woothemes /
woocommerce
| @@ 377-403 (lines=27) @@ | ||
| 374 | /** |
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| 375 | * Read Meta Data from the database. Ignore any internal properties. |
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| 376 | */ |
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| 377 | protected function read_meta_data() { |
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| 378 | $this->_meta_data = array(); |
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| 379 | ||
| 380 | if ( ! $this->get_id() ) { |
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| 381 | return; |
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| 382 | } |
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| 383 | ||
| 384 | $cache_key = WC_Cache_Helper::get_cache_prefix( 'order_meta' ) . $this->get_id(); |
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| 385 | $cached_meta = wp_cache_get( $cache_key, 'order_meta' ); |
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| 386 | ||
| 387 | if ( false !== $cached_meta ) { |
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| 388 | $this->_meta_data = $cached_meta; |
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| 389 | } else { |
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| 390 | global $wpdb; |
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| 391 | ||
| 392 | $raw_meta_data = $wpdb->get_results( $wpdb->prepare( "SELECT meta_id, meta_key, meta_value FROM {$wpdb->postmeta} WHERE post_id = %d ORDER BY meta_id", $this->get_id() ) ); |
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| 393 | ||
| 394 | foreach ( $raw_meta_data as $meta ) { |
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| 395 | if ( in_array( $meta->meta_key, $this->get_internal_meta_keys() ) ) { |
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| 396 | continue; |
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| 397 | } |
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| 398 | $this->_meta_data[ $meta->meta_id ] = (object) array( 'key' => $meta->meta_key, 'value' => $meta->meta_value ); |
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| 399 | } |
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| 400 | ||
| 401 | wp_cache_set( $cache_key, $this->_meta_data, 'order_meta' ); |
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| 402 | } |
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| 403 | } |
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| 404 | ||
| 405 | /** |
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| 406 | * Update Meta Data in the database. |
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| @@ 428-454 (lines=27) @@ | ||
| 425 | /** |
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| 426 | * Read Meta Data from the database. Ignore any internal properties. |
|
| 427 | */ |
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| 428 | protected function read_meta_data() { |
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| 429 | $this->_meta_data = array(); |
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| 430 | ||
| 431 | if ( ! $this->get_id() ) { |
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| 432 | return; |
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| 433 | } |
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| 434 | ||
| 435 | $cache_key = WC_Cache_Helper::get_cache_prefix( 'order_itemmeta' ) . $this->get_id(); |
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| 436 | $cached_meta = wp_cache_get( $cache_key, 'order_itemmeta' ); |
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| 437 | ||
| 438 | if ( false !== $cached_meta ) { |
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| 439 | $this->_meta_data = $cached_meta; |
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| 440 | } else { |
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| 441 | global $wpdb; |
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| 442 | ||
| 443 | $raw_meta_data = $wpdb->get_results( $wpdb->prepare( "SELECT meta_id, meta_key, meta_value FROM {$wpdb->prefix}woocommerce_order_itemmeta WHERE order_item_id = %d ORDER BY meta_id", $this->get_id() ) ); |
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| 444 | ||
| 445 | foreach ( $raw_meta_data as $meta ) { |
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| 446 | if ( in_array( $meta->meta_key, $this->get_internal_meta_keys() ) ) { |
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| 447 | continue; |
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| 448 | } |
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| 449 | $this->_meta_data[ $meta->meta_id ] = (object) array( 'key' => $meta->meta_key, 'value' => $meta->meta_value ); |
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| 450 | } |
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| 451 | ||
| 452 | wp_cache_set( $cache_key, $this->_meta_data, 'order_itemmeta' ); |
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| 453 | } |
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| 454 | } |
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| 455 | ||
| 456 | /** |
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| 457 | * Update Meta Data in the database. |
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