| @@ -271,8 +271,34 @@ | ||
| 271 | 271 | { |
| 272 | 272 | return array_unique(self::getAllFormIdsInPage()); |
| 273 | 273 | } |
| 274 | 274 | |
| 275 | + /** | |
| 276 | + * URL of a generated stylesheet, carrying the form update version in the src. | |
| 277 | + * | |
| 278 | + * WP's own $ver argument is stripped by "remove query strings from static | |
| 279 | + * resources" hardening (WP Ghost, optimizer snippets), which leaves a | |
| 280 | + * regenerated stylesheet behind a CDN under its unchanged URL - the markup | |
| 281 | + * then carries class names the cached CSS has never heard of. bfv rides | |
| 282 | + * inside the src the way the generated JS bundle already does, so those | |
| 283 | + * filters leave it alone. Falls back to the plugin version so the URL always | |
| 284 | + * changes on upgrade, even where the option was never written. | |
| 285 | + * | |
| 286 | + * @param string $relativePath path under the bitforms upload dir, e.g. form-styles/bitform-15.css | |
| 287 | + * | |
| 288 | + * @return string | |
| 289 | + */ | |
| 290 | + public static function styleSrc($relativePath) | |
| 291 | + { | |
| 292 | + $version = get_option('bitform_form_update_version'); | |
| 293 | + if (!$version) { | |
| 294 | + $version = BITFORMS_VERSION; | |
| 295 | + } | |
| 296 | + $src = BITFORMS_UPLOAD_BASE_URL . '/' . ltrim((string) $relativePath, '/'); | |
| 297 | + | |
| 298 | + return add_query_arg('bfv', rawurlencode((string) $version), $src); | |
| 299 | + } | |
| 300 | + | |
| 275 | 301 | public static function hasMultipleForms() |
| 276 | 302 | { |
| 277 | 303 | $bfUniqFormIds = self::getAllFormIdsInPage(); |
| 278 | 304 | self::checkIsPageBuilder($_SERVER); |
| @@ -278,8 +304,48 @@ | ||
| 278 | 304 | self::checkIsPageBuilder($_SERVER); |
| 279 | 305 | $isPageBuilder = self::$isPageBuilder; |
| 280 | 306 | $bfMultipleFormsExists = $isPageBuilder ? true : count($bfUniqFormIds) > 1; |
| 281 | 307 | return $bfMultipleFormsExists; |
| 308 | + } | |
| 309 | + | |
| 310 | + /** | |
| 311 | + * Field keys the browser reported as hidden at submit time. | |
| 312 | + * | |
| 313 | + * Comma joined, and must be compared key by key: a substring test lets a hidden `b1-175` | |
| 314 | + * also match `b1-17`. | |
| 315 | + * | |
| 316 | + * @param mixed $rawHiddenFields the posted `hidden_fields` value (string or array) | |
| 317 | + * | |
| 318 | + * @return string[] | |
| 319 | + */ | |
| 320 | + public static function parseHiddenFieldKeys($rawHiddenFields) | |
| 321 | + { | |
| 322 | + if (is_array($rawHiddenFields)) { | |
| 323 | + $keys = $rawHiddenFields; | |
| 324 | + } elseif (is_string($rawHiddenFields)) { | |
| 325 | + $keys = explode(',', $rawHiddenFields); | |
| 326 | + } else { | |
| 327 | + return []; | |
| 328 | + } | |
| 329 | + | |
| 330 | + $keys = array_map(function ($key) { | |
| 331 | + return is_string($key) || is_numeric($key) ? trim((string) $key) : ''; | |
| 332 | + }, $keys); | |
| 333 | + | |
| 334 | + return array_values(array_unique(array_filter($keys, function ($key) { | |
| 335 | + return '' !== $key; | |
| 336 | + }))); | |
| 337 | + } | |
| 338 | + | |
| 339 | + /** | |
| 340 | + * @param mixed $hiddenFieldKeys parsed key list; anything else is treated as "nothing hidden" | |
| 341 | + * @param string $fieldKey | |
| 342 | + * | |
| 343 | + * @return bool | |
| 344 | + */ | |
| 345 | + public static function isFieldHidden($hiddenFieldKeys, $fieldKey) | |
| 346 | + { | |
| 347 | + return is_array($hiddenFieldKeys) && in_array($fieldKey, $hiddenFieldKeys, true); | |
| 282 | 348 | } |
| 283 | 349 | |
| 284 | 350 | public static function getFormPermissions($formId) |
| 285 | 351 | { |
