jetformbuilder / includes / blocks / render / form-builder.php

form-builder.php in JetFormBuilder — Dynamic Blocks Form Builder 1.1.1, at includes/blocks/render/form-builder.php

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1	<?php
2
3	namespace Jet_Form_Builder\Blocks\Render;
4
5
6	use Jet_Form_Builder\Classes\Attributes_Trait;
7	use Jet_Form_Builder\Classes\Get_Template_Trait;
8	use Jet_Form_Builder\Compatibility\Jet_Style_Manager;
9	use Jet_Form_Builder\File_Upload;
10	use Jet_Form_Builder\Live_Form;
11	use Jet_Form_Builder\Plugin;
12	use Jet_Form_Builder\Presets\Preset_Manager;
13	use function Crontrol\Schedule\delete;
14
15	// If this file is called directly, abort.
16
17	if ( ! defined( 'WPINC' ) ) {
18	die;
19	}
20
21	/**
22	* Form builder class
23	*/
24	class Form_Builder {
25
26	use Attributes_Trait;
27	use Get_Template_Trait;
28
29	public $form_id;
30	public $post;
31	public $args = array();
32
33	private $form_content;
34
35	/**
36	* Constructor for the class
37	*
38	* @param null $form_id
39	* @param bool $post
40	* @param array $args
41	*/
42	function __construct( $form_id = null, $post = false, $args = array() ) {
43
44	if ( ! $form_id ) {
45	return;
46	}
47	$this->form_id = $form_id;
48	$this->set_form_args( $args );
49
50	if ( empty( $post ) ) {
51	$this->post = get_post();
52	}
53
54	$this->form_content = Plugin::instance()->form->get_form_content( $form_id );
55	}
56
57	/**
58	* @param $arguments
59	*/
60	public function set_form_args( $arguments ) {
61	$this->args = array_intersect_key( $arguments, Plugin::instance()->post_type->get_default_args() );
62
63	return $this;
64	}
65
66
67	/**
68	* Returns form action url
69	*
70	* @return [type] [description]
71	*/
72	public function get_form_action_url() {
73
74	$action = add_query_arg(
75	array(
76	Plugin::instance()->form_handler->hook_key => Plugin::instance()->form_handler->hook_val,
77	),
78	home_url( '/' )
79	);
80
81	return apply_filters( 'jet-form-builder/form-action-url', $action, $this );
82
83	}
84
85	/**
86	* Returns form refer url
87	*
88	* @return [type] [description]
89	*/
90	public function get_form_refer_url() {
91
92	global $wp;
93
94	$refer = home_url( $wp->request );
95
96	if ( ! empty( $_SERVER['QUERY_STRING'] ) ) {
97	$refer = trailingslashit( $refer ) . '?' . $_SERVER['QUERY_STRING'];
98	}
99
100	return apply_filters( 'jet-form-builder/form-refer-url', $refer, $this );
101
102	}
103
104	/**
105	* @return mixed\|void
106	*/
107	public function pre_render() {
108	return apply_filters( 'jet-form-builder/pre-render/' . $this->form_id, false );
109	}
110
111
112	/**
113	* Open form wrapper
114	*
115	* @return string [type] [description]
116	*/
117	public function start_form() {
118
119	$start_form = apply_filters( 'jet-form-builder/before-start-form', '', $this );
120
121	$this->add_attribute( 'class', 'jet-form-builder' );
122	$this->add_attribute( 'class', 'layout-' . $this->args['fields_layout'] );
123	$this->add_attribute( 'class', 'submit-type-' . $this->args['submit_type'] );
124	$this->add_attribute( 'action', $this->get_form_action_url() );
125	$this->add_attribute( 'method', 'POST' );
126	$this->add_attribute( 'data-form-id', $this->form_id );
127	$this->add_attribute( 'data-layout', $this->args['fields_layout'] );
128
129	ob_start();
130	echo $this->maybe_render_styles_block();
131
132	include $this->get_global_template( 'common/start-form.php' );
133	$start_form .= ob_get_clean();
134
135	$start_form .= apply_filters( 'jet-form-builder/after-start-form', '', $this );
136
137	return $start_form;
138	}
139
140	/**
141	* Close form wrapper
142	*
143	* @return string [type] [description]
144	*/
145	public function end_form() {
146
147	$end_form = apply_filters( 'jet-form-builder/before-end-form', '', $this );
148	$form_id = $this->form_id;
149
150	ob_start();
151
152	if ( Plugin::instance()->captcha ) {
153	Plugin::instance()->captcha->render( $this->form_id );
154	}
155
156	include $this->get_global_template( 'common/end-form.php' );
157
158	Plugin::instance()->blocks->enqueue_frontend_assets();
159	File_Upload::instance()->enqueue_scripts();
160
161	$end_form .= ob_get_clean();
162
163	$end_form .= apply_filters( 'jet-form-builder/after-end-form', '', $this );
164
165	return $end_form;
166	}
167
168
169	/**
170	* Render from HTML
171	*
172	* @param bool $echo
173	*
174	* @return false\|string [type] [description]
175	*/
176	public function render_form( $echo = true ) {
177
178	if ( $this->pre_render() ) {
179	return '';
180	}
181
182	if ( ! $this->preset()->sanitize_source() ) {
183	echo 'You are not permitted to submit this form!';
184	return '';
185	}
186
187	$form = $this->start_form();
188
189	Live_Form::instance()
190	->set_form_id( $this->form_id )
191	->set_specific_data_for_render( $this->args )
192	->setup_fields( $this->form_content );
193
194	$form .= Live_Form::force_render_field( 'hidden-field',
195	array(
196	'field_value' => $this->form_id,
197	'name' => Plugin::instance()->form_handler->form_key,
198	)
199	);
200
201	$form .= Live_Form::force_render_field( 'hidden-field',
202	array(
203	'field_value' => $this->get_form_refer_url(),
204	'name' => Plugin::instance()->form_handler->refer_key,
205	)
206	);
207	$form .= Live_Form::force_render_field( 'hidden-field',
208	array(
209	'field_value' => Live_Form::instance()->post->ID,
210	'name' => Plugin::instance()->form_handler->post_id_key,
211	)
212	);
213	$form .= Live_Form::instance()->maybe_progress_pages();
214
215	$form .= Live_Form::instance()->maybe_start_page();
216
217	$form .= do_blocks( $this->form_content );
218
219	$form .= Live_Form::instance()->maybe_end_page( true );
220	$form .= $this->end_form();
221
222	Live_Form::clear();
223
224	if ( $echo ) {
225	echo $form;
226	} else {
227	return $form;
228	}
229
230	}
231
232	private function maybe_render_styles_block() {
233	if ( ! Jet_Style_Manager::is_activated() ) {
234	return '';
235	}
236	$result = '<div id="jet-sm-gb-style--fb"><style>';
237	$result .= Plugin::instance()->post_type->maybe_get_jet_sm_ready_styles( $this->form_id );
238
239	return $result . '</style></div>';
240	}
241
242	public function preset() {
243	Preset_Manager::instance()->set_form_id( $this->form_id );
244
245	return Preset_Manager::instance();
246	}
247
248	}
249
250
251