class-evf-form-block.php — Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder with AI 1.5.4

everest-forms / includes / class-evf-form-block.php

everest-forms / includes Last commit date

class-evf-form-block.php

159 lines

1	<?php
2	/**
3	* EverestForm Gutenberg blocks
4	*
5	* @package EverstForms\Class
6	* @version 1.3.4
7	*/
8
9	defined( 'ABSPATH' ) \|\| exit;
10
11	/**
12	* Guten Block Class.
13	*/
14	class EVF_Form_Block {
15
16	/**
17	* Constructor.
18	*/
19	public function __construct() {
20	add_action( 'init', array( $this, 'register_block' ) );
21	add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue_block_editor_assets' ) );
22	}
23
24	/**
25	* Register the block and its scripts.
26	*/
27	public function register_block() {
28	if ( ! function_exists( 'register_block_type' ) ) {
29	return;
30	}
31
32	register_block_type(
33	'everest-forms/form-selector',
34	array(
35	'attributes' => array(
36	'formId' => array(
37	'type' => 'string',
38	),
39	'className' => array(
40	'type' => 'string',
41	),
42	'displayTitle' => array(
43	'type' => 'boolean',
44	),
45	'displayDescription' => array(
46	'type' => 'boolean',
47	),
48	),
49	'editor_style' => 'everest-forms-block-editor',
50	'editor_script' => 'everest-forms-block-editor',
51	'render_callback' => array( $this, 'get_form_html' ),
52	)
53	);
54	}
55
56	/**
57	* Load Gutenberg block scripts.
58	*/
59	public function enqueue_block_editor_assets() {
60	wp_register_style(
61	'everest-forms-block-editor',
62	EVF()->plugin_url() . '/assets/css/everest-forms.css',
63	array( 'wp-edit-blocks' ),
64	defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? filemtime( EVF()->plugin_path() . '/assets/css/everest-forms.css' ) : EVF_VERSION
65	);
66
67	wp_register_script(
68	'everest-forms-block-editor',
69	EVF()->plugin_url() . '/assets/js/admin/gutenberg/form-block.min.js',
70	array( 'wp-blocks', 'wp-element', 'wp-i18n', 'wp-editor', 'wp-components' ),
71	defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? filemtime( EVF()->plugin_path() . '/assets/js/admin/gutenberg/form-block.min.js' ) : EVF_VERSION,
72	true
73	);
74
75	$form_block_data = array(
76	'forms' => EVF()->form->get( '', array( 'order' => 'DESC' ) ),
77	'i18n' => array(
78	'title' => esc_html__( 'Everest Forms', 'everest-forms' ),
79	'description' => esc_html__( 'Select and display one of your forms.', 'everest-forms' ),
80	'form_keywords' => array(
81	esc_html__( 'form', 'everest-forms' ),
82	esc_html__( 'contact', 'everest-forms' ),
83	esc_html__( 'survey', 'everest-forms' ),
84	),
85	'form_select' => esc_html__( 'Select a Form', 'everest-forms' ),
86	'form_settings' => esc_html__( 'Form Settings', 'everest-forms' ),
87	'form_selected' => esc_html__( 'Form', 'everest-forms' ),
88	'show_title' => esc_html__( 'Show Title', 'everest-forms' ),
89	'show_description' => esc_html__( 'Show Description', 'everest-forms' ),
90	),
91	);
92	wp_localize_script( 'everest-forms-block-editor', 'evf_form_block_data', $form_block_data );
93	}
94
95	/**
96	* Get form HTML to display in a Gutenberg block.
97	*
98	* @param array $attr Attributes passed by Gutenberg block.
99	* @return string
100	*/
101	public function get_form_html( $attr ) {
102	$form_id = ! empty( $attr['formId'] ) ? absint( $attr['formId'] ) : 0;
103
104	if ( empty( $form_id ) ) {
105	return '';
106	}
107
108	// Wrapper classes.
109	$classes = 'everest-forms';
110	if ( isset( $attr['className'] ) ) {
111	$classes .= ' ' . $attr['className'];
112	}
113
114	$is_gb_editor = defined( 'REST_REQUEST' ) && REST_REQUEST && ! empty( $_REQUEST['context'] ) && 'edit' === $_REQUEST['context'];
115	$title = ! empty( $attr['displayTitle'] ) ? true : false;
116	$description = ! empty( $attr['displayDescription'] ) ? true : false;
117
118	// Disable form fields if called from the Gutenberg editor.
119	if ( $is_gb_editor ) {
120	add_filter(
121	'everest_forms_frontend_container_class',
122	function ( $classes ) {
123	$classes[] = 'evf-gutenberg-form-selector';
124	$classes[] = 'evf-container-full';
125	return $classes;
126	}
127	);
128	add_action(
129	'everest_forms_frontend_output',
130	function () {
131	echo '<fieldset disabled>';
132	},
133	3
134	);
135	add_action(
136	'everest_forms_frontend_output',
137	function () {
138	echo '</fieldset>';
139	},
140	30
141	);
142	}
143
144	return EVF_Shortcodes::shortcode_wrapper(
145	array( 'EVF_Shortcode_Form', 'output' ),
146	array(
147	'id' => $form_id,
148	'title' => $title,
149	'description' => $description,
150	),
151	array(
152	'class' => evf_sanitize_classes( $classes ),
153	)
154	);
155	}
156	}
157
158	new EVF_Form_Block();
159