fluentform / app / Services / FormBuilder / Components / Recaptcha.php

Recaptcha.php in Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder 6.2.9, at app/Services/FormBuilder/Components/Recaptcha.php

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1	<?php
2
3	namespace FluentForm\App\Services\FormBuilder\Components;
4
5	defined('ABSPATH') or die;
6
7	use FluentForm\Framework\Helpers\ArrayHelper;
8
9	class Recaptcha extends BaseComponent
10	{
11	/**
12	* Compile and echo the html element
13	*
14	* @param array $data [element data]
15	* @param \stdClass $form [Form Object]
16	*
17	* @return void
18	*/
19	public function compile($data, $form)
20	{
21	$elementName = $data['element'];
22
23	$data = apply_filters_deprecated(
24	'fluentform_rendering_field_data_' . $elementName,
25	[
26	$data,
27	$form
28	],
29	FLUENTFORM_FRAMEWORK_UPGRADE,
30	'fluentform/rendering_field_data_' . $elementName,
31	'Use fluentform/rendering_field_data_' . $elementName . ' instead of fluentform_rendering_field_data_' . $elementName
32	);
33
34	$data = apply_filters('fluentform/rendering_field_data_' . $elementName, $data, $form);
35
36	$key = get_option('_fluentform_reCaptcha_details');
37	$apiVersion = 'v2_visible';
38	if ($key && isset($key['siteKey'])) {
39	$siteKey = $key['siteKey'];
40	} else {
41	$siteKey = '';
42	}
43
44	if (! $siteKey) {
45	return false;
46	}
47
48	if (! empty($key['api_version'])) {
49	$apiVersion = $key['api_version'];
50	}
51
52	if ('v3_invisible' == $apiVersion) {
53	if (!wp_script_is('google-recaptcha')) {
54	$apiUrl = 'https://www.google.com/recaptcha/api.js?render=' . $siteKey;
55
56	$locale = apply_filters('fluentform/recaptcha_lang', '');
57	if ($locale) {
58	$apiUrl .= '&hl=' . $locale;
59	}
60
61	wp_enqueue_script(
62	'google-recaptcha',
63	$apiUrl,
64	[],
65	FLUENTFORM_VERSION,
66	true
67	);
68	}
69
70	add_filter('fluentform/form_class', function ($formClass) {
71	$formClass .= ' ff_has_v3_recptcha';
72	return $formClass;
73	});
74
75	add_filter('fluentform/html_attributes', function ($atts) use ($siteKey) {
76	$atts['data-recptcha_key'] = $siteKey;
77	return $atts;
78	});
79
80	$shouldRenderBadge = ArrayHelper::get($data, 'settings.render_recaptcha_v3_badge', false);
81
82	if (!$shouldRenderBadge) {
83	// Add CSS to hide reCAPTCHA badge
84	add_action('wp_footer', function() {
85	echo "<style>
86	.grecaptcha-badge {
87	visibility: hidden;
88	}
89	</style>";
90	});
91	}
92
93	return;
94	}
95
96	if (!wp_script_is('google-recaptcha')) {
97	$apiUrl = 'https://www.google.com/recaptcha/api.js?render=explicit';
98
99	$locale = apply_filters('fluentform/recaptcha_lang', '');
100	if ($locale) {
101	$apiUrl .= '&hl=' . $locale;
102	}
103
104	wp_enqueue_script(
105	'google-recaptcha',
106	$apiUrl,
107	[],
108	FLUENTFORM_VERSION,
109	true
110	);
111	}
112
113	$recaptchaBlock = "<div
114	data-sitekey='" . esc_attr($siteKey) . "'
115	id='fluentform-recaptcha-{$form->id}-{$form->instance_index}'
116	class='ff-el-recaptcha g-recaptcha'
117	data-callback='fluentFormrecaptchaSuccessCallback'></div>";
118
119	$label = '';
120	if (! empty($data['settings']['label'])) {
121	$label = "<div class='ff-el-input--label'><label>" . fluentform_sanitize_html($data['settings']['label']) . '</label></div>';
122	}
123
124	$containerClass = '';
125	if (! empty($data['settings']['label_placement'])) {
126	$containerClass = 'ff-el-form-' . $data['settings']['label_placement'];
127	}
128
129	$el = "<div class='ff-el-input--content'><div data-fluent_id='" . $form->id . "' name='g-recaptcha-response'>{$recaptchaBlock}</div></div>";
130
131	$html = "<div class='ff-el-group " . esc_attr($containerClass) . "' >{$label}{$el}</div>";
132
133	$html = apply_filters_deprecated(
134	'fluentform_rendering_field_html_' . $elementName,
135	[
136	$html,
137	$data,
138	$form
139	],
140	FLUENTFORM_FRAMEWORK_UPGRADE,
141	'fluentform/rendering_field_html_' . $elementName,
142	'Use fluentform/rendering_field_html_' . $elementName . ' instead of fluentform_rendering_field_html_' . $elementName
143	);
144
145	$this->printContent('fluentform/rendering_field_html_' . $elementName, $html, $data, $form);
146	}
147	}
148