@@ 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. |