form-builder.php — JetFormBuilder — Dynamic Blocks Form Builder 3.1.3

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

jetformbuilder / includes / blocks / render Last commit date

form-builder.php

246 lines

1	<?php
2
3	namespace Jet_Form_Builder\Blocks\Render;
4
5	use Jet_Form_Builder\Blocks\Block_Helper;
6	use Jet_Form_Builder\Blocks\Dynamic_Value;
7	use Jet_Form_Builder\Blocks\Module;
8	use Jet_Form_Builder\Blocks\Validation;
9	use Jet_Form_Builder\Classes\Arguments\Form_Arguments;
10	use Jet_Form_Builder\Classes\Attributes_Trait;
11	use Jet_Form_Builder\Classes\Builder_Helper;
12	use Jet_Form_Builder\Classes\Compatibility;
13	use Jet_Form_Builder\Classes\Get_Template_Trait;
14	use Jet_Form_Builder\Classes\Http\Http_Tools;
15	use Jet_Form_Builder\Classes\Tools;
16	use Jet_Form_Builder\Live_Form;
17	use Jet_Form_Builder\Plugin;
18	use JET_SM\Gutenberg\Style_Manager;
19
20	// If this file is called directly, abort.
21
22	if ( ! defined( 'WPINC' ) ) {
23	die;
24	}
25
26	/**
27	* Form builder class
28	*/
29	class Form_Builder {
30
31	use Attributes_Trait;
32	use Get_Template_Trait;
33
34	public $form_id;
35	public $post;
36	public $args = array();
37
38	private $form_content;
39
40	/**
41	* Constructor for the class
42	*
43	* @param null $form_id
44	* @param array $args
45	*/
46	public function __construct( $form_id = null, $args = array() ) {
47
48	if ( ! $form_id ) {
49	return;
50	}
51	$this->form_id = $form_id;
52	$this->set_form_args( $args );
53	}
54
55	/**
56	* Render from HTML
57	*
58	* @return false\|string [type] [description]
59	*/
60	public function render_form() {
61
62	if ( $this->pre_render() ) {
63	return '';
64	}
65
66	if ( ! jet_fb_preset( $this->form_id )->general()->sanitize_source() ) {
67	echo 'You are not permitted to submit this form!';
68
69	return '';
70	}
71
72	$blocks = Live_Form::instance()
73	->set_form_id( $this->form_id )
74	->set_specific_data_for_render( $this->args )
75	->setup_fields();
76
77	$form = $this->start_form();
78
79	$form .= Form_Hidden_Fields::render();
80
81	$form .= jet_fb_live()->maybe_progress_pages();
82	$form .= jet_fb_live()->maybe_start_page( true );
83
84	foreach ( $blocks as $block ) {
85	$form .= render_block( $block );
86	}
87
88	$form .= jet_fb_live()->maybe_end_page( true );
89	$form .= $this->end_form();
90
91	return $form;
92	}
93
94
95	/**
96	* @param $arguments
97	*
98	* @return Form_Builder
99	*/
100	public function set_form_args( $arguments ): Form_Builder {
101	$this->args = array_intersect_key( $arguments, Form_Arguments::arguments() );
102
103	$this->args['className'] = $arguments['className'] ?? '';
104	$this->args['anchor'] = $arguments['anchor'] ?? '';
105
106	return $this;
107	}
108
109
110	/**
111	* @return mixed\|void
112	*/
113	public function pre_render() {
114	return apply_filters( 'jet-form-builder/pre-render/' . $this->form_id, false );
115	}
116
117	/**
118	* Open form wrapper
119	*
120	* @return string [type] [description]
121	*/
122	public function start_form() {
123	Plugin::instance()->blocks->enqueue_frontend_styles();
124
125	$start_form = apply_filters( 'jet-form-builder/before-start-form', '', $this );
126
127	$start_form .= $this->maybe_render_fonts_block();
128	$start_form .= $this->render_styles();
129
130	$base_classes = sprintf(
131	'jet-form-builder layout-%1$s submit-type-%2$s',
132	jet_fb_live_args()->fields_layout,
133	jet_fb_live_args()->submit_type
134	);
135
136	/**
137	* We use form builder methods to add attributes, as the form can be displayed
138	* not only with the Gutenberg block, but also with a third-party builder widget
139	*/
140	$this->add_attribute( 'id', $this->args['anchor'] );
141	$this->add_attribute( 'class', $base_classes );
142	$this->add_attribute( 'action', Http_Tools::get_form_action_url() );
143	$this->add_attribute( 'method', \WP_REST_Server::CREATABLE );
144	$this->add_attribute( 'data-form-id', $this->form_id );
145	$this->add_attribute( 'data-layout', jet_fb_live_args()->fields_layout );
146	$this->add_attribute( 'enctype', 'multipart/form-data' );
147	$this->add_attribute( 'data-validation-type', jet_fb_live_args()->validation_type );
148	$this->add_attribute( 'data-clear', jet_fb_live_args()->clear );
149	$this->add_attribute( 'novalidate' );
150
151	/**
152	* Backward compatibility.
153	* We leave only the basic ones in the classes, because the value
154	* from className is added "from above"
155	*
156	* Without it, custom classes will be on the <form> tag and the outer <div>
157	*/
158	$this->add_attribute(
159	'class',
160	Compatibility::has_jet_sm() ? '' : $this->args['className']
161	);
162
163	$start_form .= sprintf(
164	'<form %1$s>',
165	$this->get_attributes_string()
166	);
167
168	$start_form .= apply_filters( 'jet-form-builder/after-start-form', '', $this );
169
170	return $start_form;
171	}
172
173	public function end_form() {
174	/** @var Module $blocks */
175	/** @noinspection PhpUnhandledExceptionInspection */
176	$blocks = jet_form_builder()->module( 'blocks' );
177
178	$blocks->enqueue_frontend_assets();
179
180	$end_form = apply_filters( 'jet-form-builder/before-end-form', '', $this );
181	$form_id = $this->form_id;
182
183	ob_start();
184
185	include $this->get_global_template( 'common/end-form.php' );
186
187	$end_form .= ob_get_clean();
188
189	$end_form .= apply_filters( 'jet-form-builder/after-end-form', '', $this );
190
191	return $end_form;
192	}
193
194	private function render_styles(): string {
195	if ( wp_doing_ajax() \|\| ( defined( 'REST_REQUEST' ) && REST_REQUEST ) ) {
196	return $this->get_inline_styles();
197	}
198
199	if ( Tools::is_elementor_editor() ) {
200	return $this->get_inline_styles();
201	}
202
203	Builder_Helper::enqueue_global_styles();
204	Builder_Helper::enqueue_style_form( $this->form_id );
205
206	return '';
207	}
208
209	private function get_inline_styles(): string {
210	return sprintf(
211	'<style id="jet-form-builder-%s-inline-css">%s</style>',
212	$this->form_id,
213	Plugin::instance()->post_type->maybe_get_jet_sm_ready_styles( $this->form_id )
214	);
215	}
216
217
218	private function maybe_render_fonts_block(): string {
219	if (
220	! Compatibility::has_jet_sm()
221	\|\| ! method_exists( Style_Manager::get_instance(), 'get_blocks_fonts' )
222	) {
223	return '';
224	}
225	$fonts = Style_Manager::get_instance()->get_blocks_fonts( $this->form_id );
226
227	if ( ! $fonts ) {
228	return '';
229	}
230
231	$fonts = trim( $fonts, '"' );
232	$fonts = wp_unslash( $fonts );
233
234	return wp_kses(
235	$fonts,
236	array(
237	'link' => array(
238	'href' => true,
239	'rel' => true,
240	),
241	)
242	);
243	}
244
245	}
246