| 1 |
<?php |
| 2 |
if ( ! defined( 'ABSPATH' ) ) { |
| 3 |
die( 'You are not allowed to call this page directly.' ); |
| 4 |
} |
| 5 |
|
| 6 |
#[\AllowDynamicProperties] |
| 7 |
class FrmSettings { |
| 8 |
public $option_name = 'frm_options'; |
| 9 |
public $menu; |
| 10 |
public $mu_menu; |
| 11 |
public $fade_form; |
| 12 |
public $admin_bar; |
| 13 |
|
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public $success_msg; |
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public $blank_msg; |
| 16 |
public $unique_msg; |
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public $invalid_msg; |
| 18 |
public $failed_msg; |
| 19 |
public $submit_value; |
| 20 |
public $login_msg; |
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public $admin_permission; |
| 22 |
|
| 23 |
public $email_to; |
| 24 |
public $load_style; |
| 25 |
public $custom_style; |
| 26 |
|
| 27 |
public $active_captcha; |
| 28 |
|
| 29 |
/** |
| 30 |
* Settings for reCAPTCHA. |
| 31 |
*/ |
| 32 |
|
| 33 |
/** |
| 34 |
* @var string|null |
| 35 |
*/ |
| 36 |
public $pubkey; |
| 37 |
|
| 38 |
/** |
| 39 |
* @var string|null |
| 40 |
*/ |
| 41 |
public $privkey; |
| 42 |
public $re_lang; |
| 43 |
public $re_type; |
| 44 |
public $re_msg; |
| 45 |
public $re_multi; |
| 46 |
public $re_threshold; |
| 47 |
|
| 48 |
/** |
| 49 |
* Settings for hCaptcha. |
| 50 |
*/ |
| 51 |
|
| 52 |
/** |
| 53 |
* @var string |
| 54 |
*/ |
| 55 |
public $hcaptcha_pubkey; |
| 56 |
|
| 57 |
/** |
| 58 |
* @var string|null |
| 59 |
*/ |
| 60 |
public $hcaptcha_privkey; |
| 61 |
|
| 62 |
/** |
| 63 |
* Settings for Turnstile. |
| 64 |
*/ |
| 65 |
|
| 66 |
/** |
| 67 |
* @var string |
| 68 |
*/ |
| 69 |
public $turnstile_pubkey; |
| 70 |
|
| 71 |
/** |
| 72 |
* @var string|null |
| 73 |
*/ |
| 74 |
public $turnstile_privkey; |
| 75 |
|
| 76 |
public $no_ips; |
| 77 |
public $custom_header_ip; |
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public $current_form = 0; |
| 79 |
public $tracking; |
| 80 |
public $summary_emails; |
| 81 |
public $summary_emails_recipients; |
| 82 |
|
| 83 |
public $default_email; |
| 84 |
public $from_email; |
| 85 |
public $currency; |
| 86 |
|
| 87 |
/** |
| 88 |
* @since 6.0 |
| 89 |
* |
| 90 |
* @var false|string|null |
| 91 |
*/ |
| 92 |
public $custom_css; |
| 93 |
|
| 94 |
public $honeypot; |
| 95 |
|
| 96 |
public $wp_spam_check; |
| 97 |
|
| 98 |
public $denylist_check; |
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|
| 100 |
/** |
| 101 |
* @since 6.25.1 |
| 102 |
* |
| 103 |
* @var int|null 1 if installed after welcome tour update, null otherwise. |
| 104 |
*/ |
| 105 |
public $installed_after_welcome_tour_update; |
| 106 |
|
| 107 |
public $disallowed_words; |
| 108 |
|
| 109 |
public $allowed_words; |
| 110 |
|
| 111 |
public function __construct( $args = array() ) { |
| 112 |
if ( ! defined( 'ABSPATH' ) ) { |
| 113 |
die( 'You are not allowed to call this page directly.' ); |
| 114 |
} |
| 115 |
|
| 116 |
$settings = get_option( $this->option_name ); |
| 117 |
|
| 118 |
if ( ! is_object( $settings ) ) { |
| 119 |
$settings = $this->translate_settings( $settings ); |
| 120 |
} |
| 121 |
|
| 122 |
foreach ( $settings as $setting_name => $setting ) { |
| 123 |
$this->{$setting_name} = $setting; |
| 124 |
unset( $setting_name, $setting ); |
| 125 |
} |
| 126 |
|
| 127 |
$this->set_default_options(); |
| 128 |
|
| 129 |
$this->maybe_filter_for_form( $args ); |
| 130 |
} |
| 131 |
|
| 132 |
private function translate_settings( $settings ) { |
| 133 |
if ( $settings ) { |
| 134 |
// Workaround for W3 total cache conflict. |
| 135 |
return unserialize( serialize( $settings ) ); |
| 136 |
} |
| 137 |
|
| 138 |
// If unserializing didn't work. |
| 139 |
$settings = $this; |
| 140 |
|
| 141 |
update_option( $this->option_name, $settings, 'yes' ); |
| 142 |
|
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return $settings; |
| 144 |
} |
| 145 |
|
| 146 |
/** |
| 147 |
* @return array |
| 148 |
*/ |
| 149 |
public function default_options() { |
| 150 |
return array( |
| 151 |
'menu' => apply_filters( 'frm_default_menu', 'Formidable' ), |
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'mu_menu' => 0, |
| 153 |
'fade_form' => false, |
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'admin_bar' => false, |
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|
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're_multi' => 1, |
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|
| 158 |
'success_msg' => __( 'Your responses were successfully submitted. Thank you!', 'formidable' ), |
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// translators: %s: [field_name] shortcode. |
| 160 |
'blank_msg' => sprintf( __( '%s cannot be blank.', 'formidable' ), '[field_name]' ), |
| 161 |
// translators: %s: [field_name] shortcode. |
| 162 |
'unique_msg' => sprintf( __( '%s must be unique.', 'formidable' ), '[field_name]' ), |
| 163 |
'invalid_msg' => __( 'There was a problem with your submission. Errors are marked below.', 'formidable' ), |
| 164 |
'failed_msg' => __( 'We\'re sorry. It looks like you\'ve already submitted that.', 'formidable' ), |
| 165 |
'submit_value' => __( 'Submit', 'formidable' ), |
| 166 |
'login_msg' => __( 'You do not have permission to view this form.', 'formidable' ), |
| 167 |
'admin_permission' => __( 'You do not have permission to do that', 'formidable' ), |
| 168 |
'new_tab_msg' => __( 'The page has been opened in a new tab.', 'formidable' ), |
| 169 |
|
| 170 |
'email_to' => '[admin_email]', |
| 171 |
'enable_gdpr' => 0, |
| 172 |
'no_gdpr_cookies' => 0, |
| 173 |
'no_ips' => 0, |
| 174 |
'custom_header_ip' => 0, |
| 175 |
'tracking' => FrmAppHelper::pro_is_installed(), |
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// Only enable this by default for the main site. |
| 177 |
'summary_emails' => get_current_blog_id() === get_main_site_id(), |
| 178 |
'summary_emails_recipients' => '[admin_email]', |
| 179 |
|
| 180 |
// Normally custom CSS is a string. A false value is used when nothing has been set. |
| 181 |
// When it is false, we try to use the old custom_key value from the default style's post_content array. |
| 182 |
'custom_css' => false, |
| 183 |
'honeypot' => 1, |
| 184 |
'wp_spam_check' => 0, |
| 185 |
'denylist_check' => 0, |
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'disallowed_words' => '', |
| 187 |
'allowed_words' => '', |
| 188 |
'email_style' => 'classic', |
| 189 |
); |
| 190 |
} |
| 191 |
|
| 192 |
/** |
| 193 |
* @return void |
| 194 |
*/ |
| 195 |
private function set_default_options() { |
| 196 |
$this->fill_captcha_settings(); |
| 197 |
|
| 198 |
if ( ! isset( $this->load_style ) ) { |
| 199 |
if ( ! isset( $this->custom_style ) ) { |
| 200 |
$this->custom_style = true; |
| 201 |
} |
| 202 |
|
| 203 |
$this->load_style = 'all'; |
| 204 |
} |
| 205 |
|
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$this->fill_with_defaults(); |
| 207 |
|
| 208 |
if ( is_multisite() && is_admin() ) { |
| 209 |
$mu_menu = get_site_option( 'frm_admin_menu_name' ); |
| 210 |
if ( $mu_menu && ! empty( $mu_menu ) ) { |
| 211 |
$this->menu = $mu_menu; |
| 212 |
$this->mu_menu = 1; |
| 213 |
} |
| 214 |
} |
| 215 |
|
| 216 |
$frm_roles = FrmAppHelper::frm_capabilities( 'pro' ); |
| 217 |
foreach ( $frm_roles as $frm_role => $frm_role_description ) { |
| 218 |
if ( ! isset( $this->$frm_role ) ) { |
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$this->$frm_role = 'administrator'; |
| 220 |
} |
| 221 |
} |
| 222 |
|
| 223 |
if ( ! isset( $this->default_email ) ) { |
| 224 |
$this->default_email = get_option( 'admin_email' ); |
| 225 |
} |
| 226 |
|
| 227 |
if ( ! isset( $this->currency ) ) { |
| 228 |
$this->currency = 'USD'; |
| 229 |
} |
| 230 |
} |
| 231 |
|
| 232 |
/** |
| 233 |
* @param array $params |
| 234 |
* @return void |
| 235 |
*/ |
| 236 |
public function fill_with_defaults( $params = array() ) { |
| 237 |
$settings = $this->default_options(); |
| 238 |
$filter_html = ! FrmAppHelper::allow_unfiltered_html(); |
| 239 |
|
| 240 |
if ( $filter_html ) { |
| 241 |
$filter_keys = array( 'failed_msg', 'blank_msg', 'invalid_msg', 'admin_permission', 'unique_msg', 'success_msg', 'submit_value', 'login_msg', 'menu' ); |
| 242 |
if ( ! empty( $params['additional_filter_keys'] ) ) { |
| 243 |
$filter_keys = array_merge( $filter_keys, $params['additional_filter_keys'] ); |
| 244 |
} |
| 245 |
} else { |
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$filter_keys = array(); |
| 247 |
} |
| 248 |
|
| 249 |
foreach ( $settings as $setting => $default ) { |
| 250 |
if ( isset( $params[ 'frm_' . $setting ] ) ) { |
| 251 |
$this->{$setting} = $params[ 'frm_' . $setting ]; |
| 252 |
} elseif ( ! isset( $this->{$setting} ) ) { |
| 253 |
$this->{$setting} = $default; |
| 254 |
} |
| 255 |
|
| 256 |
if ( $setting === 'menu' && empty( $this->{$setting} ) ) { |
| 257 |
$this->{$setting} = $default; |
| 258 |
} |
| 259 |
|
| 260 |
$this->{$setting} = $this->maybe_sanitize_global_setting( $this->{$setting}, $setting, $filter_keys ); |
| 261 |
unset( $setting, $default ); |
| 262 |
} |
| 263 |
} |
| 264 |
|
| 265 |
/** |
| 266 |
* Handle sanitizing for a target global setting key. |
| 267 |
* |
| 268 |
* @since 6.0 |
| 269 |
* |
| 270 |
* @param mixed $value The unsanitized global setting value. |
| 271 |
* @param string $key The key of the global setting being saved. |
| 272 |
* @param array $filter_keys These keys that are filtered with kses. |
| 273 |
* @return mixed |
| 274 |
*/ |
| 275 |
private function maybe_sanitize_global_setting( $value, $key, $filter_keys ) { |
| 276 |
if ( 'custom_css' === $key ) { |
| 277 |
if ( false === $value ) { |
| 278 |
// Avoid changing the false default value to an empty string. |
| 279 |
return $value; |
| 280 |
} |
| 281 |
return sanitize_textarea_field( $value ); |
| 282 |
} |
| 283 |
|
| 284 |
if ( in_array( $key, $filter_keys, true ) ) { |
| 285 |
return FrmAppHelper::kses( $value, 'all' ); |
| 286 |
} |
| 287 |
|
| 288 |
return $value; |
| 289 |
} |
| 290 |
|
| 291 |
/** |
| 292 |
* @return void |
| 293 |
*/ |
| 294 |
private function fill_captcha_settings() { |
| 295 |
if ( ! isset( $this->active_captcha ) ) { |
| 296 |
$this->active_captcha = 'recaptcha'; |
| 297 |
} |
| 298 |
|
| 299 |
$privkey = ''; |
| 300 |
$re_lang = ''; |
| 301 |
|
| 302 |
if ( ! isset( $this->hcaptcha_privkey ) ) { |
| 303 |
$this->hcaptcha_privkey = ''; |
| 304 |
} |
| 305 |
|
| 306 |
if ( ! isset( $this->turnstile_privkey ) ) { |
| 307 |
$this->turnstile_privkey = ''; |
| 308 |
} |
| 309 |
|
| 310 |
if ( ! isset( $this->pubkey ) ) { |
| 311 |
// Get the options from the database. |
| 312 |
$recaptcha_opt = is_multisite() ? get_site_option( 'recaptcha' ) : get_option( 'recaptcha' ); |
| 313 |
$this->pubkey = $recaptcha_opt['pubkey'] ?? ''; |
| 314 |
$privkey = $recaptcha_opt['privkey'] ?? $privkey; |
| 315 |
$re_lang = $recaptcha_opt['re_lang'] ?? $re_lang; |
| 316 |
} |
| 317 |
|
| 318 |
if ( empty( $this->re_msg ) ) { |
| 319 |
$this->re_msg = __( 'The CAPTCHA was not entered correctly', 'formidable' ); |
| 320 |
} |
| 321 |
|
| 322 |
if ( ! isset( $this->privkey ) ) { |
| 323 |
$this->privkey = $privkey; |
| 324 |
} |
| 325 |
|
| 326 |
if ( ! isset( $this->re_lang ) ) { |
| 327 |
$this->re_lang = $re_lang; |
| 328 |
} |
| 329 |
|
| 330 |
if ( ! isset( $this->re_type ) ) { |
| 331 |
$this->re_type = ''; |
| 332 |
} |
| 333 |
|
| 334 |
if ( ! isset( $this->re_threshold ) ) { |
| 335 |
$this->re_threshold = .5; |
| 336 |
} |
| 337 |
} |
| 338 |
|
| 339 |
/** |
| 340 |
* Get values that may be shown on the front-end without an override in the form settings. |
| 341 |
* |
| 342 |
* @since 3.06.01 |
| 343 |
* |
| 344 |
* @return string[] |
| 345 |
*/ |
| 346 |
public function translatable_strings() { |
| 347 |
return array( |
| 348 |
'invalid_msg', |
| 349 |
'admin_permission', |
| 350 |
'failed_msg', |
| 351 |
'login_msg', |
| 352 |
); |
| 353 |
} |
| 354 |
|
| 355 |
/** |
| 356 |
* Allow strings to be filtered when a specific form may be displaying them. |
| 357 |
* |
| 358 |
* @since 3.06.01 |
| 359 |
* |
| 360 |
* @return void |
| 361 |
*/ |
| 362 |
public function maybe_filter_for_form( $args ) { |
| 363 |
if ( isset( $args['current_form'] ) && is_numeric( $args['current_form'] ) ) { |
| 364 |
$this->current_form = $args['current_form']; |
| 365 |
foreach ( $this->translatable_strings() as $string ) { |
| 366 |
$this->{$string} = apply_filters( 'frm_global_setting', $this->{$string}, $string, $this ); |
| 367 |
$this->{$string} = apply_filters( 'frm_global_' . $string, $this->{$string}, $this ); |
| 368 |
} |
| 369 |
} |
| 370 |
} |
| 371 |
|
| 372 |
/** |
| 373 |
* @param array $params |
| 374 |
* @param array $errors |
| 375 |
*/ |
| 376 |
public function validate( $params, $errors ) { |
| 377 |
return apply_filters( 'frm_validate_settings', $errors, $params ); |
| 378 |
} |
| 379 |
|
| 380 |
/** |
| 381 |
* @param array $params |
| 382 |
* |
| 383 |
* @return void |
| 384 |
*/ |
| 385 |
public function update( $params ) { |
| 386 |
$this->fill_with_defaults( $params ); |
| 387 |
$this->update_settings( $params ); |
| 388 |
|
| 389 |
if ( $this->mu_menu ) { |
| 390 |
update_site_option( 'frm_admin_menu_name', $this->menu ); |
| 391 |
} elseif ( current_user_can( 'administrator' ) ) { |
| 392 |
update_site_option( 'frm_admin_menu_name', false ); |
| 393 |
} |
| 394 |
|
| 395 |
$this->update_roles( $params ); |
| 396 |
|
| 397 |
do_action( 'frm_update_settings', $params ); |
| 398 |
|
| 399 |
if ( function_exists( 'get_filesystem_method' ) ) { |
| 400 |
// Save styling settings in case fallback setting changes. |
| 401 |
$frm_style = new FrmStyle(); |
| 402 |
$frm_style->update( 'default' ); |
| 403 |
} |
| 404 |
} |
| 405 |
|
| 406 |
/** |
| 407 |
* @param array $params |
| 408 |
* @return void |
| 409 |
*/ |
| 410 |
private function update_settings( $params ) { |
| 411 |
$this->active_captcha = $params['frm_active_captcha']; |
| 412 |
$this->pubkey = trim( $params['frm_pubkey'] ); |
| 413 |
$this->privkey = trim( $params['frm_privkey'] ); |
| 414 |
$this->re_type = $params['frm_re_type']; |
| 415 |
$this->re_lang = $params['frm_re_lang']; |
| 416 |
$this->re_threshold = floatval( $params['frm_re_threshold'] ); |
| 417 |
$this->hcaptcha_pubkey = trim( $params['frm_hcaptcha_pubkey'] ); |
| 418 |
$this->hcaptcha_privkey = trim( $params['frm_hcaptcha_privkey'] ); |
| 419 |
$this->turnstile_pubkey = trim( $params['frm_turnstile_pubkey'] ); |
| 420 |
$this->turnstile_privkey = trim( $params['frm_turnstile_privkey'] ); |
| 421 |
$this->load_style = $params['frm_load_style']; |
| 422 |
$this->custom_css = $params['frm_custom_css']; |
| 423 |
$this->default_email = $params['frm_default_email']; |
| 424 |
$this->from_email = $params['frm_from_email']; |
| 425 |
$this->currency = $params['frm_currency']; |
| 426 |
|
| 427 |
$checkboxes = array( |
| 428 |
'mu_menu', |
| 429 |
're_multi', |
| 430 |
'fade_form', |
| 431 |
'no_ips', |
| 432 |
'no_gdpr_cookies', |
| 433 |
'enable_gdpr', |
| 434 |
'custom_header_ip', |
| 435 |
'tracking', |
| 436 |
'admin_bar', |
| 437 |
'summary_emails', |
| 438 |
'honeypot', |
| 439 |
'wp_spam_check', |
| 440 |
'denylist_check', |
| 441 |
); |
| 442 |
foreach ( $checkboxes as $set ) { |
| 443 |
$this->$set = isset( $params[ 'frm_' . $set ] ) ? absint( $params[ 'frm_' . $set ] ) : 0; |
| 444 |
} |
| 445 |
} |
| 446 |
|
| 447 |
/** |
| 448 |
* @return void |
| 449 |
*/ |
| 450 |
private function update_roles( $params ) { |
| 451 |
global $wp_roles; |
| 452 |
|
| 453 |
$frm_roles = FrmAppHelper::frm_capabilities(); |
| 454 |
$roles = get_editable_roles(); |
| 455 |
foreach ( $frm_roles as $frm_role => $frm_role_description ) { |
| 456 |
$this->$frm_role = (array) ( $params[ $frm_role ] ?? 'administrator' ); |
| 457 |
|
| 458 |
// Make sure administrators always have permissions |
| 459 |
if ( ! in_array( 'administrator', $this->$frm_role, true ) ) { |
| 460 |
array_push( $this->$frm_role, 'administrator' ); |
| 461 |
} |
| 462 |
|
| 463 |
foreach ( $roles as $role => $details ) { |
| 464 |
if ( in_array( $role, $this->$frm_role ) ) { |
| 465 |
$wp_roles->add_cap( $role, $frm_role ); |
| 466 |
} else { |
| 467 |
$wp_roles->remove_cap( $role, $frm_role ); |
| 468 |
} |
| 469 |
} |
| 470 |
} |
| 471 |
} |
| 472 |
|
| 473 |
/** |
| 474 |
* Updates a single setting with specified sanitization. |
| 475 |
* |
| 476 |
* @since 6.9 |
| 477 |
* |
| 478 |
* @param string $key The setting key to update. |
| 479 |
* @param mixed $value The new value for the setting. |
| 480 |
* @param string $sanitize The name of the sanitization function to apply to the new value. |
| 481 |
* @return bool True on success, false on failure. |
| 482 |
*/ |
| 483 |
public function update_setting( $key, $value, $sanitize ) { |
| 484 |
if ( ! property_exists( $this, $key ) || ! is_callable( $sanitize ) ) { |
| 485 |
// Setting does not exist or sanitization function name is not callable. |
| 486 |
return false; |
| 487 |
} |
| 488 |
|
| 489 |
// Update the property value. |
| 490 |
FrmAppHelper::sanitize_value( $sanitize, $value ); |
| 491 |
$this->{$key} = $value; |
| 492 |
|
| 493 |
return true; |
| 494 |
} |
| 495 |
|
| 496 |
/** |
| 497 |
* @return void |
| 498 |
*/ |
| 499 |
public function store() { |
| 500 |
// Save the posted value in the database |
| 501 |
|
| 502 |
update_option( 'frm_options', $this ); |
| 503 |
|
| 504 |
delete_transient( 'frm_options' ); |
| 505 |
set_transient( 'frm_options', $this ); |
| 506 |
|
| 507 |
do_action( 'frm_store_settings' ); |
| 508 |
} |
| 509 |
} |
| 510 |
|
