← All changes | classes/models/FrmFieldCaptchaSettings.php +9 -252 6.34 → 6.0 View file →

		@@ -7,265 +7,22 @@
7	7	* @since 6.0
8	8	*/
9	9	class FrmFieldCaptchaSettings {
10	10
11		- /**
12		- * The global settings object.
13		- *
14		- * @var FrmSettings
15		- */
16		- public $frm_settings;
17		-
18		- /**
19		- * The private key used for validating the token.
20		- *
21		- * @since 6.0
22		- *
23		- * @var string
24		- */
25	11	public $secret;
26	12
27		- /**
28		- * The key value to check in $_POST data with the token for validation.
29		- *
30		- * @since 6.0
31		- *
32		- * @var string
33		- */
34	13	public $token_field;
35	14
36		- /**
37		- * The URL that is called when validating the token.
38		- *
39		- * @since 6.0
40		- *
41		- * @var string
42		- */
43		- public $endpoint;
	15	+ public $end_point;
44	16
45		- /**
46		- * @param FrmSettings $frm_settings
47		- */
48	17	public function __construct( $frm_settings ) {
49		- $this->frm_settings = $frm_settings;
50		- $this->set_secret();
51		- $this->set_token_field();
52		- $this->set_endpoint();
53		- }
54		-
55		- /**
56		- * Set the private key to $this->secret.
57		- *
58		- * @return void
59		- */
60		- protected function set_secret() {
61		- $key = $this->get_key_for_privkey();
62		- $this->secret = ! empty( $this->frm_settings->$key ) ? $this->frm_settings->$key : '';
63		- }
64		-
65		- /**
66		- * Set the string to use for $this->token_field.
67		- * This is consistent between the different CAPTCHA services.
68		- * The element class name is always the same as the key before "-response" in the $_POST value key.
69		- * For example (h-captcha-response, or cf-turnstile-response).
70		- *
71		- * @since 6.8.4
72		- *
73		- * @return void
74		- */
75		- protected function set_token_field() {
76		- $this->token_field = $this->get_element_class_name() . '-response';
77		- }
78		-
79		- /**
80		- * @since 6.8.4
81		- *
82		- * @return void
83		- */
84		- protected function set_endpoint() {
85		- $this->endpoint = '';
86		- }
87		-
88		- /**
89		- * Get the name of the CAPTCHA service.
90		- *
91		- * @since 6.8.4
92		- *
93		- * @return string
94		- */
95		- public function get_name() {
96		- return '';
97		- }
98		-
99		- /**
100		- * Get the class name used for the CAPTCHA element on the front end.
101		- *
102		- * @since 6.8.4
103		- *
104		- * @return string
105		- */
106		- public function get_element_class_name() {
107		- return '';
108		- }
109		-
110		- /**
111		- * Get the URL of the page to link to in global settings. This page should have
112		- * instructions on how to get site and secret keys.
113		- *
114		- * @since 6.8.4
115		- *
116		- * @return string
117		- */
118		- public function get_documentation_url() {
119		- return '';
120		- }
121		-
122		- /**
123		- * Get the prefix for the global setting.
124		- * reCAPTCHA fields just use pubkey/privkey.
125		- * But other captcha integrations use a prefix like hcaptcha_public/turnstile_privkey.
126		- *
127		- * @since 6.8.4
128		- *
129		- * @return string
130		- */
131		- public function get_settings_prefix() {
132		- return '';
133		- }
134		-
135		- /**
136		- * Get the string to use for the tooltip on the Global settings page when hovering over the Site Key label.
137		- *
138		- * @since 6.8.4
139		- *
140		- * @return string
141		- */
142		- public function get_site_key_tooltip() {
143		- return '';
144		- }
145		-
146		- /**
147		- * Get the key used in FrmSettings for the site secret used for validating a Captcha.
148		- *
149		- * @since 6.8.4
150		- *
151		- * @return string
152		- */
153		- protected function get_key_for_privkey() {
154		- return $this->get_settings_prefix() . 'privkey';
155		- }
156		-
157		- /**
158		- * Get the key used in FrmSettings for the site key used to initialize a Captcha on the front end.
159		- *
160		- * @since 6.8.4
161		- *
162		- * @return string
163		- */
164		- protected function get_key_for_pubkey() {
165		- return $this->get_settings_prefix() . 'pubkey';
166		- }
167		-
168		- /**
169		- * Get the site key to use for a Captcha on the front end.
170		- *
171		- * @since 6.8.4
172		- *
173		- * @return string
174		- */
175		- public function get_pubkey() {
176		- $key = $this->get_key_for_pubkey();
177		- return $this->frm_settings->$key ?? '';
178		- }
179		-
180		- /**
181		- * Check if the public key is not empty.
182		- *
183		- * @since 6.8.4
184		- *
185		- * @return bool
186		- */
187		- public function has_pubkey() {
188		- return ! empty( $this->get_pubkey() );
189		- }
190		-
191		- /**
192		- * This can be used to add additional attributes to a front end Captcha element.
193		- *
194		- * @since 6.8.4
195		- *
196		- * @param array $attributes
197		- * @param array $field
198		- *
199		- * @return array
200		- */
201		- public function add_front_end_element_attributes( $attributes, $field ) {
202		- $attributes['data-size'] = $this->get_captcha_size( $field );
203		-
204		- if ( ! empty( $field['captcha_theme'] ) ) {
205		- $attributes['data-theme'] = $field['captcha_theme'];
	18	+ if ( $frm_settings->active_captcha === 'recaptcha' ) {
	19	+ $this->secret = $frm_settings->privkey;
	20	+ $this->token_field = 'g-recaptcha-response';
	21	+ $this->endpoint = 'https://www.google.com/recaptcha/api/siteverify';
	22	+ } else {
	23	+ $this->secret = $frm_settings->hcaptcha_privkey;
	24	+ $this->token_field = 'h-captcha-response';
	25	+ $this->endpoint = 'https://hcaptcha.com/siteverify';
206	26	}
207		-
208		- return $attributes;
209		- }
210		-
211		- /**
212		- * @since 6.8.4
213		- *
214		- * @param array $field
215		- *
216		- * @return string Either 'normal' or 'compact'.
217		- */
218		- protected function get_captcha_size( $field ) {
219		- return $field['captcha_size'] === 'default' ? 'normal' : $field['captcha_size'];
220		- }
221		-
222		- /**
223		- * Determine if the Captcha Size setting should be shown in field settings.
224		- * This has options for "Normal" and "Compact".
225		- * This is supported by all CAPTCHA types except for invisible reCAPTCHAs.
226		- *
227		- * @since 6.8.4
228		- *
229		- * @return bool
230		- */
231		- public function should_show_captcha_size() {
232		- return true;
233		- }
234		-
235		- /**
236		- * Determine if we should show a theme dropdown for our Captcha field.
237		- * This is applicable for all Captcha types except for invisible reCAPTCHA.
238		- *
239		- * @since 6.8.4
240		- *
241		- * @return bool
242		- */
243		- public function should_show_captcha_theme() {
244		- return true;
245		- }
246		-
247		- /**
248		- * Determine if the "auto" option should be shown for a specific captcha type.
249		- * This is only applicable for Turnstile.
250		- *
251		- * @since 6.8.4
252		- *
253		- * @return bool
254		- */
255		- public function should_show_captcha_theme_auto_option() {
256		- return false;
257		- }
258		-
259		- /**
260		- * Default to no prefix. This is overwritten by child classes.
261		- *
262		- * @since 6.25.1
263		- *
264		- * @param bool $allow_multiple
265		- *
266		- * @return string
267		- */
268		- public function get_class_prefix( $allow_multiple ) {
269		- return '';
270	27	}
271	28	}