| 1 |
<?php |
| 2 |
/** |
| 3 |
* Booking Form Builder - Preview Service (Option A). |
| 4 |
* |
| 5 |
* - Creates and manages a single private "Booking Form Preview" page. |
| 6 |
* - Can render a sanitized unsaved snapshot directly in an authenticated admin request. |
| 7 |
* - Handles AJAX to store a temporary snapshot of the current BFB structure. |
| 8 |
* - Builds a secure preview URL for that page and injects the real booking shortcode. |
| 9 |
* - Optionally exposes a filter hook to let BFB override form structure from snapshot. |
| 10 |
* |
| 11 |
* @package Booking Calendar |
| 12 |
* @subpackage Form Builder |
| 13 |
* |
| 14 |
* @author wpdevelop |
| 15 |
* @version 1.0.0 |
| 16 |
* @since 10.14.0 |
| 17 |
* @file: ../includes/page-form-builder/preview/bfb-preview.php |
| 18 |
*/ |
| 19 |
|
| 20 |
/** |
| 21 |
== Preview pipeline == |
| 22 |
When click on update Preview, the client sends AJAX: |
| 23 |
action = WPBC_AJX_BFB_SAVE_FORM_CONFIG |
| 24 |
status = preview |
| 25 |
structure = JSON.stringify( builder_structure ) |
| 26 |
settings = JSON.stringify( form_settings ) (options + css_vars) |
| 27 |
and then either: |
| 28 |
Advanced Mode text (if chosen / auto+dirty), OR |
| 29 |
Builder export by calling WPBC_BFB_Exporter.export_all(structure, export_options) and sending: |
| 30 |
advanced_form |
| 31 |
content_form (from fields_data) |
| 32 |
Server stores it temporarily in a transient via create_preview_session(): |
| 33 |
structure |
| 34 |
advanced_form |
| 35 |
content_form |
| 36 |
Then it returns a secure URL, and the iframe loads that page. |
| 37 |
On the preview page request, the service injects the booking shortcode and |
| 38 |
uses the authenticated transient snapshot as the source resolver and loader |
| 39 |
result for that exact resource, form name, and preview status. Compatibility |
| 40 |
filters for structure, advanced form, and content form remain available. |
| 41 |
*/ |
| 42 |
|
| 43 |
if ( ! defined( 'ABSPATH' ) ) { |
| 44 |
exit; |
| 45 |
} |
| 46 |
|
| 47 |
/** |
| 48 |
* Service for handling BFB preview page and snapshots. |
| 49 |
*/ |
| 50 |
class WPBC_BFB_Preview_Service { |
| 51 |
|
| 52 |
/** |
| 53 |
* Singleton instance. |
| 54 |
* |
| 55 |
* @var WPBC_BFB_Preview_Service|null |
| 56 |
*/ |
| 57 |
protected static $instance = null; |
| 58 |
|
| 59 |
/** |
| 60 |
* Currently active preview data for this request (if any). |
| 61 |
* |
| 62 |
* @var array|null |
| 63 |
*/ |
| 64 |
protected $current_preview_data = null; |
| 65 |
|
| 66 |
/** |
| 67 |
* Whether the request-scoped Booking Calendar option filter is active. |
| 68 |
* |
| 69 |
* @var bool |
| 70 |
*/ |
| 71 |
protected $preview_option_filter_registered = false; |
| 72 |
|
| 73 |
/** |
| 74 |
* Register request-scoped source filters for a page or inline preview. |
| 75 |
* |
| 76 |
* @return void |
| 77 |
*/ |
| 78 |
private function register_preview_source_filters() { |
| 79 |
$this->register_preview_option_filter(); |
| 80 |
add_filter( 'wpbc_bfb_get_form_structure', array( $this, 'filter_form_structure_for_preview' ), 10, 2 ); |
| 81 |
add_filter( 'wpbc_bfb_get_form_advanced_form', array( $this, 'filter_form_advanced_form_for_preview' ), 10, 2 ); |
| 82 |
add_filter( 'wpbc_bfb_get_form_content_form', array( $this, 'filter_form_content_form_for_preview' ), 10, 2 ); |
| 83 |
add_filter( 'wpbc_fe_form_source_resolution', array( $this, 'filter_form_source_resolution_for_preview' ), 10, 2 ); |
| 84 |
add_filter( 'wpbc_bfb_form_loader_from_builder', array( $this, 'filter_form_pair_for_preview' ), 100, 2 ); |
| 85 |
add_filter( 'wpbc_booking_appointment_form_status', array( $this, 'filter_appointment_form_status_for_preview' ), 10, 4 ); |
| 86 |
add_filter( 'wpbc_booking_form__should_collect_inline_scripts', array( $this, 'filter_inline_script_collection_for_preview' ), 10, 4 ); |
| 87 |
} |
| 88 |
|
| 89 |
/** |
| 90 |
* Remove request-scoped source filters after synchronous preview rendering. |
| 91 |
* |
| 92 |
* @return void |
| 93 |
*/ |
| 94 |
private function remove_preview_source_filters() { |
| 95 |
remove_filter( 'wpbc_bfb_get_form_structure', array( $this, 'filter_form_structure_for_preview' ), 10 ); |
| 96 |
remove_filter( 'wpbc_bfb_get_form_advanced_form', array( $this, 'filter_form_advanced_form_for_preview' ), 10 ); |
| 97 |
remove_filter( 'wpbc_bfb_get_form_content_form', array( $this, 'filter_form_content_form_for_preview' ), 10 ); |
| 98 |
remove_filter( 'wpbc_fe_form_source_resolution', array( $this, 'filter_form_source_resolution_for_preview' ), 10 ); |
| 99 |
remove_filter( 'wpbc_bfb_form_loader_from_builder', array( $this, 'filter_form_pair_for_preview' ), 100 ); |
| 100 |
remove_filter( 'wpbc_booking_appointment_form_status', array( $this, 'filter_appointment_form_status_for_preview' ), 10 ); |
| 101 |
remove_filter( 'wpbc_booking_form__should_collect_inline_scripts', array( $this, 'filter_inline_script_collection_for_preview' ), 10 ); |
| 102 |
} |
| 103 |
|
| 104 |
/** |
| 105 |
* Prevent legacy page-level callbacks from escaping an inline preview render. |
| 106 |
* |
| 107 |
* Inline previews discard renderer scripts and initialize the returned form |
| 108 |
* with a JSON-safe bootstrap contract. Queuing the logged-in-user autofill |
| 109 |
* callback on the parent administration page can therefore target a preview |
| 110 |
* form that has already been replaced. Full-page signed previews keep the |
| 111 |
* normal front-end behavior. |
| 112 |
* |
| 113 |
* @since 11.9.0 |
| 114 |
* |
| 115 |
* @param bool $should_collect Whether the renderer should collect legacy inline scripts. |
| 116 |
* @param int $resource_id Booking resource ID used by the rendered form. |
| 117 |
* @param string $custom_booking_form Booking form slug requested by the renderer. |
| 118 |
* @param string $form_status Normalized renderer status. |
| 119 |
* |
| 120 |
* @return bool False for request-local inline previews; otherwise the prior decision. |
| 121 |
*/ |
| 122 |
public function filter_inline_script_collection_for_preview( $should_collect, $resource_id, $custom_booking_form, $form_status ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed |
| 123 |
if ( 'inline_preview' === ( isset( $this->current_preview_data['scope'] ) ? $this->current_preview_data['scope'] : '' ) ) { |
| 124 |
return false; |
| 125 |
} |
| 126 |
|
| 127 |
return (bool) $should_collect; |
| 128 |
} |
| 129 |
|
| 130 |
/** |
| 131 |
* Remove the request-scoped Booking Calendar option override filter. |
| 132 |
* |
| 133 |
* Front-end preview requests intentionally keep this filter for the complete |
| 134 |
* request because assets are resolved before the preview shortcode. Inline |
| 135 |
* administration previews have a narrower lifetime and must restore canonical |
| 136 |
* options immediately after their synchronous render completes. |
| 137 |
* |
| 138 |
* @return void |
| 139 |
*/ |
| 140 |
private function remove_preview_option_filter() { |
| 141 |
if ( ! $this->preview_option_filter_registered ) { |
| 142 |
return; |
| 143 |
} |
| 144 |
|
| 145 |
remove_bk_filter( 'wpdev_bk_get_option', array( $this, 'filter_option_for_preview' ) ); |
| 146 |
$this->preview_option_filter_registered = false; |
| 147 |
} |
| 148 |
|
| 149 |
/** |
| 150 |
* Get singleton instance. |
| 151 |
* |
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* @return WPBC_BFB_Preview_Service |
| 153 |
*/ |
| 154 |
public static function get_instance() { |
| 155 |
if ( null === self::$instance ) { |
| 156 |
self::$instance = new self(); |
| 157 |
} |
| 158 |
|
| 159 |
return self::$instance; |
| 160 |
} |
| 161 |
|
| 162 |
/** |
| 163 |
* Constructor (private, use get_instance()). |
| 164 |
*/ |
| 165 |
private function __construct() { |
| 166 |
|
| 167 |
// Ensure preview page exists (lazy). |
| 168 |
add_action( 'init', array( $this, 'ensure_preview_page_exists' ), 20 ); |
| 169 |
|
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// Re-apply template after switching theme. |
| 171 |
add_action( 'after_switch_theme', array( $this, 'ensure_preview_page_template' ), 20 ); |
| 172 |
|
| 173 |
// Inject preview content into preview page. |
| 174 |
add_filter( 'the_content', array( $this, 'filter_the_content_for_preview' ) ); |
| 175 |
|
| 176 |
// Optionally hide preview page from Pages list in admin. |
| 177 |
// add_action( 'pre_get_posts', array( $this, 'hide_preview_page_in_admin_list' ) ); |
| 178 |
|
| 179 |
// Enqueue JS/CSS on Builder admin page. |
| 180 |
add_action( 'wpbc_enqueue_js_files_on_page_done', array( $this, 'enqueue_js_files' ) ); |
| 181 |
|
| 182 |
// Hide admin bar in preview iframe only. |
| 183 |
add_action( 'after_setup_theme', array( $this, 'maybe_hide_admin_bar_for_preview' ) ); |
| 184 |
|
| 185 |
/* |
| 186 |
* Calendar skins and front-end JavaScript variables are resolved while |
| 187 |
* assets are enqueued, before `the_content` renders the preview shortcode. |
| 188 |
* Activate a validated transient override early enough for those consumers. |
| 189 |
*/ |
| 190 |
add_action( 'wp_enqueue_scripts', array( $this, 'activate_preview_option_overrides' ), 1 ); |
| 191 |
|
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add_filter( 'wp_robots', array( $this, 'add_noindex_to_preview_page' ), 99 ); |
| 193 |
} |
| 194 |
|
| 195 |
/** |
| 196 |
* Activate allow-listed preview option overrides for the current front-end request. |
| 197 |
* |
| 198 |
* The method is intentionally read-only. It accepts only the authenticated, |
| 199 |
* user-bound transient loaded by `get_preview_data_from_request()` and never |
| 200 |
* changes canonical Booking Calendar options. |
| 201 |
* |
| 202 |
* @return void |
| 203 |
*/ |
| 204 |
public function activate_preview_option_overrides() { |
| 205 |
$preview_data = $this->get_preview_data_from_request(); |
| 206 |
if ( empty( $preview_data['option_overrides'] ) ) { |
| 207 |
return; |
| 208 |
} |
| 209 |
|
| 210 |
$this->register_preview_option_filter(); |
| 211 |
} |
| 212 |
|
| 213 |
/** |
| 214 |
* Register the internal Booking Calendar option filter once per request. |
| 215 |
* |
| 216 |
* @return void |
| 217 |
*/ |
| 218 |
private function register_preview_option_filter() { |
| 219 |
if ( $this->preview_option_filter_registered || empty( $this->current_preview_data['option_overrides'] ) ) { |
| 220 |
return; |
| 221 |
} |
| 222 |
|
| 223 |
add_bk_filter( 'wpdev_bk_get_option', array( $this, 'filter_option_for_preview' ) ); |
| 224 |
$this->preview_option_filter_registered = true; |
| 225 |
} |
| 226 |
|
| 227 |
/** |
| 228 |
* Return one validated transient option override during preview rendering. |
| 229 |
* |
| 230 |
* @param mixed $value Current option value. |
| 231 |
* @param string $option Booking Calendar option name. |
| 232 |
* @param mixed $default Caller-provided default value. |
| 233 |
* |
| 234 |
* @return mixed Preview override or the unchanged option value. |
| 235 |
*/ |
| 236 |
public function filter_option_for_preview( $value, $option, $default = null ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed |
| 237 |
$option = is_scalar( $option ) ? sanitize_key( (string) $option ) : ''; |
| 238 |
|
| 239 |
if ( |
| 240 |
! empty( $this->current_preview_data['option_overrides'] ) |
| 241 |
&& array_key_exists( $option, $this->current_preview_data['option_overrides'] ) |
| 242 |
) { |
| 243 |
return $this->current_preview_data['option_overrides'][ $option ]; |
| 244 |
} |
| 245 |
|
| 246 |
return $value; |
| 247 |
} |
| 248 |
|
| 249 |
/** |
| 250 |
* Ensure that the preview page exists and is stored in options. |
| 251 |
* |
| 252 |
* This runs on 'init' and can also be called manually. |
| 253 |
* |
| 254 |
* @return int|false Page ID on success, false on failure. |
| 255 |
*/ |
| 256 |
public function ensure_preview_page_exists() { |
| 257 |
|
| 258 |
$option_key = $this->get_page_option_key(); |
| 259 |
$page_id = (int) get_option( $option_key ); |
| 260 |
|
| 261 |
if ( $page_id > 0 ) { |
| 262 |
|
| 263 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Missing |
| 264 |
if ( is_admin() && ( defined( 'DOING_AJAX' ) ) && ( DOING_AJAX ) && ( isset( $_POST['action'] ) ) && ( 'WPBC_AJX_BFB_SAVE_FORM_CONFIG' === $_POST['action'] ) ) { |
| 265 |
// Probably saving preview before making this preview, so we can check about ensure preview page. |
| 266 |
} else { |
| 267 |
return false; |
| 268 |
} |
| 269 |
|
| 270 |
$page = get_post( $page_id ); |
| 271 |
|
| 272 |
if ( $page instanceof WP_Post && 'page' === $page->post_type ) { |
| 273 |
|
| 274 |
// Ensure it uses full-width template (if available). |
| 275 |
$this->ensure_preview_page_template(); |
| 276 |
|
| 277 |
return $page_id; |
| 278 |
} |
| 279 |
|
| 280 |
delete_option( $option_key ); |
| 281 |
} |
| 282 |
|
| 283 |
$page_id = $this->create_preview_page(); |
| 284 |
|
| 285 |
if ( $page_id > 0 ) { |
| 286 |
update_option( $option_key, $page_id ); |
| 287 |
|
| 288 |
// Set full-width template right after creation. |
| 289 |
$this->ensure_preview_page_template(); |
| 290 |
|
| 291 |
return $page_id; |
| 292 |
} |
| 293 |
|
| 294 |
return false; |
| 295 |
} |
| 296 |
|
| 297 |
public function add_noindex_to_preview_page( $robots ) { |
| 298 |
|
| 299 |
if ( ! $this->is_main_query_page() ) { |
| 300 |
return $robots; |
| 301 |
} |
| 302 |
|
| 303 |
$page_id = (int) get_queried_object_id(); |
| 304 |
if ( $page_id !== (int) $this->get_preview_page_id() ) { |
| 305 |
return $robots; |
| 306 |
} |
| 307 |
|
| 308 |
$robots['noindex'] = true; |
| 309 |
$robots['nofollow'] = true; |
| 310 |
$robots['noarchive'] = true; |
| 311 |
|
| 312 |
return $robots; |
| 313 |
} |
| 314 |
|
| 315 |
/** |
| 316 |
* Check the main query directly without calling a conditional query tag too early. |
| 317 |
* |
| 318 |
* @return bool |
| 319 |
*/ |
| 320 |
protected function is_main_query_page() { |
| 321 |
return isset( $GLOBALS['wp_query'] ) |
| 322 |
&& ( $GLOBALS['wp_query'] instanceof WP_Query ) |
| 323 |
&& $GLOBALS['wp_query']->is_page(); |
| 324 |
} |
| 325 |
|
| 326 |
/** |
| 327 |
* Resolve capability used for preview / Builder access. |
| 328 |
* |
| 329 |
* Uses wpbc_bfb_get_manage_cap() when available, falls back to manage_options. |
| 330 |
* |
| 331 |
* @return string |
| 332 |
*/ |
| 333 |
protected function get_manage_cap() { |
| 334 |
if ( function_exists( 'wpbc_bfb_get_manage_cap' ) ) { |
| 335 |
return wpbc_bfb_get_manage_cap(); |
| 336 |
} |
| 337 |
|
| 338 |
return 'manage_options'; |
| 339 |
} |
| 340 |
|
| 341 |
/** |
| 342 |
* Check if current request is a BFB preview request. |
| 343 |
* |
| 344 |
* @return bool |
| 345 |
*/ |
| 346 |
protected function is_preview_request() { |
| 347 |
|
| 348 |
// Quick GET check (works before main query is parsed). |
| 349 |
if ( |
| 350 |
isset( $_GET['wpbc_bfb_preview'] ) |
| 351 |
&& is_scalar( $_GET['wpbc_bfb_preview'] ) |
| 352 |
&& '' !== (string) wp_unslash( $_GET['wpbc_bfb_preview'] ) // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 353 |
) { |
| 354 |
return true; |
| 355 |
} |
| 356 |
|
| 357 |
// Fallback for places where query vars are already set. |
| 358 |
$is_preview = get_query_var( 'wpbc_bfb_preview' ); |
| 359 |
|
| 360 |
return is_scalar( $is_preview ) && ! empty( $is_preview ); |
| 361 |
} |
| 362 |
|
| 363 |
/** |
| 364 |
* Hide admin toolbar on front-end preview requests. |
| 365 |
* |
| 366 |
* This affects ONLY the preview page loaded in the iframe. |
| 367 |
*/ |
| 368 |
public function maybe_hide_admin_bar_for_preview() { |
| 369 |
|
| 370 |
// Do not affect wp-admin. |
| 371 |
if ( is_admin() ) { |
| 372 |
return; |
| 373 |
} |
| 374 |
|
| 375 |
if ( ! $this->is_preview_request() ) { |
| 376 |
return; |
| 377 |
} |
| 378 |
|
| 379 |
$cap = $this->get_manage_cap(); |
| 380 |
|
| 381 |
// Optionally limit to users who can see this preview anyway. |
| 382 |
if ( ! is_user_logged_in() || ! current_user_can( $cap ) ) { |
| 383 |
return; |
| 384 |
} |
| 385 |
|
| 386 |
// Disable admin bar for this request only. |
| 387 |
show_admin_bar( false ); |
| 388 |
} |
| 389 |
|
| 390 |
public function enqueue_js_files() { |
| 391 |
if ( ! is_admin() ) { |
| 392 |
return; |
| 393 |
} |
| 394 |
// BFB preview script on the Builder admin page. |
| 395 |
wp_enqueue_script( |
| 396 |
'wpbc-bfb-preview', |
| 397 |
wpbc_plugin_url( '/includes/page-form-builder/preview/_out/bfb-preview.js' ), |
| 398 |
array( 'wpbc-bfb_builder' ), |
| 399 |
WP_BK_VERSION_NUM, |
| 400 |
true |
| 401 |
); |
| 402 |
wp_enqueue_style( |
| 403 |
'wpbc-bfb-preview-mode', |
| 404 |
wpbc_plugin_url( '/includes/page-form-builder/preview/_out/bfb-preview.css' ), |
| 405 |
array(), |
| 406 |
WP_BK_VERSION_NUM |
| 407 |
); |
| 408 |
} |
| 409 |
|
| 410 |
/** |
| 411 |
* Return the option key where preview page ID is stored. |
| 412 |
* |
| 413 |
* @return string |
| 414 |
*/ |
| 415 |
protected function get_page_option_key() { |
| 416 |
return 'wpbc_bfb_preview_page_id'; |
| 417 |
} |
| 418 |
|
| 419 |
/** |
| 420 |
* Create the private "Booking Form Preview" page. |
| 421 |
* |
| 422 |
* @return int|false Page ID on success, false on failure. |
| 423 |
*/ |
| 424 |
protected function create_preview_page() { |
| 425 |
|
| 426 |
$page_id = wpbc_bfb_activation__create_preview_page_raw(); |
| 427 |
return $page_id; |
| 428 |
} |
| 429 |
|
| 430 |
/** |
| 431 |
* Get the preview page ID (ensures it exists). |
| 432 |
* |
| 433 |
* @return int|false |
| 434 |
*/ |
| 435 |
public function get_preview_page_id() { |
| 436 |
$option_key = $this->get_page_option_key(); |
| 437 |
$page_id = (int) get_option( $option_key ); |
| 438 |
|
| 439 |
if ( $page_id > 0 ) { |
| 440 |
return $page_id; |
| 441 |
} |
| 442 |
|
| 443 |
return $this->ensure_preview_page_exists(); |
| 444 |
} |
| 445 |
|
| 446 |
|
| 447 |
/** |
| 448 |
* Build transient key for storing preview snapshot. |
| 449 |
* |
| 450 |
* @param int $user_id Current user ID. |
| 451 |
* @param string $token Random token. |
| 452 |
* @param int $form_id Booking form ID. |
| 453 |
* |
| 454 |
* @return string |
| 455 |
*/ |
| 456 |
protected function get_transient_key( $user_id, $token, $form_id ) { |
| 457 |
|
| 458 |
$user_id = (int) $user_id; |
| 459 |
$form_id = (int) $form_id; |
| 460 |
|
| 461 |
return 'wpbc_bfb_preview_' . $user_id . '_' . $form_id . '_' . sanitize_key( $token ); |
| 462 |
} |
| 463 |
|
| 464 |
/** |
| 465 |
* Try to load preview data from current request (front-end). |
| 466 |
* |
| 467 |
* @return array|null |
| 468 |
*/ |
| 469 |
protected function get_preview_data_from_request() { |
| 470 |
|
| 471 |
if ( null !== $this->current_preview_data ) { |
| 472 |
return $this->current_preview_data; |
| 473 |
} |
| 474 |
|
| 475 |
// Check query flag. |
| 476 |
$is_preview = get_query_var( 'wpbc_bfb_preview' ); |
| 477 |
$is_preview = is_scalar( $is_preview ) ? (string) $is_preview : ''; |
| 478 |
$is_preview_get = isset( $_GET['wpbc_bfb_preview'] ) && is_scalar( $_GET['wpbc_bfb_preview'] ) |
| 479 |
? (string) wp_unslash( $_GET['wpbc_bfb_preview'] ) // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 480 |
: ''; |
| 481 |
|
| 482 |
if ( empty( $is_preview ) && empty( $is_preview_get ) ) { |
| 483 |
return null; |
| 484 |
} |
| 485 |
|
| 486 |
$token_raw = get_query_var( 'wpbc_bfb_preview_token' ); |
| 487 |
$form_id_raw = get_query_var( 'wpbc_bfb_preview_form_id' ); |
| 488 |
$token = is_scalar( $token_raw ) ? sanitize_text_field( wp_unslash( (string) $token_raw ) ) : ''; |
| 489 |
$form_id = is_scalar( $form_id_raw ) ? absint( $form_id_raw ) : 0; |
| 490 |
|
| 491 |
if ( empty( $token ) ) { |
| 492 |
$token = isset( $_GET['wpbc_bfb_preview_token'] ) && is_scalar( $_GET['wpbc_bfb_preview_token'] ) |
| 493 |
? sanitize_text_field( wp_unslash( (string) $_GET['wpbc_bfb_preview_token'] ) ) // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 494 |
: ''; |
| 495 |
} |
| 496 |
|
| 497 |
if ( empty( $form_id ) ) { |
| 498 |
$form_id = isset( $_GET['wpbc_bfb_preview_form_id'] ) && is_scalar( $_GET['wpbc_bfb_preview_form_id'] ) |
| 499 |
? absint( wp_unslash( $_GET['wpbc_bfb_preview_form_id'] ) ) // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 500 |
: 0; |
| 501 |
} |
| 502 |
|
| 503 |
$nonce = isset( $_GET['nonce'] ) && is_scalar( $_GET['nonce'] ) |
| 504 |
? sanitize_text_field( wp_unslash( (string) $_GET['nonce'] ) ) // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 505 |
: ''; |
| 506 |
|
| 507 |
return $this->load_preview_data( $token, $form_id, $nonce ); |
| 508 |
} |
| 509 |
|
| 510 |
/** |
| 511 |
* Enqueue the reusable administration inline-preview renderer. |
| 512 |
* |
| 513 |
* Settings and setup pages may call this before replacing an authorized |
| 514 |
* server-rendered booking form without duplicating Datepick cleanup or WPBC |
| 515 |
* bootstrap ordering logic. |
| 516 |
* |
| 517 |
* @return void |
| 518 |
*/ |
| 519 |
public function enqueue_inline_preview_assets() { |
| 520 |
if ( ! is_admin() ) { |
| 521 |
return; |
| 522 |
} |
| 523 |
|
| 524 |
wp_enqueue_script( |
| 525 |
'wpbc-bfb-inline-preview', |
| 526 |
wpbc_plugin_url( '/includes/page-form-builder/preview/_out/bfb-inline-preview.js' ), |
| 527 |
array( 'jquery', 'wpbc-main-client' ), |
| 528 |
WP_BK_VERSION_NUM, |
| 529 |
true |
| 530 |
); |
| 531 |
} |
| 532 |
|
| 533 |
/** |
| 534 |
* Activate an Appointment preview from its signed configuration return URL. |
| 535 |
* |
| 536 |
* The Appointment AJAX endpoint receives this URL only inside its HMAC-signed |
| 537 |
* configuration. This method additionally verifies the preview nonce, current |
| 538 |
* user, capability, transient scope, and expiry before registering temporary |
| 539 |
* source filters. A normal public Appointment request therefore cannot opt in |
| 540 |
* to an administrator's unsaved preview snapshot. |
| 541 |
* |
| 542 |
* @param mixed $preview_url Signed Appointment configuration return URL. |
| 543 |
* |
| 544 |
* @return bool True when an authenticated Appointment preview was activated. |
| 545 |
*/ |
| 546 |
public function activate_appointment_preview_from_url( $preview_url ) { |
| 547 |
if ( ! is_scalar( $preview_url ) || '' === trim( (string) $preview_url ) ) { |
| 548 |
return false; |
| 549 |
} |
| 550 |
|
| 551 |
$query_string = wp_parse_url( (string) $preview_url, PHP_URL_QUERY ); |
| 552 |
if ( ! is_string( $query_string ) || '' === $query_string ) { |
| 553 |
return false; |
| 554 |
} |
| 555 |
|
| 556 |
$query_args = array(); |
| 557 |
wp_parse_str( $query_string, $query_args ); |
| 558 |
$is_preview = isset( $query_args['wpbc_bfb_preview'] ) && is_scalar( $query_args['wpbc_bfb_preview'] ) |
| 559 |
? sanitize_text_field( (string) $query_args['wpbc_bfb_preview'] ) |
| 560 |
: ''; |
| 561 |
$token = isset( $query_args['wpbc_bfb_preview_token'] ) && is_scalar( $query_args['wpbc_bfb_preview_token'] ) |
| 562 |
? sanitize_key( (string) $query_args['wpbc_bfb_preview_token'] ) |
| 563 |
: ''; |
| 564 |
$form_id = isset( $query_args['wpbc_bfb_preview_form_id'] ) && is_scalar( $query_args['wpbc_bfb_preview_form_id'] ) |
| 565 |
? absint( $query_args['wpbc_bfb_preview_form_id'] ) |
| 566 |
: 0; |
| 567 |
$nonce = isset( $query_args['nonce'] ) && is_scalar( $query_args['nonce'] ) |
| 568 |
? sanitize_text_field( (string) $query_args['nonce'] ) |
| 569 |
: ''; |
| 570 |
|
| 571 |
if ( '1' !== $is_preview || null === $this->load_preview_data( $token, $form_id, $nonce ) ) { |
| 572 |
return false; |
| 573 |
} |
| 574 |
|
| 575 |
if ( 'appointment' !== $this->get_current_preview_render_mode() ) { |
| 576 |
$this->current_preview_data = null; |
| 577 |
|
| 578 |
return false; |
| 579 |
} |
| 580 |
|
| 581 |
$this->register_preview_source_filters(); |
| 582 |
|
| 583 |
return true; |
| 584 |
} |
| 585 |
|
| 586 |
/** |
| 587 |
* Load and validate one user-bound preview transient. |
| 588 |
* |
| 589 |
* @param string $token Random preview token. |
| 590 |
* @param int $form_id Preview resource ID encoded into the transient key. |
| 591 |
* @param string $nonce Nonce bound to the preview token. |
| 592 |
* |
| 593 |
* @return array|null Normalized preview data or null when validation fails. |
| 594 |
*/ |
| 595 |
private function load_preview_data( $token, $form_id, $nonce ) { |
| 596 |
$token = is_scalar( $token ) ? sanitize_key( (string) $token ) : ''; |
| 597 |
$form_id = is_scalar( $form_id ) ? absint( $form_id ) : 0; |
| 598 |
$nonce = is_scalar( $nonce ) ? sanitize_text_field( (string) $nonce ) : ''; |
| 599 |
|
| 600 |
if ( |
| 601 |
'' === $token |
| 602 |
|| $form_id <= 0 |
| 603 |
|| ! is_user_logged_in() |
| 604 |
|| ! current_user_can( $this->get_manage_cap() ) |
| 605 |
|| ! wp_verify_nonce( $nonce, 'wpbc_bfb_preview_' . $token ) |
| 606 |
) { |
| 607 |
return null; |
| 608 |
} |
| 609 |
|
| 610 |
$user_id = get_current_user_id(); |
| 611 |
if ( $user_id <= 0 ) { |
| 612 |
return null; |
| 613 |
} |
| 614 |
|
| 615 |
$data = get_transient( $this->get_transient_key( $user_id, $token, $form_id ) ); |
| 616 |
$data = $this->normalize_preview_data( $data ); |
| 617 |
$current_time = time(); |
| 618 |
|
| 619 |
if ( |
| 620 |
null === $data |
| 621 |
|| $user_id !== $data['user_id'] |
| 622 |
|| $form_id !== $data['form_id'] |
| 623 |
|| $form_id !== $data['resource_id'] |
| 624 |
|| 'preview' !== $data['scope'] |
| 625 |
|| $data['time'] <= 0 |
| 626 |
|| $data['time'] > ( $current_time + MINUTE_IN_SECONDS ) |
| 627 |
|| $data['time'] < ( $current_time - ( 10 * MINUTE_IN_SECONDS ) ) |
| 628 |
) { |
| 629 |
return null; |
| 630 |
} |
| 631 |
|
| 632 |
$has_structure = ! empty( $data['structure'] ) && is_array( $data['structure'] ); |
| 633 |
$has_advanced = ! empty( $data['advanced_form'] ) || ! empty( $data['content_form'] ); |
| 634 |
if ( ! $has_structure && ! $has_advanced ) { |
| 635 |
return null; |
| 636 |
} |
| 637 |
|
| 638 |
$this->current_preview_data = $data; |
| 639 |
|
| 640 |
return $this->current_preview_data; |
| 641 |
} |
| 642 |
|
| 643 |
/** |
| 644 |
* Normalize and validate a preview transient before any array offsets are read. |
| 645 |
* |
| 646 |
* Object-cache implementations and third-party code can return unexpected |
| 647 |
* values for a transient. Keeping this normalization at the shared read |
| 648 |
* boundary prevents malformed values from producing warnings or reaching the |
| 649 |
* booking-form renderer. |
| 650 |
* |
| 651 |
* @param mixed $preview_data Raw transient value. |
| 652 |
* |
| 653 |
* @return array|null Normalized preview snapshot, or null for an invalid shape. |
| 654 |
*/ |
| 655 |
private function normalize_preview_data( $preview_data ) { |
| 656 |
|
| 657 |
if ( ! is_array( $preview_data ) ) { |
| 658 |
return null; |
| 659 |
} |
| 660 |
|
| 661 |
$user_id = isset( $preview_data['user_id'] ) && is_scalar( $preview_data['user_id'] ) |
| 662 |
? absint( $preview_data['user_id'] ) |
| 663 |
: 0; |
| 664 |
$form_id = isset( $preview_data['form_id'] ) && is_scalar( $preview_data['form_id'] ) |
| 665 |
? absint( $preview_data['form_id'] ) |
| 666 |
: 0; |
| 667 |
$resource_id = isset( $preview_data['resource_id'] ) && is_scalar( $preview_data['resource_id'] ) |
| 668 |
? absint( $preview_data['resource_id'] ) |
| 669 |
: $form_id; |
| 670 |
$form_name = isset( $preview_data['form_name'] ) && is_scalar( $preview_data['form_name'] ) |
| 671 |
? sanitize_text_field( (string) $preview_data['form_name'] ) |
| 672 |
: 'standard'; |
| 673 |
$scope = isset( $preview_data['scope'] ) && is_scalar( $preview_data['scope'] ) |
| 674 |
? sanitize_key( (string) $preview_data['scope'] ) |
| 675 |
: ''; |
| 676 |
$render_mode = isset( $preview_data['render_mode'] ) && is_scalar( $preview_data['render_mode'] ) |
| 677 |
? sanitize_key( (string) $preview_data['render_mode'] ) |
| 678 |
: 'booking'; |
| 679 |
$render_mode = 'appointment' === $render_mode ? 'appointment' : 'booking'; |
| 680 |
|
| 681 |
if ( $user_id <= 0 || $form_id <= 0 || $resource_id <= 0 ) { |
| 682 |
return null; |
| 683 |
} |
| 684 |
|
| 685 |
return array( |
| 686 |
'user_id' => $user_id, |
| 687 |
'form_id' => $form_id, |
| 688 |
'resource_id' => $resource_id, |
| 689 |
'form_name' => '' === $form_name ? 'standard' : $form_name, |
| 690 |
'scope' => $scope, |
| 691 |
'render_mode' => $render_mode, |
| 692 |
'structure' => isset( $preview_data['structure'] ) && is_array( $preview_data['structure'] ) |
| 693 |
? $preview_data['structure'] |
| 694 |
: array(), |
| 695 |
'time' => isset( $preview_data['time'] ) && is_scalar( $preview_data['time'] ) |
| 696 |
? absint( $preview_data['time'] ) |
| 697 |
: 0, |
| 698 |
'advanced_form' => isset( $preview_data['advanced_form'] ) && is_scalar( $preview_data['advanced_form'] ) |
| 699 |
? (string) $preview_data['advanced_form'] |
| 700 |
: '', |
| 701 |
'content_form' => isset( $preview_data['content_form'] ) && is_scalar( $preview_data['content_form'] ) |
| 702 |
? (string) $preview_data['content_form'] |
| 703 |
: '', |
| 704 |
'settings_json' => isset( $preview_data['settings_json'] ) && is_scalar( $preview_data['settings_json'] ) |
| 705 |
? (string) $preview_data['settings_json'] |
| 706 |
: '', |
| 707 |
'form_style' => isset( $preview_data['form_style'] ) && is_array( $preview_data['form_style'] ) |
| 708 |
? $preview_data['form_style'] |
| 709 |
: array(), |
| 710 |
'option_overrides' => isset( $preview_data['option_overrides'] ) && is_array( $preview_data['option_overrides'] ) |
| 711 |
? $this->sanitize_preview_option_overrides( $preview_data['option_overrides'] ) |
| 712 |
: array(), |
| 713 |
'calendar_parameters' => isset( $preview_data['calendar_parameters'] ) && is_array( $preview_data['calendar_parameters'] ) |
| 714 |
? $this->sanitize_preview_calendar_parameters( $preview_data['calendar_parameters'] ) |
| 715 |
: array(), |
| 716 |
'calendar_request_overrides' => isset( $preview_data['calendar_request_overrides'] ) && is_array( $preview_data['calendar_request_overrides'] ) |
| 717 |
? $this->sanitize_preview_calendar_request_overrides( $preview_data['calendar_request_overrides'] ) |
| 718 |
: array(), |
| 719 |
); |
| 720 |
} |
| 721 |
|
| 722 |
// ----------------------------------------------------------------------------------------------------------------- |
| 723 |
|
| 724 |
/** |
| 725 |
* Ensure preview page uses a "full width" template (if the current theme provides one). |
| 726 |
* |
| 727 |
* WordPress stores selected templates in post meta: _wp_page_template. :contentReference[oaicite:1]{index=1} |
| 728 |
* |
| 729 |
* Developers can hard-force a template via: |
| 730 |
* apply_filters( 'wpbc_bfb_preview_page_template', $template, $page_id ) |
| 731 |
* |
| 732 |
* - Classic theme template value: 'templates/full-width.php' |
| 733 |
* - Block theme template value: 'page-no-title' (template slug) |
| 734 |
* |
| 735 |
* @return void |
| 736 |
*/ |
| 737 |
public function ensure_preview_page_template() { |
| 738 |
|
| 739 |
$page_id = (int) $this->get_preview_page_id(); |
| 740 |
if ( $page_id <= 0 ) { |
| 741 |
return; |
| 742 |
} |
| 743 |
|
| 744 |
// If already set and valid, do nothing (fast path). |
| 745 |
$current = (string) get_post_meta( $page_id, '_wp_page_template', true ); |
| 746 |
if ( $this->is_preview_template_value_valid( $current ) ) { |
| 747 |
return; |
| 748 |
} |
| 749 |
|
| 750 |
$template = $this->detect_full_width_template_value(); |
| 751 |
|
| 752 |
/** |
| 753 |
* Force/override template for preview page. |
| 754 |
* |
| 755 |
* Return values: |
| 756 |
* - '' or 'default' => keep theme default |
| 757 |
* - classic: 'templates/full-width.php' |
| 758 |
* - block: 'page-no-title' (slug) |
| 759 |
*/ |
| 760 |
$template = apply_filters( 'wpbc_bfb_preview_page_template', $template, $page_id ); |
| 761 |
|
| 762 |
$template = (string) $template; |
| 763 |
$template = trim( $template ); |
| 764 |
|
| 765 |
if ( '' === $template || 'default' === $template ) { |
| 766 |
// Use default template. |
| 767 |
delete_post_meta( $page_id, '_wp_page_template' ); |
| 768 |
|
| 769 |
return; |
| 770 |
} |
| 771 |
|
| 772 |
// Store chosen template. |
| 773 |
update_post_meta( $page_id, '_wp_page_template', $template ); |
| 774 |
} |
| 775 |
|
| 776 |
/** |
| 777 |
* Validate existing _wp_page_template meta value for classic themes. |
| 778 |
* For block themes we can’t reliably "locate" the template file here, so we accept non-empty values. |
| 779 |
* |
| 780 |
* @param string $template_value Existing _wp_page_template meta value. |
| 781 |
* |
| 782 |
* @return bool |
| 783 |
*/ |
| 784 |
protected function is_preview_template_value_valid( $template_value ) { |
| 785 |
|
| 786 |
$template_value = (string) $template_value; |
| 787 |
$template_value = trim( $template_value ); |
| 788 |
|
| 789 |
if ( '' === $template_value || 'default' === $template_value ) { |
| 790 |
return false; |
| 791 |
} |
| 792 |
|
| 793 |
// Classic themes: validate that file exists in theme. |
| 794 |
if ( function_exists( 'wp_is_block_theme' ) && wp_is_block_theme() ) { |
| 795 |
return true; |
| 796 |
} |
| 797 |
|
| 798 |
$located = locate_template( array( $template_value ), false, false ); |
| 799 |
|
| 800 |
return ( ! empty( $located ) ); |
| 801 |
} |
| 802 |
|
| 803 |
/** |
| 804 |
* Detect a full-width template value for current theme. |
| 805 |
* |
| 806 |
* @return string Template value for _wp_page_template, or '' if none found. |
| 807 |
*/ |
| 808 |
protected function detect_full_width_template_value() { |
| 809 |
|
| 810 |
// Block themes: try to find a block template slug. |
| 811 |
if ( function_exists( 'wp_is_block_theme' ) && wp_is_block_theme() && function_exists( 'get_block_templates' ) ) { |
| 812 |
$slug = $this->detect_block_theme_full_width_slug(); |
| 813 |
if ( '' !== $slug ) { |
| 814 |
return $slug; |
| 815 |
} |
| 816 |
} |
| 817 |
|
| 818 |
// Classic themes: try registered page templates first. |
| 819 |
$file = $this->detect_classic_theme_full_width_file(); |
| 820 |
if ( '' !== $file ) { |
| 821 |
return $file; |
| 822 |
} |
| 823 |
|
| 824 |
return ''; |
| 825 |
} |
| 826 |
|
| 827 |
/** |
| 828 |
* Try to detect a "full width" template slug in block themes. |
| 829 |
* |
| 830 |
* @return string |
| 831 |
*/ |
| 832 |
protected function detect_block_theme_full_width_slug() { |
| 833 |
|
| 834 |
$best_slug = ''; |
| 835 |
$best_score = 0; |
| 836 |
|
| 837 |
$templates = get_block_templates( array( |
| 838 |
'post_type' => 'page', |
| 839 |
), 'wp_template' ); |
| 840 |
|
| 841 |
if ( empty( $templates ) || ! is_array( $templates ) ) { |
| 842 |
return ''; |
| 843 |
} |
| 844 |
|
| 845 |
foreach ( $templates as $tpl ) { |
| 846 |
|
| 847 |
$title = ''; |
| 848 |
$slug = ''; |
| 849 |
|
| 850 |
if ( is_object( $tpl ) ) { |
| 851 |
$title = isset( $tpl->title ) ? (string) $tpl->title : ''; |
| 852 |
$slug = isset( $tpl->slug ) ? (string) $tpl->slug : ''; |
| 853 |
} |
| 854 |
|
| 855 |
$score = $this->score_full_width_candidate( $title . ' ' . $slug ); |
| 856 |
|
| 857 |
if ( $score > $best_score && '' !== $slug ) { |
| 858 |
$best_score = $score; |
| 859 |
$best_slug = $slug; |
| 860 |
} |
| 861 |
} |
| 862 |
|
| 863 |
return ( $best_score >= 60 ) ? $best_slug : ''; |
| 864 |
} |
| 865 |
|
| 866 |
/** |
| 867 |
* Try to detect a "full width" template file in classic themes. |
| 868 |
* |
| 869 |
* @return string |
| 870 |
*/ |
| 871 |
protected function detect_classic_theme_full_width_file() { |
| 872 |
|
| 873 |
$theme = wp_get_theme(); |
| 874 |
$templates = $theme->get_page_templates( null, 'page' ); // array( 'Name' => 'file.php' ). |
| 875 |
|
| 876 |
$best_file = ''; |
| 877 |
$best_score = 0; |
| 878 |
|
| 879 |
if ( ! empty( $templates ) && is_array( $templates ) ) { |
| 880 |
foreach ( $templates as $name => $file ) { |
| 881 |
$score = $this->score_full_width_candidate( $name . ' ' . $file ); |
| 882 |
if ( $score > $best_score && ! empty( $file ) ) { |
| 883 |
$best_score = $score; |
| 884 |
$best_file = (string) $file; |
| 885 |
} |
| 886 |
} |
| 887 |
} |
| 888 |
|
| 889 |
// Accept strong match from registered templates. |
| 890 |
if ( $best_score >= 60 && '' !== $best_file ) { |
| 891 |
$located = locate_template( array( $best_file ), false, false ); |
| 892 |
if ( ! empty( $located ) ) { |
| 893 |
return $best_file; |
| 894 |
} |
| 895 |
} |
| 896 |
|
| 897 |
// Fallback: common filenames (theme-dependent). |
| 898 |
$candidates = array( |
| 899 |
'page-templates/full-width.php', |
| 900 |
'page-templates/fullwidth.php', |
| 901 |
'templates/full-width.php', |
| 902 |
'templates/fullwidth.php', |
| 903 |
'full-width.php', |
| 904 |
'fullwidth.php', |
| 905 |
'page-no-sidebar.php', |
| 906 |
'page-nosidebar.php', |
| 907 |
); |
| 908 |
|
| 909 |
foreach ( $candidates as $candidate ) { |
| 910 |
$located = locate_template( array( $candidate ), false, false ); |
| 911 |
if ( ! empty( $located ) ) { |
| 912 |
return $candidate; |
| 913 |
} |
| 914 |
} |
| 915 |
|
| 916 |
return ''; |
| 917 |
} |
| 918 |
|
| 919 |
/** |
| 920 |
* Score a candidate (template name/slug/file) as "full width". |
| 921 |
* |
| 922 |
* @param string $haystack Text to score. |
| 923 |
* |
| 924 |
* @return int |
| 925 |
*/ |
| 926 |
protected function score_full_width_candidate( $haystack ) { |
| 927 |
|
| 928 |
$h = strtolower( (string) $haystack ); |
| 929 |
$s = 0; |
| 930 |
|
| 931 |
if ( false !== strpos( $h, 'full' ) && false !== strpos( $h, 'width' ) ) { |
| 932 |
$s += 100; |
| 933 |
} |
| 934 |
if ( false !== strpos( $h, 'no' ) && false !== strpos( $h, 'sidebar' ) ) { |
| 935 |
$s += 95; |
| 936 |
} |
| 937 |
// My theme exception for local test server. |
| 938 |
if ( ( isset( $_SERVER['HTTP_HOST'] ) && ( 'beta' === sanitize_key( wp_unslash( $_SERVER['HTTP_HOST'] ) ) ) ) && ( false !== strpos( $h, 'no-title' ) ) ) { |
| 939 |
$s += 61; |
| 940 |
} |
| 941 |
if ( false !== strpos( $h, 'wide' ) ) { |
| 942 |
$s += 60; |
| 943 |
} |
| 944 |
if ( false !== strpos( $h, 'canvas' ) || false !== strpos( $h, 'blank' ) ) { |
| 945 |
$s += 40; |
| 946 |
} |
| 947 |
if ( false !== strpos( $h, 'elementor' ) && false !== strpos( $h, 'full' ) ) { |
| 948 |
$s += 30; |
| 949 |
} |
| 950 |
|
| 951 |
return $s; |
| 952 |
} |
| 953 |
// ----------------------------------------------------------------------------------------------------------------- |
| 954 |
|
| 955 |
/** |
| 956 |
* Filter "the_content" to inject the real booking form into the preview page. |
| 957 |
* |
| 958 |
* Note: |
| 959 |
* - This is where we run the actual booking shortcode. |
| 960 |
* - The theme (classic or block) wraps this content as usual. |
| 961 |
* |
| 962 |
* @param string $content Original page content. |
| 963 |
* |
| 964 |
* @return string |
| 965 |
*/ |
| 966 |
public function filter_the_content_for_preview( $content ) { |
| 967 |
|
| 968 |
if ( ! $this->is_main_query_page() ) { |
| 969 |
return $content; |
| 970 |
} |
| 971 |
|
| 972 |
$page_id = get_the_ID(); |
| 973 |
$preview_page_id = $this->get_preview_page_id(); |
| 974 |
|
| 975 |
if ( $preview_page_id <= 0 || (int) $page_id !== (int) $preview_page_id ) { |
| 976 |
return $content; |
| 977 |
} |
| 978 |
|
| 979 |
$preview_data = $this->get_preview_data_from_request(); |
| 980 |
|
| 981 |
if ( empty( $preview_data ) ) { |
| 982 |
// No active preview snapshot, show a simple message. |
| 983 |
return '<p>' . esc_html__( 'This is a booking form preview page. Please refresh the preview from the Builder.', 'booking' ) . '</p>'; |
| 984 |
} |
| 985 |
|
| 986 |
// Safety: disable caching for this request. |
| 987 |
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound |
| 988 |
if ( ! defined( 'DONOTCACHEPAGE' ) ) { define( 'DONOTCACHEPAGE', true ); } |
| 989 |
|
| 990 |
nocache_headers(); |
| 991 |
|
| 992 |
// Store preview data for this request so other hooks can access it. |
| 993 |
$this->current_preview_data = $preview_data; |
| 994 |
|
| 995 |
$this->register_preview_source_filters(); |
| 996 |
|
| 997 |
$resource_id = $this->get_current_preview_resource_id(); |
| 998 |
if ( $resource_id <= 0 ) { |
| 999 |
$resource_id = WPBC_FE_Attr_Postprocessor::get_default_booking_resource_id(); |
| 1000 |
} |
| 1001 |
|
| 1002 |
$form_name = isset( $preview_data['form_name'] ) ? sanitize_text_field( wp_unslash( $preview_data['form_name'] ) ) : 'standard'; |
| 1003 |
if ( '' === $form_name ) { |
| 1004 |
$form_name = 'standard'; |
| 1005 |
} |
| 1006 |
|
| 1007 |
if ( 'appointment' === $this->get_current_preview_render_mode() ) { |
| 1008 |
$shortcode = '[booking_appointment form_type="' . esc_attr( $form_name ) . '"]'; |
| 1009 |
$preview_html = do_shortcode( $shortcode ); |
| 1010 |
} else { |
| 1011 |
$preview_html = WPBC_FE_Render::render_booking_form( |
| 1012 |
array( |
| 1013 |
'resource_id' => $resource_id, |
| 1014 |
'cal_count' => 1, |
| 1015 |
'is_echo' => 0, |
| 1016 |
'custom_booking_form' => $form_name, |
| 1017 |
'form_status' => 'preview', |
| 1018 |
'calendar_request_overrides' => $this->get_current_preview_calendar_request_overrides(), |
| 1019 |
) |
| 1020 |
); |
| 1021 |
} |
| 1022 |
|
| 1023 |
$this->remove_preview_source_filters(); |
| 1024 |
|
| 1025 |
return $this->filter_wrapped_html_for_preview_form_style( $preview_html, array(), $resource_id, $form_name ); |
| 1026 |
} |
| 1027 |
|
| 1028 |
/** |
| 1029 |
* Make the authenticated transient snapshot the source for this preview. |
| 1030 |
* |
| 1031 |
* The preview must not depend on a saved `preview` database row. The returned |
| 1032 |
* loader arguments include a server-owned marker that the paired loader |
| 1033 |
* filter recognizes during this request only. |
| 1034 |
* |
| 1035 |
* @param array $resolution Existing database or missing-source resolution. |
| 1036 |
* @param array $request Front-end form source request. |
| 1037 |
* |
| 1038 |
* @return array Preview resolution or the unchanged result when it is unrelated. |
| 1039 |
*/ |
| 1040 |
public function filter_form_source_resolution_for_preview( $resolution, $request ) { |
| 1041 |
|
| 1042 |
if ( ! $this->is_current_preview_request( $request ) ) { |
| 1043 |
return $resolution; |
| 1044 |
} |
| 1045 |
|
| 1046 |
$resolution = is_array( $resolution ) ? $resolution : array(); |
| 1047 |
|
| 1048 |
$fallback_chain = isset( $resolution['fallback_chain'] ) && is_array( $resolution['fallback_chain'] ) |
| 1049 |
? $resolution['fallback_chain'] |
| 1050 |
: array(); |
| 1051 |
|
| 1052 |
$request_resource_id = isset( $request['resource_id'] ) ? absint( $request['resource_id'] ) : 0; |
| 1053 |
$loader_resource_id = 'appointment' === $this->get_current_preview_render_mode() |
| 1054 |
? $request_resource_id |
| 1055 |
: $this->get_current_preview_resource_id(); |
| 1056 |
|
| 1057 |
return array( |
| 1058 |
'engine' => 'bfb_db', |
| 1059 |
'apply_after_load_filter' => true, |
| 1060 |
'bfb_loader_args' => array( |
| 1061 |
'form_slug' => $this->get_current_preview_form_name(), |
| 1062 |
'status' => 'preview', |
| 1063 |
'resource_id' => $loader_resource_id, |
| 1064 |
'wpbc_preview_snapshot' => 1, |
| 1065 |
), |
| 1066 |
'fallback_chain' => $fallback_chain, |
| 1067 |
); |
| 1068 |
} |
| 1069 |
|
| 1070 |
/** |
| 1071 |
* Return the transient form pair instead of a saved Form Builder row. |
| 1072 |
* |
| 1073 |
* @param array $form_pair Pair already returned by the Form Builder loader. |
| 1074 |
* @param array $loader_args Normalized Form Builder loader arguments. |
| 1075 |
* |
| 1076 |
* @return array Selected preview snapshot or the unchanged pair. |
| 1077 |
*/ |
| 1078 |
public function filter_form_pair_for_preview( $form_pair, $loader_args ) { |
| 1079 |
|
| 1080 |
if ( ! is_array( $loader_args ) || empty( $loader_args['wpbc_preview_snapshot'] ) ) { |
| 1081 |
return $form_pair; |
| 1082 |
} |
| 1083 |
|
| 1084 |
$request = array( |
| 1085 |
'resource_id' => isset( $loader_args['resource_id'] ) ? $loader_args['resource_id'] : 0, |
| 1086 |
'form_slug' => isset( $loader_args['form_slug'] ) ? $loader_args['form_slug'] : '', |
| 1087 |
'form_status' => isset( $loader_args['status'] ) ? $loader_args['status'] : '', |
| 1088 |
); |
| 1089 |
|
| 1090 |
if ( ! $this->is_current_preview_request( $request ) ) { |
| 1091 |
return $form_pair; |
| 1092 |
} |
| 1093 |
|
| 1094 |
return array( |
| 1095 |
'form' => isset( $this->current_preview_data['advanced_form'] ) ? (string) $this->current_preview_data['advanced_form'] : '', |
| 1096 |
'content' => isset( $this->current_preview_data['content_form'] ) ? (string) $this->current_preview_data['content_form'] : '', |
| 1097 |
'settings_json' => isset( $this->current_preview_data['settings_json'] ) ? (string) $this->current_preview_data['settings_json'] : '', |
| 1098 |
); |
| 1099 |
} |
| 1100 |
|
| 1101 |
/** |
| 1102 |
* Check whether a renderer or loader request belongs to this preview snapshot. |
| 1103 |
* |
| 1104 |
* @param array $request Source resolver or loader request values. |
| 1105 |
* |
| 1106 |
* @return bool True only for the exact preview resource, form, and status. |
| 1107 |
*/ |
| 1108 |
private function is_current_preview_request( $request ) { |
| 1109 |
|
| 1110 |
if ( empty( $this->current_preview_data ) || ! is_array( $request ) ) { |
| 1111 |
return false; |
| 1112 |
} |
| 1113 |
|
| 1114 |
$request_resource_id = isset( $request['resource_id'] ) ? absint( $request['resource_id'] ) : 0; |
| 1115 |
$request_form_name = isset( $request['form_slug'] ) ? sanitize_text_field( (string) $request['form_slug'] ) : ''; |
| 1116 |
$request_status = isset( $request['form_status'] ) ? sanitize_key( (string) $request['form_status'] ) : ''; |
| 1117 |
|
| 1118 |
$resource_matches = 'appointment' === $this->get_current_preview_render_mode() |
| 1119 |
? $request_resource_id > 0 |
| 1120 |
: $request_resource_id === $this->get_current_preview_resource_id(); |
| 1121 |
|
| 1122 |
return $resource_matches |
| 1123 |
&& $request_form_name === $this->get_current_preview_form_name() |
| 1124 |
&& 'preview' === $request_status; |
| 1125 |
} |
| 1126 |
|
| 1127 |
/** |
| 1128 |
* Switch the selected Appointment form to the authenticated preview source. |
| 1129 |
* |
| 1130 |
* @param string $form_status Existing form status. |
| 1131 |
* @param string $form_slug Resolved Appointment form slug. |
| 1132 |
* @param int $provider_id Selected Provider resource ID. |
| 1133 |
* @param array<string,mixed> $config Signed Appointment configuration. |
| 1134 |
* |
| 1135 |
* @return string Preview only for the active snapshot and exact form slug. |
| 1136 |
*/ |
| 1137 |
public function filter_appointment_form_status_for_preview( $form_status, $form_slug, $provider_id, $config ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed |
| 1138 |
if ( |
| 1139 |
'appointment' !== $this->get_current_preview_render_mode() |
| 1140 |
|| absint( $provider_id ) <= 0 |
| 1141 |
|| sanitize_text_field( (string) $form_slug ) !== $this->get_current_preview_form_name() |
| 1142 |
) { |
| 1143 |
return $form_status; |
| 1144 |
} |
| 1145 |
|
| 1146 |
return 'preview'; |
| 1147 |
} |
| 1148 |
|
| 1149 |
/** |
| 1150 |
* Return the resource/calendar ID scoped to the active preview snapshot. |
| 1151 |
* |
| 1152 |
* Older transients stored this context only under `form_id`; retain that |
| 1153 |
* fallback until all ten-minute preview sessions have naturally expired. |
| 1154 |
* |
| 1155 |
* @return int Preview resource ID. |
| 1156 |
*/ |
| 1157 |
private function get_current_preview_resource_id() { |
| 1158 |
|
| 1159 |
if ( isset( $this->current_preview_data['resource_id'] ) ) { |
| 1160 |
return absint( $this->current_preview_data['resource_id'] ); |
| 1161 |
} |
| 1162 |
|
| 1163 |
return isset( $this->current_preview_data['form_id'] ) ? absint( $this->current_preview_data['form_id'] ) : 0; |
| 1164 |
} |
| 1165 |
|
| 1166 |
/** |
| 1167 |
* Return the normalized form name scoped to the active preview snapshot. |
| 1168 |
* |
| 1169 |
* @return string Preview form name. |
| 1170 |
*/ |
| 1171 |
private function get_current_preview_form_name() { |
| 1172 |
|
| 1173 |
$form_name = isset( $this->current_preview_data['form_name'] ) |
| 1174 |
? sanitize_text_field( (string) $this->current_preview_data['form_name'] ) |
| 1175 |
: 'standard'; |
| 1176 |
|
| 1177 |
return '' === $form_name ? 'standard' : $form_name; |
| 1178 |
} |
| 1179 |
|
| 1180 |
/** |
| 1181 |
* Return the allow-listed renderer used by the active preview snapshot. |
| 1182 |
* |
| 1183 |
* @return string Either booking or appointment. |
| 1184 |
*/ |
| 1185 |
private function get_current_preview_render_mode() { |
| 1186 |
$render_mode = isset( $this->current_preview_data['render_mode'] ) |
| 1187 |
? sanitize_key( (string) $this->current_preview_data['render_mode'] ) |
| 1188 |
: 'booking'; |
| 1189 |
|
| 1190 |
return 'appointment' === $render_mode ? 'appointment' : 'booking'; |
| 1191 |
} |
| 1192 |
|
| 1193 |
/** |
| 1194 |
* Return calendar-load overrides scoped to the active preview snapshot. |
| 1195 |
* |
| 1196 |
* Appointment rendering happens in a later signed AJAX request, so the |
| 1197 |
* renderer needs a public, read-only accessor rather than direct access to |
| 1198 |
* transient internals. Values were allow-list sanitized at the transient |
| 1199 |
* boundary and are sanitized again here for defense in depth. |
| 1200 |
* |
| 1201 |
* @return array<string,int|string> Safe calendar-load request overrides. |
| 1202 |
*/ |
| 1203 |
public function get_current_preview_calendar_request_overrides() { |
| 1204 |
$calendar_request_overrides = isset( $this->current_preview_data['calendar_request_overrides'] ) |
| 1205 |
? $this->current_preview_data['calendar_request_overrides'] |
| 1206 |
: array(); |
| 1207 |
|
| 1208 |
return $this->sanitize_preview_calendar_request_overrides( $calendar_request_overrides ); |
| 1209 |
} |
| 1210 |
|
| 1211 |
/** |
| 1212 |
* Sanitize booking-form source before it enters a preview transient. |
| 1213 |
* |
| 1214 |
* Preview markup is intentionally rendered as booking-form markup rather than |
| 1215 |
* escaped as plain text. Therefore the shared preview service, rather than |
| 1216 |
* each caller, must enforce the established Form Builder KSES policy. An |
| 1217 |
* unavailable sanitizer fails closed for non-empty markup. |
| 1218 |
* |
| 1219 |
* @param mixed $form_source Raw advanced-form or content-form source. |
| 1220 |
* |
| 1221 |
* @return string|null Sanitized source, or null when it cannot be sanitized. |
| 1222 |
*/ |
| 1223 |
private function sanitize_preview_form_source( $form_source ) { |
| 1224 |
|
| 1225 |
if ( ! is_scalar( $form_source ) ) { |
| 1226 |
return ''; |
| 1227 |
} |
| 1228 |
|
| 1229 |
$form_source = (string) $form_source; |
| 1230 |
if ( '' === $form_source ) { |
| 1231 |
return ''; |
| 1232 |
} |
| 1233 |
|
| 1234 |
if ( ! function_exists( 'wpbc_bfb_sanitize_form_text' ) ) { |
| 1235 |
return null; |
| 1236 |
} |
| 1237 |
|
| 1238 |
return (string) wpbc_bfb_sanitize_form_text( $form_source ); |
| 1239 |
} |
| 1240 |
|
| 1241 |
/** |
| 1242 |
* Normalize Form Builder structure at the shared preview write boundary. |
| 1243 |
* |
| 1244 |
* @param mixed $structure Candidate decoded Form Builder structure. |
| 1245 |
* |
| 1246 |
* @return array|null Sanitized structure, or null when normalization fails. |
| 1247 |
*/ |
| 1248 |
private function sanitize_preview_structure( $structure ) { |
| 1249 |
|
| 1250 |
$structure = is_array( $structure ) ? $structure : array(); |
| 1251 |
$structure = apply_filters( 'wpbc_bfb_sanitize_structure_before_save', $structure ); |
| 1252 |
|
| 1253 |
return is_array( $structure ) ? $structure : null; |
| 1254 |
} |
| 1255 |
|
| 1256 |
/** |
| 1257 |
* Normalize optional Form Style values for a preview snapshot. |
| 1258 |
* |
| 1259 |
* @param mixed $form_style Candidate Form Style overrides. |
| 1260 |
* |
| 1261 |
* @return array|null Sanitized style values, or null when required helpers are unavailable. |
| 1262 |
*/ |
| 1263 |
private function sanitize_preview_form_style( $form_style ) { |
| 1264 |
|
| 1265 |
if ( ! is_array( $form_style ) || empty( $form_style ) ) { |
| 1266 |
return array(); |
| 1267 |
} |
| 1268 |
|
| 1269 |
$scalar_style = array(); |
| 1270 |
foreach ( $form_style as $style_key => $style_value ) { |
| 1271 |
if ( is_scalar( $style_value ) ) { |
| 1272 |
$scalar_style[ $style_key ] = (string) $style_value; |
| 1273 |
} |
| 1274 |
} |
| 1275 |
|
| 1276 |
if ( empty( $scalar_style ) ) { |
| 1277 |
return array(); |
| 1278 |
} |
| 1279 |
|
| 1280 |
if ( |
| 1281 |
! function_exists( 'wpbc_bfb_settings__sanitize_form_style' ) |
| 1282 |
|| ! function_exists( 'wpbc_bfb_settings__get_custom_form_style_options' ) |
| 1283 |
|| ! function_exists( 'wpbc_bfb_settings__get_form_accent_options' ) |
| 1284 |
) { |
| 1285 |
return null; |
| 1286 |
} |
| 1287 |
|
| 1288 |
$style_name = isset( $scalar_style['booking_form_style'] ) |
| 1289 |
? $scalar_style['booking_form_style'] |
| 1290 |
: ''; |
| 1291 |
|
| 1292 |
return array_merge( |
| 1293 |
array( |
| 1294 |
'booking_form_style' => wpbc_bfb_settings__sanitize_form_style( $style_name ), |
| 1295 |
), |
| 1296 |
wpbc_bfb_settings__get_custom_form_style_options( $scalar_style ), |
| 1297 |
wpbc_bfb_settings__get_form_accent_options( $scalar_style ) |
| 1298 |
); |
| 1299 |
} |
| 1300 |
|
| 1301 |
/** |
| 1302 |
* Normalize the global options supported by transient previews. |
| 1303 |
* |
| 1304 |
* Calendar skin values must match the current server-side skin registry. |
| 1305 |
* Appearance and Date Selection modules share this narrow allow-list. Unknown |
| 1306 |
* keys are discarded so callers cannot turn the preview transient into a |
| 1307 |
* generic option override channel. |
| 1308 |
* |
| 1309 |
* @param mixed $option_overrides Candidate preview option overrides. |
| 1310 |
* |
| 1311 |
* @return array<string,string> Sanitized allow-listed overrides. |
| 1312 |
*/ |
| 1313 |
private function sanitize_preview_option_overrides( $option_overrides ) { |
| 1314 |
if ( ! is_array( $option_overrides ) ) { |
| 1315 |
return array(); |
| 1316 |
} |
| 1317 |
|
| 1318 |
$sanitized = array(); |
| 1319 |
$toggle_keys = array( |
| 1320 |
'booking_timeslot_picker', |
| 1321 |
'booking_range_selection_time_is_active', |
| 1322 |
'booking_change_over_days_triangles', |
| 1323 |
'booking_last_checkout_day_available', |
| 1324 |
'booking_recurrent_time', |
| 1325 |
'booking_is_show_legend', |
| 1326 |
'booking_legend_is_show_numbers', |
| 1327 |
'booking_legend_is_vertical', |
| 1328 |
'booking_legend_is_show_item_available', |
| 1329 |
'booking_legend_is_show_item_pending', |
| 1330 |
'booking_legend_is_show_item_approved', |
| 1331 |
'booking_legend_is_show_item_partially', |
| 1332 |
'booking_legend_is_show_item_unavailable', |
| 1333 |
); |
| 1334 |
foreach ( $toggle_keys as $toggle_key ) { |
| 1335 |
if ( isset( $option_overrides[ $toggle_key ] ) && is_scalar( $option_overrides[ $toggle_key ] ) && in_array( (string) $option_overrides[ $toggle_key ], array( 'On', 'Off' ), true ) ) { |
| 1336 |
$sanitized[ $toggle_key ] = (string) $option_overrides[ $toggle_key ]; |
| 1337 |
} |
| 1338 |
} |
| 1339 |
|
| 1340 |
$choice_keys = array( |
| 1341 |
'booking_type_of_day_selections' => array( 'single', 'multiple', 'range' ), |
| 1342 |
'booking_range_selection_type' => array( 'dynamic', 'fixed' ), |
| 1343 |
); |
| 1344 |
foreach ( $choice_keys as $choice_key => $allowed_choices ) { |
| 1345 |
if ( isset( $option_overrides[ $choice_key ] ) && is_scalar( $option_overrides[ $choice_key ] ) ) { |
| 1346 |
$choice = sanitize_key( (string) $option_overrides[ $choice_key ] ); |
| 1347 |
if ( in_array( $choice, $allowed_choices, true ) ) { |
| 1348 |
$sanitized[ $choice_key ] = $choice; |
| 1349 |
} |
| 1350 |
} |
| 1351 |
} |
| 1352 |
|
| 1353 |
$bounded_integer_keys = array( |
| 1354 |
'booking_range_selection_days_count' => array( 1, 180 ), |
| 1355 |
'booking_range_selection_days_count_dynamic' => array( 1, 1095 ), |
| 1356 |
'booking_range_selection_days_max_count_dynamic' => array( 1, 1095 ), |
| 1357 |
); |
| 1358 |
foreach ( $bounded_integer_keys as $integer_key => $bounds ) { |
| 1359 |
if ( isset( $option_overrides[ $integer_key ] ) && is_scalar( $option_overrides[ $integer_key ] ) && preg_match( '/^\d+$/', (string) $option_overrides[ $integer_key ] ) ) { |
| 1360 |
$integer_value = (int) $option_overrides[ $integer_key ]; |
| 1361 |
if ( $integer_value >= $bounds[0] && $integer_value <= $bounds[1] ) { |
| 1362 |
$sanitized[ $integer_key ] = (string) $integer_value; |
| 1363 |
} |
| 1364 |
} |
| 1365 |
} |
| 1366 |
|
| 1367 |
foreach ( array( 'booking_range_start_day', 'booking_range_start_day_dynamic' ) as $weekday_key ) { |
| 1368 |
if ( isset( $option_overrides[ $weekday_key ] ) ) { |
| 1369 |
$weekdays = $this->sanitize_preview_integer_list( $option_overrides[ $weekday_key ], -1, 6, array( -1 ) ); |
| 1370 |
$sanitized[ $weekday_key ] = implode( ',', $weekdays ); |
| 1371 |
} |
| 1372 |
} |
| 1373 |
|
| 1374 |
if ( isset( $option_overrides['booking_range_selection_days_specific_num_dynamic'] ) ) { |
| 1375 |
$specific_days = $this->sanitize_preview_integer_list( $option_overrides['booking_range_selection_days_specific_num_dynamic'], 1, 1095, array() ); |
| 1376 |
$sanitized['booking_range_selection_days_specific_num_dynamic'] = implode( ',', $specific_days ); |
| 1377 |
} |
| 1378 |
|
| 1379 |
foreach ( array( 'booking_range_selection_start_time', 'booking_range_selection_end_time' ) as $time_key ) { |
| 1380 |
if ( isset( $option_overrides[ $time_key ] ) && is_scalar( $option_overrides[ $time_key ] ) && preg_match( '/^(?:[01]\d|2[0-3]):[0-5]\d$/', (string) $option_overrides[ $time_key ] ) ) { |
| 1381 |
$sanitized[ $time_key ] = (string) $option_overrides[ $time_key ]; |
| 1382 |
} |
| 1383 |
} |
| 1384 |
|
| 1385 |
foreach ( array( 'available', 'pending', 'approved', 'partially', 'unavailable' ) as $legend_item ) { |
| 1386 |
$text_key = 'booking_legend_text_for_item_' . $legend_item; |
| 1387 |
if ( isset( $option_overrides[ $text_key ] ) && is_scalar( $option_overrides[ $text_key ] ) ) { |
| 1388 |
$legend_text = sanitize_text_field( (string) $option_overrides[ $text_key ] ); |
| 1389 |
$sanitized[ $text_key ] = function_exists( 'mb_substr' ) ? mb_substr( $legend_text, 0, 255 ) : substr( $legend_text, 0, 255 ); |
| 1390 |
} |
| 1391 |
} |
| 1392 |
|
| 1393 |
if ( array_key_exists( 'booking_skin', $option_overrides ) && is_scalar( $option_overrides['booking_skin'] ) ) { |
| 1394 |
$calendar_skin = $this->sanitize_preview_calendar_skin( (string) $option_overrides['booking_skin'] ); |
| 1395 |
if ( '' !== $calendar_skin ) { |
| 1396 |
$sanitized['booking_skin'] = $calendar_skin; |
| 1397 |
} |
| 1398 |
} |
| 1399 |
|
| 1400 |
return $sanitized; |
| 1401 |
} |
| 1402 |
|
| 1403 |
/** |
| 1404 |
* Normalize Date Selection values used by the explicit browser bootstrap. |
| 1405 |
* |
| 1406 |
* @param mixed $calendar_parameters Candidate calendar parameters. |
| 1407 |
* |
| 1408 |
* @return array<string,mixed> Sanitized allow-listed parameters. |
| 1409 |
*/ |
| 1410 |
private function sanitize_preview_calendar_parameters( $calendar_parameters ) { |
| 1411 |
if ( ! is_array( $calendar_parameters ) ) { |
| 1412 |
return array(); |
| 1413 |
} |
| 1414 |
|
| 1415 |
$sanitized = array(); |
| 1416 |
if ( array_key_exists( 'is_enabled_change_over', $calendar_parameters ) ) { |
| 1417 |
$is_enabled_change_over = $this->sanitize_preview_boolean( $calendar_parameters['is_enabled_change_over'] ); |
| 1418 |
if ( null !== $is_enabled_change_over ) { |
| 1419 |
$sanitized['is_enabled_change_over'] = $is_enabled_change_over; |
| 1420 |
} |
| 1421 |
} |
| 1422 |
if ( isset( $calendar_parameters['days_select_mode'] ) && is_scalar( $calendar_parameters['days_select_mode'] ) ) { |
| 1423 |
$days_select_mode = sanitize_key( (string) $calendar_parameters['days_select_mode'] ); |
| 1424 |
if ( in_array( $days_select_mode, array( 'single', 'multiple', 'range' ), true ) ) { |
| 1425 |
$sanitized['days_select_mode'] = $days_select_mode; |
| 1426 |
} |
| 1427 |
} |
| 1428 |
|
| 1429 |
$integer_keys = array( |
| 1430 |
'fixed__days_num' => array( 0, 180 ), |
| 1431 |
'dynamic__days_min' => array( 0, 1095 ), |
| 1432 |
'dynamic__days_max' => array( 0, 1095 ), |
| 1433 |
); |
| 1434 |
foreach ( $integer_keys as $integer_key => $bounds ) { |
| 1435 |
if ( isset( $calendar_parameters[ $integer_key ] ) && is_scalar( $calendar_parameters[ $integer_key ] ) && preg_match( '/^\d+$/', (string) $calendar_parameters[ $integer_key ] ) ) { |
| 1436 |
$integer_value = (int) $calendar_parameters[ $integer_key ]; |
| 1437 |
if ( $integer_value >= $bounds[0] && $integer_value <= $bounds[1] ) { |
| 1438 |
$sanitized[ $integer_key ] = $integer_value; |
| 1439 |
} |
| 1440 |
} |
| 1441 |
} |
| 1442 |
|
| 1443 |
$list_keys = array( |
| 1444 |
'fixed__week_days__start' => array( -1, 6, array( -1 ) ), |
| 1445 |
'dynamic__days_specific' => array( 1, 1095, array() ), |
| 1446 |
'dynamic__week_days__start' => array( -1, 6, array( -1 ) ), |
| 1447 |
); |
| 1448 |
foreach ( $list_keys as $list_key => $bounds ) { |
| 1449 |
if ( array_key_exists( $list_key, $calendar_parameters ) ) { |
| 1450 |
$sanitized[ $list_key ] = $this->sanitize_preview_integer_list( $calendar_parameters[ $list_key ], $bounds[0], $bounds[1], $bounds[2] ); |
| 1451 |
} |
| 1452 |
} |
| 1453 |
|
| 1454 |
if ( isset( $calendar_parameters['booking_recurrent_time'] ) && in_array( (string) $calendar_parameters['booking_recurrent_time'], array( 'On', 'Off' ), true ) ) { |
| 1455 |
$sanitized['booking_recurrent_time'] = (string) $calendar_parameters['booking_recurrent_time']; |
| 1456 |
} |
| 1457 |
|
| 1458 |
return $sanitized; |
| 1459 |
} |
| 1460 |
|
| 1461 |
/** |
| 1462 |
* Normalize Date Selection values forwarded to calendar-load requests. |
| 1463 |
* |
| 1464 |
* @param mixed $request_overrides Candidate request overrides. |
| 1465 |
* |
| 1466 |
* @return array<string,int|string> Sanitized allow-listed request values. |
| 1467 |
*/ |
| 1468 |
private function sanitize_preview_calendar_request_overrides( $request_overrides ) { |
| 1469 |
if ( ! is_array( $request_overrides ) ) { |
| 1470 |
return array(); |
| 1471 |
} |
| 1472 |
|
| 1473 |
$sanitized = array(); |
| 1474 |
foreach ( array( 'wpbc_settings_calendar_preview', 'wpbc_setup_wizard_date_selection_preview' ) as $marker_key ) { |
| 1475 |
if ( |
| 1476 |
isset( $request_overrides[ $marker_key ] ) |
| 1477 |
&& is_scalar( $request_overrides[ $marker_key ] ) |
| 1478 |
&& '1' === (string) $request_overrides[ $marker_key ] |
| 1479 |
) { |
| 1480 |
$sanitized[ $marker_key ] = 1; |
| 1481 |
} |
| 1482 |
} |
| 1483 |
if ( isset( $request_overrides['wpbc_setup_wizard_date_selection_preview_nonce'] ) && is_scalar( $request_overrides['wpbc_setup_wizard_date_selection_preview_nonce'] ) ) { |
| 1484 |
$sanitized['wpbc_setup_wizard_date_selection_preview_nonce'] = sanitize_text_field( (string) $request_overrides['wpbc_setup_wizard_date_selection_preview_nonce'] ); |
| 1485 |
} |
| 1486 |
|
| 1487 |
$toggle_keys = array( |
| 1488 |
'wpbc_settings_calendar_preview_changeover', |
| 1489 |
'wpbc_settings_calendar_preview_triangles', |
| 1490 |
'wpbc_settings_calendar_preview_recurrent_time', |
| 1491 |
'wpbc_settings_calendar_preview_last_checkout', |
| 1492 |
'wpbc_settings_calendar_preview_show_legend', |
| 1493 |
'wpbc_settings_calendar_preview_legend_show_numbers', |
| 1494 |
'wpbc_settings_calendar_preview_legend_vertical', |
| 1495 |
); |
| 1496 |
foreach ( array( 'available', 'pending', 'approved', 'partially', 'unavailable' ) as $legend_item ) { |
| 1497 |
$toggle_keys[] = 'wpbc_settings_calendar_preview_legend_show_' . $legend_item; |
| 1498 |
} |
| 1499 |
foreach ( $toggle_keys as $toggle_key ) { |
| 1500 |
if ( isset( $request_overrides[ $toggle_key ] ) && is_scalar( $request_overrides[ $toggle_key ] ) && in_array( (string) $request_overrides[ $toggle_key ], array( 'On', 'Off' ), true ) ) { |
| 1501 |
$sanitized[ $toggle_key ] = (string) $request_overrides[ $toggle_key ]; |
| 1502 |
} |
| 1503 |
} |
| 1504 |
|
| 1505 |
foreach ( array( 'available', 'pending', 'approved', 'partially', 'unavailable' ) as $legend_item ) { |
| 1506 |
$text_key = 'wpbc_settings_calendar_preview_legend_text_' . $legend_item; |
| 1507 |
if ( isset( $request_overrides[ $text_key ] ) && is_scalar( $request_overrides[ $text_key ] ) ) { |
| 1508 |
$legend_text = sanitize_text_field( (string) $request_overrides[ $text_key ] ); |
| 1509 |
$sanitized[ $text_key ] = function_exists( 'mb_substr' ) ? mb_substr( $legend_text, 0, 255 ) : substr( $legend_text, 0, 255 ); |
| 1510 |
} |
| 1511 |
} |
| 1512 |
|
| 1513 |
return $sanitized; |
| 1514 |
} |
| 1515 |
|
| 1516 |
/** |
| 1517 |
* Normalize one preview boolean without treating malformed containers as true. |
| 1518 |
* |
| 1519 |
* Preview context normally originates from a server-owned mapper, but the |
| 1520 |
* shared transient boundary validates it again so future callers cannot turn |
| 1521 |
* arrays or arbitrary strings into enabled behavior through PHP casting. |
| 1522 |
* |
| 1523 |
* @param mixed $raw_value Candidate boolean value. |
| 1524 |
* |
| 1525 |
* @return bool|null Normalized boolean, or null when the value is invalid. |
| 1526 |
*/ |
| 1527 |
private function sanitize_preview_boolean( $raw_value ) { |
| 1528 |
if ( true === $raw_value || 1 === $raw_value || '1' === $raw_value || 'On' === $raw_value ) { |
| 1529 |
return true; |
| 1530 |
} |
| 1531 |
|
| 1532 |
if ( false === $raw_value || 0 === $raw_value || '0' === $raw_value || 'Off' === $raw_value ) { |
| 1533 |
return false; |
| 1534 |
} |
| 1535 |
|
| 1536 |
return null; |
| 1537 |
} |
| 1538 |
|
| 1539 |
/** |
| 1540 |
* Normalize a scalar or array of integers against explicit bounds. |
| 1541 |
* |
| 1542 |
* @param mixed $raw_list Candidate array or comma-separated list. |
| 1543 |
* @param int $minimum Inclusive lower bound. |
| 1544 |
* @param int $maximum Inclusive upper bound. |
| 1545 |
* @param int[] $fallback Fallback list when no values remain. |
| 1546 |
* |
| 1547 |
* @return int[] Unique normalized integers. |
| 1548 |
*/ |
| 1549 |
private function sanitize_preview_integer_list( $raw_list, $minimum, $maximum, array $fallback ) { |
| 1550 |
$raw_values = is_array( $raw_list ) ? $raw_list : explode( ',', is_scalar( $raw_list ) ? (string) $raw_list : '' ); |
| 1551 |
$integers = array(); |
| 1552 |
foreach ( $raw_values as $raw_value ) { |
| 1553 |
if ( ! is_scalar( $raw_value ) || ! preg_match( '/^-?\d+$/', trim( (string) $raw_value ) ) ) { |
| 1554 |
continue; |
| 1555 |
} |
| 1556 |
$integer_value = (int) $raw_value; |
| 1557 |
if ( $integer_value >= $minimum && $integer_value <= $maximum ) { |
| 1558 |
$integers[] = $integer_value; |
| 1559 |
} |
| 1560 |
} |
| 1561 |
|
| 1562 |
return empty( $integers ) ? $fallback : array_values( array_unique( $integers ) ); |
| 1563 |
} |
| 1564 |
|
| 1565 |
/** |
| 1566 |
* Validate one relative calendar skin path against the live skin registry. |
| 1567 |
* |
| 1568 |
* @param string $calendar_skin Candidate relative path or registered URL. |
| 1569 |
* |
| 1570 |
* @return string Valid relative skin path, or an empty string. |
| 1571 |
*/ |
| 1572 |
private function sanitize_preview_calendar_skin( $calendar_skin ) { |
| 1573 |
if ( ! function_exists( 'wpbc_get_calendar_skin_options' ) ) { |
| 1574 |
return ''; |
| 1575 |
} |
| 1576 |
|
| 1577 |
$calendar_skin = $this->normalize_preview_calendar_skin( $calendar_skin ); |
| 1578 |
foreach ( wpbc_get_calendar_skin_options() as $registered_skin => $registered_label ) { |
| 1579 |
if ( is_array( $registered_label ) && ! empty( $registered_label['optgroup'] ) ) { |
| 1580 |
continue; |
| 1581 |
} |
| 1582 |
|
| 1583 |
if ( $calendar_skin === $this->normalize_preview_calendar_skin( $registered_skin ) ) { |
| 1584 |
return $calendar_skin; |
| 1585 |
} |
| 1586 |
} |
| 1587 |
|
| 1588 |
return ''; |
| 1589 |
} |
| 1590 |
|
| 1591 |
/** |
| 1592 |
* Convert a registered skin URL or filesystem path to canonical relative form. |
| 1593 |
* |
| 1594 |
* @param mixed $calendar_skin Calendar skin path or URL. |
| 1595 |
* |
| 1596 |
* @return string Normalized relative path. |
| 1597 |
*/ |
| 1598 |
private function normalize_preview_calendar_skin( $calendar_skin ) { |
| 1599 |
$calendar_skin = is_scalar( $calendar_skin ) ? sanitize_text_field( (string) $calendar_skin ) : ''; |
| 1600 |
$replace = array( WPBC_PLUGIN_DIR, WPBC_PLUGIN_URL ); |
| 1601 |
$upload_dir = wp_upload_dir(); |
| 1602 |
|
| 1603 |
if ( ! empty( $upload_dir['basedir'] ) ) { |
| 1604 |
$replace[] = $upload_dir['basedir']; |
| 1605 |
} |
| 1606 |
if ( ! empty( $upload_dir['baseurl'] ) ) { |
| 1607 |
$replace[] = $upload_dir['baseurl']; |
| 1608 |
} |
| 1609 |
|
| 1610 |
return str_replace( $replace, '', $calendar_skin ); |
| 1611 |
} |
| 1612 |
|
| 1613 |
public function filter_form_advanced_form_for_preview( $advanced_form, $form_id ) { |
| 1614 |
|
| 1615 |
if ( empty( $this->current_preview_data ) ) { |
| 1616 |
return $advanced_form; |
| 1617 |
} |
| 1618 |
|
| 1619 |
if ( 'appointment' !== $this->get_current_preview_render_mode() && (int) $form_id !== (int) $this->current_preview_data['form_id'] ) { |
| 1620 |
return $advanced_form; |
| 1621 |
} |
| 1622 |
|
| 1623 |
if ( isset( $this->current_preview_data['advanced_form'] ) ) { |
| 1624 |
return (string) $this->current_preview_data['advanced_form']; |
| 1625 |
} |
| 1626 |
|
| 1627 |
return $advanced_form; |
| 1628 |
} |
| 1629 |
|
| 1630 |
public function filter_form_content_form_for_preview( $content_form, $form_id ) { |
| 1631 |
|
| 1632 |
if ( empty( $this->current_preview_data ) ) { |
| 1633 |
return $content_form; |
| 1634 |
} |
| 1635 |
|
| 1636 |
if ( 'appointment' !== $this->get_current_preview_render_mode() && (int) $form_id !== (int) $this->current_preview_data['form_id'] ) { |
| 1637 |
return $content_form; |
| 1638 |
} |
| 1639 |
|
| 1640 |
if ( isset( $this->current_preview_data['content_form'] ) ) { |
| 1641 |
return (string) $this->current_preview_data['content_form']; |
| 1642 |
} |
| 1643 |
|
| 1644 |
return $content_form; |
| 1645 |
} |
| 1646 |
|
| 1647 |
/** |
| 1648 |
* Filter that allows BFB structure loader to receive snapshot for preview. |
| 1649 |
* |
| 1650 |
* Usage example in your loader: |
| 1651 |
* $structure = apply_filters( 'wpbc_bfb_get_form_structure', $structure, $form_id ); |
| 1652 |
* |
| 1653 |
* @param array $structure Default structure loaded from DB. |
| 1654 |
* @param int $form_id Booking form ID. |
| 1655 |
* |
| 1656 |
* @return array |
| 1657 |
*/ |
| 1658 |
public function filter_form_structure_for_preview( $structure, $form_id ) { |
| 1659 |
|
| 1660 |
if ( empty( $this->current_preview_data ) ) { |
| 1661 |
return $structure; |
| 1662 |
} |
| 1663 |
|
| 1664 |
if ( 'appointment' !== $this->get_current_preview_render_mode() && (int) $form_id !== (int) $this->current_preview_data['form_id'] ) { |
| 1665 |
return $structure; |
| 1666 |
} |
| 1667 |
|
| 1668 |
if ( empty( $this->current_preview_data['structure'] ) || ! is_array( $this->current_preview_data['structure'] ) ) { |
| 1669 |
return $structure; |
| 1670 |
} |
| 1671 |
|
| 1672 |
return $this->current_preview_data['structure']; |
| 1673 |
} |
| 1674 |
|
| 1675 |
/** |
| 1676 |
* Apply unsaved global Form Style values to the preview iframe only. |
| 1677 |
* |
| 1678 |
* @param string $wrapped_html Wrapped booking form HTML. |
| 1679 |
* @param array $bfb_settings BFB settings. |
| 1680 |
* @param int $resource_id Booking resource ID. |
| 1681 |
* @param string $custom_booking_form_name Form slug. |
| 1682 |
* @return string |
| 1683 |
*/ |
| 1684 |
public function filter_wrapped_html_for_preview_form_style( $wrapped_html, $bfb_settings, $resource_id, $custom_booking_form_name ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed |
| 1685 |
|
| 1686 |
$preview_style = $this->get_preview_form_style(); |
| 1687 |
if ( empty( $preview_style ) ) { |
| 1688 |
return $wrapped_html; |
| 1689 |
} |
| 1690 |
|
| 1691 |
$style = isset( $preview_style['booking_form_style'] ) ? wpbc_bfb_settings__sanitize_form_style( $preview_style['booking_form_style'] ) : wpbc_bfb_settings__get_default_form_style(); |
| 1692 |
$preset = wpbc_bfb_settings__get_form_style_preset( $style ); |
| 1693 |
|
| 1694 |
$wrapped_html = $this->remove_classes_from_first_form_wrapper( |
| 1695 |
$wrapped_html, |
| 1696 |
array( |
| 1697 |
'wpbc_theme_dark_1', |
| 1698 |
'wpbc_bfb_form_appearance_custom', |
| 1699 |
) |
| 1700 |
); |
| 1701 |
$wrapped_html = $this->remove_classes_from_first_tag_with_classes( |
| 1702 |
$wrapped_html, |
| 1703 |
array( 'wpbc_bfb_form' ), |
| 1704 |
array( |
| 1705 |
'wpbc_theme_dark_1', |
| 1706 |
'wpbc_bfb_form_appearance_custom', |
| 1707 |
) |
| 1708 |
); |
| 1709 |
|
| 1710 |
$theme_class = isset( $preset['theme_class'] ) ? sanitize_html_class( (string) $preset['theme_class'] ) : ''; |
| 1711 |
if ( '' !== $theme_class ) { |
| 1712 |
$wrapped_html = WPBC_FE_Form_Style_Injector::add_class_to_first_tag_with_classes( $wrapped_html, array( 'wpbc_container', 'wpbc_form' ), $theme_class ); |
| 1713 |
} |
| 1714 |
|
| 1715 |
$css_vars = wpbc_bfb_settings__get_form_style_css_vars( $style, $preview_style ); |
| 1716 |
if ( ! empty( $css_vars ) ) { |
| 1717 |
$wrapped_html = WPBC_FE_Form_Style_Injector::inject_css_vars_into_form_wrapper( $wrapped_html, $css_vars ); |
| 1718 |
$wrapped_html = WPBC_FE_Form_Style_Injector::inject_css_vars_into_bfb_root( $wrapped_html, $css_vars ); |
| 1719 |
} |
| 1720 |
|
| 1721 |
if ( wpbc_bfb_settings__is_custom_form_style( $style ) ) { |
| 1722 |
$wrapped_html = WPBC_FE_Form_Style_Injector::add_class_to_first_tag_with_classes( $wrapped_html, array( 'wpbc_container', 'wpbc_form' ), 'wpbc_bfb_form_appearance_custom' ); |
| 1723 |
$wrapped_html = WPBC_FE_Form_Style_Injector::add_class_to_first_tag_with_classes( $wrapped_html, array( 'wpbc_bfb_form' ), 'wpbc_bfb_form_appearance_custom' ); |
| 1724 |
} |
| 1725 |
|
| 1726 |
return $wrapped_html; |
| 1727 |
} |
| 1728 |
|
| 1729 |
/** |
| 1730 |
* Get sanitized preview Form Style override from the current transient data. |
| 1731 |
* |
| 1732 |
* @return array |
| 1733 |
*/ |
| 1734 |
protected function get_preview_form_style() { |
| 1735 |
|
| 1736 |
if ( empty( $this->current_preview_data['form_style'] ) || ! is_array( $this->current_preview_data['form_style'] ) ) { |
| 1737 |
return array(); |
| 1738 |
} |
| 1739 |
|
| 1740 |
$style = isset( $this->current_preview_data['form_style']['booking_form_style'] ) ? $this->current_preview_data['form_style']['booking_form_style'] : ''; |
| 1741 |
$style = wpbc_bfb_settings__sanitize_form_style( $style ); |
| 1742 |
|
| 1743 |
$custom_options = wpbc_bfb_settings__get_custom_form_style_options( $this->current_preview_data['form_style'] ); |
| 1744 |
$accent_options = wpbc_bfb_settings__get_form_accent_options( $this->current_preview_data['form_style'] ); |
| 1745 |
|
| 1746 |
return array_merge( |
| 1747 |
array( |
| 1748 |
'booking_form_style' => $style, |
| 1749 |
), |
| 1750 |
$custom_options, |
| 1751 |
$accent_options |
| 1752 |
); |
| 1753 |
} |
| 1754 |
|
| 1755 |
/** |
| 1756 |
* Remove classes from the first outer booking form wrapper. |
| 1757 |
* |
| 1758 |
* @param string $html HTML. |
| 1759 |
* @param array $class_names Class names to remove. |
| 1760 |
* @return string |
| 1761 |
*/ |
| 1762 |
protected function remove_classes_from_first_form_wrapper( $html, $class_names ) { |
| 1763 |
|
| 1764 |
return $this->remove_classes_from_first_tag_with_classes( $html, array( 'wpbc_container', 'wpbc_form' ), $class_names ); |
| 1765 |
} |
| 1766 |
|
| 1767 |
/** |
| 1768 |
* Remove classes from the first tag that has all required classes. |
| 1769 |
* |
| 1770 |
* @param string $html HTML. |
| 1771 |
* @param array $required_classes Required classes. |
| 1772 |
* @param array $class_names Class names to remove. |
| 1773 |
* @return string |
| 1774 |
*/ |
| 1775 |
protected function remove_classes_from_first_tag_with_classes( $html, $required_classes, $class_names ) { |
| 1776 |
|
| 1777 |
$html = (string) $html; |
| 1778 |
$required_classes = is_array( $required_classes ) ? $required_classes : array(); |
| 1779 |
$class_names = is_array( $class_names ) ? $class_names : array(); |
| 1780 |
$remove_map = array(); |
| 1781 |
$required_map = array(); |
| 1782 |
|
| 1783 |
foreach ( $required_classes as $class_name ) { |
| 1784 |
$class_name = sanitize_html_class( (string) $class_name ); |
| 1785 |
if ( '' !== $class_name ) { |
| 1786 |
$required_map[ $class_name ] = true; |
| 1787 |
} |
| 1788 |
} |
| 1789 |
|
| 1790 |
foreach ( $class_names as $class_name ) { |
| 1791 |
$class_name = sanitize_html_class( (string) $class_name ); |
| 1792 |
if ( '' !== $class_name ) { |
| 1793 |
$remove_map[ $class_name ] = true; |
| 1794 |
} |
| 1795 |
} |
| 1796 |
|
| 1797 |
if ( empty( $remove_map ) || empty( $required_map ) ) { |
| 1798 |
return $html; |
| 1799 |
} |
| 1800 |
|
| 1801 |
$done = false; |
| 1802 |
$out = preg_replace_callback( |
| 1803 |
'/<div\b[^>]*\bclass\s*=\s*(["\'])(.*?)\1[^>]*>/i', |
| 1804 |
function ( $matches ) use ( &$done, $remove_map, $required_map ) { |
| 1805 |
|
| 1806 |
$tag = $matches[0]; |
| 1807 |
if ( $done ) { |
| 1808 |
return $tag; |
| 1809 |
} |
| 1810 |
|
| 1811 |
$quote = $matches[1]; |
| 1812 |
$classes = preg_split( '/\s+/', trim( (string) $matches[2] ) ); |
| 1813 |
$classes = is_array( $classes ) ? $classes : array(); |
| 1814 |
|
| 1815 |
foreach ( $required_map as $required_class => $unused ) { |
| 1816 |
if ( ! in_array( $required_class, $classes, true ) ) { |
| 1817 |
return $tag; |
| 1818 |
} |
| 1819 |
} |
| 1820 |
|
| 1821 |
$filtered = array(); |
| 1822 |
foreach ( $classes as $class_name ) { |
| 1823 |
if ( '' === $class_name || isset( $remove_map[ $class_name ] ) ) { |
| 1824 |
continue; |
| 1825 |
} |
| 1826 |
$filtered[] = $class_name; |
| 1827 |
} |
| 1828 |
|
| 1829 |
$done = true; |
| 1830 |
|
| 1831 |
return preg_replace( '/\bclass\s*=\s*(["\'])(.*?)\1/i', 'class=' . $quote . esc_attr( implode( ' ', $filtered ) ) . $quote, $tag, 1 ); |
| 1832 |
}, |
| 1833 |
$html |
| 1834 |
); |
| 1835 |
|
| 1836 |
return ( null === $out ) ? $html : $out; |
| 1837 |
} |
| 1838 |
|
| 1839 |
/** |
| 1840 |
* Hide the preview page from the Pages list in admin. |
| 1841 |
* |
| 1842 |
* @param WP_Query $query Main query. |
| 1843 |
*/ |
| 1844 |
public function hide_preview_page_in_admin_list( $query ) { |
| 1845 |
|
| 1846 |
if ( ! is_admin() || ! $query->is_main_query() ) { |
| 1847 |
return; |
| 1848 |
} |
| 1849 |
|
| 1850 |
global $pagenow; |
| 1851 |
|
| 1852 |
if ( 'edit.php' !== $pagenow ) { |
| 1853 |
return; |
| 1854 |
} |
| 1855 |
|
| 1856 |
$post_type = $query->get( 'post_type' ); |
| 1857 |
|
| 1858 |
if ( 'page' !== $post_type && '' !== $post_type ) { |
| 1859 |
return; |
| 1860 |
} |
| 1861 |
|
| 1862 |
$page_id = $this->get_preview_page_id(); |
| 1863 |
|
| 1864 |
if ( $page_id <= 0 ) { |
| 1865 |
return; |
| 1866 |
} |
| 1867 |
|
| 1868 |
$not_in = (array) $query->get( 'post__not_in' ); |
| 1869 |
$not_in[] = (int) $page_id; |
| 1870 |
|
| 1871 |
$query->set( 'post__not_in', $not_in ); |
| 1872 |
} |
| 1873 |
|
| 1874 |
/** |
| 1875 |
* Render one inline preview and return its data-only browser bootstrap. |
| 1876 |
* |
| 1877 |
* This is the reusable response boundary for authenticated administration |
| 1878 |
* screens. The HTML is rendered by the normal front-end renderer, while all |
| 1879 |
* script elements are removed. The browser receives only JSON-safe values and |
| 1880 |
* initializes the form through known Booking Calendar functions; response |
| 1881 |
* JavaScript is never evaluated. |
| 1882 |
* |
| 1883 |
* The caller must resolve templates from a server-owned allow-list and must |
| 1884 |
* perform its own capability and nonce checks before returning this payload. |
| 1885 |
* |
| 1886 |
* @param int $preview_form_id Preview resource/calendar ID. |
| 1887 |
* @param array $structure Decoded BFB structure. |
| 1888 |
* @param string $form_name Form slug rendered by the booking form. |
| 1889 |
* @param string $advanced_form Exported booking form source. |
| 1890 |
* @param string $content_form Exported booking-data content source. |
| 1891 |
* @param array $form_style Optional unsaved Form Style settings. |
| 1892 |
* @param array $preview_context Optional server-owned renderer and option context. |
| 1893 |
* |
| 1894 |
* @return array<string,mixed>|false Inline HTML and bootstrap data, or false on failure. |
| 1895 |
*/ |
| 1896 |
public function render_inline_preview_payload( $preview_form_id, $structure, $form_name = 'standard', $advanced_form = '', $content_form = '', $form_style = array(), $preview_context = array() ) { |
| 1897 |
$preview_form_id = is_scalar( $preview_form_id ) ? absint( $preview_form_id ) : 0; |
| 1898 |
$preview_form_id = $preview_form_id > 0 ? $preview_form_id : 1; |
| 1899 |
$form_name = is_scalar( $form_name ) ? sanitize_key( (string) $form_name ) : ''; |
| 1900 |
$form_name = '' === $form_name ? 'standard' : $form_name; |
| 1901 |
$preview_html = $this->render_inline_preview( |
| 1902 |
$preview_form_id, |
| 1903 |
$structure, |
| 1904 |
$form_name, |
| 1905 |
$advanced_form, |
| 1906 |
$content_form, |
| 1907 |
$form_style, |
| 1908 |
$preview_context |
| 1909 |
); |
| 1910 |
|
| 1911 |
if ( ! is_string( $preview_html ) || '' === trim( $preview_html ) ) { |
| 1912 |
return false; |
| 1913 |
} |
| 1914 |
|
| 1915 |
return array( |
| 1916 |
'html' => $this->remove_script_elements( $preview_html ), |
| 1917 |
'bootstrap' => $this->get_inline_preview_bootstrap_data( $preview_form_id, $form_name, $preview_context ), |
| 1918 |
); |
| 1919 |
} |
| 1920 |
|
| 1921 |
/** |
| 1922 |
* Remove executable elements from renderer HTML before an AJAX response. |
| 1923 |
* |
| 1924 |
* The normal front-end renderer can return a legacy inline calendar bootstrap |
| 1925 |
* during AJAX requests. Inline previews use the structured bootstrap returned |
| 1926 |
* beside the HTML, so no script element is needed or permitted in this path. |
| 1927 |
* |
| 1928 |
* @param string $preview_html Server-rendered preview HTML. |
| 1929 |
* |
| 1930 |
* @return string Preview HTML without script elements. |
| 1931 |
*/ |
| 1932 |
private function remove_script_elements( $preview_html ) { |
| 1933 |
$preview_html = is_string( $preview_html ) ? $preview_html : ''; |
| 1934 |
$preview_html = preg_replace( '#<script\b[^>]*>.*?</script\s*>#is', '', $preview_html ); |
| 1935 |
|
| 1936 |
return is_string( $preview_html ) ? $preview_html : ''; |
| 1937 |
} |
| 1938 |
|
| 1939 |
/** |
| 1940 |
* Build the explicit JSON-safe bootstrap contract for an inline form. |
| 1941 |
* |
| 1942 |
* @param int $preview_form_id Positive booking resource ID. |
| 1943 |
* @param string $form_name Validated Form Builder slug. |
| 1944 |
* @param array<string,mixed> $preview_context Optional server-owned calendar context. |
| 1945 |
* |
| 1946 |
* @return array<string,mixed> Allow-listed Booking Calendar initialization data. |
| 1947 |
*/ |
| 1948 |
private function get_inline_preview_bootstrap_data( $preview_form_id, $form_name, array $preview_context = array() ) { |
| 1949 |
$days_selection = $this->get_inline_preview_days_selection(); |
| 1950 |
$balancer_max_threads = absint( get_bk_option( 'booking_load_balancer_max_threads' ) ); |
| 1951 |
$balancer_max_threads = $balancer_max_threads > 0 ? $balancer_max_threads : 1; |
| 1952 |
$is_enabled_change_over = function_exists( 'wpbc_is_booking_used_check_in_out_time' ) |
| 1953 |
? (bool) wpbc_is_booking_used_check_in_out_time( false, $preview_form_id ) |
| 1954 |
: false; |
| 1955 |
$range_guidance_default = function_exists( 'wpbc_frontend_messages__is_enabled' ) |
| 1956 |
? wpbc_frontend_messages__is_enabled( 'message_range_selection_click_last_date' ) |
| 1957 |
: true; |
| 1958 |
$range_guidance_enabled = (bool) apply_filters( |
| 1959 |
'wpbc_calendar_range_selection_guidance_is_enabled', |
| 1960 |
$range_guidance_default, |
| 1961 |
$preview_form_id, |
| 1962 |
array( |
| 1963 |
'resource_id' => $preview_form_id, |
| 1964 |
'custom_form' => $form_name, |
| 1965 |
) |
| 1966 |
); |
| 1967 |
$request_uri = ''; |
| 1968 |
|
| 1969 |
if ( isset( $_SERVER['REQUEST_URI'] ) && is_scalar( $_SERVER['REQUEST_URI'] ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized |
| 1970 |
$request_uri = esc_url_raw( wp_unslash( (string) $_SERVER['REQUEST_URI'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized |
| 1971 |
} |
| 1972 |
|
| 1973 |
$calendar_parameters = array( |
| 1974 |
'is_enabled_change_over' => $is_enabled_change_over, |
| 1975 |
'calendar_scroll_to' => false, |
| 1976 |
'calendar_dates_start' => '', |
| 1977 |
'calendar_dates_end' => '', |
| 1978 |
'booking_max_monthes_in_calendar' => (string) get_bk_option( 'booking_max_monthes_in_calendar' ), |
| 1979 |
'booking_start_day_weeek' => (string) get_bk_option( 'booking_start_day_weeek' ), |
| 1980 |
'calendar_number_of_months' => '1', |
| 1981 |
'days_select_mode' => (string) $days_selection['days_select_mode'], |
| 1982 |
'fixed__days_num' => (int) $days_selection['fixed__days_num'], |
| 1983 |
'fixed__week_days__start' => $this->normalize_inline_preview_integer_list( $days_selection['fixed__week_days__start'], array( -1 ) ), |
| 1984 |
'dynamic__days_min' => (int) $days_selection['dynamic__days_min'], |
| 1985 |
'dynamic__days_max' => (int) $days_selection['dynamic__days_max'], |
| 1986 |
'dynamic__days_specific' => $this->normalize_inline_preview_integer_list( $days_selection['dynamic__days_specific'], array() ), |
| 1987 |
'dynamic__week_days__start' => $this->normalize_inline_preview_integer_list( $days_selection['dynamic__week_days__start'], array( -1 ) ), |
| 1988 |
'range_selection_guidance_is_enabled' => $range_guidance_enabled, |
| 1989 |
'booking_date_format' => (string) get_bk_option( 'booking_date_format' ), |
| 1990 |
'booking_time_format' => (string) get_bk_option( 'booking_time_format' ), |
| 1991 |
); |
| 1992 |
|
| 1993 |
if ( class_exists( 'wpdev_bk_biz_l' ) ) { |
| 1994 |
$calendar_parameters['is_parent_resource'] = function_exists( 'wpbc_get_child_resources_number' ) && wpbc_get_child_resources_number( $preview_form_id ) ? 1 : 0; |
| 1995 |
$calendar_parameters['booking_capacity_field'] = function_exists( 'wpbc_get__booking_capacity_field__name' ) ? (string) wpbc_get__booking_capacity_field__name() : ''; |
| 1996 |
$calendar_parameters['booking_is_dissbale_booking_for_different_sub_resources'] = (string) get_bk_option( 'booking_is_dissbale_booking_for_different_sub_resources' ); |
| 1997 |
} |
| 1998 |
|
| 1999 |
if ( class_exists( 'wpdev_bk_biz_s' ) ) { |
| 2000 |
$calendar_parameters['booking_recurrent_time'] = (string) get_bk_option( 'booking_recurrent_time' ); |
| 2001 |
} |
| 2002 |
|
| 2003 |
$preview_calendar_parameters = isset( $preview_context['calendar_parameters'] ) |
| 2004 |
? $this->sanitize_preview_calendar_parameters( $preview_context['calendar_parameters'] ) |
| 2005 |
: array(); |
| 2006 |
$calendar_parameters = array_replace( $calendar_parameters, $preview_calendar_parameters ); |
| 2007 |
$is_enabled_change_over = isset( $calendar_parameters['is_enabled_change_over'] ) |
| 2008 |
? (bool) $calendar_parameters['is_enabled_change_over'] |
| 2009 |
: $is_enabled_change_over; |
| 2010 |
$calendar_request_overrides = isset( $preview_context['calendar_request_overrides'] ) |
| 2011 |
? $this->sanitize_preview_calendar_request_overrides( $preview_context['calendar_request_overrides'] ) |
| 2012 |
: array(); |
| 2013 |
|
| 2014 |
return array( |
| 2015 |
'balancer_max_threads' => $balancer_max_threads, |
| 2016 |
'is_enabled_change_over' => $is_enabled_change_over, |
| 2017 |
'classic_booking_context_token' => '', |
| 2018 |
'calendar_parameters' => $calendar_parameters, |
| 2019 |
'secure_parameters' => array( |
| 2020 |
'nonce' => wp_create_nonce( 'wpbc_calendar_load_ajx_wpbcnonce' ), |
| 2021 |
'user_id' => function_exists( 'wpbc_get_current_user_id' ) ? (string) wpbc_get_current_user_id() : (string) get_current_user_id(), |
| 2022 |
'locale' => (string) get_user_locale(), |
| 2023 |
), |
| 2024 |
'calendar_request' => array_merge( |
| 2025 |
array( |
| 2026 |
'resource_id' => $preview_form_id, |
| 2027 |
'booking_hash' => '', |
| 2028 |
'request_uri' => $request_uri, |
| 2029 |
'custom_form' => $form_name, |
| 2030 |
'aggregate_resource_id_str' => '', |
| 2031 |
'aggregate_type' => 'all', |
| 2032 |
'skip_general_availability' => 0, |
| 2033 |
'classic_booking_context_token' => '', |
| 2034 |
), |
| 2035 |
$calendar_request_overrides |
| 2036 |
), |
| 2037 |
); |
| 2038 |
} |
| 2039 |
|
| 2040 |
/** |
| 2041 |
* Return normalized day-selection options for the inline calendar contract. |
| 2042 |
* |
| 2043 |
* @return array<string,mixed> Day-selection values. |
| 2044 |
*/ |
| 2045 |
private function get_inline_preview_days_selection() { |
| 2046 |
$defaults = array( |
| 2047 |
'days_select_mode' => 'multiple', |
| 2048 |
'fixed__days_num' => 0, |
| 2049 |
'fixed__week_days__start' => '-1', |
| 2050 |
'dynamic__days_min' => 0, |
| 2051 |
'dynamic__days_max' => 0, |
| 2052 |
'dynamic__days_specific' => '', |
| 2053 |
'dynamic__week_days__start' => '-1', |
| 2054 |
); |
| 2055 |
$days_selection = function_exists( 'wpbc__calendar__js_params__get_days_selection_arr' ) |
| 2056 |
? wpbc__calendar__js_params__get_days_selection_arr() |
| 2057 |
: array(); |
| 2058 |
|
| 2059 |
return wp_parse_args( is_array( $days_selection ) ? $days_selection : array(), $defaults ); |
| 2060 |
} |
| 2061 |
|
| 2062 |
/** |
| 2063 |
* Convert a stored comma list into bounded JSON-safe integers. |
| 2064 |
* |
| 2065 |
* @param mixed $raw_list Candidate array or comma-separated list. |
| 2066 |
* @param array $fallback Fallback list when no integers are present. |
| 2067 |
* |
| 2068 |
* @return int[] Normalized integers. |
| 2069 |
*/ |
| 2070 |
private function normalize_inline_preview_integer_list( $raw_list, array $fallback ) { |
| 2071 |
$raw_values = is_array( $raw_list ) ? $raw_list : explode( ',', (string) $raw_list ); |
| 2072 |
$integers = array(); |
| 2073 |
|
| 2074 |
foreach ( $raw_values as $raw_value ) { |
| 2075 |
if ( ! is_scalar( $raw_value ) || ! preg_match( '/^-?\d+$/', trim( (string) $raw_value ) ) ) { |
| 2076 |
continue; |
| 2077 |
} |
| 2078 |
|
| 2079 |
$integers[] = (int) $raw_value; |
| 2080 |
} |
| 2081 |
|
| 2082 |
return empty( $integers ) ? $fallback : array_values( array_unique( $integers ) ); |
| 2083 |
} |
| 2084 |
|
| 2085 |
/** |
| 2086 |
* Render one unsaved Form Builder snapshot directly in the current request. |
| 2087 |
* |
| 2088 |
* This is the synchronous counterpart to {@see create_preview_session()} for |
| 2089 |
* administration screens that already load the Booking Calendar front-end |
| 2090 |
* assets. It uses the same source, markup, option, and Form Style filters but |
| 2091 |
* creates no transient, page, post, or saved Form Builder record. All filters |
| 2092 |
* and request-scoped state are removed before returning. |
| 2093 |
* |
| 2094 |
* The caller must resolve template definitions from a server-owned allow-list |
| 2095 |
* before invoking this method. Raw request values must never be passed here. |
| 2096 |
* |
| 2097 |
* @param int $preview_form_id Preview resource/calendar ID. |
| 2098 |
* @param array $structure Decoded BFB structure. |
| 2099 |
* @param string $form_name Form slug rendered by the booking form. |
| 2100 |
* @param string $advanced_form Exported booking form source. |
| 2101 |
* @param string $content_form Exported booking-data content source. |
| 2102 |
* @param array $form_style Optional unsaved Form Style settings. |
| 2103 |
* @param array $preview_context Optional server-owned renderer and option context. |
| 2104 |
* |
| 2105 |
* @return string|false Rendered booking form HTML, or false when validation or rendering fails. |
| 2106 |
*/ |
| 2107 |
public function render_inline_preview( $preview_form_id, $structure, $form_name = 'standard', $advanced_form = '', $content_form = '', $form_style = array(), $preview_context = array() ) { |
| 2108 |
|
| 2109 |
if ( ! class_exists( 'WPBC_FE_Render' ) || null !== $this->current_preview_data ) { |
| 2110 |
return false; |
| 2111 |
} |
| 2112 |
|
| 2113 |
$preview_form_id = is_scalar( $preview_form_id ) ? absint( $preview_form_id ) : 0; |
| 2114 |
$preview_form_id = $preview_form_id > 0 ? $preview_form_id : 1; |
| 2115 |
$structure = $this->sanitize_preview_structure( $structure ); |
| 2116 |
$form_name = is_scalar( $form_name ) ? sanitize_text_field( (string) $form_name ) : ''; |
| 2117 |
$advanced_form = $this->sanitize_preview_form_source( $advanced_form ); |
| 2118 |
$content_form = $this->sanitize_preview_form_source( $content_form ); |
| 2119 |
$form_style = $this->sanitize_preview_form_style( $form_style ); |
| 2120 |
$preview_context = is_array( $preview_context ) ? $preview_context : array(); |
| 2121 |
$render_mode = isset( $preview_context['render_mode'] ) |
| 2122 |
&& is_scalar( $preview_context['render_mode'] ) |
| 2123 |
&& 'appointment' === sanitize_key( (string) $preview_context['render_mode'] ) |
| 2124 |
? 'appointment' |
| 2125 |
: 'booking'; |
| 2126 |
$option_overrides = isset( $preview_context['option_overrides'] ) |
| 2127 |
? $this->sanitize_preview_option_overrides( $preview_context['option_overrides'] ) |
| 2128 |
: array(); |
| 2129 |
$calendar_parameters = isset( $preview_context['calendar_parameters'] ) |
| 2130 |
? $this->sanitize_preview_calendar_parameters( $preview_context['calendar_parameters'] ) |
| 2131 |
: array(); |
| 2132 |
$calendar_request_overrides = isset( $preview_context['calendar_request_overrides'] ) |
| 2133 |
? $this->sanitize_preview_calendar_request_overrides( $preview_context['calendar_request_overrides'] ) |
| 2134 |
: array(); |
| 2135 |
|
| 2136 |
if ( |
| 2137 |
null === $structure |
| 2138 |
|| null === $advanced_form |
| 2139 |
|| null === $content_form |
| 2140 |
|| null === $form_style |
| 2141 |
) { |
| 2142 |
return false; |
| 2143 |
} |
| 2144 |
|
| 2145 |
$form_name = '' === $form_name ? 'standard' : $form_name; |
| 2146 |
$this->current_preview_data = array( |
| 2147 |
'form_id' => $preview_form_id, |
| 2148 |
'resource_id' => $preview_form_id, |
| 2149 |
'form_name' => $form_name, |
| 2150 |
'scope' => 'inline_preview', |
| 2151 |
'render_mode' => $render_mode, |
| 2152 |
'structure' => $structure, |
| 2153 |
'advanced_form' => $advanced_form, |
| 2154 |
'content_form' => $content_form, |
| 2155 |
'form_style' => $form_style, |
| 2156 |
'option_overrides' => $option_overrides, |
| 2157 |
'calendar_parameters' => $calendar_parameters, |
| 2158 |
'calendar_request_overrides' => $calendar_request_overrides, |
| 2159 |
); |
| 2160 |
|
| 2161 |
$this->register_preview_source_filters(); |
| 2162 |
|
| 2163 |
try { |
| 2164 |
$preview_html = WPBC_FE_Render::render_booking_form( |
| 2165 |
array( |
| 2166 |
'resource_id' => $preview_form_id, |
| 2167 |
'cal_count' => 1, |
| 2168 |
'is_echo' => 0, |
| 2169 |
'custom_booking_form' => $form_name, |
| 2170 |
'form_status' => 'preview', |
| 2171 |
'calendar_request_overrides' => $calendar_request_overrides, |
| 2172 |
) |
| 2173 |
); |
| 2174 |
$preview_html = is_string( $preview_html ) ? $preview_html : ''; |
| 2175 |
|
| 2176 |
return $this->filter_wrapped_html_for_preview_form_style( $preview_html, array(), $preview_form_id, $form_name ); |
| 2177 |
} finally { |
| 2178 |
$this->remove_preview_source_filters(); |
| 2179 |
$this->remove_preview_option_filter(); |
| 2180 |
$this->current_preview_data = null; |
| 2181 |
} |
| 2182 |
} |
| 2183 |
|
| 2184 |
// FixIn: 2026-01-03 14:31. |
| 2185 |
/** |
| 2186 |
* Create a preview session: store transient snapshot and return preview URL + token. |
| 2187 |
* |
| 2188 |
* @param int $preview_form_id Preview resource/calendar ID. |
| 2189 |
* @param int $user_id Current user ID. |
| 2190 |
* @param array $structure Decoded BFB structure. |
| 2191 |
* @param string $form_name Form slug rendered by the booking shortcode. |
| 2192 |
* @param string $advanced_form Exported booking form source. |
| 2193 |
* @param string $content_form Exported booking-data content source. |
| 2194 |
* @param array $form_style Optional unsaved Form Style settings. |
| 2195 |
* @param array $preview_context Optional server-owned renderer and option context. |
| 2196 |
* |
| 2197 |
* @return array|false Preview URL and token, or false on failure. |
| 2198 |
*/ |
| 2199 |
public function create_preview_session( $preview_form_id, $user_id, $structure, $form_name = 'standard', $advanced_form = '', $content_form = '', $form_style = array(), $preview_context = array() ) { |
| 2200 |
|
| 2201 |
$preview_form_id = is_scalar( $preview_form_id ) ? absint( $preview_form_id ) : 0; |
| 2202 |
$user_id = is_scalar( $user_id ) ? absint( $user_id ) : 0; |
| 2203 |
$authenticated_user_id = get_current_user_id(); |
| 2204 |
|
| 2205 |
if ( $preview_form_id <= 0 ) { |
| 2206 |
$preview_form_id = 1; |
| 2207 |
} |
| 2208 |
if ( $authenticated_user_id <= 0 || $user_id !== $authenticated_user_id ) { |
| 2209 |
return false; |
| 2210 |
} |
| 2211 |
$user_id = $authenticated_user_id; |
| 2212 |
|
| 2213 |
$structure = $this->sanitize_preview_structure( $structure ); |
| 2214 |
$form_name = is_scalar( $form_name ) ? sanitize_text_field( (string) $form_name ) : ''; |
| 2215 |
$advanced_form = $this->sanitize_preview_form_source( $advanced_form ); |
| 2216 |
$content_form = $this->sanitize_preview_form_source( $content_form ); |
| 2217 |
$form_style = $this->sanitize_preview_form_style( $form_style ); |
| 2218 |
$preview_context = is_array( $preview_context ) ? $preview_context : array(); |
| 2219 |
$render_mode = isset( $preview_context['render_mode'] ) |
| 2220 |
&& is_scalar( $preview_context['render_mode'] ) |
| 2221 |
&& 'appointment' === sanitize_key( (string) $preview_context['render_mode'] ) |
| 2222 |
? 'appointment' |
| 2223 |
: 'booking'; |
| 2224 |
$option_overrides = isset( $preview_context['option_overrides'] ) |
| 2225 |
? $this->sanitize_preview_option_overrides( $preview_context['option_overrides'] ) |
| 2226 |
: array(); |
| 2227 |
$calendar_parameters = isset( $preview_context['calendar_parameters'] ) |
| 2228 |
? $this->sanitize_preview_calendar_parameters( $preview_context['calendar_parameters'] ) |
| 2229 |
: array(); |
| 2230 |
$calendar_request_overrides = isset( $preview_context['calendar_request_overrides'] ) |
| 2231 |
? $this->sanitize_preview_calendar_request_overrides( $preview_context['calendar_request_overrides'] ) |
| 2232 |
: array(); |
| 2233 |
|
| 2234 |
if ( |
| 2235 |
null === $structure |
| 2236 |
|| null === $advanced_form |
| 2237 |
|| null === $content_form |
| 2238 |
|| null === $form_style |
| 2239 |
) { |
| 2240 |
return false; |
| 2241 |
} |
| 2242 |
|
| 2243 |
if ( '' === $form_name ) { |
| 2244 |
$form_name = 'standard'; |
| 2245 |
} |
| 2246 |
|
| 2247 |
$page_id = $this->get_preview_page_id(); |
| 2248 |
if ( ! $page_id ) { |
| 2249 |
return false; |
| 2250 |
} |
| 2251 |
|
| 2252 |
$token = sanitize_key( wp_generate_password( 24, false, false ) ); |
| 2253 |
if ( '' === $token ) { |
| 2254 |
return false; |
| 2255 |
} |
| 2256 |
|
| 2257 |
$transient_key = $this->get_transient_key( $user_id, $token, $preview_form_id ); |
| 2258 |
|
| 2259 |
$payload = array( |
| 2260 |
'user_id' => $user_id, |
| 2261 |
// Keep form_id for the existing URL/transient and booking-submit contract. |
| 2262 |
'form_id' => $preview_form_id, |
| 2263 |
'resource_id' => $preview_form_id, |
| 2264 |
'form_name' => $form_name, |
| 2265 |
'scope' => 'preview', |
| 2266 |
'render_mode' => $render_mode, |
| 2267 |
'structure' => $structure, |
| 2268 |
'time' => time(), |
| 2269 |
'advanced_form' => $advanced_form, |
| 2270 |
'content_form' => $content_form, |
| 2271 |
'form_style' => $form_style, |
| 2272 |
'option_overrides' => $option_overrides, |
| 2273 |
'calendar_parameters' => $calendar_parameters, |
| 2274 |
'calendar_request_overrides' => $calendar_request_overrides, |
| 2275 |
); |
| 2276 |
|
| 2277 |
if ( ! set_transient( $transient_key, $payload, 10 * MINUTE_IN_SECONDS ) ) { |
| 2278 |
return false; |
| 2279 |
} |
| 2280 |
|
| 2281 |
$preview_url = add_query_arg( array( |
| 2282 |
'wpbc_bfb_preview' => 1, |
| 2283 |
'wpbc_bfb_preview_token' => rawurlencode( $token ), |
| 2284 |
'wpbc_bfb_preview_form_id' => $preview_form_id, |
| 2285 |
'nonce' => wp_create_nonce( 'wpbc_bfb_preview_' . $token ), |
| 2286 |
), get_permalink( $page_id ) ); |
| 2287 |
|
| 2288 |
return array( |
| 2289 |
'preview_url' => esc_url_raw( $preview_url ), |
| 2290 |
'token' => $token, |
| 2291 |
); |
| 2292 |
} |
| 2293 |
|
| 2294 |
} |
| 2295 |
|
| 2296 |
|
| 2297 |
/** |
| 2298 |
* Render BFB Preview Panel in the Builder admin page. |
| 2299 |
* |
| 2300 |
* @param int $form_id Current booking form / resource ID. |
| 2301 |
*/ |
| 2302 |
function wpbc_bfb_render_preview_panel( $form_id = 1 ) { |
| 2303 |
|
| 2304 |
$form_id = absint( $form_id ); |
| 2305 |
if ( $form_id <= 0 ) { |
| 2306 |
$form_id = 1; |
| 2307 |
} |
| 2308 |
|
| 2309 |
$preview_nonce = wp_create_nonce( 'wpbc_bfb_preview' ); |
| 2310 |
?> |
| 2311 |
<div id="wpbc_bfb__preview_panel" |
| 2312 |
class="wpbc_bfb__preview_panel" |
| 2313 |
data-wpbc-bfb-preview-root="1" |
| 2314 |
data-form-id="<?php echo esc_attr( $form_id ); ?>" |
| 2315 |
data-preview-nonce="<?php echo esc_attr( $preview_nonce ); ?>"> |
| 2316 |
|
| 2317 |
<div class="wpbc_bfb__preview_panel__toolbar"> |
| 2318 |
<h1 class="wpbc_settings_page_header_title wpbc_bfb_ui__elements_show_in_preview"> |
| 2319 |
<?php esc_html_e( 'Booking Form Preview', 'booking' ); ?> |
| 2320 |
</h1> |
| 2321 |
<span class="description"> |
| 2322 |
<?php esc_html_e( 'The preview shows the live booking form inside your site theme.', 'booking' ); ?> |
| 2323 |
</span> |
| 2324 |
<style type="text/css"> |
| 2325 |
html[data-wpbc-bfb-live-source="advanced"] .warning_description { |
| 2326 |
display: block; |
| 2327 |
} |
| 2328 |
.warning_description { |
| 2329 |
display: none; |
| 2330 |
width: 700px; |
| 2331 |
color: #900; |
| 2332 |
width: 630px; |
| 2333 |
color: #44270d; |
| 2334 |
text-align: center; |
| 2335 |
font-size: 14px; |
| 2336 |
line-height: 2; |
| 2337 |
background: #fff; |
| 2338 |
padding: 10px; |
| 2339 |
padding: 0.75em 2em; |
| 2340 |
margin: 20px auto 0; |
| 2341 |
border-radius: 8px; |
| 2342 |
border: 2px solid #b97131; |
| 2343 |
} |
| 2344 |
.warning_description .wpbc_bfb__live_status__advanced { |
| 2345 |
font-weight: 550; |
| 2346 |
display: inline !important; |
| 2347 |
} |
| 2348 |
</style> |
| 2349 |
<div class="warning_description"> |
| 2350 |
<?php |
| 2351 |
/* translators: 1: <strong>, 2: </strong>, 3: <a ...>, 4: </a>, 5: <a ...>, 6: </a> */ |
| 2352 |
printf( __( '%1$sNote!%2$s This preview is generated from %3$sAdvanced (manual)%4$s, which is not synced with the Form Builder. To sync it, enable the corresponding checkbox %5$shere%6$s.', 'booking' ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 2353 |
'<strong>', |
| 2354 |
'</strong>', |
| 2355 |
'<a class="wpbc_bfb__live_status__advanced" href="javascript:void(0);" onclick="javascript:WPBC_BFB_Preview.show_advanced_tab({});">', |
| 2356 |
'</a>', |
| 2357 |
'<a href="javascript:void(0);" onclick="javascript:WPBC_BFB_Preview.show_advanced_tab({});">', |
| 2358 |
'</a>' |
| 2359 |
); |
| 2360 |
?> |
| 2361 |
</div> |
| 2362 |
</div> |
| 2363 |
|
| 2364 |
<div class="wpbc_bfb__preview_panel__frame_wrapper"> |
| 2365 |
<div class="wpbc_bfb__preview_loader" data-wpbc-bfb-preview-loader="1" aria-hidden="true"> |
| 2366 |
<?php |
| 2367 |
wpbc_bfb_spins_loading_container_mini(); |
| 2368 |
?> |
| 2369 |
</div> |
| 2370 |
|
| 2371 |
<iframe |
| 2372 |
id="wpbc_bfb__preview_iframe" |
| 2373 |
class="wpbc_bfb__preview_iframe" |
| 2374 |
data-wpbc-bfb-preview-iframe="1" |
| 2375 |
src="about:blank" |
| 2376 |
title="<?php esc_attr_e( 'Booking form preview', 'booking' ); ?>" |
| 2377 |
loading="lazy" |
| 2378 |
referrerpolicy="no-referrer-when-downgrade"> |
| 2379 |
</iframe> |
| 2380 |
</div> |
| 2381 |
</div> |
| 2382 |
<?php |
| 2383 |
} |
| 2384 |
|
| 2385 |
/** |
| 2386 |
* Show Loader Spin. |
| 2387 |
* |
| 2388 |
* @return void |
| 2389 |
*/ |
| 2390 |
function wpbc_bfb_spins_loading_container() { |
| 2391 |
?> |
| 2392 |
<div class="wpbc_spins_loading_container"> |
| 2393 |
<div class="wpbc_booking_form_spin_loader"> |
| 2394 |
<div class="wpbc_spins_loader_wrapper"> |
| 2395 |
<div class="wpbc_spin_loader_one_new"></div> |
| 2396 |
</div> |
| 2397 |
</div> |
| 2398 |
<span><?php echo esc_html__( 'Loading', 'booking' ); ?> ...</span> |
| 2399 |
</div> |
| 2400 |
<?php |
| 2401 |
} |
| 2402 |
|
| 2403 |
|
| 2404 |
/** |
| 2405 |
* Show Mini Loader Spin. |
| 2406 |
* |
| 2407 |
* @return void |
| 2408 |
*/ |
| 2409 |
function wpbc_bfb_spins_loading_container_mini() { |
| 2410 |
?> |
| 2411 |
<div class="wpbc_spins_loading_container wpbc_bfb_spins_loading_container"> |
| 2412 |
<div class="wpbc_booking_form_spin_loader"> |
| 2413 |
<div class="wpbc_spins_loader_wrapper"> |
| 2414 |
<div class="wpbc_one_spin_loader_mini2"></div> |
| 2415 |
</div> |
| 2416 |
</div> |
| 2417 |
<span><?php esc_html_e( 'Loading', 'booking' ); ?>...</span> |
| 2418 |
</div> |
| 2419 |
<?php |
| 2420 |
} |
| 2421 |
|
