Subscription.php
| 1 | <?php |
| 2 | |
| 3 | namespace SureCart\Models; |
| 4 | |
| 5 | use SureCart\Models\Traits\HasCustomer; |
| 6 | use SureCart\Models\Traits\HasDates; |
| 7 | use SureCart\Models\Traits\HasPrice; |
| 8 | use SureCart\Models\Traits\HasPurchase; |
| 9 | use SureCart\Support\Currency; |
| 10 | use SureCart\Support\TimeDate; |
| 11 | |
| 12 | /** |
| 13 | * Subscription model |
| 14 | */ |
| 15 | class Subscription extends Model { |
| 16 | use HasCustomer; |
| 17 | use HasPrice; |
| 18 | use HasPurchase; |
| 19 | use HasDates; |
| 20 | |
| 21 | /** |
| 22 | * Rest API endpoint |
| 23 | * |
| 24 | * @var string |
| 25 | */ |
| 26 | protected $endpoint = 'subscriptions'; |
| 27 | |
| 28 | /** |
| 29 | * Object name |
| 30 | * |
| 31 | * @var string |
| 32 | */ |
| 33 | protected $object_name = 'subscription'; |
| 34 | |
| 35 | /** |
| 36 | * Set the current period attribute |
| 37 | * |
| 38 | * @param object $value Return request properties. |
| 39 | * @return void |
| 40 | */ |
| 41 | public function setCurrentPeriodAttribute( $value ) { |
| 42 | $this->setRelation( 'current_period', $value, Period::class ); |
| 43 | } |
| 44 | |
| 45 | /** |
| 46 | * Update the model. |
| 47 | * |
| 48 | * @param array $attributes Attributes to update. |
| 49 | * @return $this|false |
| 50 | */ |
| 51 | protected function update( $attributes = [] ) { |
| 52 | // find existing subscription with purchase record. |
| 53 | $existing = ( new Subscription() )->with( [ 'purchase' ] )->find( $attributes['id'] ?? $this->attributes['id'] ); |
| 54 | |
| 55 | // do the update and also get the purchase record. |
| 56 | $this->with( [ 'purchase' ] ); |
| 57 | $updated = parent::update( $attributes ); |
| 58 | if ( is_wp_error( $updated ) ) { |
| 59 | return $updated; |
| 60 | } |
| 61 | |
| 62 | // do the purchase updated event. |
| 63 | if ( ! empty( $updated->purchase ) ) { |
| 64 | do_action( |
| 65 | 'surecart/purchase_updated', |
| 66 | $updated->purchase, |
| 67 | (object) [ |
| 68 | 'data' => (object) [ |
| 69 | 'object' => (object) $updated->purchase->toArray(), |
| 70 | 'previous_attributes' => (object) array_filter( |
| 71 | [ |
| 72 | // conditionally have the previous product and quantity as the previous attributes. |
| 73 | 'product' => $updated->purchase->product_id !== $existing->purchase->product_id ? ( $existing->purchase->product_id ?? null ) : null, |
| 74 | 'quantity' => $updated->purchase->quantity !== $existing->purchase->quantity ? ( $existing->purchase->quantity ?? 1 ) : null, |
| 75 | ] |
| 76 | ), |
| 77 | ], |
| 78 | ] |
| 79 | ); |
| 80 | } |
| 81 | |
| 82 | return $this; |
| 83 | } |
| 84 | |
| 85 | /** |
| 86 | * Cancel a subscription |
| 87 | * |
| 88 | * @param string $id Model id. |
| 89 | * @return $this|\WP_Error |
| 90 | */ |
| 91 | protected function cancel( $id = null ) { |
| 92 | if ( $id ) { |
| 93 | $this->setAttribute( 'id', $id ); |
| 94 | } |
| 95 | |
| 96 | if ( $this->fireModelEvent( 'canceling' ) === false ) { |
| 97 | return false; |
| 98 | } |
| 99 | |
| 100 | if ( empty( $this->attributes['id'] ) ) { |
| 101 | return new \WP_Error( 'not_saved', 'Please create the subscription.' ); |
| 102 | } |
| 103 | |
| 104 | $attributes = $this->attributes; |
| 105 | unset( $attributes['id'] ); |
| 106 | |
| 107 | $canceled = $this->with( |
| 108 | [ |
| 109 | 'purchase', |
| 110 | ] |
| 111 | )->makeRequest( |
| 112 | [ |
| 113 | 'method' => 'PATCH', |
| 114 | 'query' => $this->query, |
| 115 | 'body' => [ |
| 116 | $this->object_name => $attributes, |
| 117 | ], |
| 118 | ], |
| 119 | $this->endpoint . '/' . $this->attributes['id'] . '/cancel/' |
| 120 | ); |
| 121 | |
| 122 | if ( is_wp_error( $canceled ) ) { |
| 123 | return $canceled; |
| 124 | } |
| 125 | |
| 126 | $this->resetAttributes(); |
| 127 | |
| 128 | $this->fill( $canceled ); |
| 129 | |
| 130 | $this->fireModelEvent( 'canceled' ); |
| 131 | |
| 132 | // purchase revoked event. |
| 133 | if ( ! empty( $this->purchase->revoked ) ) { |
| 134 | do_action( 'surecart/purchase_revoked', $this->purchase ); |
| 135 | } |
| 136 | |
| 137 | return $this; |
| 138 | } |
| 139 | |
| 140 | /** |
| 141 | * Complete a subscription |
| 142 | * |
| 143 | * @param string $id Model id. |
| 144 | * @return $this|\WP_Error |
| 145 | */ |
| 146 | protected function complete( $id = null ) { |
| 147 | if ( $id ) { |
| 148 | $this->setAttribute( 'id', $id ); |
| 149 | } |
| 150 | |
| 151 | if ( $this->fireModelEvent( 'completeing' ) === false ) { |
| 152 | return false; |
| 153 | } |
| 154 | |
| 155 | if ( empty( $this->attributes['id'] ) ) { |
| 156 | return new \WP_Error( 'not_saved', 'Please create the subscription.' ); |
| 157 | } |
| 158 | |
| 159 | $completed = $this->with( |
| 160 | [ |
| 161 | 'purchase', |
| 162 | ] |
| 163 | )->makeRequest( |
| 164 | [ |
| 165 | 'method' => 'PATCH', |
| 166 | 'query' => $this->query, |
| 167 | ], |
| 168 | $this->endpoint . '/' . $this->attributes['id'] . '/complete/' |
| 169 | ); |
| 170 | |
| 171 | if ( is_wp_error( $completed ) ) { |
| 172 | return $completed; |
| 173 | } |
| 174 | |
| 175 | $this->resetAttributes(); |
| 176 | |
| 177 | $this->fill( $completed ); |
| 178 | |
| 179 | $this->fireModelEvent( 'completed' ); |
| 180 | |
| 181 | return $this; |
| 182 | } |
| 183 | |
| 184 | /** |
| 185 | * Restore a subscription |
| 186 | * |
| 187 | * @param string $id Model id. |
| 188 | * @return $this|\WP_Error |
| 189 | */ |
| 190 | protected function restore( $id = null ) { |
| 191 | if ( $id ) { |
| 192 | $this->setAttribute( 'id', $id ); |
| 193 | } |
| 194 | |
| 195 | if ( $this->fireModelEvent( 'restoring' ) === false ) { |
| 196 | return false; |
| 197 | } |
| 198 | |
| 199 | if ( empty( $this->attributes['id'] ) ) { |
| 200 | return new \WP_Error( 'not_saved', 'Please create the subscription.' ); |
| 201 | } |
| 202 | |
| 203 | $restored = $this->with( array( 'purchase' ) ) |
| 204 | ->makeRequest( |
| 205 | [ |
| 206 | 'method' => 'PATCH', |
| 207 | 'query' => $this->query, |
| 208 | ], |
| 209 | $this->endpoint . '/' . $this->attributes['id'] . '/restore/' |
| 210 | ); |
| 211 | |
| 212 | if ( is_wp_error( $restored ) ) { |
| 213 | return $restored; |
| 214 | } |
| 215 | |
| 216 | $this->resetAttributes(); |
| 217 | |
| 218 | $this->fill( $restored ); |
| 219 | |
| 220 | $this->fireModelEvent( 'restored' ); |
| 221 | |
| 222 | // purchase invoked event. |
| 223 | if ( ! empty( $this->purchase ) ) { |
| 224 | do_action( 'surecart/purchase_invoked', $this->purchase ); |
| 225 | } |
| 226 | |
| 227 | return $this; |
| 228 | } |
| 229 | |
| 230 | /** |
| 231 | * Renew a subscription. |
| 232 | * |
| 233 | * @param string $id Model id. |
| 234 | * @return $this|\WP_Error |
| 235 | */ |
| 236 | protected function renew( $id = null ) { |
| 237 | if ( $id ) { |
| 238 | $this->setAttribute( 'id', $id ); |
| 239 | } |
| 240 | |
| 241 | if ( $this->fireModelEvent( 'renewing' ) === false ) { |
| 242 | return false; |
| 243 | } |
| 244 | |
| 245 | if ( empty( $this->attributes['id'] ) ) { |
| 246 | return new \WP_Error( 'not_saved', 'Please create the subscription.' ); |
| 247 | } |
| 248 | |
| 249 | $renewed = \SureCart::request( |
| 250 | $this->endpoint . '/' . $this->attributes['id'], |
| 251 | [ |
| 252 | 'method' => 'PATCH', |
| 253 | 'query' => $this->query, |
| 254 | 'body' => [ |
| 255 | $this->object_name => [ |
| 256 | 'cancel_at_period_end' => false, |
| 257 | ], |
| 258 | ], |
| 259 | ] |
| 260 | ); |
| 261 | |
| 262 | if ( is_wp_error( $renewed ) ) { |
| 263 | return $renewed; |
| 264 | } |
| 265 | |
| 266 | $this->resetAttributes(); |
| 267 | |
| 268 | $this->fill( $renewed ); |
| 269 | |
| 270 | $this->fireModelEvent( 'renewed' ); |
| 271 | |
| 272 | return $this; |
| 273 | } |
| 274 | |
| 275 | /** |
| 276 | * Preserve a subscription. |
| 277 | * |
| 278 | * @param string $id Model id. |
| 279 | * @return $this|\WP_Error |
| 280 | */ |
| 281 | protected function preserve( $id = null ) { |
| 282 | if ( $id ) { |
| 283 | $this->setAttribute( 'id', $id ); |
| 284 | } |
| 285 | |
| 286 | if ( $this->fireModelEvent( 'preserving' ) === false ) { |
| 287 | return false; |
| 288 | } |
| 289 | |
| 290 | if ( empty( $this->attributes['id'] ) ) { |
| 291 | return new \WP_Error( 'not_saved', 'Please create the subscription.' ); |
| 292 | } |
| 293 | |
| 294 | $preserved = $this->makeRequest( |
| 295 | [ |
| 296 | 'method' => 'PATCH', |
| 297 | 'query' => $this->query, |
| 298 | ], |
| 299 | $this->endpoint . '/' . $this->attributes['id'] . '/preserve/' |
| 300 | ); |
| 301 | |
| 302 | if ( is_wp_error( $preserved ) ) { |
| 303 | return $preserved; |
| 304 | } |
| 305 | |
| 306 | $this->resetAttributes(); |
| 307 | |
| 308 | $this->fill( $preserved ); |
| 309 | |
| 310 | $this->fireModelEvent( 'preserved' ); |
| 311 | |
| 312 | return $this; |
| 313 | } |
| 314 | |
| 315 | /** |
| 316 | * Preview the upcoming invoice. |
| 317 | * |
| 318 | * @param string $args Arguments |
| 319 | * @return Period|\WP_Error |
| 320 | */ |
| 321 | protected function upcomingPeriod( $args = [] ) { |
| 322 | if ( ! empty( $args['id'] ) ) { |
| 323 | $this->setAttribute( 'id', $args['id'] ); |
| 324 | unset( $args['id'] ); |
| 325 | } |
| 326 | |
| 327 | if ( $this->fireModelEvent( 'previewingUpcomingPeriod' ) === false ) { |
| 328 | return false; |
| 329 | } |
| 330 | |
| 331 | if ( empty( $this->attributes['id'] ) ) { |
| 332 | return new \WP_Error( 'not_saved', 'Please create the subscription' ); |
| 333 | } |
| 334 | |
| 335 | $upcoming_period = $this->makeRequest( |
| 336 | [ |
| 337 | 'method' => 'PATCH', |
| 338 | 'query' => $this->query, |
| 339 | 'body' => [ |
| 340 | $this->object_name => $args, |
| 341 | ], |
| 342 | ], |
| 343 | $this->endpoint . '/' . $this->attributes['id'] . '/upcoming_period/' |
| 344 | ); |
| 345 | |
| 346 | if ( is_wp_error( $upcoming_period ) ) { |
| 347 | return $upcoming_period; |
| 348 | } |
| 349 | |
| 350 | $upcoming_period = new Period( $upcoming_period ); |
| 351 | |
| 352 | $this->fireModelEvent( 'previewedUpcomingPeriod' ); |
| 353 | |
| 354 | return $upcoming_period; |
| 355 | } |
| 356 | |
| 357 | /** |
| 358 | * Pay off a subscription |
| 359 | * |
| 360 | * @param string $id Model id. |
| 361 | * @return $this|\WP_Error |
| 362 | */ |
| 363 | protected function payOff( $id = null ) { |
| 364 | if ( $id ) { |
| 365 | $this->setAttribute( 'id', $id ); |
| 366 | } |
| 367 | |
| 368 | if ( $this->fireModelEvent( 'payingOff' ) === false ) { |
| 369 | return false; |
| 370 | } |
| 371 | |
| 372 | if ( empty( $this->attributes['id'] ) ) { |
| 373 | return new \WP_Error( 'not_saved', 'Please create the subscription' ); |
| 374 | } |
| 375 | |
| 376 | $paid_off = $this->makeRequest( |
| 377 | [ |
| 378 | 'method' => 'PATCH', |
| 379 | 'query' => $this->query, |
| 380 | ], |
| 381 | $this->endpoint . '/' . $this->attributes['id'] . '/pay_off/' |
| 382 | ); |
| 383 | |
| 384 | if ( is_wp_error( $paid_off ) ) { |
| 385 | return $paid_off; |
| 386 | } |
| 387 | |
| 388 | $this->resetAttributes(); |
| 389 | |
| 390 | $this->fill( $paid_off ); |
| 391 | |
| 392 | $this->fireModelEvent( 'paidOff' ); |
| 393 | |
| 394 | return $this; |
| 395 | } |
| 396 | |
| 397 | /** |
| 398 | * Is this subscription a lifetime one? |
| 399 | * |
| 400 | * @return boolean |
| 401 | */ |
| 402 | protected function isLifetime() { |
| 403 | return $this->attributes['id'] && empty( $this->attributes['current_period_end_at'] ); |
| 404 | } |
| 405 | |
| 406 | /** |
| 407 | * Can the user upgrade this subscription? |
| 408 | * |
| 409 | * @return boolean |
| 410 | */ |
| 411 | protected function canBeSwitched() { |
| 412 | return apply_filters( 'surecart/subscription/can_be_changed', $this->checkIfCanBeSwitched(), $this ); |
| 413 | } |
| 414 | |
| 415 | /** |
| 416 | * Can the subscription be changed? |
| 417 | * |
| 418 | * @return boolean |
| 419 | */ |
| 420 | private function checkIfCanBeSwitched() { |
| 421 | // updates are not enabled for the account. |
| 422 | if ( empty( \SureCart::account()->customer_portal_protocol->subscription_updates_enabled ) ) { |
| 423 | return false; |
| 424 | } |
| 425 | // already set to canceling. |
| 426 | if ( $this->attributes['cancel_at_period_end'] ) { |
| 427 | return false; |
| 428 | } |
| 429 | // can't update canceled, incomplete, or past due subscriptions. |
| 430 | if ( in_array( $this->attributes['status'], [ 'canceled', 'incomplete', 'past_due' ] ) ) { |
| 431 | return false; |
| 432 | } |
| 433 | // must not be lifetime. |
| 434 | if ( $this->isLifetime() ) { |
| 435 | return false; |
| 436 | } |
| 437 | return true; |
| 438 | } |
| 439 | |
| 440 | /** |
| 441 | * Can we cancel the subscription? |
| 442 | * |
| 443 | * @return boolean |
| 444 | */ |
| 445 | public function canBeCanceled() { |
| 446 | return apply_filters( 'surecart/subscription/can_be_canceled', $this->checkIfCanBeSwitched(), $this ); |
| 447 | } |
| 448 | |
| 449 | /** |
| 450 | * Should delay subscription cancellation? |
| 451 | * |
| 452 | * @return boolean |
| 453 | */ |
| 454 | public function shouldDelayCancellation(): bool { |
| 455 | $protocol = \SureCart::account()->subscription_protocol; |
| 456 | |
| 457 | if ( ! $protocol->cancel_window_enabled || empty( $protocol->cancel_window_days ) || empty( $this->attributes['current_period_end_at'] ) ) { |
| 458 | return false; |
| 459 | } |
| 460 | |
| 461 | $cancel_window_days = $protocol->cancel_window_days; |
| 462 | $now = ( new \DateTime() )->format( 'Y-m-d' ); |
| 463 | $end = new \DateTime(); |
| 464 | $end->setTimestamp( $this->attributes['current_period_end_at'] ); |
| 465 | $end = $end->modify( "-{$cancel_window_days} days" ); |
| 466 | $end = $end->format( 'Y-m-d' ); |
| 467 | |
| 468 | return $now < $end; |
| 469 | } |
| 470 | |
| 471 | /** |
| 472 | * Can the subscription be canceled? |
| 473 | * |
| 474 | * @return boolean |
| 475 | */ |
| 476 | private function checkIfCanBeCanceled() { |
| 477 | // updates are not enabled for the account. |
| 478 | if ( empty( \SureCart::account()->customer_portal_protocol->subscription_cancellations_enabled ) ) { |
| 479 | return false; |
| 480 | } |
| 481 | |
| 482 | // can't cancel canceled, incomplete, or past due subscriptions. |
| 483 | if ( in_array( $this->attributes['status'], [ 'canceled', 'incomplete', 'past_due' ] ) ) { |
| 484 | return false; |
| 485 | } |
| 486 | |
| 487 | return true; |
| 488 | } |
| 489 | |
| 490 | /** |
| 491 | * Can we update the quantity? |
| 492 | * |
| 493 | * @return boolean |
| 494 | */ |
| 495 | protected function canUpdateQuantity() { |
| 496 | return apply_filters( 'surecart/subscription/can_update_quantity', $this->checkIfCanBeSwitched(), $this ); |
| 497 | } |
| 498 | |
| 499 | /** |
| 500 | * Check if we can update the quantity. |
| 501 | * |
| 502 | * @return boolean |
| 503 | */ |
| 504 | private function checkIfCanUpdateQuantity() { |
| 505 | // quantity changes are not enabled for this account. |
| 506 | if ( empty( \SureCart::account()->customer_portal_protocol->subscription_quantity_updates_enabled ) ) { |
| 507 | return false; |
| 508 | } |
| 509 | return true; |
| 510 | } |
| 511 | |
| 512 | /** |
| 513 | * Get stats for the subscription |
| 514 | * |
| 515 | * @param array $args Array of arguments for the statistics. |
| 516 | * |
| 517 | * @return \SureCart\Models\Statistic; |
| 518 | */ |
| 519 | protected function stats( $args = [] ) { |
| 520 | $stat = new Statistic(); |
| 521 | return $stat->where( $args )->find( 'subscriptions' ); |
| 522 | } |
| 523 | |
| 524 | /** |
| 525 | * Get the current period start at date. |
| 526 | * |
| 527 | * @return string |
| 528 | */ |
| 529 | public function getCurrentPeriodStartAtDateAttribute() { |
| 530 | return ! empty( $this->current_period_start_at ) ? TimeDate::formatDate( $this->current_period_start_at ) : ''; |
| 531 | } |
| 532 | |
| 533 | /** |
| 534 | * Get the current period end at date. |
| 535 | * |
| 536 | * @return string |
| 537 | */ |
| 538 | public function getCurrentPeriodEndAtDateAttribute() { |
| 539 | return ! empty( $this->current_period_end_at ) ? TimeDate::formatDate( $this->current_period_end_at ) : ''; |
| 540 | } |
| 541 | |
| 542 | /** |
| 543 | * Get the current period end at date time. |
| 544 | * |
| 545 | * @return string |
| 546 | */ |
| 547 | public function getCurrentPeriodEndAtDateTimeAttribute() { |
| 548 | return ! empty( $this->current_period_end_at ) ? TimeDate::formatDateAndTime( $this->current_period_end_at ) : ''; |
| 549 | } |
| 550 | |
| 551 | /** |
| 552 | * Get the start at date. |
| 553 | * |
| 554 | * @return string |
| 555 | */ |
| 556 | public function getStartAtDateAttribute() { |
| 557 | return ! empty( $this->start_at ) ? TimeDate::formatDate( $this->start_at ) : ''; |
| 558 | } |
| 559 | |
| 560 | /** |
| 561 | * Get the end at date. |
| 562 | * |
| 563 | * @return string |
| 564 | */ |
| 565 | public function getEndAtDateAttribute() { |
| 566 | return ! empty( $this->end_at ) ? TimeDate::formatDate( $this->end_at ) : ''; |
| 567 | } |
| 568 | |
| 569 | /** |
| 570 | * Get the ended at date. |
| 571 | * |
| 572 | * @return string |
| 573 | */ |
| 574 | public function getEndedAtDateAttribute() { |
| 575 | return ! empty( $this->ended_at ) ? TimeDate::formatDate( $this->ended_at ) : ''; |
| 576 | } |
| 577 | |
| 578 | /** |
| 579 | * Get the restore at date. |
| 580 | * |
| 581 | * @return string |
| 582 | */ |
| 583 | public function getRestoreAtDateAttribute() { |
| 584 | return ! empty( $this->restore_at ) ? TimeDate::formatDate( $this->restore_at ) : ''; |
| 585 | } |
| 586 | |
| 587 | /** |
| 588 | * Get the trial end at date. |
| 589 | * |
| 590 | * @return string |
| 591 | */ |
| 592 | public function getTrialEndAtDateAttribute() { |
| 593 | return ! empty( $this->trial_end_at ) ? TimeDate::formatDate( $this->trial_end_at ) : ''; |
| 594 | } |
| 595 | |
| 596 | /** |
| 597 | * Get the trial end at date time. |
| 598 | * |
| 599 | * @return string |
| 600 | */ |
| 601 | public function getTrialEndAtAtDateTimeAttribute() { |
| 602 | return ! empty( $this->trial_end_at ) ? TimeDate::formatDateAndTime( $this->trial_end_at ) : ''; |
| 603 | } |
| 604 | |
| 605 | /** |
| 606 | * Get the affiliation expires at date. |
| 607 | * |
| 608 | * @return string |
| 609 | */ |
| 610 | public function getAffiliationExpiresAtDateAttribute() { |
| 611 | return ! empty( $this->affiliation_expires_at ) ? TimeDate::formatDate( $this->affiliation_expires_at ) : ''; |
| 612 | } |
| 613 | |
| 614 | /** |
| 615 | * Get the affiliation expires at date and time. |
| 616 | * |
| 617 | * @return string |
| 618 | */ |
| 619 | public function getAffiliationExpiresAtDateTimeAttribute() { |
| 620 | return ! empty( $this->affiliation_expires_at ) ? TimeDate::formatDateAndTime( $this->affiliation_expires_at ) : ''; |
| 621 | } |
| 622 | |
| 623 | /** |
| 624 | * Get the ad hoc display amount. |
| 625 | * |
| 626 | * @return string|null |
| 627 | */ |
| 628 | public function getAdHocDisplayAmountAttribute() { |
| 629 | return $this->ad_hoc_amount ? Currency::format( $this->ad_hoc_amount, $this->currency ) : null; |
| 630 | } |
| 631 | |
| 632 | /** |
| 633 | * Get the remaining period text attribute. |
| 634 | * |
| 635 | * @return string |
| 636 | */ |
| 637 | public function getRemainingPeriodTextAttribute() { |
| 638 | if ( empty( $this->remaining_period_count ) ) { |
| 639 | return ''; |
| 640 | } |
| 641 | |
| 642 | return sprintf( |
| 643 | // translators: %d is the number of remaining payments. |
| 644 | _n( |
| 645 | '%d payment remaining', |
| 646 | '%d payments remaining', |
| 647 | $this->remaining_period_count, |
| 648 | 'surecart' |
| 649 | ), |
| 650 | $this->remaining_period_count |
| 651 | ); |
| 652 | } |
| 653 | |
| 654 | /** |
| 655 | * Get the can modify attribute. |
| 656 | * |
| 657 | * @return string |
| 658 | */ |
| 659 | public function getCanModifyAttribute() { |
| 660 | return apply_filters( 'surecart/subscription/can_modify', true, $this ); |
| 661 | } |
| 662 | } |
| 663 |