| @@ 321-337 (lines=17) @@ | ||
| 318 | * |
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| 319 | * @return array |
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| 320 | */ |
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| 321 | public function get_table_keys() { |
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| 322 | if ( isset( self::$memo[ get_called_class() ][ __METHOD__ ] ) ) { |
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| 323 | return self::$memo[ get_called_class() ][ __METHOD__ ]; |
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| 324 | } |
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| 325 | ||
| 326 | $keys = array(); |
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| 327 | ||
| 328 | foreach ( $this->get_attribute_keys() as $key ) { |
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| 329 | if ( ! $this->has_map_method( $key ) && |
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| 330 | ! $this->has_compute_method( $key ) |
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| 331 | ) { |
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| 332 | $keys[] = $key; |
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| 333 | } |
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| 334 | } |
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| 335 | ||
| 336 | return self::$memo[ get_called_class() ][ __METHOD__ ] = $keys; |
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| 337 | } |
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| 338 | ||
| 339 | /** |
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| 340 | * Retrieves the attribute keys that are mapped to a post. |
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| @@ 344-358 (lines=15) @@ | ||
| 341 | * |
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| 342 | * @return array |
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| 343 | */ |
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| 344 | public function get_wp_object_keys() { |
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| 345 | if ( isset( self::$memo[ get_called_class() ][ __METHOD__ ] ) ) { |
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| 346 | return self::$memo[ get_called_class() ][ __METHOD__ ]; |
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| 347 | } |
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| 348 | ||
| 349 | $keys = array(); |
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| 350 | ||
| 351 | foreach ( $this->get_attribute_keys() as $key ) { |
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| 352 | if ( $this->has_map_method( $key ) ) { |
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| 353 | $keys[] = $key; |
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| 354 | } |
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| 355 | } |
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| 356 | ||
| 357 | return self::$memo[ get_called_class() ][ __METHOD__ ] = $keys; |
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| 358 | } |
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| 359 | ||
| 360 | /** |
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| 361 | * Returns the model's keys that are computed at call time. |
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| @@ 365-379 (lines=15) @@ | ||
| 362 | * |
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| 363 | * @return array |
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| 364 | */ |
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| 365 | public function get_computed_keys() { |
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| 366 | if ( isset( self::$memo[ get_called_class() ][ __METHOD__ ] ) ) { |
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| 367 | return self::$memo[ get_called_class() ][ __METHOD__ ]; |
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| 368 | } |
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| 369 | ||
| 370 | $keys = array(); |
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| 371 | ||
| 372 | foreach ( $this->get_attribute_keys() as $key ) { |
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| 373 | if ( $this->has_compute_method( $key ) ) { |
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| 374 | $keys[] = $key; |
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| 375 | } |
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| 376 | } |
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| 377 | ||
| 378 | return self::$memo[ get_called_class() ][ __METHOD__ ] = $keys; |
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| 379 | } |
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| 380 | ||
| 381 | /** |
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| 382 | * Serializes the model's public data into an array. |
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