bit-form / includes / Core / Util / FrontendHelpers.php

FrontendHelpers.php in Bit Form – Contact Form, Payment Forms, Multi Step Forms, Calculator & Custom Form Builder 2.9.1, at includes/Core/Util/FrontendHelpers.php

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1	<?php
2
3	namespace BitCode\BitForm\Core\Util;
4
5	use WP_Rewrite;
6
7	final class FrontendHelpers
8	{
9	public static $isPageBuilder = false;
10	public static $bfFrontendFormIds = [];
11	public static $bfFormIdsFromPost = [];
12
13	public static $pageBuilderQueryParamsList = [
14	'et_pb_preview' => 'true', // divi
15	'vc_editable' => 'true', // wp bakery
16	'action' => 'ct_render_shortcode' // oxygen
17	];
18
19	public static $pageBuilderURLParamsList = [
20	'wp-json/bricks/v1/render', // bricks
21	];
22
23	public static $pageBuilderRefererQueryParamsList = [
24	'breakdance' => 'builder', // breakdance
25	];
26
27	public static function getFormIdsFromPost()
28	{
29	global $post;
30	global $wpdb;
31	if (empty($post)) {
32	self::$bfFormIdsFromPost = [];
33	return [];
34	}
35	$postId = $post->ID;
36	$shortcodeFormIds = [];
37	// $bfMetaValues = $wpdb->get_results("SELECT pmt1.meta_value FROM wp_postmeta pmt1 LEFT OUTER JOIN wp_postmeta pmt2 ON (pmt1.meta_id < pmt2.meta_id AND pmt1.meta_key = pmt2.meta_key) WHERE pmt2.meta_id IS NULL AND pmt1.post_id = {$postId} AND pmt1.meta_value LIKE '%[bitform%' ORDER BY pmt1.meta_id DESC");
38	$bfMetaValues = $wpdb->get_results('SELECT meta_value FROM `' . $wpdb->postmeta . "` WHERE `post_id`={$postId}");
39	$postContent = $post->post_content;
40	$bfMetaValues[] = (object) ['meta_value' => $postContent];
41	foreach ($bfMetaValues as $bfShortcut) {
42	$meta_value = (is_string($bfShortcut->meta_value) && !empty($bfShortcut->meta_value)) ? $bfShortcut->meta_value : '';
43	$shortcodeIds = self::getShortCodeIds($meta_value);
44	$shortcodeFormIds = array_merge($shortcodeFormIds, $shortcodeIds);
45	}
46
47	self::$bfFormIdsFromPost = $shortcodeFormIds;
48	return $shortcodeFormIds;
49	}
50
51	public static function getShortCodeIds($content = '')
52	{
53	\preg_match_all("/\[bitform\s+id\s=\s('\|\")\s(\d+)\s('\|\")\]/", $content, $shortCode);
54	$ids = $shortCode[2];
55
56	return $ids;
57	}
58
59	public static function checkIsPageBuilder($srvr)
60	{
61	if (is_admin()) {
62	self::$isPageBuilder = true;
63	return true;
64	}
65	$current_url = $srvr['REQUEST_URI'];
66	$queryParams = self::parseQueryParams($current_url);
67	foreach (self::$pageBuilderQueryParamsList as $key => $value) {
68	if (isset($queryParams[$key]) && $queryParams[$key] === $value) {
69	self::$isPageBuilder = true;
70	return true;
71	}
72	}
73	foreach (self::$pageBuilderURLParamsList as $value) {
74	if (false !== strpos($current_url, $value)) {
75	self::$isPageBuilder = true;
76	return true;
77	}
78	}
79
80	$referrer = isset($srvr['HTTP_REFERER']) ? $srvr['HTTP_REFERER'] : '';
81	$referrerQueryParams = self::parseQueryParams($referrer);
82	foreach (self::$pageBuilderRefererQueryParamsList as $key => $value) {
83	if (isset($referrerQueryParams[$key]) && $referrerQueryParams[$key] === $value) {
84	self::$isPageBuilder = true;
85	return true;
86	}
87	}
88
89	return self::$isPageBuilder;
90	}
91
92	public static function parseQueryParams($url)
93	{
94	$url_components = parse_url($url);
95	if (isset($url_components['query'])) {
96	parse_str($url_components['query'], $queryParams);
97	return $queryParams;
98	}
99	return [];
100	}
101
102	public static function isRestRequest()
103	{
104	$prefix = rest_get_url_prefix();
105	if (defined('REST_REQUEST') && REST_REQUEST
106	\|\| isset($_GET['rest_route'])
107	&& 0 === strpos(trim($_GET['rest_route'], '\\/'), $prefix, 0)) {
108	return true;
109	}
110	global $wp_rewrite;
111	if (null === $wp_rewrite) {
112	$wp_rewrite = new WP_Rewrite();
113	}
114	$rest_url = wp_parse_url(trailingslashit(rest_url()));
115	$current_url = wp_parse_url(add_query_arg([]));
116	return 0 === strpos($current_url['path'], $rest_url['path'], 0);
117	}
118
119	public static function isAdminRequest()
120	{
121	$current_url = home_url(add_query_arg(null, null));
122	$admin_url = strtolower(admin_url());
123	$referrer = strtolower(wp_get_referer());
124
125	$requestFromBackend = self::isRestRequest() && strpos($admin_url, '/wp-admin/') > 0 && !strpos($admin_url, '/wp-admin/admin-ajax.php');
126
127	if ($requestFromBackend) {
128	return true;
129	}
130
131	if (0 === strpos($current_url, $admin_url)) {
132	if (0 === strpos($referrer, $admin_url)) {
133	return true;
134	} else {
135	if (function_exists('wp_doing_ajax')) {
136	return !wp_doing_ajax();
137	} else {
138	return !(defined('DOING_AJAX') && DOING_AJAX);
139	}
140	}
141	} else {
142	return false;
143	}
144	}
145
146	public static function parseUrlParams($url)
147	{
148	$url_components = parse_url($url);
149	if (isset($url_components['path'])) {
150	$urlParams = explode('/', $url_components['path']);
151	return $urlParams;
152	}
153
154	return [];
155	}
156
157	public static function setBfFrontendFormIds($formId)
158	{
159	self::$bfFrontendFormIds[] = $formId;
160	}
161
162	public static function getAllFormIdsInPage()
163	{
164	$bfFrontendFormIds = self::$bfFrontendFormIds;
165	$bfFormIdsFromPost = self::getFormIdsFromPost();
166	$allFormIds = array_merge($bfFrontendFormIds, $bfFormIdsFromPost);
167	return $allFormIds;
168	}
169
170	public static function getAllUniqFormIdsInPage()
171	{
172	return array_unique(self::getAllFormIdsInPage());
173	}
174
175	public static function hasMultipleForms()
176	{
177	$bfUniqFormIds = self::getAllFormIdsInPage();
178	$isPageBuilder = self::$isPageBuilder;
179	$bfMultipleFormsExists = $isPageBuilder ? true : count($bfUniqFormIds) > 1;
180	return $bfMultipleFormsExists;
181	}
182	}
183