DatabaseModel.php
| 1 | <?php |
| 2 | |
| 3 | namespace SureCart\Models; |
| 4 | |
| 5 | use ArrayAccess; |
| 6 | use JsonSerializable; |
| 7 | use SureCart\Concerns\Arrayable; |
| 8 | use SureCartVendors\PluginEver\QueryBuilder\Query; |
| 9 | |
| 10 | /** |
| 11 | * Model class |
| 12 | */ |
| 13 | abstract class DatabaseModel implements ArrayAccess, JsonSerializable, Arrayable, ModelInterface { |
| 14 | /** |
| 15 | * Keeps track of booted models |
| 16 | * |
| 17 | * @var array |
| 18 | */ |
| 19 | protected static $booted = []; |
| 20 | |
| 21 | /** |
| 22 | * Keeps track of model events |
| 23 | * |
| 24 | * @var array |
| 25 | */ |
| 26 | protected static $events = []; |
| 27 | |
| 28 | /** |
| 29 | * Stores model attributes |
| 30 | * |
| 31 | * @var array |
| 32 | */ |
| 33 | protected $attributes = []; |
| 34 | |
| 35 | /** |
| 36 | * Default attributes. |
| 37 | * |
| 38 | * @var array |
| 39 | */ |
| 40 | protected $defaults = []; |
| 41 | |
| 42 | /** |
| 43 | * Original attributes for dirty handling |
| 44 | * |
| 45 | * @var array |
| 46 | */ |
| 47 | protected $original = []; |
| 48 | |
| 49 | /** |
| 50 | * Rest API endpoint |
| 51 | * |
| 52 | * @var string |
| 53 | */ |
| 54 | protected $endpoint = ''; |
| 55 | |
| 56 | |
| 57 | /** |
| 58 | * Object name |
| 59 | * |
| 60 | * @var string |
| 61 | */ |
| 62 | protected $object_name = ''; |
| 63 | |
| 64 | /** |
| 65 | * Query arguments |
| 66 | * |
| 67 | * @var array |
| 68 | */ |
| 69 | protected $query = []; |
| 70 | |
| 71 | /** |
| 72 | * Stores model relations |
| 73 | * |
| 74 | * @var array |
| 75 | */ |
| 76 | protected $relations = []; |
| 77 | |
| 78 | /** |
| 79 | * Fillable model items |
| 80 | * |
| 81 | * @var array |
| 82 | */ |
| 83 | protected $fillable = [ '*' ]; |
| 84 | |
| 85 | /** |
| 86 | * Guarded model items |
| 87 | * |
| 88 | * @var array |
| 89 | */ |
| 90 | protected $guarded = []; |
| 91 | |
| 92 | /** |
| 93 | * Default collection limit |
| 94 | * |
| 95 | * @var integer |
| 96 | */ |
| 97 | protected $limit = 20; |
| 98 | |
| 99 | |
| 100 | /** |
| 101 | * Default collection offset. |
| 102 | * |
| 103 | * @var integer |
| 104 | */ |
| 105 | protected $offset = 0; |
| 106 | |
| 107 | /** |
| 108 | * The default transient cache time |
| 109 | * |
| 110 | * @var integer |
| 111 | */ |
| 112 | protected $transient_cache_time = 5 * MINUTE_IN_SECONDS; |
| 113 | |
| 114 | /** |
| 115 | * Holds the db class. |
| 116 | * |
| 117 | * @var \SureCartVendors\PluginEver\QueryBuilder\Query |
| 118 | */ |
| 119 | protected $db; |
| 120 | |
| 121 | /** |
| 122 | * The table name for the model. |
| 123 | * |
| 124 | * @var string |
| 125 | */ |
| 126 | protected $table_name; |
| 127 | |
| 128 | /** |
| 129 | * Total items found. |
| 130 | * |
| 131 | * @var integer |
| 132 | */ |
| 133 | protected $total; |
| 134 | |
| 135 | /** |
| 136 | * Model constructor |
| 137 | * |
| 138 | * @param array $attributes Optional attributes. |
| 139 | */ |
| 140 | public function __construct( $attributes = [] ) { |
| 141 | // if we have string here, assume it's the id. |
| 142 | if ( is_string( $attributes ) ) { |
| 143 | $attributes = [ 'id' => $attributes ]; |
| 144 | } |
| 145 | |
| 146 | $this->bootModel(); |
| 147 | $this->syncOriginal(); |
| 148 | $this->fill( $attributes ); |
| 149 | } |
| 150 | |
| 151 | /** |
| 152 | * Get the query. |
| 153 | * |
| 154 | * @return \SureCartVendors\PluginEver\QueryBuilder\Query |
| 155 | */ |
| 156 | public function getQuery() { |
| 157 | if ( ! $this->query ) { |
| 158 | $this->query = $this->getDBInstance(); |
| 159 | } |
| 160 | return $this->query; |
| 161 | } |
| 162 | |
| 163 | /** |
| 164 | * Get the db instance. |
| 165 | * |
| 166 | * @return \SureCartVendors\PluginEver\QueryBuilder\Query |
| 167 | */ |
| 168 | public function getDBInstance() { |
| 169 | return Query::init( $this->object_name )->select( '*' )->from( $this->table_name ); |
| 170 | } |
| 171 | |
| 172 | /** |
| 173 | * Sync original attributes in case of dirty needs |
| 174 | * |
| 175 | * @return Model |
| 176 | */ |
| 177 | public function syncOriginal() { |
| 178 | $this->original = $this->attributes; |
| 179 | return $this; |
| 180 | } |
| 181 | |
| 182 | /** |
| 183 | * Run boot method on model |
| 184 | * |
| 185 | * @return void |
| 186 | */ |
| 187 | public function bootModel() { |
| 188 | $called_class = static::getCalledClassName(); |
| 189 | |
| 190 | if ( ! isset( static::$booted[ $called_class ] ) ) { |
| 191 | static::$booted[ $called_class ] = true; |
| 192 | static::boot(); |
| 193 | } |
| 194 | } |
| 195 | |
| 196 | /** |
| 197 | * Get the called class name |
| 198 | * |
| 199 | * @return string |
| 200 | */ |
| 201 | public static function getCalledClassName() { |
| 202 | $class = get_called_class(); |
| 203 | $class = explode( '\\', $class ); |
| 204 | end( $class ); |
| 205 | $last = key( $class ); |
| 206 | return strtolower( $class[ $last ] ); |
| 207 | } |
| 208 | |
| 209 | /** |
| 210 | * Model boot method |
| 211 | * |
| 212 | * @return void |
| 213 | */ |
| 214 | public static function boot() { |
| 215 | // Note: Don't remove this method. |
| 216 | } |
| 217 | |
| 218 | /** |
| 219 | * Does it have the attribute |
| 220 | * |
| 221 | * @param string $key Attribute key. |
| 222 | * |
| 223 | * @return boolean |
| 224 | */ |
| 225 | public function hasAttribute( $key ) { |
| 226 | return array_key_exists( $key, $this->attributes ); |
| 227 | } |
| 228 | |
| 229 | /** |
| 230 | * Register a model event |
| 231 | * |
| 232 | * @param string $event Event name. |
| 233 | * @param function $callback Callback function. |
| 234 | * |
| 235 | * @return void |
| 236 | */ |
| 237 | public static function registerModelEvent( $event, $callback ) { |
| 238 | $called_class = static::getCalledClassName(); |
| 239 | static::$events[ "model.{$called_class}.{$event}" ] = $callback; |
| 240 | } |
| 241 | |
| 242 | /** |
| 243 | * Model has been retrieved |
| 244 | * |
| 245 | * @param function $callback Callback method. |
| 246 | * |
| 247 | * @return void |
| 248 | */ |
| 249 | public static function retrieved( $callback ) { |
| 250 | static::registerModelEvent( __FUNCTION__, $callback ); |
| 251 | } |
| 252 | |
| 253 | /** |
| 254 | * Model Saving (Before Save) |
| 255 | * |
| 256 | * @param function $callback Callback method. |
| 257 | * |
| 258 | * @return void |
| 259 | */ |
| 260 | public static function saving( $callback ) { |
| 261 | static::registerModelEvent( __FUNCTION__, $callback ); |
| 262 | } |
| 263 | |
| 264 | /** |
| 265 | * Model Savied (After Save) |
| 266 | * |
| 267 | * @param function $callback Callback method. |
| 268 | * |
| 269 | * @return void |
| 270 | */ |
| 271 | public static function saved( $callback ) { |
| 272 | static::registerModelEvent( __FUNCTION__, $callback ); |
| 273 | } |
| 274 | |
| 275 | /** |
| 276 | * Model Creating (Before Create) |
| 277 | * |
| 278 | * @param function $callback Callback method. |
| 279 | * |
| 280 | * @return void |
| 281 | */ |
| 282 | public static function creating( $callback ) { |
| 283 | static::registerModelEvent( __FUNCTION__, $callback ); |
| 284 | } |
| 285 | |
| 286 | /** |
| 287 | * Model Created (After Create) |
| 288 | * |
| 289 | * @param function $callback Callback method. |
| 290 | * |
| 291 | * @return void |
| 292 | */ |
| 293 | public static function created( $callback ) { |
| 294 | static::registerModelEvent( __FUNCTION__, $callback ); |
| 295 | } |
| 296 | |
| 297 | /** |
| 298 | * Model Updating (Before Updating) |
| 299 | * |
| 300 | * @param function $callback Callback method. |
| 301 | * |
| 302 | * @return void |
| 303 | */ |
| 304 | public static function updating( $callback ) { |
| 305 | static::registerModelEvent( __FUNCTION__, $callback ); |
| 306 | } |
| 307 | |
| 308 | /** |
| 309 | * Model Updating (After Updating) |
| 310 | * |
| 311 | * @param function $callback Callback method. |
| 312 | * |
| 313 | * @return void |
| 314 | */ |
| 315 | public static function updated( $callback ) { |
| 316 | static::registerModelEvent( __FUNCTION__, $callback ); |
| 317 | } |
| 318 | |
| 319 | /** |
| 320 | * Model Deleting (Before Deleting) |
| 321 | * |
| 322 | * @param function $callback Callback method. |
| 323 | * |
| 324 | * @return void |
| 325 | */ |
| 326 | public static function deleting( $callback ) { |
| 327 | static::registerModelEvent( __FUNCTION__, $callback ); |
| 328 | } |
| 329 | |
| 330 | /** |
| 331 | * Model Deleted (After Deleted) |
| 332 | * |
| 333 | * @param function $callback Callback method. |
| 334 | * |
| 335 | * @return void |
| 336 | */ |
| 337 | public static function deleted( $callback ) { |
| 338 | static::registerModelEvent( __FUNCTION__, $callback ); |
| 339 | } |
| 340 | |
| 341 | /** |
| 342 | * Fires the model event. |
| 343 | * |
| 344 | * @param string $event Event name. |
| 345 | * |
| 346 | * @return mixed |
| 347 | */ |
| 348 | public function fireModelEvent( $event ) { |
| 349 | $called_class = static::getCalledClassName(); |
| 350 | $event_name = "model.{$called_class}.{$event}"; |
| 351 | |
| 352 | // fire global event. |
| 353 | \do_action( "surecart/models/{$called_class}/{$event}", $this ); |
| 354 | |
| 355 | if ( isset( static::$events[ $event_name ] ) ) { |
| 356 | return call_user_func( static::$events[ $event_name ], $this ); |
| 357 | } |
| 358 | } |
| 359 | |
| 360 | /** |
| 361 | * Sets attributes in model |
| 362 | * |
| 363 | * @param array $attributes Attributes to fill. |
| 364 | * |
| 365 | * @return Model |
| 366 | */ |
| 367 | public function fill( $attributes ) { |
| 368 | return $this->setAttributes( $attributes ); |
| 369 | } |
| 370 | |
| 371 | /** |
| 372 | * Reset attributes to blank. |
| 373 | * |
| 374 | * @return $this |
| 375 | */ |
| 376 | public function resetAttributes() { |
| 377 | $this->attributes = []; |
| 378 | return $this; |
| 379 | } |
| 380 | |
| 381 | /** |
| 382 | * Set model attributes |
| 383 | * |
| 384 | * @param array $attributes Attributes to add. |
| 385 | * @param boolean $is_guarded Use guarded. |
| 386 | * |
| 387 | * @return Model |
| 388 | */ |
| 389 | public function setAttributes( $attributes, $is_guarded = true ) { |
| 390 | if ( empty( $attributes ) ) { |
| 391 | return $this; |
| 392 | } |
| 393 | |
| 394 | foreach ( $attributes as $key => $value ) { |
| 395 | // remove api attributes. |
| 396 | if ( in_array( $key, [ '_locale', 'rest_route' ], true ) ) { |
| 397 | continue; |
| 398 | } |
| 399 | |
| 400 | // set attribute. |
| 401 | if ( ! $is_guarded ) { |
| 402 | $this->setAttribute( $key, maybe_unserialize( maybe_unserialize( $value ) ) ); |
| 403 | } elseif ( $this->isFillable( $key ) ) { |
| 404 | $this->setAttribute( $key, maybe_unserialize( maybe_unserialize( $value ) ) ); |
| 405 | } |
| 406 | } |
| 407 | |
| 408 | return apply_filters( "surecart/{$this->object_name}/set_attributes", $this ); |
| 409 | } |
| 410 | |
| 411 | /** |
| 412 | * Make sure ID is always int. |
| 413 | * |
| 414 | * @param mixed $value Id. |
| 415 | * |
| 416 | * @return void |
| 417 | */ |
| 418 | public function setIdAttribute( $value ) { |
| 419 | $this->attributes['id'] = (int) $value; |
| 420 | } |
| 421 | |
| 422 | /** |
| 423 | * Sets an attribute |
| 424 | * Optionally calls a mutator based on set{Attribute}Attribute |
| 425 | * |
| 426 | * @param string $key Attribute key. |
| 427 | * @param mixed $value Attribute value. |
| 428 | * |
| 429 | * @return mixed|void |
| 430 | */ |
| 431 | public function setAttribute( $key, $value ) { |
| 432 | $setter = $this->getMutator( $key, 'set' ); |
| 433 | |
| 434 | if ( $setter ) { |
| 435 | return $this->{$setter}( $value ); |
| 436 | } else { |
| 437 | $this->attributes[ $key ] = $value; |
| 438 | } |
| 439 | } |
| 440 | |
| 441 | /** |
| 442 | * Calls a mutator based on set{Attribute}Attribute |
| 443 | * |
| 444 | * @param string $key Attribute key. |
| 445 | * @param mixed $type 'get' or 'set'. |
| 446 | * |
| 447 | * @return string|false |
| 448 | */ |
| 449 | public function getMutator( $key, $type ) { |
| 450 | $key = ucwords( str_replace( [ '-', '_' ], ' ', $key ) ); |
| 451 | |
| 452 | $method = $type . str_replace( ' ', '', $key ) . 'Attribute'; |
| 453 | |
| 454 | if ( method_exists( $this, $method ) ) { |
| 455 | return $method; |
| 456 | } |
| 457 | |
| 458 | return false; |
| 459 | } |
| 460 | |
| 461 | /** |
| 462 | * Is the attribute fillable? |
| 463 | * |
| 464 | * @param string $key Attribute name. |
| 465 | * |
| 466 | * @return boolean |
| 467 | */ |
| 468 | public function isFillable( $key ) { |
| 469 | $fillable = $this->getFillable(); |
| 470 | |
| 471 | if ( in_array( $key, $fillable, true ) ) { |
| 472 | return true; |
| 473 | } |
| 474 | |
| 475 | if ( $this->isGuarded( $key ) ) { |
| 476 | return false; |
| 477 | } |
| 478 | |
| 479 | return ! empty( $fillable ) && '*' === $fillable[0]; |
| 480 | } |
| 481 | |
| 482 | /** |
| 483 | * Is the key guarded |
| 484 | * |
| 485 | * @param string $key Name of the attribute. |
| 486 | * |
| 487 | * @return boolean |
| 488 | */ |
| 489 | public function isGuarded( $key ) { |
| 490 | $guarded = $this->getGuarded(); |
| 491 | return in_array( $key, $guarded, true ) || [ '*' ] === $guarded; |
| 492 | } |
| 493 | |
| 494 | /** |
| 495 | * Get fillable items |
| 496 | * |
| 497 | * @return array |
| 498 | */ |
| 499 | public function getFillable() { |
| 500 | return $this->fillable; |
| 501 | } |
| 502 | |
| 503 | /** |
| 504 | * Get guarded items |
| 505 | * |
| 506 | * @return array |
| 507 | */ |
| 508 | public function getGuarded() { |
| 509 | return $this->guarded; |
| 510 | } |
| 511 | /** |
| 512 | * Build query query |
| 513 | * |
| 514 | * @param array $query Arguments. |
| 515 | * |
| 516 | * @return Model |
| 517 | */ |
| 518 | protected function with( $query = [] ) { |
| 519 | $this->query['expand'] = (array) array_merge( $query, $this->query['expand'] ?? [] ); |
| 520 | return $this; |
| 521 | } |
| 522 | |
| 523 | /** |
| 524 | * Set the request mode (test or live). |
| 525 | * |
| 526 | * @param 'test'|'live' $mode Request mode. |
| 527 | */ |
| 528 | public function setMode( $mode ) { |
| 529 | $this->mode = $mode; |
| 530 | return $this; |
| 531 | } |
| 532 | |
| 533 | /** |
| 534 | * Get the current mode. |
| 535 | */ |
| 536 | public function getMode() { |
| 537 | return $this->mode; |
| 538 | } |
| 539 | |
| 540 | /** |
| 541 | * Set the pagination args. |
| 542 | * |
| 543 | * @param array $args Pagination args. |
| 544 | * @return $this |
| 545 | */ |
| 546 | protected function setPagination( $args ) { |
| 547 | $args = wp_parse_args( |
| 548 | $args, |
| 549 | [ |
| 550 | 'page' => 1, |
| 551 | 'per_page' => 20, |
| 552 | ] |
| 553 | ); |
| 554 | |
| 555 | $this->query = $this->getQuery(); |
| 556 | |
| 557 | $size = (int) $args['per_page']; |
| 558 | $limit = (int) $size; |
| 559 | $offset = (int) $size * ( ( (int) $args['page'] ) - 1 ); |
| 560 | |
| 561 | $this->query->limit( $offset, $limit ); |
| 562 | |
| 563 | return $this; |
| 564 | } |
| 565 | |
| 566 | /** |
| 567 | * Fetch a list of items |
| 568 | * |
| 569 | * @return array|\WP_Error; |
| 570 | */ |
| 571 | protected function get() { |
| 572 | $this->query = $this->getQuery(); |
| 573 | $result = $this->query->get(); |
| 574 | $models = []; |
| 575 | foreach ( $result as $data ) { |
| 576 | $models[] = new static( $data ); |
| 577 | } |
| 578 | return $models; |
| 579 | } |
| 580 | |
| 581 | /** |
| 582 | * Paginate results |
| 583 | * |
| 584 | * @param array $args Pagination args. |
| 585 | * @return mixed |
| 586 | */ |
| 587 | protected function paginate( $args = [] ) { |
| 588 | $this->setPagination( $args ); |
| 589 | return $this->get(); |
| 590 | } |
| 591 | |
| 592 | /** |
| 593 | * Get the first item in the query |
| 594 | */ |
| 595 | public function first() { |
| 596 | $this->query = $this->getQuery(); |
| 597 | $result = $this->query->one(); |
| 598 | return $result ? new static( $result ) : null; |
| 599 | } |
| 600 | |
| 601 | /** |
| 602 | * Find a specific model with and id |
| 603 | * |
| 604 | * @param string $id Id of the model. |
| 605 | * |
| 606 | * @return $this |
| 607 | */ |
| 608 | protected function find( $id = '' ) { |
| 609 | if ( $this->fireModelEvent( 'finding' ) === false ) { |
| 610 | return false; |
| 611 | } |
| 612 | |
| 613 | $attributes = $this->getQuery()->find( $id, 'id' ); |
| 614 | if ( ! $attributes ) { |
| 615 | return new \WP_Error( 'not_found', 'This does not exist.' ); |
| 616 | } |
| 617 | |
| 618 | $this->fireModelEvent( 'found' ); |
| 619 | $this->syncOriginal(); |
| 620 | $this->fill( $attributes ); |
| 621 | |
| 622 | return $this; |
| 623 | } |
| 624 | |
| 625 | /** |
| 626 | * Is the response an Error? |
| 627 | * |
| 628 | * @param Array|\WP_Error|\WP_REST_Response $response Response from request. |
| 629 | * |
| 630 | * @return boolean |
| 631 | */ |
| 632 | public function isError( $response ) { |
| 633 | return is_wp_error( $response ) || ( $response instanceof \WP_REST_Response && ! in_array( $response->get_status(), [ 200, 201 ], true ) ); |
| 634 | } |
| 635 | |
| 636 | /** |
| 637 | * Get fresh instance from DB. |
| 638 | * |
| 639 | * @return this |
| 640 | */ |
| 641 | protected function fresh() { |
| 642 | if ( ! $this->attributes['id'] ) { |
| 643 | return $this; |
| 644 | } |
| 645 | return $this->find( $this->attributes['id'] ); |
| 646 | } |
| 647 | |
| 648 | /** |
| 649 | * Get fresh instance from DB. |
| 650 | * |
| 651 | * @return this |
| 652 | */ |
| 653 | protected function refresh() { |
| 654 | if ( ! $this->attributes['id'] ) { |
| 655 | return $this; |
| 656 | } |
| 657 | |
| 658 | $attributes = $this->fresh(); |
| 659 | |
| 660 | if ( is_wp_error( $attributes ) ) { |
| 661 | return $attributes; |
| 662 | } |
| 663 | |
| 664 | $this->syncOriginal(); |
| 665 | $this->fill( $attributes ); |
| 666 | |
| 667 | return $this; |
| 668 | } |
| 669 | |
| 670 | /** |
| 671 | * Save model |
| 672 | * |
| 673 | * @return $this|false |
| 674 | */ |
| 675 | protected function save() { |
| 676 | if ( $this->fireModelEvent( 'saving' ) === false ) { |
| 677 | return false; |
| 678 | } |
| 679 | |
| 680 | // update or create. |
| 681 | if ( $this->id ) { |
| 682 | $saved = $this->isDirty() ? $this->update() : true; |
| 683 | } else { |
| 684 | $saved = $this->create(); |
| 685 | } |
| 686 | |
| 687 | if ( is_wp_error( $saved ) ) { |
| 688 | return $saved; |
| 689 | } |
| 690 | |
| 691 | $this->fireModelEvent( 'saved' ); |
| 692 | |
| 693 | $this->syncOriginal(); |
| 694 | |
| 695 | return $saved; |
| 696 | } |
| 697 | |
| 698 | /** |
| 699 | * Create a new model |
| 700 | * |
| 701 | * @param array $attributes Attributes to create. |
| 702 | * |
| 703 | * @return $this|false |
| 704 | */ |
| 705 | protected function create( $attributes = [] ) { |
| 706 | if ( $this->fireModelEvent( 'creating' ) === false ) { |
| 707 | return false; |
| 708 | } |
| 709 | |
| 710 | if ( $attributes ) { |
| 711 | $this->syncOriginal(); |
| 712 | $this->fill( $attributes ); |
| 713 | } |
| 714 | |
| 715 | $id = $this->getQuery()->insert( |
| 716 | array_merge( |
| 717 | [ 'created_at' => current_time( 'mysql' ) ], |
| 718 | array_map( |
| 719 | function ( $item ) { |
| 720 | return maybe_serialize( $item ); |
| 721 | }, |
| 722 | $this->attributes |
| 723 | ) |
| 724 | ) |
| 725 | ); |
| 726 | if ( ! $id ) { |
| 727 | return new \WP_Error( 'could_not_create', 'Could not create.' ); |
| 728 | } |
| 729 | |
| 730 | // bail if error. |
| 731 | $created = $this->getQuery()->find( $id, 'id' ); |
| 732 | if ( ! $created ) { |
| 733 | return new \WP_Error( 'could_not_create', 'Could not create.' ); |
| 734 | } |
| 735 | |
| 736 | // reset. |
| 737 | $this->resetAttributes(); |
| 738 | |
| 739 | // fill. |
| 740 | $this->fill( $created ?? [] ); |
| 741 | |
| 742 | // fire event. |
| 743 | $this->fireModelEvent( 'created' ); |
| 744 | |
| 745 | return $this; |
| 746 | } |
| 747 | |
| 748 | /** |
| 749 | * Update the model. |
| 750 | * |
| 751 | * @return $this|false |
| 752 | */ |
| 753 | protected function update( $attributes = [] ) { |
| 754 | if ( $this->fireModelEvent( 'updating' ) === false ) { |
| 755 | return false; |
| 756 | } |
| 757 | |
| 758 | if ( $attributes ) { |
| 759 | $this->syncOriginal(); |
| 760 | $this->fill( $attributes ); |
| 761 | } |
| 762 | |
| 763 | $attributes = $this->attributes; |
| 764 | unset( $attributes['id'] ); |
| 765 | |
| 766 | $item = $this->first(); |
| 767 | if ( is_wp_error( $item ) ) { |
| 768 | return $item; |
| 769 | } |
| 770 | |
| 771 | $update = $this->getQuery()->where( 'id', $item->id )->update( |
| 772 | array_merge( |
| 773 | [ 'updated_at' => current_time( 'mysql' ) ], |
| 774 | array_map( |
| 775 | function ( $item ) { |
| 776 | return maybe_serialize( $item ); |
| 777 | }, |
| 778 | $attributes |
| 779 | ) |
| 780 | ) |
| 781 | ); |
| 782 | if ( false === $update ) { |
| 783 | return new \WP_Error( 'could_not_update', 'Could not update.' ); |
| 784 | } |
| 785 | |
| 786 | // bail if error. |
| 787 | $updated = $this->getDBInstance()->find( $item->id, 'id' ); |
| 788 | if ( ! $updated ) { |
| 789 | return new \WP_Error( 'could_not_update', 'Could not update. id:' . $item->id ); |
| 790 | } |
| 791 | |
| 792 | $this->resetAttributes(); |
| 793 | |
| 794 | $this->fill( $updated ); |
| 795 | |
| 796 | $this->fireModelEvent( 'updated' ); |
| 797 | |
| 798 | return $this; |
| 799 | } |
| 800 | |
| 801 | /** |
| 802 | * Delete the model. |
| 803 | * |
| 804 | * @return $this|false |
| 805 | */ |
| 806 | protected function delete( $id = 0 ) { |
| 807 | $id = $id ? $id : $this->id; |
| 808 | |
| 809 | if ( $this->fireModelEvent( 'deleting' ) === false ) { |
| 810 | return false; |
| 811 | } |
| 812 | |
| 813 | $delete = $this->getQuery(); |
| 814 | |
| 815 | // deleting a single. |
| 816 | if ( $id ) { |
| 817 | $delete = $delete->where( 'ID', $id ); |
| 818 | } |
| 819 | |
| 820 | // delete. |
| 821 | $deleted = $delete->delete(); |
| 822 | |
| 823 | if ( false === $deleted ) { |
| 824 | return new \WP_Error( 'could_not_delete', 'Could not delete.' ); |
| 825 | } |
| 826 | |
| 827 | $this->fireModelEvent( 'deleted' ); |
| 828 | |
| 829 | return $deleted; |
| 830 | } |
| 831 | |
| 832 | /** |
| 833 | * Delete all items. |
| 834 | * |
| 835 | * @return $this|false |
| 836 | */ |
| 837 | protected function deleteAll() { |
| 838 | $delete = $this->getQuery(); |
| 839 | $deleted = $delete->delete(); |
| 840 | if ( false === $deleted ) { |
| 841 | return new \WP_Error( 'could_not_delete', 'Could not delete.' ); |
| 842 | } |
| 843 | return $deleted; |
| 844 | } |
| 845 | |
| 846 | /** |
| 847 | * Set a model relation. |
| 848 | * |
| 849 | * @prop string $attribute Attribute name. |
| 850 | * @prop string $value Value to set. |
| 851 | * @prop string $model Model name. |
| 852 | * @return void |
| 853 | */ |
| 854 | public function setRelation( $attribute, $value, $model ) { |
| 855 | if ( $value ) { |
| 856 | $this->attributes[ $attribute ] = is_string( $value ) ? $value : new $model( $value ); |
| 857 | } |
| 858 | } |
| 859 | |
| 860 | /** |
| 861 | * Get a relation id. |
| 862 | * |
| 863 | * @prop string $attribute Attribute name. |
| 864 | * @prop string $value Value to set. |
| 865 | * @prop string $model Model name. |
| 866 | * @return string|null; |
| 867 | */ |
| 868 | public function getRelationId( $attribute ) { |
| 869 | $value = $this->attributes[ $attribute ] ?? null; |
| 870 | return ! empty( $value['id'] ) ? $value['id'] : $value; |
| 871 | } |
| 872 | |
| 873 | /** |
| 874 | * Set a model collection. |
| 875 | * |
| 876 | * @prop string $attribute Attribute name. |
| 877 | * @prop string $value Value to set. |
| 878 | * @prop string $model Model name. |
| 879 | * @return void |
| 880 | */ |
| 881 | public function setCollection( $attribute, $collection, $model ) { |
| 882 | $models = []; |
| 883 | if ( ! empty( $collection->data ) && is_array( $collection->data ) ) { |
| 884 | foreach ( $collection->data as $attributes ) { |
| 885 | $models[] = new $model( $attributes ); |
| 886 | } |
| 887 | $collection->data = $models; |
| 888 | } |
| 889 | $this->attributes[ $attribute ] = $collection; |
| 890 | } |
| 891 | |
| 892 | /** |
| 893 | * Get the model attributes |
| 894 | * |
| 895 | * @return array |
| 896 | */ |
| 897 | public function getAttributes() { |
| 898 | return json_decode( wp_json_encode( array_merge( $this->attributes, [ 'object' => $this->object_name ] ) ), true ); |
| 899 | } |
| 900 | |
| 901 | /** |
| 902 | * Get a specific attribute |
| 903 | * |
| 904 | * @param string $key Attribute name. |
| 905 | * |
| 906 | * @return mixed |
| 907 | */ |
| 908 | public function getAttribute( $key ) { |
| 909 | $attribute = null; |
| 910 | |
| 911 | if ( $this->hasAttribute( $key ) ) { |
| 912 | $attribute = $this->attributes[ $key ]; |
| 913 | } |
| 914 | |
| 915 | $getter = $this->getMutator( $key, 'get' ); |
| 916 | |
| 917 | if ( $getter ) { |
| 918 | return $this->{$getter}( $attribute ); |
| 919 | } elseif ( ! is_null( $attribute ) ) { |
| 920 | return $attribute; |
| 921 | } |
| 922 | } |
| 923 | |
| 924 | /** |
| 925 | * Serialize to json. |
| 926 | * |
| 927 | * @return Array |
| 928 | */ |
| 929 | #[\ReturnTypeWillChange] |
| 930 | public function jsonSerialize() { |
| 931 | return $this->toArray(); |
| 932 | } |
| 933 | |
| 934 | /** |
| 935 | * Calls accessors during toArray. |
| 936 | * |
| 937 | * @return array |
| 938 | */ |
| 939 | public function toArray() { |
| 940 | $attributes = $this->getAttributes(); |
| 941 | |
| 942 | // Check if any accessor is available and call it. |
| 943 | foreach ( get_class_methods( $this ) as $method ) { |
| 944 | if ( ! method_exists( get_class( $this ), $method ) ) { |
| 945 | continue; |
| 946 | } |
| 947 | |
| 948 | if ( 'get' === substr( $method, 0, 3 ) && 'Attribute' === substr( $method, -9 ) ) { |
| 949 | $key = str_replace( [ 'get', 'Attribute' ], '', $method ); |
| 950 | if ( $key ) { |
| 951 | $pieces = preg_split( '/(?=[A-Z])/', $key ); |
| 952 | $pieces = array_map( 'strtolower', array_filter( $pieces ) ); |
| 953 | $key = implode( '_', $pieces ); |
| 954 | $value = array_key_exists( $key, $this->attributes ) ? $this->attributes[ $key ] : null; |
| 955 | $attributes[ $key ] = $this->{$method}( $value ); |
| 956 | } |
| 957 | } |
| 958 | } |
| 959 | |
| 960 | // Check if any attribute is a model and call toArray. |
| 961 | array_walk_recursive( |
| 962 | $attributes, |
| 963 | function ( &$value, $key ) { |
| 964 | if ( $value instanceof Model ) { |
| 965 | $value = $value->toArray(); |
| 966 | } |
| 967 | } |
| 968 | ); |
| 969 | |
| 970 | return array_merge( $attributes, $this->relations ); |
| 971 | } |
| 972 | |
| 973 | /** |
| 974 | * Is the model dirty (has unsaved items) |
| 975 | * |
| 976 | * @param array $attributes Optionally pass attributes to check. |
| 977 | * |
| 978 | * @return boolean |
| 979 | */ |
| 980 | public function isDirty( $attributes = null ) { |
| 981 | $dirty = $this->getDirty(); |
| 982 | |
| 983 | if ( is_null( $attributes ) ) { |
| 984 | return count( $dirty ) > 0; |
| 985 | } |
| 986 | |
| 987 | if ( ! is_array( $attributes ) ) { |
| 988 | $attributes = func_get_args(); |
| 989 | } |
| 990 | |
| 991 | foreach ( $attributes as $attribute ) { |
| 992 | if ( array_key_exists( $attribute, $dirty ) ) { |
| 993 | return true; |
| 994 | } |
| 995 | } |
| 996 | |
| 997 | return false; |
| 998 | } |
| 999 | |
| 1000 | /** |
| 1001 | * Get dirty (unsaved) items |
| 1002 | * |
| 1003 | * @return array |
| 1004 | */ |
| 1005 | public function getDirty() { |
| 1006 | $dirty = []; |
| 1007 | |
| 1008 | foreach ( $this->attributes as $key => $value ) { |
| 1009 | if ( ! array_key_exists( $key, $this->original ) ) { |
| 1010 | $dirty[ $key ] = $value; |
| 1011 | } elseif ( $value !== $this->original[ $key ] && |
| 1012 | ! $this->originalIsNumericallyEquivalent( $key ) ) { |
| 1013 | $dirty[ $key ] = $value; |
| 1014 | } |
| 1015 | } |
| 1016 | |
| 1017 | return $dirty; |
| 1018 | } |
| 1019 | |
| 1020 | /** |
| 1021 | * Determine if the new and old values for a given key are numerically equivalent. |
| 1022 | * |
| 1023 | * @param string $key Attribute name. |
| 1024 | * @return bool |
| 1025 | */ |
| 1026 | protected function originalIsNumericallyEquivalent( $key ) { |
| 1027 | $current = $this->attributes[ $key ]; |
| 1028 | $original = $this->original[ $key ]; |
| 1029 | return is_numeric( $current ) && is_numeric( $original ) && strcmp( (string) $current, (string) $original ) === 0; |
| 1030 | } |
| 1031 | |
| 1032 | /** |
| 1033 | * Get the original item |
| 1034 | * |
| 1035 | * @param string $key Name of the item. |
| 1036 | * |
| 1037 | * @return mixed |
| 1038 | */ |
| 1039 | public function getOriginal( $key = null ) { |
| 1040 | if ( ! is_null( $key ) ) { |
| 1041 | return isset( $this->original[ $key ] ) ? $this->original[ $key ] : null; |
| 1042 | } |
| 1043 | return $this->original; |
| 1044 | } |
| 1045 | |
| 1046 | /** |
| 1047 | * Get the attribute |
| 1048 | * |
| 1049 | * @param string $key Attribute name. |
| 1050 | * |
| 1051 | * @return mixed |
| 1052 | */ |
| 1053 | public function __get( $key ) { |
| 1054 | return $this->getAttribute( $key ); |
| 1055 | } |
| 1056 | |
| 1057 | /** |
| 1058 | * Set the attribute |
| 1059 | * |
| 1060 | * @param string $key Attribute name. |
| 1061 | * @param mixed $value Value of attribute. |
| 1062 | * |
| 1063 | * @return void |
| 1064 | */ |
| 1065 | public function __set( $key, $value ) { |
| 1066 | $this->setAttribute( $key, $value ); |
| 1067 | } |
| 1068 | |
| 1069 | /** |
| 1070 | * Determine if the given attribute exists. |
| 1071 | * |
| 1072 | * @param mixed $offset Name. |
| 1073 | * @return bool |
| 1074 | */ |
| 1075 | #[\ReturnTypeWillChange] |
| 1076 | public function offsetExists( $offset ) { |
| 1077 | return ! is_null( $this->getAttribute( $offset ) ); |
| 1078 | } |
| 1079 | |
| 1080 | /** |
| 1081 | * Get the value for a given offset. |
| 1082 | * |
| 1083 | * @param mixed $offset Name. |
| 1084 | * @return mixed |
| 1085 | */ |
| 1086 | #[\ReturnTypeWillChange] |
| 1087 | public function offsetGet( $offset ) { |
| 1088 | return $this->getAttribute( $offset ); |
| 1089 | } |
| 1090 | |
| 1091 | /** |
| 1092 | * Set the value for a given offset. |
| 1093 | * |
| 1094 | * @param mixed $offset Name. |
| 1095 | * @param mixed $value Value. |
| 1096 | * @return void |
| 1097 | */ |
| 1098 | #[\ReturnTypeWillChange] |
| 1099 | public function offsetSet( $offset, $value ) { |
| 1100 | $this->setAttribute( $offset, $value ); |
| 1101 | } |
| 1102 | |
| 1103 | /** |
| 1104 | * Unset the value for a given offset. |
| 1105 | * |
| 1106 | * @param mixed $offset Name. |
| 1107 | * @return void |
| 1108 | */ |
| 1109 | #[\ReturnTypeWillChange] |
| 1110 | public function offsetUnset( $offset ) { |
| 1111 | unset( $this->attributes[ $offset ], $this->relations[ $offset ] ); |
| 1112 | } |
| 1113 | |
| 1114 | /** |
| 1115 | * Determine if an attribute or relation exists on the model. |
| 1116 | * |
| 1117 | * @param string $key Name. |
| 1118 | * @return bool |
| 1119 | */ |
| 1120 | public function __isset( $key ) { |
| 1121 | return $this->offsetExists( $key ); |
| 1122 | } |
| 1123 | |
| 1124 | /** |
| 1125 | * Unset an attribute on the model. |
| 1126 | * |
| 1127 | * @param string $key Name. |
| 1128 | * @return void |
| 1129 | */ |
| 1130 | public function __unset( $key ) { |
| 1131 | $this->offsetUnset( $key ); |
| 1132 | } |
| 1133 | |
| 1134 | /** |
| 1135 | * Forward call to method |
| 1136 | * |
| 1137 | * @param string $method Method to call. |
| 1138 | * @param mixed $params Method params. |
| 1139 | */ |
| 1140 | public function __call( $method, $params ) { |
| 1141 | // if we have the method. |
| 1142 | if ( method_exists( $this, $method ) ) { |
| 1143 | return call_user_func_array( [ $this, $method ], $params ); |
| 1144 | } |
| 1145 | // if the query builder has a method, start building query. |
| 1146 | if ( method_exists( Query::class, $method ) ) { |
| 1147 | $result = $this->getQuery()->{$method}( ...$params ); |
| 1148 | if ( in_array( $method, [ 'count' ] ) ) { |
| 1149 | return $result; |
| 1150 | } |
| 1151 | return $this; |
| 1152 | } |
| 1153 | } |
| 1154 | |
| 1155 | /** |
| 1156 | * Static Facade Accessor |
| 1157 | * |
| 1158 | * @param string $method Method to call. |
| 1159 | * @param mixed $params Method params. |
| 1160 | * |
| 1161 | * @return mixed |
| 1162 | */ |
| 1163 | public static function __callStatic( $method, $params ) { |
| 1164 | // if we have the method. |
| 1165 | if ( method_exists( static::class, $method ) ) { |
| 1166 | return call_user_func_array( [ new static(), $method ], $params ); |
| 1167 | } |
| 1168 | |
| 1169 | // if the query builder has a method, start building query. |
| 1170 | if ( method_exists( Query::class, $method ) ) { |
| 1171 | $item = new static(); |
| 1172 | $result = $item->getQuery()->{$method}( ...$params ); |
| 1173 | if ( in_array( $method, [ 'count' ] ) ) { |
| 1174 | return $result; |
| 1175 | } |
| 1176 | return $item; |
| 1177 | } |
| 1178 | } |
| 1179 | } |
| 1180 |