fluentform / app / Global / Common.php

Common.php in Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder 4.3.13, at app/Global/Common.php

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1	<?php
2
3	/**
4	* Declare common (backend\|frontend) global functions here
5	* but try not to use any global functions unless you need.
6	*/
7
8	use FluentForm\App\Modules\Component\BaseComponent as FluentFormComponent;
9	use FluentForm\App\Services\FormBuilder\EditorShortCode;
10	use FluentForm\Framework\Helpers\ArrayHelper;
11
12	if (!function_exists('wpFluentForm')) {
13	function wpFluentForm($key = null)
14	{
15	return FluentForm\App::make($key);
16	}
17	}
18
19	if (!function_exists('wpFluentFormAddComponent')) {
20	function wpFluentFormAddComponent(FluentFormComponent $component)
21	{
22	return $component->_init();
23	}
24	}
25
26	if (!function_exists('dd')) {
27	function dd()
28	{
29	foreach (func_get_args() as $value) {
30	echo "<pre>";
31	print_r($value);
32	echo "</pre><br>";
33	}
34	die;
35	}
36	}
37
38	if (!function_exists('fluentformMix')) {
39	/**
40	* Get the path to a versioned Mix file.
41	*
42	* @param string $path
43	* @param string $manifestDirectory
44	*
45	* @return string
46	* @throws \Exception
47	*/
48	function fluentformMix($path, $manifestDirectory = '')
49	{
50	$publicUrl = \FluentForm\App::publicUrl();
51	return $publicUrl . $path;
52	}
53	}
54
55	if (!function_exists('fluentFormSanitizer')) {
56	/**
57	* Sanitize form inputs recursively.
58	*
59	* @param $input
60	*
61	* @return string $input
62	*/
63	function fluentFormSanitizer($input, $attribute = null, $fields = [])
64	{
65	if (is_string($input)) {
66	if (ArrayHelper::get($fields, $attribute . '.element') === 'post_content' \|\| ArrayHelper::get($fields, $attribute . '.element') === 'rich_text_input' ) {
67	return wp_kses_post($input);
68	} elseif (ArrayHelper::get($fields, $attribute . '.element') === 'textarea') {
69	$input = sanitize_textarea_field($input);
70	} elseif (ArrayHelper::get($fields, $attribute . '.element') === 'input_email') {
71	$input = strtolower(sanitize_text_field($input));
72	} elseif (ArrayHelper::get($fields, $attribute . '.element') === 'input_url') {
73	$input = sanitize_url($input);
74	} else {
75	$input = sanitize_text_field($input);
76	}
77	} elseif (is_array($input)) {
78	foreach ($input as $key => &$value) {
79	$attribute = $attribute ? $attribute . '[' . $key . ']' : $key;
80
81	$value = fluentFormSanitizer($value, $attribute, $fields);
82
83	$attribute = null;
84	}
85	}
86
87	return $input;
88	}
89	}
90
91	if (!function_exists('fluentFormEditorShortCodes')) {
92	function fluentFormEditorShortCodes()
93	{
94	return apply_filters('fluentform_editor_shortcodes', [
95	EditorShortCode::getGeneralShortCodes()
96	]);
97	}
98	}
99
100	if (!function_exists('fluentFormGetAllEditorShortCodes')) {
101	function fluentFormGetAllEditorShortCodes($form)
102	{
103	return apply_filters(
104	'fluentform_all_editor_shortcodes',
105	EditorShortCode::getShortCodes($form),
106	$form
107	);
108	}
109	}
110
111	if (!function_exists('fluentImplodeRecursive')) {
112	/**
113	* Recursively implode a multi-dimentional array
114	* @param string $glue
115	* @param array $array
116	* @return string
117	*/
118	function fluentImplodeRecursive($glue, array $array)
119	{
120	$fn = function ($glue, array $array) use (&$fn) {
121	$result = '';
122	foreach ($array as $item) {
123	if (is_array($item)) {
124	$result .= $fn($glue, $item);
125	} else {
126	$result .= $glue . $item;
127	}
128	}
129	return $result;
130	};
131
132	return ltrim($fn($glue, $array), $glue);
133	}
134	}
135
136
137	function fluentform_get_active_theme_slug()
138	{
139	if ($ins = get_option('_ff_ins_by')) {
140	return sanitize_text_field($ins);
141	}
142
143	if (defined('TEMPLATELY_FILE')) {
144	return 'templately';
145	}
146	return get_option('template');
147	}
148
149	if (!function_exists('getFluentFormCountryList')) {
150	function getFluentFormCountryList()
151	{
152	static $countries = null;
153	if (is_null($countries)) {
154	$countries = require(
155	FluentForm\App::appPath('/Services/FormBuilder/CountryNames.php')
156	);
157	}
158	return $countries;
159	}
160	}
161
162	if (!function_exists('fluentFormWasSubmitted')) {
163	function fluentFormWasSubmitted($action = 'fluentform_submit')
164	{
165	return wpFluentForm('request')->get('action') == $action;
166	}
167	}
168
169	if (!function_exists('isWpAsyncRequest')) {
170	function isWpAsyncRequest($action)
171	{
172	return strpos(wpFluentForm('request')->get('action'), $action) !== false;
173	}
174	}
175
176	if (!function_exists('fluentFormIsHandlingSubmission')) {
177	function fluentFormIsHandlingSubmission()
178	{
179	$status = fluentFormWasSubmitted() \|\| isWpAsyncRequest('fluentform_async_request');
180	return apply_filters('fluentform_is_handling_submission', $status);
181	}
182	}
183
184	function fluentform_mb_strpos($haystack, $needle)
185	{
186	if (function_exists('mb_strpos')) {
187	return mb_strpos($haystack, $needle);
188	}
189	return strpos($haystack, $needle);
190	}
191
192	function fluentFormHandleScheduledTasks()
193	{
194	// Let's run the feed actions
195	$handler = new \FluentForm\App\Services\WPAsync\FluentFormAsyncRequest(wpFluentForm());
196	$handler->processActions();
197
198	$rand = mt_rand(1, 10);
199	if ($rand >= 7) {
200	do_action('fluentform_maybe_scheduled_jobs');
201	}
202	}
203
204	function fluentFormHandleScheduledEmailReport()
205	{
206	\FluentForm\App\Services\Scheduler\Scheduler::processEmailReport();
207	}
208
209	function fluentform_upgrade_url()
210	{
211	return 'https://fluentforms.com/pricing/?utm_source=plugin&utm_medium=wp_install&utm_campaign=ff_upgrade&theme_style=' . fluentform_get_active_theme_slug();
212	}
213
214	function fluentform_integrations_url()
215	{
216	return 'https://fluentforms.com/integration/?utm_source=plugin&utm_medium=wp_install&utm_campaign=ff_upgrade&theme_style=' . fluentform_get_active_theme_slug();
217	}
218
219	function fluentFormApi($module = 'forms')
220	{
221	if ($module == 'forms') {
222	return (new \FluentForm\App\Api\Form());
223	} elseif ($module == 'submissions') {
224	return (new \FluentForm\App\Api\Submission());
225	}
226
227	throw new \Exception('No Module found with name '. $module);
228	}
229
230	function fluentFormGetRandomPhoto()
231	{
232	$photos = [
233	'demo_1.jpg',
234	'demo_2.jpg',
235	'demo_3.jpg',
236	'demo_4.jpg',
237	'demo_5.jpg'
238	];
239
240	$selected = array_rand($photos, 1);
241
242	$photoName = $photos[$selected];
243
244	return fluentformMix('img/conversational/' . $photoName);
245	}
246
247	if (! function_exists('fluentFormRender')) {
248	function fluentFormRender($atts)
249	{
250	$shortcodeDefaults = array(
251	'id' => null,
252	'title' => null,
253	'css_classes' => '',
254	'permission' => '',
255	'type' => 'classic',
256	'permission_message' => __('Sorry, You do not have permission to view this form', 'fluentform')
257	);
258	$atts = shortcode_atts($shortcodeDefaults, $atts);
259
260	return (new \FluentForm\App\Modules\Component\Component(wpFluentForm()))->renderForm($atts);
261	}
262	}
263
264	/**
265	* Print internal content (not user input) without escaping.
266	*/
267	function fluentFormPrintUnescapedInternalString($string)
268	{
269	echo $string; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
270	}
271
272
273	function fluentform_options_sanitize($options)
274	{
275	$maps = [
276	'label' => 'wp_kses_post',
277	'value' => 'sanitize_text_field',
278	'image' => 'sanitize_url',
279	'calc_value' => 'sanitize_text_field'
280	];
281
282	$mapKeys = array_keys($maps);
283
284	foreach ($options as $optionIndex => $option) {
285	$attributes = array_filter(\FluentForm\Framework\Helpers\ArrayHelper::only($option, $mapKeys));
286	foreach ($attributes as $key => $value) {
287	$options[$optionIndex][$key] = call_user_func($maps[$key], $value);
288	}
289	}
290
291	return $options;
292	}
293
294	function fluentform_sanitize_html($html)
295	{
296	if (!$html) {
297	return $html;
298	}
299
300	$tags = wp_kses_allowed_html('post');
301	$tags['style'] = [
302	'types' => [],
303	];
304	// iframe
305	$tags['iframe'] = [
306	'width' => [],
307	'height' => [],
308	'src' => [],
309	'srcdoc' => [],
310	'title' => [],
311	'frameborder' => [],
312	'allow' => [],
313	'class' => [],
314	'id' => [],
315	'allowfullscreen' => [],
316	'style' => [],
317	];
318	//button
319	$tags['button']['onclick'] = [];
320
321	//svg
322	if (empty($tags['svg'])) {
323	$svg_args = array(
324	'svg' => array(
325	'class' => true,
326	'aria-hidden' => true,
327	'aria-labelledby' => true,
328	'role' => true,
329	'xmlns' => true,
330	'width' => true,
331	'height' => true,
332	'viewbox' => true, // <= Must be lower case!
333	),
334	'g' => array('fill' => true),
335	'title' => array('title' => true),
336	'path' => array(
337	'd' => true,
338	'fill' => true,
339	)
340	);
341	$tags = array_merge($tags, $svg_args);
342	}
343
344	$tags = apply_filters('fluentform_allowed_html_tags', $tags);
345
346	return wp_kses($html, $tags);
347	}
348
349	if (!function_exists('fluentform_backend_sanitizer')) {
350	/**
351	* Sanitize inputs recursively.
352	*
353	* @param array $input
354	* @param array $sanitizeMap
355	* @return array $input
356	*/
357	function fluentform_backend_sanitizer($array, $sanitizeMap = [])
358	{
359	foreach ($array as $key => &$value) {
360	if (is_array($value)) {
361	$value = fluentform_backend_sanitizer($value, $sanitizeMap);
362	} else {
363	$method = ArrayHelper::get($sanitizeMap, $key);
364
365	if (is_callable($method)) {
366	$value = call_user_func($method, $value);
367	}
368	}
369	}
370
371	return apply_filters('fluent_backend_sanitized_values', $array);
372	}
373	}
374