formidable / classes / models / FrmRecaptchaSettings.php

FrmRecaptchaSettings.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 6.32.1, at classes/models/FrmRecaptchaSettings.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	die( 'You are not allowed to call this page directly.' );
4	}
5
6	/**
7	* @since 6.8.4
8	*/
9	class FrmRecaptchaSettings extends FrmFieldCaptchaSettings {
10
11	/**
12	* @since 6.8.4
13	*
14	* @return void
15	*/
16	protected function set_endpoint() {
17	$this->endpoint = 'https://www.google.com/recaptcha/api/siteverify';
18	}
19
20	/**
21	* @since 6.11.1
22	*
23	* @return string
24	*/
25	public function get_name() {
26	return 'reCAPTCHA';
27	}
28
29	/**
30	* @since 6.8.4
31	*
32	* @return string
33	*/
34	public function get_element_class_name() {
35	return 'g-recaptcha';
36	}
37
38	/**
39	* @since 6.8.4
40	*
41	* @return string
42	*/
43	public function get_documentation_url() {
44	return 'https://www.google.com/recaptcha/';
45	}
46
47	/**
48	* @since 6.8.4
49	*
50	* @return string
51	*/
52	public function get_site_key_tooltip() {
53	return __( 'reCAPTCHA is a free, accessible CAPTCHA service that helps to digitize books while blocking spam on your blog. reCAPTCHA asks commenters to retype two words scanned from a book to prove that they are a human. This verifies that they are not a spambot.', 'formidable' ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
54	}
55
56	/**
57	* Add additional element attributes for reCAPTCHA.
58	*
59	* @since 6.8.4
60	*
61	* @param array $attributes
62	* @param array $field
63	*
64	* @return array
65	*/
66	public function add_front_end_element_attributes( $attributes, $field ) {
67	$attributes = parent::add_front_end_element_attributes( $attributes, $field );
68	$captcha_size = $attributes['data-size'];
69
70	if ( $captcha_size === 'invisible' && ! $this->frm_settings->re_multi ) {
71	$attributes['data-callback'] = 'frmAfterRecaptcha';
72	}
73
74	return $attributes;
75	}
76
77	/**
78	* @since 6.8.4
79	*
80	* @param array $field
81	*
82	* @return string
83	*/
84	protected function get_captcha_size( $field ) {
85	if ( $this->captcha_is_invisible() ) {
86	return 'invisible';
87	}
88	return parent::get_captcha_size( $field );
89	}
90
91	/**
92	* Show the Captcha field size setting if the captcha is visible.
93	*
94	* @since 6.8.4
95	*
96	* @return bool
97	*/
98	public function should_show_captcha_size() {
99	return ! $this->captcha_is_invisible();
100	}
101
102	/**
103	* @since 6.8.4
104	*
105	* @return bool
106	*/
107	public function should_show_captcha_theme() {
108	return ! $this->captcha_is_invisible();
109	}
110
111	/**
112	* @since 6.8.4
113	*
114	* @return bool
115	*/
116	private function captcha_is_invisible() {
117	return in_array( $this->frm_settings->re_type, array( 'invisible', 'v3' ), true );
118	}
119
120	/**
121	* Only add the "frm-" prefix if multiple reCAPTCHA fields are allowed.
122	*
123	* @since 6.25.1
124	*
125	* @param bool $allow_multiple
126	*
127	* @return string
128	*/
129	public function get_class_prefix( $allow_multiple ) {
130	return $allow_multiple ? 'frm-' : '';
131	}
132
133	/**
134	* @since 6.8.4
135	* @deprecated 6.11.1
136	*
137	* @return string
138	*/
139	public function getName() {
140	_deprecated_function( __METHOD__, '6.11.1' );
141	return $this->get_name();
142	}
143	}
144