propertyhive / includes / class-ph-form-handler.php

class-ph-form-handler.php in Property Hive 2.3.0, at includes/class-ph-form-handler.php

178 lines 6.6 KB

Raw Download Zip

1	<?php
2
3	if ( ! defined( 'ABSPATH' ) ) {
4	exit; // Exit if accessed directly
5	}
6
7	/**
8	* Handle frontend form submissions
9	*
10	* @class PH_Form_Handler
11	* @version 1.0.0
12	* @package PropertyHive/Classes/
13	* @category Class
14	* @author PropertyHive
15	*/
16	class PH_Form_Handler {
17
18	/** Normalize only database-backed form markup, before trusted PHP filters. */
19	public static function sanitize_saved_search_form_fields( $fields ) {
20	foreach ( $fields as $field_id => $field ) {
21	if ( ! is_array( $field ) ) {
22	unset( $fields[$field_id] );
23	continue;
24	}
25	foreach ( array( 'label', 'before', 'after' ) as $key ) {
26	if ( isset( $field[$key] ) ) {
27	$fields[$field_id][$key] = is_string( $field[$key] ) ? wp_kses_post( $field[$key] ) : '';
28	}
29	}
30	}
31	return $fields;
32	}
33
34	public function __construct() {
35
36	add_action( 'init', array( $this, 'add_captcha_to_forms' ) );
37
38	$current_settings = get_option( 'propertyhive_template_assistant', array() );
39
40	if ( isset($current_settings['search_forms']) && !empty($current_settings['search_forms']) )
41	{
42	foreach ( $current_settings['search_forms'] as $id => $form )
43	{
44	add_filter( 'propertyhive_search_form_fields_' . $id, function($fields)
45	{
46	$form_id = str_replace( "propertyhive_search_form_fields_", "", current_filter() );
47
48	$current_settings = get_option( 'propertyhive_template_assistant', array() );
49
50	$new_fields = (
51	(
52	isset($current_settings['search_forms'][$form_id]['active_fields'])
53	&&
54	is_array($current_settings['search_forms'][$form_id]['active_fields']) && !empty($current_settings['search_forms'][$form_id]['active_fields'])
55	) ?
56	self::sanitize_saved_search_form_fields( $current_settings['search_forms'][$form_id]['active_fields'] ) :
57	$fields
58	);
59
60	// Remove any fields that are in the $fields array but not active in active_fields, excluding hidden fields
61	$hidden_fields = array();
62	foreach ( $fields as $field_id => $field )
63	{
64	if ( !isset($new_fields[$field_id]) && $field['type'] != 'hidden' )
65	{
66	unset($fields[$field_id]);
67	}
68
69	if ( isset($field['type']) && $field['type'] == 'hidden' && !isset($new_fields[$field_id]) )
70	{
71	$new_fields[$field_id] = $field;
72	}
73	}
74
75	// Merge the new with existing (if existing exists)
76	foreach ( $new_fields as $field_id => $new_field )
77	{
78	$fields[$field_id] = array_merge( ( isset($fields[$field_id]) ? $fields[$field_id] : array() ), $new_field );
79	}
80
81	// Set order
82	$new_ordered_fields = array();
83	foreach ( $new_fields as $field_id => $new_field )
84	{
85	$new_ordered_fields[$field_id] = $fields[$field_id];
86	}
87	$fields = $new_ordered_fields;
88
89	// Check if any of the fields at this point are setup as additional fields
90	$custom_fields = ( ( isset($current_settings['custom_fields']) ) ? $current_settings['custom_fields'] : array() );
91
92	foreach ( $fields as $field_id => $field )
93	{
94	foreach ( $custom_fields as $custom_field )
95	{
96	if ( $custom_field['field_name'] == $field_id && ( $custom_field['field_type'] == 'select' \|\| $custom_field['field_type'] == 'multiselect' ) && isset($custom_field['dropdown_options']) && is_array($custom_field['dropdown_options']) )
97	{
98	$options = array('' => ( (isset($field['blank_option'])) ? $field['blank_option'] : '' ) );
99
100	foreach ( $custom_field['dropdown_options'] as $dropdown_option )
101	{
102	$options[$dropdown_option] = $dropdown_option;
103	}
104
105	$fields[$field_id]['options'] = $options;
106
107	if ( $custom_field['field_type'] == 'multiselect' ) { $fields[$field_id]['type'] = 'select'; }
108	}
109	}
110	}
111
112	return $fields;
113	} , 99, 1 );
114	}
115	}
116
117	}
118
119	public function add_captcha_to_forms()
120	{
121	if ( in_array(get_option( 'propertyhive_captcha_service', '' ), array('recaptcha', 'recaptcha-v3', 'hCaptcha', 'turnstile')) )
122	{
123	add_filter( 'propertyhive_property_enquiry_form_fields', array( $this, 'add_captcha_to_form' ) );
124	add_filter( 'propertyhive_applicant_registration_form_fields', array( $this, 'add_captcha_to_form' ) );
125	add_filter( 'propertyhive_send_to_friend_form_fields', array( $this, 'add_captcha_to_form' ) );
126	}
127	}
128
129	public function add_captcha_to_form($fields)
130	{
131	$captcha_service = get_option( 'propertyhive_captcha_service', '' );
132
133	switch ( $captcha_service )
134	{
135	case "recaptcha":
136	{
137	$fields['recaptcha'] = array(
138	'type' => $captcha_service,
139	'site_key' => get_option( 'propertyhive_captcha_site_key', '' ),
140	'secret' => get_option( 'propertyhive_captcha_secret', '' ),
141	);
142	break;
143	}
144	case "recaptcha-v3":
145	{
146	$fields['recaptcha-v3'] = array(
147	'type' => $captcha_service,
148	'site_key' => get_option( 'propertyhive_captcha_site_key', '' ),
149	'secret' => get_option( 'propertyhive_captcha_secret', '' ),
150	);
151	break;
152	}
153	case "hCaptcha":
154	{
155	$fields['hCaptcha'] = array(
156	'type' => $captcha_service,
157	'site_key' => get_option( 'propertyhive_captcha_site_key', '' ),
158	'secret' => get_option( 'propertyhive_captcha_secret', '' ),
159	);
160	break;
161	}
162	case "turnstile":
163	{
164	$fields['turnstile'] = array(
165	'type' => $captcha_service,
166	'site_key' => get_option( 'propertyhive_captcha_site_key', '' ),
167	'secret' => get_option( 'propertyhive_captcha_secret', '' ),
168	);
169	break;
170	}
171	}
172
173	return $fields;
174	}
175	}
176
177	new PH_Form_Handler();
178