form-builder.php — JetFormBuilder — Dynamic Blocks Form Builder 2.0.1

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

jetformbuilder / includes / blocks / render Last commit date

form-builder.php

251 lines

1	<?php
2
3	namespace Jet_Form_Builder\Blocks\Render;
4
5	use Jet_Form_Builder\Classes\Attributes_Trait;
6	use Jet_Form_Builder\Classes\Compatibility;
7	use Jet_Form_Builder\Classes\Get_Template_Trait;
8	use Jet_Form_Builder\Classes\Http\Http_Tools;
9	use Jet_Form_Builder\Classes\Tools;
10	use Jet_Form_Builder\Live_Form;
11	use Jet_Form_Builder\Plugin;
12	use Jet_Form_Builder\Presets\Preset_Manager;
13	use JET_SM\Gutenberg\Style_Manager;
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 array $args
40	*/
41	public function __construct( $form_id = null, $args = array() ) {
42
43	if ( ! $form_id ) {
44	return;
45	}
46	$this->form_id = $form_id;
47	$this->set_form_args( $args );
48	}
49
50	/**
51	* @param $arguments
52	*/
53	public function set_form_args( $arguments ) {
54	$this->args = array_intersect_key( $arguments, Plugin::instance()->post_type->get_default_args() );
55
56	return $this;
57	}
58
59
60	/**
61	* @return mixed\|void
62	*/
63	public function pre_render() {
64	return apply_filters( 'jet-form-builder/pre-render/' . $this->form_id, false );
65	}
66
67
68	/**
69	* Open form wrapper
70	*
71	* @return string [type] [description]
72	*/
73	public function start_form() {
74
75	Plugin::instance()->blocks->enqueue_frontend_assets();
76
77	$start_form = apply_filters( 'jet-form-builder/before-start-form', '', $this );
78
79	$start_form .= $this->maybe_render_fonts_block();
80	$start_form .= $this->render_styles();
81
82	$this->add_attribute( 'class', 'jet-form-builder' );
83	$this->add_attribute( 'class', 'layout-' . Live_Form::instance()->spec_data->fields_layout );
84	$this->add_attribute( 'class', 'submit-type-' . Live_Form::instance()->spec_data->submit_type );
85	$this->add_attribute( 'action', Http_Tools::get_form_action_url() );
86	$this->add_attribute( 'method', 'POST' );
87	$this->add_attribute( 'data-form-id', $this->form_id );
88	$this->add_attribute( 'data-layout', Live_Form::instance()->spec_data->fields_layout );
89
90	ob_start();
91	include $this->get_global_template( 'common/start-form.php' );
92	$start_form .= ob_get_clean();
93
94	$start_form .= apply_filters( 'jet-form-builder/after-start-form', '', $this );
95
96	return $start_form;
97	}
98
99	/**
100	* Close form wrapper
101	*
102	* @return string [type] [description]
103	*/
104	public function end_form() {
105
106	$end_form = apply_filters( 'jet-form-builder/before-end-form', '', $this );
107	$form_id = $this->form_id;
108
109	ob_start();
110
111	if ( Plugin::instance()->captcha ) {
112	Plugin::instance()->captcha->render( $this->form_id );
113	}
114
115	include $this->get_global_template( 'common/end-form.php' );
116
117	$end_form .= ob_get_clean();
118
119	$end_form .= apply_filters( 'jet-form-builder/after-end-form', '', $this );
120
121	return $end_form;
122	}
123
124	private function render_styles() {
125	if ( wp_doing_ajax() \|\| ( defined( 'REST_REQUEST' ) && REST_REQUEST ) ) {
126	return $this->get_inline_styles();
127	}
128
129	if ( Tools::is_elementor_editor() ) {
130	return $this->get_inline_styles();
131	}
132	wp_enqueue_style( 'jet-form-builder-frontend' );
133
134	return $this->get_inline_styles();
135	}
136
137	private function get_inline_styles(): string {
138	return sprintf(
139	'<style id="jet-form-builder-%s-inline-css">%s</style>',
140	$this->form_id,
141	Plugin::instance()->post_type->maybe_get_jet_sm_ready_styles( $this->form_id )
142	);
143	}
144
145	private function maybe_render_fonts_block(): string {
146	if (
147	! Compatibility::has_jet_sm()
148	\|\| ! method_exists( Style_Manager::get_instance(), 'get_blocks_fonts' )
149	) {
150	return '';
151	}
152	$fonts = Style_Manager::get_instance()->get_blocks_fonts( $this->form_id );
153
154	if ( ! $fonts ) {
155	return '';
156	}
157
158	$fonts = trim( $fonts, '"' );
159	$fonts = wp_unslash( $fonts );
160
161	return wp_kses(
162	$fonts,
163	array(
164	'link' => array(
165	'href' => true,
166	'rel' => true,
167	),
168	)
169	);
170	}
171
172
173	/**
174	* Render from HTML
175	*
176	* @return false\|string [type] [description]
177	*/
178	public function render_form() {
179
180	if ( $this->pre_render() ) {
181	return '';
182	}
183
184	if ( ! $this->preset()->general()->sanitize_source() ) {
185	echo 'You are not permitted to submit this form!';
186
187	return '';
188	}
189
190	$blocks = Live_Form::instance()
191	->set_form_id( $this->form_id )
192	->set_specific_data_for_render( $this->args )
193	->setup_fields();
194
195	$form = $this->start_form();
196
197	// render wp nonce
198	$form .= Live_Form::instance()->get_nonce_field();
199
200	$form .= Live_Form::force_render_field(
201	'hidden-field',
202	array(
203	'field_value' => $this->form_id,
204	'name' => Plugin::instance()->form_handler->form_key,
205	'_static_value' => true,
206	)
207	);
208
209	$form .= Live_Form::force_render_field(
210	'hidden-field',
211	array(
212	'field_value' => Http_Tools::get_form_refer_url(),
213	'name' => Plugin::instance()->form_handler->refer_key,
214	'_static_value' => true,
215	)
216	);
217	$form .= Live_Form::force_render_field(
218	'hidden-field',
219	array(
220	'field_value' => Live_Form::instance()->post->ID ?? - 1,
221	'name' => Plugin::instance()->form_handler->post_id_key,
222	'_static_value' => true,
223	)
224	);
225	$form .= Live_Form::instance()->maybe_progress_pages();
226
227	$form .= Live_Form::instance()->maybe_start_page( true );
228
229	foreach ( $blocks as $block ) {
230	$form .= render_block( $block );
231	}
232
233	$form .= Live_Form::instance()->maybe_end_page( true );
234	$form .= $this->end_form();
235
236	Live_Form::clear();
237	Preset_Manager::clear();
238
239	return $form;
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