm_btn' => 'OK',
150	'continue' => 'Continue',
151	'keyboard_instruction' => 'Press <b>Enter ↵</b>',
152	'multi_select_hint' => 'Choose as many as you like',
153	'single_select_hint' => 'Choose one option',
154	'progress_text' => '{percent}% completed',
155	'long_text_help' => '<b>Shift ⇧</b> + <b>Enter ↵</b> to make a line break.',
156	'invalid_prompt' => 'Please fill out the field correctly',
157	'errorMaxLength' => 'The maximum {maxLength} number of characters accept',
158	'default_placeholder' => 'Type Your answer here',
159	'key_hint_text' => 'Key',
160	'key_hint_tooltip' => 'Press the key to select',
161	'choose_file' => '<b>Choose file</b> or <b>drag here</b>',
162	'limit' => 'Size limit: ',
163	'ranking_reset' => 'Reset order'
164	],
165	];
166
167	if ($settings && !isset($settings['i18n']['key_hint_text'])) {
168	$settings['i18n']['key_hint_text'] = $defaults['i18n']['key_hint_text'];
169	$settings['i18n']['key_hint_tooltip'] = $defaults['i18n']['key_hint_tooltip'];
170	}
171
172	if ($settings && !isset($settings['i18n']['ranking_reset'])) {
173	$settings['i18n']['ranking_reset'] = $defaults['i18n']['ranking_reset'];
174	}
175
176	if (!$settings \|\| empty($settings['title'])) {
177	$form = wpFluent()->table('fluentform_forms')->find($formId);
178	$settings['title'] = $form->title;
179	}
180
181	return wp_parse_args($settings, $defaults);
182	}
183
184	private function getGeneratedCss($formId)
185	{
186	$prefix = '.ff_conv_app_' . $formId;
187	if (defined('FLUENTFORMPRO')) {
188	$css = Helper::getFormMeta($formId, $this->metaKey . '_generated_css', '');
189	if ($css) {
190	return $css;
191	}
192	}
193
194	return $prefix . ' { background-color: #FFFFFF; }' . $prefix . ' .ffc-counter-div span { color: #0445AF; }' . $prefix . ' .ffc-counter-div .counter-icon-span svg { fill: #0445AF !important; }' . $prefix . ' .f-label-wrap, ' . $prefix . ' .f-answer { color: #0445AF !important; }' . $prefix . ' .f-label-wrap .f-key { border-color: #0445AF !important; }' . $prefix . ' .f-label-wrap .f-key-hint { border-color: #0445AF !important; }' . $prefix . ' .f-answer .f-radios-wrap ul li { background-color: rgba(4,69,175, 0.1) !important; border: 1px solid #0445AF; }' . $prefix . ' .f-answer .f-radios-wrap ul li:focus { background-color: rgba(4,69,175, 0.3) !important }' . $prefix . ' .f-answer .f-radios-wrap ul li:hover { background-color: rgba(4,69,175, 0.3) !important }' . $prefix . ' .f-answer .f-radios-wrap ul li.f-selected .f-key { background-color: #0445AF !important; color: white; }' . $prefix . ' .f-answer .f-radios-wrap ul li.f-selected .f-key-hint { background-color: #0445AF; }' . $prefix . ' .f-answer .f-radios-wrap ul li.f-selected svg { fill: #0445AF !important; }' . $prefix . ' .f-answer input, ' . $prefix . ' .f-answer textarea{ color: #0445AF !important; box-shadow: #0445AF 0px 1px; }' . $prefix . ' .f-answer input:focus, ' . $prefix . ' .f-answer textarea:focus { box-shadow: #0445AF 0px 2px !important; }' . $prefix . ' .f-answer textarea::placeholder, ' . $prefix . ' .f-answer input::placeholder { color: #0445AF !important; }' . $prefix . ' .text-success { color: #0445AF !important; }' . $prefix . ' .f-answer .f-matrix-table tbody td { background-color: rgba(4,69,175, 0.1); }' . $prefix . ' .f-answer .f-matrix-table input { border-color: rgba(4,69,175, 0.8); }' . $prefix . ' .f-answer .f-matrix-table input.f-radio-control:checked::after { background-color: #0445AF; }' . $prefix . ' .f-answer .f-matrix-table input:focus::before { border-color: #0445AF; }' . $prefix . ' .f-answer .f-matrix-table input.f-checkbox-control:checked { background-color: #0445AF; }' . $prefix . ' .f-answer .f-matrix-table tbody tr::after { border-right-color: #0445AF; }' . $prefix . ' .f-answer .f-matrix-table .f-table-cell.f-row-cell { box-shadow: rgba(4,69,175, 0.1) 0px 0px 0px 100vh inset; }' . $prefix . ' .f-answer .ff_file_upload_field_wrap { background-color: rgba(4,69,175, 0.1); border-color: rgba(4,69,175, 0.8); }' . $prefix . ' .f-answer .ff_file_upload_field_wrap:hover { background-color: rgba(4,69,175, 0.3);}' . $prefix . ' .f-answer .ff_file_upload_field_wrap:focus-within { background-color: rgba(4,69,175, 0.3); }' . $prefix . ' .f-answer .ff-upload-preview { border-color: rgba(4,69,175, 0.8); }' . $prefix . ' .f-answer .ff-upload-preview .ff-upload-thumb { background-color: rgba(4,69,175, 0.3); }' . $prefix . ' .f-answer .ff-upload-preview .ff-upload-details { border-left-color: rgba(4,69,175, 0.8); }' . $prefix . ' .f-answer .ff-upload-preview .ff-upload-details .ff-el-progress { border-left-color: rgba(4,69,175, 0.8); }' . $prefix . ' .f-answer .ff-upload-preview .ff-upload-details .ff-el-progress { background-color: rgba(4,69,175, 0.1); }' . $prefix . ' .f-answer .ff-upload-preview .ff-upload-details .ff-el-progress .ff-el-progress-bar { background-color: #0445AF; }' . $prefix . ' .f-answer .f-star-wrap .f-star-field-wrap::before { background-color: #0445AF; }' . $prefix . ' .f-answer .f-star-wrap .f-star-field-wrap .f-star-field .f-star-field-star .symbolOutline { fill: #0445AF; }' . $prefix . ' .f-answer .f-star-wrap .f-star-field-wrap .f-star-field .f-star-field-rating { color: #0445AF; }' . $prefix . ' .f-answer .f-star-wrap .f-star-field-wrap .f-star-field-star .ff-rating-icon-svg-holder { display: block; line-height: 0; width: 100%; }' . $prefix . ' .f-answer .f-star-wrap .f-star-field-wrap .ff-rating-icon-svg { color: var(--ff-rating-inactive-color, rgba(4,69,175, 0.25)); display: block; height: auto; max-height: 64px; max-width: 64px; width: 100%; }' . $prefix . ' .f-answer .f-star-wrap .f-star-field-wrap .ff-rating-icon-svg [fill]:not([fill="none"]) { fill: currentColor !important; }' . $prefix . ' .f-answer .f-star-wrap .f-star-field-wrap .ff-rating-icon-svg [stroke]:not([stroke="none"]) { stroke: currentColor !important; }' . $prefix . ' .f-answer .f-star-wrap .f-star-field-wrap.is-hovered .symbolFill { fill: rgba(4,69,175, 0.1); }' . $prefix . ' .f-answer .f-star-wrap .f-star-field-wrap.is-hovered .ff-rating-icon-svg { color: var(--ff-rating-hover-color, rgba(4,69,175, 0.4)); }' . $prefix . ' .f-answer .f-star-wrap .f-star-field-wrap.is-selected .symbolFill { fill: #0445AF; }' . $prefix . ' .f-answer .f-star-wrap .f-star-field-wrap.is-selected .ff-rating-icon-svg { color: var(--ff-rating-active-color, #0445AF); }' . $prefix . ' .f-answer .f-payment-summary-wrap tbody td { background-color: rgba(4,69,175, 0.1); }' . $prefix . ' .f-answer .f-payment-summary-wrap tfoot th { background-color: rgba(4,69,175, 0.1); }' . $prefix . ' .f-answer .stripe-inline-holder { border-bottom: 1px solid #0445AF; }' . $prefix . ' .f-answer .StripeElement--focus { border-bottom: 2.5px solid #0445AF; }' . $prefix . ' .ff_conv_input .f-info { color: #0445AF; }' . $prefix . ' .fh2 .f-text { color: #191919; }' . $prefix . ' .fh2 .f-tagline, ' . $prefix . ' .f-sub .f-help { color: rgba(25,25,25, 0.70); }' . $prefix . ' .fh2 .stripe-inline-header { color: #191919; }' . $prefix . ' .q-inner .o-btn-action, ' . $prefix . ' .footer-inner-wrap .f-nav { background-color: #0445AF; }' . $prefix . ' .q-inner .o-btn-action span, ' . $prefix . ' .footer-inner-wrap .f-nav a { color: #FFFFFF; } ' . $prefix . ' .f-enter .f-enter-desc { color: #0445AF; }' . $prefix . ' .footer-inner-wrap .f-nav a svg { fill: #FFFFFF; }' . $prefix . ' .vff-footer .f-progress-bar { background-color: rgba(4,69,175, 0.3); }' . $prefix . ' .vff-footer .f-progress-bar-inner { background-color: #0445AF; }' . $prefix . ' .q-inner .o-btn-action:hover { background-color: #0445AFD6; }' . $prefix . ' .q-inner .o-btn-action:focus::after { border-radius: 6px; inset: -3px; box-shadow: #0445AF 0px 0px 0px 2px; }' . $prefix . ' .f-answer .f-radios-wrap ul li.f-selected .f-key { color: #FFFFFF; }';
195	}
196
197	public function render()
198	{
199	$slug = 'fluent-form';
200	$paramKey = apply_filters_deprecated(
201	'fluentform_conversational_url_slug',
202	[
203	$slug
204	],
205	FLUENTFORM_FRAMEWORK_UPGRADE,
206	'fluentform/conversational_url_slug',
207	'Use fluentform/conversational_url_slug instead of fluentform_conversational_url_slug.'
208	);
209
210	$paramKey = apply_filters('fluentform/conversational_url_slug', $paramKey);
211
212	if ('form' == $paramKey) {
213	$paramKey = $slug;
214	}
215
216	// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Public form display, no nonce needed
217	if(!isset($_REQUEST[$paramKey])) {
218	return;
219	}
220
221	$request = wpFluentForm('request')->get();
222
223	if ((isset($request[$paramKey])) && !wp_doing_ajax()) {
224	$formId = (int) ArrayHelper::get($request, $paramKey);
225	if (!Helper::isConversionForm($formId)) {
226	return;
227	}
228	$shareKey = ArrayHelper::get($request, 'form');
229	$this->renderFormHtml($formId, $shareKey);
230	}
231	}
232
233	public function isEnabled()
234	{
235	$globalModules = get_option('fluentform_global_modules_status');
236
237	$addOn = ArrayHelper::get($globalModules, $this->addOnKey);
238
239	if (!$addOn \|\| 'yes' == $addOn) {
240	return true;
241	}
242
243	return false;
244	}
245
246	private function getSubmitBttnStyle($form)
247	{
248	$data = $form->submit_button;
249	$styles = '';
250
251	if ('' == ArrayHelper::get($data, 'settings.button_style')) {
252	// it's a custom button
253	$buttonActiveStyles = ArrayHelper::get($data, 'settings.normal_styles', []);
254	$buttonHoverStyles = ArrayHelper::get($data, 'settings.hover_styles', []);
255	$activeStates = '';
256	foreach ($buttonActiveStyles as $styleAtr => $styleValue) {
257	if ('0' != $styleValue && !$styleValue) {
258	continue;
259	}
260	if ('borderRadius' == $styleAtr) {
261	$styleValue .= 'px';
262	}
263	$activeStates .= ltrim(strtolower(preg_replace('/[A-Z]([A-Z](?![a-z]))*/', '-$0', $styleAtr)), '_') . ':' . $styleValue . ';';
264	}
265	if ($activeStates) {
266	$styles .= ' .ff-btn-submit { ' . $activeStates . ' }';
267	}
268	$hoverStates = '';
269	foreach ($buttonHoverStyles as $styleAtr => $styleValue) {
270	if ('0' != $styleValue && !$styleValue) {
271	continue;
272	}
273	if ('borderRadius' == $styleAtr) {
274	$styleValue .= 'px';
275	}
276	$hoverStates .= ltrim(strtolower(preg_replace('/[A-Z]([A-Z](?![a-z]))*/', '-$0', $styleAtr)), '-') . ':' . $styleValue . ';';
277	}
278	if ($hoverStates) {
279	$styles .= ' .wpf_has_custom_css.ff-btn-submit:hover { ' . $hoverStates . ' } ';
280	}
281	} else {
282	$styles .= ' .ff-btn-submit { background-color: ' . ArrayHelper::get($data, 'settings.background_color') . '; color: ' . ArrayHelper::get($data, 'settings.color') . '; }';
283	}
284
285	if (defined('FLUENTFORMPRO')) {
286	$customCssJsClass = new FormCssJs();
287	$customCss = $customCssJsClass->getCss($form->id);
288	$styles .= $customCss;
289	}
290
291	return $styles;
292	}
293
294	public function filterAcceptedFields($components, $formId)
295	{
296	if (!Helper::isConversionForm($formId)) {
297	return $components;
298	}
299
300	$generalFields = ArrayHelper::get($components, 'general', []);
301	$advancedFields = ArrayHelper::get($components, 'advanced', []);
302	$paymentFields = ArrayHelper::get($components, 'payments', []);
303
304	$acceptedFieldElements = [
305	'phone',
306	'select',
307	'select',
308	'ratings',
309	'textarea',
310	'address',
311	'input_name',
312	'input_url',
313	'input_text',
314	'input_date',
315	'input_file',
316	'input_email',
317	'input_radio',
318	'custom_html',
319	'input_image',
320	'input_hidden',
321	'input_number',
322	'tabular_grid',
323	'section_break',
324	'select_country',
325	'input_checkbox',
326	'input_password',
327	'terms_and_condition',
328	'gdpr_agreement',
329	'multi_payment_component',
330	'subscription_payment_component',
331	'custom_payment_component',
332	'item_quantity_component',
333	'payment_method',
334	'payment_summary_component',
335	'payment_coupon',
336	'recaptcha',
337	'hcaptcha',
338	'turnstile',
339	'quiz_score',
340	'save_progress_button',
341	'dynamic_field',
342	'rangeslider',
343	'net_promoter_score',
344	'input_ranking'
345	];
346
347	if (defined('FLUENTFORM_SIGNATURE')) {
348	$acceptedFieldElements[] = 'signature';
349	}
350
351	$acceptedFieldElements = apply_filters(
352	'fluentform/conversational_accepted_field_elements',
353	$acceptedFieldElements,
354	$formId
355	);
356
357	$elements = [];
358
359	$allFields = [
360	'general' => $generalFields,
361	'advanced' => $advancedFields,
362	'payments' => $paymentFields,
363	];
364
365	foreach ($allFields as $groupType => $group) {
366	foreach ($group as $field) {
367	$element = $field['element'];
368	if (in_array($element, $acceptedFieldElements)) {
369	$field['style_pref'] = [
370	'layout' => 'default',
371	'media' => fluentFormGetRandomPhoto(),
372	'brightness' => 0,
373	'alt_text' => '',
374	'media_x_position' => 50,
375	'media_y_position' => 50,
376	];
377
378	if ('terms_and_condition' == $element \|\| 'gdpr_agreement' == $element) {
379	$existingSettings = $field['settings'];
380	$existingSettings['tc_agree_text'] = __('I accept', 'fluentform');
381	if ('terms_and_condition' == $element) {
382	$existingSettings['tc_dis_agree_text'] = __('I don\'t accept', 'fluentform');
383	$existingSettings['hide_disagree'] = false;
384	}
385	$field['settings'] = $existingSettings;
386	}
387	//adding required settings for captcha in conversational form
388	if ('hcaptcha' == $element \|\| 'recaptcha' == $element \|\| 'turnstile' == $element) {
389	$existingSettings = $field['settings'];
390	if (empty($existingSettings['validation_rules'])) {
391	$existingSettings['validation_rules'] = [
392	'required' => [
393	'value' => true,
394	'message' => __('This field is required', 'fluentform'),
395	],
396	];
397	}
398	$field['settings'] = $existingSettings;
399	}
400
401	$elements[$groupType][] = $field;
402	}
403	}
404	}
405
406	$elements = apply_filters_deprecated(
407	'fluent_conversational_editor_elements',
408	[
409	$elements
410	],
411	FLUENTFORM_FRAMEWORK_UPGRADE,
412	'fluentform/conversational_editor_elements',
413	'Use fluentform/conversational_editor_elements instead of fluent_conversational_editor_elements.'
414	);
415
416	$elements = apply_filters('fluentform/conversational_editor_elements', $elements, $formId);
417
418	return $elements;
419	}
420
421	public function printLoadedScripts()
422	{
423	$jsScripts = $this->getRegisteredScripts();
424	if ($jsScripts) {
425	add_action('fluentform/conversational_frame_footer', function () use ($jsScripts) {
426	foreach ($jsScripts as $handle => $jsScript) {
427	if (empty($jsScript->src)) {
428	continue;
429	}
430	if ($data = ArrayHelper::get($jsScript->extra, 'data')) {
431	printf("<script type='text/javascript' id='%s-js-extra'>\n", esc_attr($handle));
432	echo "$data\n"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- $data is hardcoded localized data and escaped before being passed in.
433	echo "</script>\n";
434	}
435	$src = $jsScript->src;
436	$src = add_query_arg('ver', $jsScript->ver, $src);
437	echo "<script type='text/javascript' id='" . esc_attr($handle) . "' src='" . esc_url($src) . "'></script>\n";
438	}
439	}, 1);
440	}
441
442	$cssStyles = $this->getRegisteredStyles();
443	if ($cssStyles) {
444	add_action('fluentform/conversational_frame_head', function () use ($cssStyles) {
445	foreach ($cssStyles as $styleName => $cssStyle) {
446	if (empty($cssStyle->src)) {
447	continue;
448	}
449	$src = add_query_arg('ver', $cssStyle->ver, $cssStyle->src);
450	// phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedStylesheet -- Completely a custom rendering page.
451	echo "<link rel='stylesheet' id='" . esc_attr($styleName) . "' href='" . esc_url($src) . "' type='text/css' media='all' />\n";
452	}
453	});
454	}
455	}
456
457	private function getRegisteredScripts()
458	{
459	global $wp_scripts;
460	if (!$wp_scripts) {
461	return [];
462	}
463
464	$jsScripts = [];
465
466	$pluginUrl = plugins_url() . '/fluentform';
467
468	foreach ($wp_scripts->queue as $script) {
469
470	if (!isset($wp_scripts->registered[$script])) {
471	continue;
472	}
473
474	$item = $wp_scripts->registered[$script];
475	$src = $wp_scripts->registered[$script]->src;
476
477	if (false === !strpos($src, $pluginUrl)) {
478	continue;
479	}
480
481	foreach ($item->deps as $dep) {
482	if (isset($wp_scripts->registered[$dep])) {
483	$child = $wp_scripts->registered[$dep];
484	if ($child->src) {
485	$jsScripts[$dep] = $child;
486	} else {
487	// this core file maybe
488	$childDependencies = $child->deps;
489	foreach ($childDependencies as $childDependency) {
490	$childX = $wp_scripts->registered[$childDependency];
491	if ($childX->src) {
492	$jsScripts[$childDependency] = $childX;
493	}
494	}
495	}
496	}
497	}
498	$jsScripts[$script] = $item;
499	}
500
501	return $jsScripts;
502	}
503
504	private function getRegisteredStyles()
505	{
506	$wp_styles = wp_styles();
507	if (!$wp_styles) {
508	return [];
509	}
510
511	$cssStyles = [];
512
513	$pluginUrl = plugins_url() . '/fluentform';
514
515	foreach ($wp_styles->queue as $style) {
516
517	if (!isset($wp_styles->registered[$style])) {
518	continue;
519	}
520
521	$item = $wp_styles->registered[$style];
522	$src = $wp_styles->registered[$style]->src;
523
524	if (false === !strpos($src, $pluginUrl)) {
525	continue;
526	}
527
528	if ($item->deps) {
529	foreach ($item->deps as $dep) {
530	if (isset($wp_styles->registered[$dep])) {
531	$child = $wp_styles->registered[$dep];
532	if ($child->src) {
533	$cssStyles[$dep] = $child;
534	} else {
535	// this core file maybe
536	$childDependencies = $child->deps;
537	if ($childDependencies && is_array($childDependencies)) {
538	foreach ($childDependencies as $childDependency) {
539	$childX = $wp_styles->registered[$childDependency];
540	if ($childX->src) {
541	$cssStyles[$childDependency] = $childX;
542	}
543	}
544	}
545	}
546	}
547	}
548	}
549
550	$cssStyles[$style] = $item;
551	}
552
553	return $cssStyles;
554	}
555
556	public function renderShortcode($form)
557	{
558	$formId = $form->id;
559	$fileUploadSettings = apply_filters('fluentform/file_upload_settings_for_js', [], $form);
560
561	$form = Converter::convert($form);
562
563	$this->enqueueScripts();
564	do_action('fluentform/conversational_enqueue_assets', $form, $fileUploadSettings);
565
566	$submitCss = $this->getSubmitBttnStyle($form);
567	$metaSettings = $this->getMetaSettings($formId);
568	$designSettings = $this->getDesignSettings($formId);
569	$instanceId = $form->instance_index;
570	$varName = 'fluent_forms_global_var_' . $instanceId;
571
572	$localizedVars = [
573	// SECURITY (H-01): do not emit the admin AJAX nonce on the public conversational form
574	// page — the public form JS never uses it, and on a page an admin happens to view it
575	// would embed that admin's own valid nonce. Emit it only for a viewer who could use it.
576	'fluent_forms_admin_nonce' => current_user_can('fluentform_dashboard_access') ? wp_create_nonce('fluent_forms_admin_nonce') : '',
577	'ajaxurl' => admin_url('admin-ajax.php'),
578	'nonce' => wp_create_nonce(),
579	'form' => $this->getLocalizedForm($form),
580	'assetBaseUrl' => FLUENT_CONVERSATIONAL_FORM_DIR_URL . 'public',
581	'i18n' => $metaSettings['i18n'],
582	'form_id' => $form->id,
583	'hasPro' => defined('FLUENTFORMPRO'),
584	'is_inline_form' => true,
585	'design' => $designSettings,
586	'extra_inputs' => $this->getExtraHiddenInputs($formId),
587	'uploading_txt' => __('Uploading', 'fluentform'),
588	'upload_completed_txt' => __('100% Completed', 'fluentform'),
589	'unknown_error_txt' => __('An unknown error occurred', 'fluentform'),
590	'request_error_txt' => __('An error occurred while processing your request', 'fluentform'),
591	'paymentConfig' => $this->getPaymentConfig($form),
592	'date_i18n' => \FluentForm\App\Modules\Component\Component::getDatei18n(),
593	'file_delete_nonce' => wp_create_nonce('fluentform_file_delete'),
594	'file_upload_settings' => $fileUploadSettings,
595	];
596
597	wp_localize_script(
598	'fluent_forms_conversational_form',
599	$varName,
600	apply_filters('fluentform/global_form_vars', $localizedVars)
601	);
602
603	$hasSaveProgressButton = false;
604	$saveProgressButton = [];
605	foreach ($form->fields['fields'] as $item) {
606	if (isset($item['element']) && $item['element'] === 'save_progress_button') {
607	$hasSaveProgressButton = true;
608	$saveProgressButton = $item;
609	}
610	}
611
612	if ($hasSaveProgressButton && $saveProgressButton) {
613	$this->localizeSaveProgressButton($saveProgressButton, $formId);
614	}
615
616	/* This filter is deprecated and will be removed soon */
617	$disableAnalytics = apply_filters('fluentform-disabled_analytics', true);
618
619	if (!apply_filters('fluentform/disabled_analytics', $disableAnalytics)) {
620	if (!Acl::hasAnyFormPermission($form->id)) {
621	(new \FluentForm\App\Services\Analytics\AnalyticsService())->store($formId);
622	}
623	}
624
625	return wpFluentForm('view')->make('public.conversational-form-inline', [
626	'generated_css' => $this->getGeneratedCss($formId),
627	'design' => $designSettings,
628	'submit_css' => $submitCss,
629	'form_id' => $formId,
630	'meta' => $metaSettings,
631	'global_var_name' => $varName,
632	'instance_id' => $instanceId,
633	'is_inline' => 'yes',
634	]);
635	}
636
637	public function maybeAlterPlacement($placements, $form)
638	{
639	if (!Helper::isConversionForm($form->id) \|\| empty($placements['terms_and_condition']) \|\| empty($placements['gdpr_agreement'])) {
640	return $placements;
641	}
642
643	$placements['terms_and_condition']['general'] = [
644	'admin_field_label',
645	'validation_rules',
646	'tnc_html',
647	'tc_agree_text',
648	'tc_dis_agree_text',
649	];
650
651	$placements['terms_and_condition']['generalExtras'] = [
652	'tc_agree_text' => [
653	'template' => 'inputText',
654	'label' => 'Agree Button Text',
655	],
656	'tc_dis_agree_text' => [
657	'template' => 'inputText',
658	'label' => 'Disagree Button Text',
659	],
660	'hide_disagree' => [
661	'template' => 'inputCheckbox',
662	'options' => [
663	[
664	'value' => false,
665	'label' => __('Hide Disagree Button', 'fluentform'),
666	],
667	],
668	],
669	];
670
671	$placements['gdpr_agreement']['generalExtras'] = [
672	'tc_agree_text' => [
673	'template' => 'inputText',
674	'label' => 'Agree Option Text',
675	],
676	];
677
678	return $placements;
679	}
680
681	private function getExtraHiddenInputs($formId)
682	{
683	$inputs = [
684	'__fluent_form_embded_post_id' => get_the_ID(),
685	'_fluentform_' . $formId . '_fluentformnonce' => wp_create_nonce('fluentform-submit-form'),
686	'_wp_http_referer' => esc_attr(wp_unslash(wpFluentForm('request')->server('REQUEST_URI'))),
687	];
688
689	// SECURITY (FINDING-25): carry the anti-spam honeypot field (empty) and a freshly minted
690	// token in the conversational submission. The conversational JS forwards every extra_input
691	// into the submission payload, so these reach the server-side checks — which no longer skip
692	// conversational forms — WITHOUT any client/JS change. This closes the bypass where adding
693	// isFFConversational=1 disabled honeypot + token protection entirely.
694	//
695	// The token itself is disabled for conversational forms server-side (see the
696	// fluentform/token_based_spam_protection_status filter in actions.php): its ~1h TTL cannot be
697	// refreshed by the conversational JS, so behind a full-page cache the baked-in token would
698	// expire and reject every submission. getConversationalTokenInput() therefore returns [] for
699	// conversational forms; the honeypot (static empty field) still applies.
700	$honeyPot = new \FluentForm\App\Modules\Form\HoneyPot(wpFluentForm());
701	$inputs = array_merge($inputs, $honeyPot->getConversationalHoneypotInput($formId));
702
703	$inputs = array_merge(
704	$inputs,
705	\FluentForm\App\Modules\Form\TokenBasedSpamProtection::getConversationalTokenInput($formId)
706	);
707
708	return apply_filters('fluentform/conversational_extra_inputs', $inputs, $formId);
709	}
710
711	public function getRandomPhoto()
712	{
713	return fluentFormGetRandomPhoto();
714	}
715
716	public function renderFormHtml($formId, $providedKey = '')
717	{
718	$form = wpFluent()->table('fluentform_forms')->find($formId);
719
720	if (!$form) {
721	return '';
722	}
723
724	$formSettings = wpFluent()
725	->table('fluentform_form_meta')
726	->where('form_id', $formId)
727	->where('meta_key', 'formSettings')
728	->first();
729
730	if (!$formSettings) {
731	return '';
732	}
733
734	$form->fields = json_decode($form->form_fields, true);
735
736	if (!$form->fields['fields']) {
737	return '';
738	}
739
740	$form->settings = json_decode($formSettings->value, true);
741
742	if ($form->status == 'unpublished') {
743	global $wp_query;
744	$wp_query->set_404();
745	status_header(404);
746	nocache_headers();
747	include(get_query_template('404'));
748	exit();
749	}
750
751	$metaSettings = $this->getMetaSettings($formId);
752
753	$shareKey = ArrayHelper::get($metaSettings, 'share_key');
754	if ($shareKey) {
755	if ($providedKey != $shareKey && !Acl::hasAnyFormPermission($formId)) {
756	return '';
757	}
758	}
759
760	$isRenderable = apply_filters('fluentform/is_form_renderable', [
761	'status' => true,
762	'message' => '',
763	], $form);
764
765	if (is_array($isRenderable) && !$isRenderable['status'] && !Acl::hasAnyFormPermission($formId)) {
766
767	echo wp_kses_post("<div style='text-align: center; font-size: 16px; margin: 100px 20px;' id='ff_form_{$form->id}' class='ff_form_not_render'>" . $isRenderable['message'] . "</div>");
768	exit(200);
769	}
770
771
772	/* This filter is deprecated and will be removed soon */
773	$form = wpFluentForm()->applyFilters('fluentform_rendering_form', $form);
774
775	$form = wpFluentForm()->applyFilters('fluentform/rendering_form', $form);
776	$fileUploadSettings = apply_filters('fluentform/file_upload_settings_for_js', [], $form);
777
778	$form = Converter::convert($form);
779
780	$this->enqueueScripts();
781	do_action('fluentform/conversational_enqueue_assets', $form, $fileUploadSettings);
782
783	$formSettings = wpFluent()
784	->table('fluentform_form_meta')
785	->where('form_id', $form->id)
786	->where('meta_key', 'formSettings')
787	->first();
788
789	if (!$formSettings) {
790	return '';
791	}
792
793	$form->settings = json_decode($formSettings->value, true);
794
795	$submitCss = $this->getSubmitBttnStyle($form);
796
797	$designSettings = $this->getDesignSettings($formId);
798
799	$localizedVars = [
800	// SECURITY (H-01): do not emit the admin AJAX nonce on the public conversational form
801	// page — the public form JS never uses it, and on a page an admin happens to view it
802	// would embed that admin's own valid nonce. Emit it only for a viewer who could use it.
803	'fluent_forms_admin_nonce' => current_user_can('fluentform_dashboard_access') ? wp_create_nonce('fluent_forms_admin_nonce') : '',
804	'ajaxurl' => admin_url('admin-ajax.php'),
805	'nonce' => wp_create_nonce(),
806	'form' => $this->getLocalizedForm($form),
807	'form_id' => $form->id,
808	'assetBaseUrl' => FLUENT_CONVERSATIONAL_FORM_DIR_URL . 'public',
809	'i18n' => $metaSettings['i18n'],
810	'design' => $designSettings,
811	'hasPro' => defined('FLUENTFORMPRO'),
812	'extra_inputs' => $this->getExtraHiddenInputs($formId),
813	'uploading_txt' => __('Uploading', 'fluentform'),
814	'upload_completed_txt' => __('100% Completed', 'fluentform'),
815	'unknown_error_txt' => __('An unknown error occurred', 'fluentform'),
816	'request_error_txt' => __('An error occurred while processing your request', 'fluentform'),
817	'paymentConfig' => $this->getPaymentConfig($form),
818	'date_i18n' => \FluentForm\App\Modules\Component\Component::getDatei18n(),
819	'rest' => Helper::getRestInfo(),
820	'file_delete_nonce' => wp_create_nonce('fluentform_file_delete'),
821	'file_upload_settings' => $fileUploadSettings,
822	];
823
824	wp_localize_script(
825	'fluent_forms_conversational_form',
826	'fluent_forms_global_var',
827	apply_filters('fluentform/global_form_vars', $localizedVars)
828	);
829
830	$hasSaveProgressButton = false;
831	$saveProgressButton = [];
832	foreach ($form->fields['fields'] as $item) {
833	if (isset($item['element']) && $item['element'] === 'save_progress_button') {
834	$hasSaveProgressButton = true;
835	$saveProgressButton = $item;
836	}
837	}
838
839	if ($hasSaveProgressButton && $saveProgressButton) {
840	$this->localizeSaveProgressButton($saveProgressButton, $formId);
841	}
842
843	$this->printLoadedScripts();
844
845	$isRenderable = [
846	'status' => true,
847	'message' => '',
848	];
849
850	/* This filter is deprecated and will be removed soon */
851	$isRenderable = apply_filters('fluentform_is_form_renderable', $isRenderable, $form);
852
853
854	$isRenderable = apply_filters('fluentform/is_form_renderable', $isRenderable, $form);
855
856	if (is_array($isRenderable) && !$isRenderable['status']) {
857	if (!Acl::hasAnyFormPermission($form->id)) {
858	echo wp_kses_post("<h1 style='width: 600px; margin: 200px auto; text-align: center;' id='ff_form_{$form->id}' class='ff_form_not_render'>" . $isRenderable['message'] . '</h1>');
859	exit();
860	}
861	}
862	/* This filter is deprecated and will be removed soon */
863	$status = apply_filters('fluentform-disabled_analytics', true);
864
865	if (!apply_filters('fluentform/disabled_analytics', $status)) {
866	if (!Acl::hasAnyFormPermission($form->id)) {
867	(new \FluentForm\App\Services\Analytics\AnalyticsService())->store($form->id);
868	}
869	}
870	wpFluentForm('view')->render('public.conversational-form', [
871	'generated_css' => $this->getGeneratedCss($formId),
872	'design' => $designSettings,
873	'submit_css' => $submitCss,
874	'form_id' => $formId,
875	'meta' => $metaSettings,
876	'form' => $form,
877	]);
878
879	exit(200);
880	}
881
882	/**
883	* Enqueue proper stylesheet based on rtl & JS script.
884	*/
885	private function enqueueScripts()
886	{
887	$cssFileName = 'conversationalForm';
888
889	if (is_rtl()) {
890	$cssFileName .= '-rtl';
891	}
892
893	wp_enqueue_style(
894	'fluent_forms_conversational_form',
895	FLUENT_CONVERSATIONAL_FORM_DIR_URL . 'public/css/' . $cssFileName . '.css',
896	[],
897	FLUENTFORM_VERSION
898	);
899
900	wp_enqueue_script(
901	'fluent_forms_conversational_form',
902	FLUENT_CONVERSATIONAL_FORM_DIR_URL . 'public/js/conversationalForm.js',
903	[],
904	FLUENTFORM_VERSION,
905	true
906	);
907	}
908
909	/**
910	* Get the payment configuration of this form.
911	*
912	* @param $form
913	*/
914	private function getPaymentConfig($form)
915	{
916	$paymentConfig = null;
917
918	if ($form->has_payment) {
919	$publishableKeyStripe = StripeSettings::getPublishableKey($form->id);
920	$publishableKeyStripe = apply_filters_deprecated(
921	'fluentform-payment_stripe_publishable_key',
922	[
923	$publishableKeyStripe,
924	$form->id
925	],
926	FLUENTFORM_FRAMEWORK_UPGRADE,
927	'fluentform/payment_stripe_publishable_key',
928	'Use fluentform/payment_stripe_publishable_key instead of fluentform-payment_stripe_publishable_key.'
929	);
930
931	$publishableKey = apply_filters(
932	'fluentform/payment_stripe_publishable_key',
933	$publishableKeyStripe,
934	$form->id
935	);
936
937	$paymentConfig = [
938	'currency_settings' => PaymentHelper::getCurrencyConfig($form->id),
939	'stripe' => [
940	'publishable_key' => $publishableKey,
941	'inlineConfig' => PaymentHelper::getStripeInlineConfig($form->id),
942	],
943	'stripe_app_info' => [
944	'name' => 'Fluent Forms',
945	'version' => FLUENTFORM_VERSION,
946	'url' => site_url(),
947	'partner_id' => 'pp_partner_FN62GfRLM2Kx5d',
948	],
949	'i18n' => [
950	'item' => __('Item', 'fluentform'),
951	'price' => __('Price', 'fluentform'),
952	'qty' => __('Qty', 'fluentform'),
953	'line_total' => __('Line Total', 'fluentform'),
954	'total' => __('Total', 'fluentform'),
955	'not_found' => __('No payment item selected yet', 'fluentform'),
956	'discount:' => __('Discount:', 'fluentform'),
957	'processing_text' => __('Processing payment. Please wait...', 'fluentform'),
958	'confirming_text' => __('Confirming payment. Please wait...', 'fluentform'),
959	'signup_fee_for' => __('Signup Fee for', 'fluentform'),
960	],
961	];
962
963	$paymentConfig['currency_settings']['currency_symbol'] = \html_entity_decode($paymentConfig['currency_settings']['currency_sign']);
964	}
965
966	return $paymentConfig;
967	}
968
969	protected function getAsteriskPlacement($formId)
970	{
971	$asteriskPlacement = 'asterisk-right';
972
973	$formSettings = wpFluent()
974	->table('fluentform_form_meta')
975	->where('form_id', $formId)
976	->where('meta_key', 'formSettings')
977	->first();
978
979	if (!$formSettings) {
980	return '';
981	}
982
983	$formSettings = json_decode($formSettings->value, true);
984
985	if (isset($formSettings['layout']['asteriskPlacement'])) {
986	$asteriskPlacement = $formSettings['layout']['asteriskPlacement'];
987	}
988
989	return $asteriskPlacement;
990	}
991
992	private function getLocalizedForm($form)
993	{
994	return [
995	'id' => $form->id,
996	'questions' => $form->questions,
997	'image_preloads' => $form->image_preloads,
998	'submit_button' => $form->submit_button,
999	'hasPayment' => (bool)$form->has_payment,
1000	'hasCalculation' => (bool)$form->hasCalculation,
1001	'reCaptcha' => $form->reCaptcha,
1002	'hCaptcha' => $form->hCaptcha,
1003	'turnstile' => $form->turnstile,
1004	'has_per_step_save' => ArrayHelper::get($form->settings, 'conv_form_per_step_save', false),
1005	'has_resume_from_last_step' => ArrayHelper::get($form->settings, 'conv_form_resume_from_last_step', false),
1006	'has_save_link' => $form->save_state?? false,
1007	'has_save_and_resume_button'=> $form->hasSaveAndResumeButton ?? false,
1008	'step_completed' => $form->stepCompleted ?? 0
1009	];
1010	}
1011
1012	public function localizeSaveProgressButton($field, $formId)
1013	{
1014	$vars = apply_filters('fluentform/save_progress_vars', [
1015	'ajaxurl' => admin_url('admin-ajax.php'),
1016	// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated, WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Sanitized in getFrontendFacingUrl()
1017	'source_url' => Helper::getFrontendFacingUrl($_SERVER['REQUEST_URI']),
1018	'form_id' => $formId,
1019	'nonce' => wp_create_nonce(),
1020	'copy_button' => fluentFormMix('img/copy.svg'),
1021	'copy_success_button' => fluentFormMix('img/check.svg'),
1022	'email_button' => fluentFormMix('img/email.svg'),
1023	'email_placeholder_str' => __('Your Email Here', 'fluentform'),
1024	'email_resume_link_enabled' => false,
1025	'save_progress_btn_name' => ArrayHelper::get($field, 'attributes.name'),
1026	]);
1027
1028	if (ArrayHelper::get($field, 'settings.email_resume_link_enabled')) {
1029	$vars['email_resume_link_enabled'] = true;
1030	}
1031
1032	wp_localize_script('fluent_forms_conversational_form', 'form_state_save_vars', $vars);
1033	}
1034	}
1035