| @@ 312-328 (lines=17) @@ | ||
| 309 | * |
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| 310 | * @return array |
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| 311 | */ |
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| 312 | public function get_table_keys() { |
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| 313 | if ( isset( self::$memo[ get_called_class() ][ __METHOD__ ] ) ) { |
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| 314 | return self::$memo[ get_called_class() ][ __METHOD__ ]; |
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| 315 | } |
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| 316 | ||
| 317 | $keys = array(); |
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| 318 | ||
| 319 | foreach ( $this->get_attribute_keys() as $key ) { |
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| 320 | if ( ! $this->has_map_method( $key ) && |
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| 321 | ! $this->has_compute_method( $key ) |
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| 322 | ) { |
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| 323 | $keys[] = $key; |
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| 324 | } |
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| 325 | } |
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| 326 | ||
| 327 | return self::$memo[ get_called_class() ][ __METHOD__ ] = $keys; |
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| 328 | } |
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| 329 | ||
| 330 | /** |
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| 331 | * Retrieves the attribute keys that are mapped to a post. |
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| @@ 335-349 (lines=15) @@ | ||
| 332 | * |
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| 333 | * @return array |
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| 334 | */ |
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| 335 | public function get_wp_object_keys() { |
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| 336 | if ( isset( self::$memo[ get_called_class() ][ __METHOD__ ] ) ) { |
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| 337 | return self::$memo[ get_called_class() ][ __METHOD__ ]; |
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| 338 | } |
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| 339 | ||
| 340 | $keys = array(); |
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| 341 | ||
| 342 | foreach ( $this->get_attribute_keys() as $key ) { |
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| 343 | if ( $this->has_map_method( $key ) ) { |
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| 344 | $keys[] = $key; |
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| 345 | } |
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| 346 | } |
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| 347 | ||
| 348 | return self::$memo[ get_called_class() ][ __METHOD__ ] = $keys; |
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| 349 | } |
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| 350 | ||
| 351 | /** |
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| 352 | * Returns the model's keys that are computed at call time. |
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| @@ 356-370 (lines=15) @@ | ||
| 353 | * |
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| 354 | * @return array |
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| 355 | */ |
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| 356 | public function get_computed_keys() { |
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| 357 | if ( isset( self::$memo[ get_called_class() ][ __METHOD__ ] ) ) { |
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| 358 | return self::$memo[ get_called_class() ][ __METHOD__ ]; |
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| 359 | } |
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| 360 | ||
| 361 | $keys = array(); |
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| 362 | ||
| 363 | foreach ( $this->get_attribute_keys() as $key ) { |
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| 364 | if ( $this->has_compute_method( $key ) ) { |
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| 365 | $keys[] = $key; |
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| 366 | } |
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| 367 | } |
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| 368 | ||
| 369 | return self::$memo[ get_called_class() ][ __METHOD__ ] = $keys; |
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| 370 | } |
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| 371 | ||
| 372 | /** |
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| 373 | * Serializes the model's public data into an array. |
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