firebox / Inc / Core / Form / Fields / Fields / HCaptcha.php

HCaptcha.php in FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment 3.1.14, at Inc/Core/Form/Fields/Fields/HCaptcha.php

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1	<?php
2	/**
3	* @package FireBox
4	* @version 3.1.14 Free
5	*
6	* @author FirePlugins <[email protected]>
7	* @link https://www.fireplugins.com
8	* @copyright Copyright © 2026 FirePlugins All Rights Reserved
9	* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
10	*/
11
12	namespace FireBox\Core\Form\Fields\Fields;
13
14	if (!defined('ABSPATH'))
15	{
16	exit; // Exit if accessed directly.
17	}
18
19	use FPFramework\Base\Filter;
20
21	class HCaptcha extends \FireBox\Core\Form\Fields\Field
22	{
23	protected $type = 'hcaptcha';
24
25	protected $siteKey = '';
26
27	protected $field_type = '';
28
29	public function __construct($options = [])
30	{
31	parent::__construct($options);
32
33	$this->siteKey = \FireBox\Core\Helpers\Captcha\HCaptcha::getSiteKey();
34
35	$this->field_type = $this->getOptionValue('field_type');
36	if ($this->field_type === 'invisible')
37	{
38	$this->options['css_class'][] = 'fb-hide';
39	}
40
41	// Empty the name in order to exclude this field from being stored in the database.
42	$this->setOptionValue('name', '');
43	}
44
45	/**
46	* Validate the field.
47	*
48	* @param mixed $value
49	*
50	* @return void
51	*/
52	public function validate(&$value = '')
53	{
54	$integration = new \FPFramework\Base\Integrations\HCaptcha(
55	['secret' => \FireBox\Core\Helpers\Captcha\HCaptcha::getSecretKey()]
56	);
57
58	$response = isset($this->data['h-captcha-response']) ? $this->data['h-captcha-response'] : null;
59
60	$integration->validate($response);
61
62	if (!$integration->success())
63	{
64	$this->validation_message = $integration->getLastError();
65	return false;
66	}
67
68	return true;
69	}
70
71	/**
72	* Returns the field input.
73	*
74	* @return void
75	*/
76	public function getInput()
77	{
78	if (empty($this->siteKey) \|\| empty(\FireBox\Core\Helpers\Captcha\HCaptcha::getSecretKey()))
79	{
80	?>
81	<div class="form-error-message"><?php echo esc_html(firebox()->_('FB_ENTER_HCAPTCHA_KEYS')); ?>
82	<?php
83	return;
84	}
85
86	$locale = substr(get_locale(), 0, 2);
87
88	wp_enqueue_script(
89	'firebox-hcaptcha-lib',
90	'https://hcaptcha.com/1/api.js?onload=FireBoxInitHCaptcha&render=explicit&hl=' . $locale,
91	[],
92	FBOX_VERSION,
93	true
94	);
95	wp_enqueue_script('firebox-hcaptcha',
96	FBOX_MEDIA_PUBLIC_URL . 'js/hcaptcha.js',
97	[],
98	FBOX_VERSION,
99	true
100	);
101
102	?>
103	<div
104	class="firebox-form-field-hcaptcha"
105	data-sitekey="<?php echo esc_attr($this->siteKey); ?>"
106	data-theme="<?php echo esc_attr($this->getOptionValue('theme')); ?>"
107	data-size="<?php echo esc_attr($this->field_type === 'invisible' ? $this->field_type : $this->getOptionValue('size')); ?>"></div>
108	<?php
109	}
110	}