| 1 |
<?php |
| 2 |
/** |
| 3 |
* Appointment Service draft integration for the modular Setup Wizard Services step. |
| 4 |
* |
| 5 |
* @package Booking Calendar |
| 6 |
*/ |
| 7 |
|
| 8 |
if ( ! defined( 'ABSPATH' ) ) { |
| 9 |
exit; |
| 10 |
} |
| 11 |
|
| 12 |
/** |
| 13 |
* Read and validate Service proposals for the progressive save boundary. |
| 14 |
* |
| 15 |
* Existing Appointment Services remain the read-only source for initial |
| 16 |
* suggestions. When none are available, the activation-owned starter records |
| 17 |
* provide familiar defaults. The resulting DTO deliberately excludes owner, |
| 18 |
* Provider, form, and database metadata; those domains are configured and |
| 19 |
* authorized by the Services save handler and later wizard steps. |
| 20 |
*/ |
| 21 |
final class WPBC_Setup_Wizard_Services { |
| 22 |
|
| 23 |
const MAX_SERVICES = 20; |
| 24 |
const MAX_DESCRIPTION_LENGTH = 2000; |
| 25 |
const MAX_PICTURE_URL_LENGTH = 2048; |
| 26 |
const MAX_MINUTES = 1440; |
| 27 |
const MAX_BASE_COST = 1000; |
| 28 |
|
| 29 |
/** |
| 30 |
* Return the template context for the Services step. |
| 31 |
* |
| 32 |
* @param array<string,mixed> $step_values Validated values for this step. |
| 33 |
* |
| 34 |
* @return array<string,mixed> Presentation-only Service editor context. |
| 35 |
*/ |
| 36 |
public function get_context( array $step_values ) { |
| 37 |
$pricing_available = $this->is_pricing_available(); |
| 38 |
$currency_symbol = '$'; |
| 39 |
|
| 40 |
if ( $pricing_available && function_exists( 'wpbc_get_currency_symbol' ) ) { |
| 41 |
$currency_symbol = html_entity_decode( |
| 42 |
wp_strip_all_tags( (string) wpbc_get_currency_symbol() ), |
| 43 |
ENT_QUOTES, |
| 44 |
get_bloginfo( 'charset' ) |
| 45 |
); |
| 46 |
} |
| 47 |
|
| 48 |
return array( |
| 49 |
'values' => $step_values, |
| 50 |
'services' => isset( $step_values['services'] ) && is_array( $step_values['services'] ) ? $step_values['services'] : array(), |
| 51 |
'inactive_service_ids' => isset( $step_values['inactive_service_ids'] ) && is_array( $step_values['inactive_service_ids'] ) ? $step_values['inactive_service_ids'] : array(), |
| 52 |
'pricing_available' => $pricing_available, |
| 53 |
'currency_symbol' => sanitize_text_field( $currency_symbol ), |
| 54 |
'max_services' => self::MAX_SERVICES, |
| 55 |
); |
| 56 |
} |
| 57 |
|
| 58 |
/** |
| 59 |
* Validate canonical Service IDs explicitly staged to move to Draft. |
| 60 |
* |
| 61 |
* This dedicated transport prevents an omitted proposal from being interpreted |
| 62 |
* as a lifecycle mutation. Ownership and current canonical state are checked |
| 63 |
* again by the progressive save handler before any status change is written. |
| 64 |
* |
| 65 |
* @param mixed $raw_service_ids JSON transport string or stored array. |
| 66 |
* |
| 67 |
* @return int[]|WP_Error Normalized unique positive Service IDs or an error. |
| 68 |
*/ |
| 69 |
public function validate_inactive_service_ids( $raw_service_ids ) { |
| 70 |
if ( is_string( $raw_service_ids ) ) { |
| 71 |
if ( strlen( $raw_service_ids ) > 2000 ) { |
| 72 |
return new WP_Error( 'wpbc_setup_wizard_inactive_services_too_large', __( 'The Services selected for Draft are invalid.', 'booking' ) ); |
| 73 |
} |
| 74 |
|
| 75 |
$raw_service_ids = json_decode( $raw_service_ids, true ); |
| 76 |
if ( JSON_ERROR_NONE !== json_last_error() ) { |
| 77 |
return new WP_Error( 'wpbc_setup_wizard_inactive_services_invalid_json', __( 'The Services selected for Draft are invalid.', 'booking' ) ); |
| 78 |
} |
| 79 |
} |
| 80 |
|
| 81 |
if ( ! is_array( $raw_service_ids ) || count( $raw_service_ids ) > self::MAX_SERVICES ) { |
| 82 |
return new WP_Error( 'wpbc_setup_wizard_inactive_services_invalid', __( 'The Services selected for Draft are invalid.', 'booking' ) ); |
| 83 |
} |
| 84 |
|
| 85 |
$normalized_ids = array(); |
| 86 |
foreach ( array_values( $raw_service_ids ) as $raw_service_id ) { |
| 87 |
if ( ! is_scalar( $raw_service_id ) || ! preg_match( '/^[0-9]+$/', (string) $raw_service_id ) ) { |
| 88 |
return new WP_Error( 'wpbc_setup_wizard_inactive_service_id_invalid', __( 'A Service selected for Draft is invalid.', 'booking' ) ); |
| 89 |
} |
| 90 |
|
| 91 |
$service_id = absint( $raw_service_id ); |
| 92 |
if ( ! $service_id || in_array( $service_id, $normalized_ids, true ) ) { |
| 93 |
return new WP_Error( 'wpbc_setup_wizard_inactive_service_id_duplicate', __( 'Each Service can be moved to Draft only once.', 'booking' ) ); |
| 94 |
} |
| 95 |
|
| 96 |
$normalized_ids[] = $service_id; |
| 97 |
} |
| 98 |
|
| 99 |
return $normalized_ids; |
| 100 |
} |
| 101 |
|
| 102 |
/** |
| 103 |
* Return canonical active Service IDs currently authorized for this owner. |
| 104 |
* |
| 105 |
* The save handler uses this read-only allow-list to prove that an explicit |
| 106 |
* Draft request originated from the Services presented by this wizard session. |
| 107 |
* |
| 108 |
* @return int[] Owner-authorized active Service IDs. |
| 109 |
*/ |
| 110 |
public function get_authorized_active_service_ids() { |
| 111 |
$service_ids = array(); |
| 112 |
|
| 113 |
foreach ( $this->get_existing_service_rows() as $service_row ) { |
| 114 |
$service_row = is_object( $service_row ) ? get_object_vars( $service_row ) : (array) $service_row; |
| 115 |
$service_id = isset( $service_row['service_id'] ) ? absint( $service_row['service_id'] ) : 0; |
| 116 |
if ( $service_id ) { |
| 117 |
$service_ids[] = $service_id; |
| 118 |
} |
| 119 |
} |
| 120 |
|
| 121 |
return array_values( array_unique( $service_ids ) ); |
| 122 |
} |
| 123 |
|
| 124 |
/** |
| 125 |
* Load owner-authorized canonical Services or safe activation defaults. |
| 126 |
* |
| 127 |
* The repository read is bounded and never persists data. Starter records |
| 128 |
* are used only when no active canonical Service can be read. They remain |
| 129 |
* proposals until the user chooses Create services & continue, which invokes |
| 130 |
* the progressive canonical save boundary. |
| 131 |
* |
| 132 |
* @return array<int,array<string,mixed>> Service proposal DTOs. |
| 133 |
*/ |
| 134 |
public function get_initial_services() { |
| 135 |
$service_rows = $this->get_existing_service_rows(); |
| 136 |
|
| 137 |
if ( empty( $service_rows ) ) { |
| 138 |
$service_rows = $this->get_starter_service_rows(); |
| 139 |
} |
| 140 |
|
| 141 |
$service_drafts = array(); |
| 142 |
foreach ( array_slice( $service_rows, 0, self::MAX_SERVICES ) as $service_index => $service_row ) { |
| 143 |
$service_drafts[] = $this->create_service_draft( $service_row, $service_index ); |
| 144 |
} |
| 145 |
|
| 146 |
return $service_drafts; |
| 147 |
} |
| 148 |
|
| 149 |
/** |
| 150 |
* Validate the complete Service proposal collection from one draft field. |
| 151 |
* |
| 152 |
* @param mixed $raw_services JSON transport string or stored array. |
| 153 |
* @param bool $require_complete Whether every Service must have a title. |
| 154 |
* |
| 155 |
* @return array<int,array<string,mixed>>|WP_Error Normalized proposals or an error. |
| 156 |
*/ |
| 157 |
public function validate_services( $raw_services, $require_complete ) { |
| 158 |
if ( is_string( $raw_services ) ) { |
| 159 |
if ( strlen( $raw_services ) > 100000 ) { |
| 160 |
return new WP_Error( 'wpbc_setup_wizard_services_too_large', __( 'The Service draft is too large.', 'booking' ) ); |
| 161 |
} |
| 162 |
|
| 163 |
$raw_services = json_decode( $raw_services, true ); |
| 164 |
if ( JSON_ERROR_NONE !== json_last_error() ) { |
| 165 |
return new WP_Error( 'wpbc_setup_wizard_services_invalid_json', __( 'The Service draft is invalid.', 'booking' ) ); |
| 166 |
} |
| 167 |
} |
| 168 |
|
| 169 |
if ( ! is_array( $raw_services ) ) { |
| 170 |
return new WP_Error( 'wpbc_setup_wizard_services_invalid', __( 'Enter valid Service details.', 'booking' ) ); |
| 171 |
} |
| 172 |
|
| 173 |
if ( $require_complete && empty( $raw_services ) ) { |
| 174 |
return new WP_Error( 'wpbc_setup_wizard_services_required', __( 'Add at least one Service.', 'booking' ) ); |
| 175 |
} |
| 176 |
|
| 177 |
if ( count( $raw_services ) > self::MAX_SERVICES ) { |
| 178 |
return new WP_Error( |
| 179 |
'wpbc_setup_wizard_services_limit', |
| 180 |
/* translators: %d: Maximum number of Service drafts. */ |
| 181 |
sprintf( __( 'Add no more than %d Services in this setup draft.', 'booking' ), self::MAX_SERVICES ) |
| 182 |
); |
| 183 |
} |
| 184 |
|
| 185 |
$normalized_services = array(); |
| 186 |
$used_draft_ids = array(); |
| 187 |
foreach ( array_values( $raw_services ) as $service_index => $raw_service ) { |
| 188 |
$normalized_service = $this->validate_service( $raw_service, $service_index, $require_complete ); |
| 189 |
if ( is_wp_error( $normalized_service ) ) { |
| 190 |
return $normalized_service; |
| 191 |
} |
| 192 |
|
| 193 |
if ( isset( $used_draft_ids[ $normalized_service['draft_id'] ] ) ) { |
| 194 |
return new WP_Error( 'wpbc_setup_wizard_service_duplicate_key', __( 'Each Service draft must have a unique identifier.', 'booking' ) ); |
| 195 |
} |
| 196 |
|
| 197 |
$used_draft_ids[ $normalized_service['draft_id'] ] = true; |
| 198 |
$normalized_services[] = $normalized_service; |
| 199 |
} |
| 200 |
|
| 201 |
return $normalized_services; |
| 202 |
} |
| 203 |
|
| 204 |
/** |
| 205 |
* Read existing active Services through the canonical owner-aware provider. |
| 206 |
* |
| 207 |
* @return array<int,array<string,mixed>> Repository rows, or an empty array. |
| 208 |
*/ |
| 209 |
private function get_existing_service_rows() { |
| 210 |
if ( |
| 211 |
! function_exists( 'wpbc_appointment_services_get_manage_capability' ) |
| 212 |
|| ! current_user_can( wpbc_appointment_services_get_manage_capability() ) |
| 213 |
|| ! function_exists( 'wpbc_appointment_services_get_data_provider' ) |
| 214 |
) { |
| 215 |
return array(); |
| 216 |
} |
| 217 |
|
| 218 |
$service_provider = wpbc_appointment_services_get_data_provider(); |
| 219 |
if ( ! is_object( $service_provider ) || ! method_exists( $service_provider, 'list_items' ) ) { |
| 220 |
return array(); |
| 221 |
} |
| 222 |
|
| 223 |
$list_method = method_exists( $service_provider, 'list_items_for_current_owner' ) |
| 224 |
? 'list_items_for_current_owner' |
| 225 |
: 'list_items'; |
| 226 |
$service_rows = $service_provider->{$list_method}( |
| 227 |
array( |
| 228 |
'status' => 'active', |
| 229 |
'sort_by' => 'service_id', |
| 230 |
'sort_order' => 'asc', |
| 231 |
'limit' => self::MAX_SERVICES, |
| 232 |
'offset' => 0, |
| 233 |
) |
| 234 |
); |
| 235 |
$owner_user_id = function_exists( 'wpbc_appointment_services_get_owner_user_id' ) |
| 236 |
? absint( wpbc_appointment_services_get_owner_user_id() ) |
| 237 |
: 0; |
| 238 |
$service_rows = is_wp_error( $service_rows ) || ! is_array( $service_rows ) |
| 239 |
? array() |
| 240 |
: array_values( |
| 241 |
array_filter( |
| 242 |
$service_rows, |
| 243 |
static function ( $service_row ) use ( $owner_user_id ) { |
| 244 |
$service_row = is_object( $service_row ) ? get_object_vars( $service_row ) : (array) $service_row; |
| 245 |
|
| 246 |
return isset( $service_row['owner_user_id'] ) && $owner_user_id === absint( $service_row['owner_user_id'] ); |
| 247 |
} |
| 248 |
) |
| 249 |
); |
| 250 |
|
| 251 |
return array_slice( $service_rows, 0, self::MAX_SERVICES ); |
| 252 |
} |
| 253 |
|
| 254 |
/** |
| 255 |
* Return activation-owned starter Service records without creating them. |
| 256 |
* |
| 257 |
* @return array<int,array<string,mixed>> Starter records. |
| 258 |
*/ |
| 259 |
private function get_starter_service_rows() { |
| 260 |
$provider_id = function_exists( 'wpbc_get_default_resource' ) ? absint( wpbc_get_default_resource() ) : 1; |
| 261 |
$provider_id = $provider_id ? $provider_id : 1; |
| 262 |
$form_id = function_exists( 'wpbc_appointment_services_get_starter_booking_form_id' ) |
| 263 |
? absint( wpbc_appointment_services_get_starter_booking_form_id() ) |
| 264 |
: 0; |
| 265 |
|
| 266 |
if ( function_exists( 'wpbc_appointment_services_get_starter_services_values' ) ) { |
| 267 |
return (array) wpbc_appointment_services_get_starter_services_values( $provider_id, $form_id ); |
| 268 |
} |
| 269 |
|
| 270 |
return array( |
| 271 |
array( |
| 272 |
'title' => __( 'Initial Consultation', 'booking' ), |
| 273 |
'description' => __( 'A focused first meeting to understand your needs and recommend the right next step.', 'booking' ), |
| 274 |
'duration_minutes' => 30, |
| 275 |
'buffer_before_minutes' => 0, |
| 276 |
'buffer_after_minutes' => 0, |
| 277 |
'base_cost' => '0.00', |
| 278 |
'status' => 'active', |
| 279 |
), |
| 280 |
); |
| 281 |
} |
| 282 |
|
| 283 |
/** |
| 284 |
* Map one canonical or starter record to the wizard Service DTO. |
| 285 |
* |
| 286 |
* @param mixed $service_row Canonical or starter Service record. |
| 287 |
* @param int $service_index Zero-based presentation index. |
| 288 |
* |
| 289 |
* @return array<string,mixed> JSON-safe Service draft. |
| 290 |
*/ |
| 291 |
private function create_service_draft( $service_row, $service_index ) { |
| 292 |
$normalized_service = function_exists( 'wpbc_appointment_services_normalize_item' ) |
| 293 |
? wpbc_appointment_services_normalize_item( $service_row ) |
| 294 |
: (array) $service_row; |
| 295 |
$source_service_id = isset( $normalized_service['service_id'] ) ? absint( $normalized_service['service_id'] ) : 0; |
| 296 |
|
| 297 |
return array( |
| 298 |
'draft_id' => $source_service_id ? 'service-' . $source_service_id : 'draft-' . ( $service_index + 1 ), |
| 299 |
'source_service_id' => $source_service_id, |
| 300 |
'title' => isset( $normalized_service['title'] ) ? wp_html_excerpt( sanitize_text_field( (string) $normalized_service['title'] ), 200, '' ) : '', |
| 301 |
'description' => isset( $normalized_service['description'] ) ? sanitize_textarea_field( (string) $normalized_service['description'] ) : '', |
| 302 |
'picture_url' => isset( $normalized_service['picture_url'] ) ? esc_url_raw( (string) $normalized_service['picture_url'] ) : '', |
| 303 |
'duration_minutes' => isset( $normalized_service['duration_minutes'] ) ? min( self::MAX_MINUTES, max( 1, absint( $normalized_service['duration_minutes'] ) ) ) : 30, |
| 304 |
'buffer_before_minutes' => isset( $normalized_service['buffer_before_minutes'] ) ? min( self::MAX_MINUTES, absint( $normalized_service['buffer_before_minutes'] ) ) : 0, |
| 305 |
'buffer_after_minutes' => isset( $normalized_service['buffer_after_minutes'] ) ? min( self::MAX_MINUTES, absint( $normalized_service['buffer_after_minutes'] ) ) : 0, |
| 306 |
'base_cost' => $this->is_pricing_available() && isset( $normalized_service['base_cost'] ) && is_numeric( $normalized_service['base_cost'] ) |
| 307 |
? number_format( min( self::MAX_BASE_COST, max( 0, (float) $normalized_service['base_cost'] ) ), 2, '.', '' ) |
| 308 |
: '0.00', |
| 309 |
'status' => 'active', |
| 310 |
); |
| 311 |
} |
| 312 |
|
| 313 |
/** |
| 314 |
* Validate one Service proposal and reject unregistered properties. |
| 315 |
* |
| 316 |
* @param mixed $raw_service Untrusted Service value. |
| 317 |
* @param int $service_index Zero-based Service index. |
| 318 |
* @param bool $require_complete Whether the title is required. |
| 319 |
* |
| 320 |
* @return array<string,mixed>|WP_Error Normalized Service or an error. |
| 321 |
*/ |
| 322 |
private function validate_service( $raw_service, $service_index, $require_complete ) { |
| 323 |
if ( ! is_array( $raw_service ) ) { |
| 324 |
return new WP_Error( 'wpbc_setup_wizard_service_invalid', __( 'Enter valid Service details.', 'booking' ) ); |
| 325 |
} |
| 326 |
|
| 327 |
$allowed_keys = array( |
| 328 |
'draft_id', |
| 329 |
'source_service_id', |
| 330 |
'title', |
| 331 |
'description', |
| 332 |
'picture_url', |
| 333 |
'duration_minutes', |
| 334 |
'buffer_before_minutes', |
| 335 |
'buffer_after_minutes', |
| 336 |
'base_cost', |
| 337 |
'status', |
| 338 |
); |
| 339 |
if ( array_diff( array_keys( $raw_service ), $allowed_keys ) ) { |
| 340 |
return new WP_Error( 'wpbc_setup_wizard_service_unknown_field', __( 'The Service draft contains an unsupported field.', 'booking' ) ); |
| 341 |
} |
| 342 |
|
| 343 |
$title = isset( $raw_service['title'] ) && is_scalar( $raw_service['title'] ) |
| 344 |
? wp_html_excerpt( sanitize_text_field( (string) $raw_service['title'] ), 200, '' ) |
| 345 |
: ''; |
| 346 |
if ( $require_complete && '' === trim( $title ) ) { |
| 347 |
return new WP_Error( 'wpbc_setup_wizard_service_title_required', __( 'Enter a title for every Service.', 'booking' ) ); |
| 348 |
} |
| 349 |
|
| 350 |
$description = isset( $raw_service['description'] ) && is_scalar( $raw_service['description'] ) |
| 351 |
? sanitize_textarea_field( (string) $raw_service['description'] ) |
| 352 |
: ''; |
| 353 |
if ( $this->get_text_length( $description ) > self::MAX_DESCRIPTION_LENGTH ) { |
| 354 |
return new WP_Error( 'wpbc_setup_wizard_service_description_too_long', __( 'Use 2000 characters or fewer for each Service description.', 'booking' ) ); |
| 355 |
} |
| 356 |
|
| 357 |
$picture_url = isset( $raw_service['picture_url'] ) && is_scalar( $raw_service['picture_url'] ) ? trim( (string) $raw_service['picture_url'] ) : ''; |
| 358 |
if ( $this->get_text_length( $picture_url ) > self::MAX_PICTURE_URL_LENGTH ) { |
| 359 |
return new WP_Error( 'wpbc_setup_wizard_service_picture_too_long', __( 'Choose a valid Service image.', 'booking' ) ); |
| 360 |
} |
| 361 |
$sanitized_picture_url = '' === $picture_url ? '' : esc_url_raw( $picture_url ); |
| 362 |
if ( '' !== $picture_url && '' === $sanitized_picture_url ) { |
| 363 |
return new WP_Error( 'wpbc_setup_wizard_service_picture_invalid', __( 'Choose a valid Service image.', 'booking' ) ); |
| 364 |
} |
| 365 |
|
| 366 |
$duration_minutes = $this->validate_minutes( isset( $raw_service['duration_minutes'] ) ? $raw_service['duration_minutes'] : 30, 1, __( 'Enter a Service duration between 1 and 1440 minutes.', 'booking' ) ); |
| 367 |
if ( is_wp_error( $duration_minutes ) ) { |
| 368 |
return $duration_minutes; |
| 369 |
} |
| 370 |
|
| 371 |
$buffer_before = $this->validate_minutes( isset( $raw_service['buffer_before_minutes'] ) ? $raw_service['buffer_before_minutes'] : 0, 0, __( 'Enter a buffer between 0 and 1440 minutes.', 'booking' ) ); |
| 372 |
if ( is_wp_error( $buffer_before ) ) { |
| 373 |
return $buffer_before; |
| 374 |
} |
| 375 |
|
| 376 |
$buffer_after = $this->validate_minutes( isset( $raw_service['buffer_after_minutes'] ) ? $raw_service['buffer_after_minutes'] : 0, 0, __( 'Enter a buffer between 0 and 1440 minutes.', 'booking' ) ); |
| 377 |
if ( is_wp_error( $buffer_after ) ) { |
| 378 |
return $buffer_after; |
| 379 |
} |
| 380 |
|
| 381 |
$base_cost = '0.00'; |
| 382 |
if ( $this->is_pricing_available() ) { |
| 383 |
$raw_base_cost = isset( $raw_service['base_cost'] ) ? $raw_service['base_cost'] : 0; |
| 384 |
if ( ! is_scalar( $raw_base_cost ) || ! is_numeric( $raw_base_cost ) || 0 > (float) $raw_base_cost || self::MAX_BASE_COST < (float) $raw_base_cost ) { |
| 385 |
return new WP_Error( 'wpbc_setup_wizard_service_price_invalid', __( 'Enter a Service price between 0 and 1000.', 'booking' ) ); |
| 386 |
} |
| 387 |
$base_cost = number_format( (float) $raw_base_cost, 2, '.', '' ); |
| 388 |
} |
| 389 |
|
| 390 |
$draft_id = isset( $raw_service['draft_id'] ) && is_scalar( $raw_service['draft_id'] ) |
| 391 |
? sanitize_key( (string) $raw_service['draft_id'] ) |
| 392 |
: ''; |
| 393 |
if ( '' === $draft_id ) { |
| 394 |
$draft_id = 'draft-' . ( $service_index + 1 ); |
| 395 |
} |
| 396 |
|
| 397 |
return array( |
| 398 |
'draft_id' => substr( $draft_id, 0, 64 ), |
| 399 |
'source_service_id' => isset( $raw_service['source_service_id'] ) && is_scalar( $raw_service['source_service_id'] ) ? absint( $raw_service['source_service_id'] ) : 0, |
| 400 |
'title' => $title, |
| 401 |
'description' => $description, |
| 402 |
'picture_url' => $sanitized_picture_url, |
| 403 |
'duration_minutes' => $duration_minutes, |
| 404 |
'buffer_before_minutes' => $buffer_before, |
| 405 |
'buffer_after_minutes' => $buffer_after, |
| 406 |
'base_cost' => $base_cost, |
| 407 |
'status' => 'active', |
| 408 |
); |
| 409 |
} |
| 410 |
|
| 411 |
/** |
| 412 |
* Validate one non-negative minute value against the Service draft bound. |
| 413 |
* |
| 414 |
* @param mixed $raw_value Untrusted minute value. |
| 415 |
* @param int $minimum_value Minimum accepted value. |
| 416 |
* @param string $error_message Translated error message. |
| 417 |
* |
| 418 |
* @return int|WP_Error Normalized minutes or an error. |
| 419 |
*/ |
| 420 |
private function validate_minutes( $raw_value, $minimum_value, $error_message ) { |
| 421 |
if ( ! is_scalar( $raw_value ) || ! preg_match( '/^\d+$/', (string) $raw_value ) ) { |
| 422 |
return new WP_Error( 'wpbc_setup_wizard_service_minutes_invalid', $error_message ); |
| 423 |
} |
| 424 |
|
| 425 |
$minutes = absint( $raw_value ); |
| 426 |
if ( $minimum_value > $minutes || self::MAX_MINUTES < $minutes ) { |
| 427 |
return new WP_Error( 'wpbc_setup_wizard_service_minutes_invalid', $error_message ); |
| 428 |
} |
| 429 |
|
| 430 |
return $minutes; |
| 431 |
} |
| 432 |
|
| 433 |
/** |
| 434 |
* Determine whether the active edition exposes canonical Service pricing. |
| 435 |
* |
| 436 |
* @return bool True when Service pricing is available. |
| 437 |
*/ |
| 438 |
private function is_pricing_available() { |
| 439 |
return function_exists( 'wpbc_appointment_services_is_pricing_available' ) |
| 440 |
&& wpbc_appointment_services_is_pricing_available(); |
| 441 |
} |
| 442 |
|
| 443 |
/** |
| 444 |
* Measure text without requiring the multibyte PHP extension. |
| 445 |
* |
| 446 |
* @param string $text Text value. |
| 447 |
* |
| 448 |
* @return int Character or byte length. |
| 449 |
*/ |
| 450 |
private function get_text_length( $text ) { |
| 451 |
return function_exists( 'mb_strlen' ) ? mb_strlen( $text ) : strlen( $text ); |
| 452 |
} |
| 453 |
} |
| 454 |
|
