form-handler.php — JetFormBuilder — Dynamic Blocks Form Builder 1.1.7

jetformbuilder / includes / form-handler.php

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form-handler.php

242 lines

1	<?php
2
3	namespace Jet_Form_Builder;
4
5
6	use Jet_Form_Builder\Actions\Action_Handler;
7	use Jet_Form_Builder\Classes\Tools;
8	use Jet_Form_Builder\Exceptions\Handler_Exception;
9	use Jet_Form_Builder\Exceptions\Request_Exception;
10	use Jet_Form_Builder\Form_Messages;
11	use Jet_Form_Builder\Form_Response;
12	use Jet_Form_Builder\Request\Request_Handler;
13
14	/**
15	* Form builder class
16	*/
17
18	// If this file is called directly, abort.
19	if ( ! defined( 'WPINC' ) ) {
20	die;
21	}
22
23	/**
24	* Define Jet_Engine_Booking_Forms_Handler class
25	*/
26	class Form_Handler {
27
28	public $hook_key = 'jet_form_builder_submit';
29	public $hook_val = 'submit';
30	public $form_data = array();
31	public $response_data = array();
32	public $is_ajax = false;
33	public $is_success = false;
34	public $response_status = 'failed';
35
36	public $form_id;
37	public $refer;
38	public $manager;
39	public $action_handler;
40	public $request_data;
41
42	public $form_key = '_jet_engine_booking_form_id';
43	public $refer_key = '_jet_engine_refer';
44	public $post_id_key = '__queried_post_id';
45
46
47	/**
48	* Constructor for the class
49	*/
50	function __construct() {
51
52	if ( wp_doing_ajax() ) {
53
54	add_action(
55	'wp_ajax_' . $this->hook_key,
56	array( $this, 'process_ajax_form' )
57	);
58	add_action(
59	'wp_ajax_nopriv_' . $this->hook_key,
60	array( $this, 'process_ajax_form' )
61	);
62
63	} else {
64
65	if ( ! isset( $_REQUEST[ $this->hook_key ] ) \|\| $this->hook_val !== $_REQUEST[ $this->hook_key ] ) {
66	return;
67	}
68
69	add_action( 'wp_loaded', array( $this, 'process_form' ), 0 );
70	}
71	}
72
73	/**
74	* Is ajax form processing or not
75	*
76	* @return boolean [description]
77	*/
78	public function is_ajax() {
79	return $this->is_ajax;
80	}
81
82	/**
83	* Setup form data
84	*
85	* @return [type] [description]
86	*/
87	public function setup_form() {
88	global $post;
89
90	if ( ! $this->is_ajax ) {
91	$post = ! empty( $_REQUEST[ $this->post_id_key ] ) ? get_post( $_REQUEST[ $this->post_id_key ] ) : null;
92	$this->form_id = ! empty( $_REQUEST[ $this->form_key ] ) ? absint( $_REQUEST[ $this->form_key ] ) : false;
93	$this->refer = ! empty( $_REQUEST[ $this->refer_key ] ) ? esc_url( $_REQUEST[ $this->refer_key ] ) : false;
94	} else {
95	$values = ! empty( $_REQUEST['values'] ) ? Tools::maybe_recursive_sanitize( $_REQUEST['values'] ) : array();
96
97	foreach ( $values as $data ) {
98	switch ( $data['name'] ) {
99	case $this->form_key:
100	$this->form_id = $data['value'];
101	break;
102	case $this->post_id_key:
103	$post = get_post( $data['value'] );
104	break;
105	case $this->refer_key:
106	$this->refer = esc_attr( $data['value'] );
107	// Clear form-related arguments
108	$this->refer = remove_query_arg( array( 'values', 'status', 'fields' ), $this->refer );
109	break;
110	}
111	}
112
113	}
114	}
115
116	private function get_response_manager() {
117	if ( $this->is_ajax ) {
118	return new Form_Response\Types\Ajax_Response( array(
119	'form_id' => $this->form_id,
120	'actions' => $this->action_handler->get_all(),
121	) );
122	} else {
123	return new Form_Response\Types\Reload_Response( array(
124	'refer' => $this->refer,
125	) );
126	}
127	}
128
129	/**
130	* Process form with Ajax
131	*
132	* @return [type] [description]
133	*/
134	public function process_ajax_form() {
135	$this->is_ajax = true;
136	$this->process_form();
137	}
138
139	/**
140	* Process current form
141	*
142	* @return [type] [description]
143	*/
144	public function process_form() {
145
146	$this->setup_form();
147
148	$this->try_set_data();
149
150	do_action( 'jet-form-builder/form-handler/before-send', $this );
151
152	$this->try_to_do_actions();
153
154	do_action( 'jet-form-builder/form-handler/after-send', $this, $this->is_success );
155
156	if ( true === $this->is_success ) {
157	$this->send_response( array(
158	'status' => 'success',
159	) );
160	} else {
161	$this->send_response( array(
162	'status' => 'failed',
163	) );
164	}
165	}
166
167	public function try_set_data() {
168	try {
169	$request = array(
170	'form_id' => $this->form_id,
171	'is_ajax' => $this->is_ajax,
172	'refer' => $this->refer
173	);
174	$this->action_handler = new Action_Handler( $this->form_id );
175	$this->request_data = ( new Request_Handler( $request ) )->get_form_data();
176
177	} catch ( Request_Exception $exception ) {
178	$this->send_response( array(
179	'status' => $exception->get_form_status(),
180	'errors' => $exception->get_fields_errors()
181	) );
182	}
183	}
184
185
186	public function try_to_do_actions() {
187	try {
188	$this->action_handler->add_request( $this->request_data );
189
190	$this->add_response_data( $this->action_handler->do_actions() );
191	$this->is_success = true;
192
193	} catch ( Handler_Exception $exception ) {
194	$this->send_response( array(
195	'status' => $exception->get_form_status(),
196	) );
197	}
198	}
199
200	public function get_message_builder_data( $form_id ) {
201	$form_id = $this->form_id ? $this->form_id : $form_id;
202
203	if ( $this->action_handler && ! empty( $this->action_handler->form_actions ) ) {
204	$actions = $this->action_handler->form_actions;
205	} else {
206	$actions = ( new Action_Handler( $form_id ) )->get_all();
207	}
208
209	return ( object ) array(
210	'form_id' => $form_id,
211	'actions' => $actions
212	);
213	}
214
215	public function get_message_builder( $form_id ) {
216	return new Form_Messages\Builder( $this->get_message_builder_data( $form_id ) );
217	}
218
219	/**
220	* Add new properties into response data
221	*
222	* @param array $data [description]
223	*/
224	public function add_response_data( $data = array() ) {
225	$this->response_data = array_merge( $this->response_data, $data );
226	}
227
228	/**
229	* Redirect back to refer
230	*
231	* @param array $args [description]
232	*
233	* @return void [description]
234	*/
235	public function send_response( $args = array() ) {
236	( new Form_Response\Response( $this->get_response_manager(), $this->response_data ) )->init( $args )->send();
237	}
238
239	}
240
241
242