bit-form / includes / Widgets / BitformBricksWidget.php

BitformBricksWidget.php in Bit Form – Contact Form, Payment Forms, Multi Step Forms, Calculator & Custom Form Builder 3.1.0, at includes/Widgets/BitformBricksWidget.php

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1	<?php
2
3	namespace BitCode\BitForm\Widgets;
4
5	use BitCode\BitForm\GlobalHelper;
6
7	if (!defined('ABSPATH')) {
8	exit;
9	}
10
11	/**
12	* BitformBricksWidget class.
13	*
14	* @package BitCode\BitForm\Widgets
15	*
16	* @since
17	*
18	* @version
19	*
20	* @description
21	* This class is used to create a Bitform widget for Bricks Builder.
22	* It extends the \Bricks\Element class and implements the necessary methods to register the widget.
23	*
24	* @see https://academy.bricksbuilder.io/article/create-your-own-elements/
25	*/
26	class BitformBricksWidget extends \Bricks\Element
27	{
28	public $category = 'general';
29	public $name = 'Bit Form';
30	public $icon = 'ti-layout-cta-left';
31
32	public $tag = 'form';
33
34	public function get_label()
35	{
36	return esc_html__('Bit Form', 'bit-form');
37	}
38
39	public function get_keywords()
40	{
41	return [
42	'bitform',
43	'bitforms',
44	'form',
45	'bitform widget',
46	'form widget',
47	'contact forms',
48	'bricks form',
49	'bit form',
50	'form builder',
51	'shortcode',
52	];
53	}
54
55	// Set builder controls
56	public function set_controls()
57	{
58	$options = [];
59	if (is_callable([GlobalHelper::class, 'getForms'])) {
60	$forms = GlobalHelper::getForms();
61	if (is_array($forms)) {
62	$options = $forms;
63	}
64	}
65	$this->controls['form-list'] = [
66	'label' => esc_html__('Form list', 'bit-form'),
67	'type' => 'select',
68	'options' => $options,
69	'inline' => true,
70	'clearable' => false,
71	];
72	}
73
74	public function enqueue_scripts()
75	{
76	// for custom script
77	}
78
79	private function getStyleContent($formId)
80	{
81	if (!file_exists(BITFORMS_CONTENT_DIR . DIRECTORY_SEPARATOR . 'form-styles')) {
82	return '';
83	}
84	$cssFile = BITFORMS_CONTENT_DIR . DIRECTORY_SEPARATOR . 'form-styles' . DIRECTORY_SEPARATOR . "bitform-{$formId}-formid" . '.css';
85	if (!file_exists($cssFile)) {
86	return '';
87	}
88	$style = file_get_contents($cssFile);
89	return false === $style ? '' : (string) $style;
90	}
91
92	public function render()
93	{
94	$rootAttributes = (string) $this->render_attributes('_root');
95	$allowedRootHtml = [
96	'div' => [
97	'id' => true,
98	'class' => true,
99	'style' => true,
100	'data-*' => true,
101	'aria-*' => true,
102	'role' => true,
103	'tabindex' => true,
104	],
105	];
106	echo wp_kses('<div ' . $rootAttributes . '>', $allowedRootHtml);
107
108	if (empty($this->settings['form-list'])) {
109	echo wp_kses_post(
110	$this->render_element_placeholder([
111	'icon-class' => esc_attr($this->icon),
112	'title' => esc_html__('No form selected', 'bit-form'),
113	'description' => esc_html__('Please select a form from the Form List available in the Bit Form element settings.', 'bit-form'),
114
115	// Legacy attribute
116	'text' => esc_html__('No form selected', 'bit-form'),
117	])
118	);
119	}
120
121	if (!empty($this->settings['form-list'])) {
122	$formId = $this->settings['form-list'];
123	$cssContent = $this->getStyleContent($formId);
124	if ('' !== $cssContent) {
125	$styleHandle = 'bitform-bricks-' . sanitize_key((string) $formId);
126	if (!wp_style_is($styleHandle, 'registered')) {
127	wp_register_style($styleHandle, false, [], BITFORMS_VERSION);
128	}
129	if (!wp_style_is($styleHandle, 'enqueued')) {
130	wp_enqueue_style($styleHandle);
131	}
132	wp_add_inline_style($styleHandle, $cssContent);
133	}
134	echo do_shortcode('[bitform id="' . esc_attr($formId) . '"]');
135	}
136
137	echo '</div>';
138	}
139	}
140