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WC_Product_CSV_Importer::expand_data() protected WC 1.0

Expand special and internal data into the correct formats for the product CRUD.

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Компания Boosta.

{} Это метод класса: WC_Product_CSV_Importer{}

Возвращает

Массив.

Использование

// protected - в коде основоного (родительского) или дочернего класса
$result = $this->expand_data( $data );
$data(массив) (обязательный)
Data to import.

Код WC_Product_CSV_Importer::expand_data() WC 5.9.0

protected function expand_data( $data ) {
	$data = apply_filters( 'woocommerce_product_importer_pre_expand_data', $data );

	// Images field maps to image and gallery id fields.
	if ( isset( $data['images'] ) ) {
		$images               = $data['images'];
		$data['raw_image_id'] = array_shift( $images );

		if ( ! empty( $images ) ) {
			$data['raw_gallery_image_ids'] = $images;
		}
		unset( $data['images'] );
	}

	// Type, virtual and downloadable are all stored in the same column.
	if ( isset( $data['type'] ) ) {
		$data['type']         = array_map( 'strtolower', $data['type'] );
		$data['virtual']      = in_array( 'virtual', $data['type'], true );
		$data['downloadable'] = in_array( 'downloadable', $data['type'], true );

		// Convert type to string.
		$data['type'] = current( array_diff( $data['type'], array( 'virtual', 'downloadable' ) ) );

		if ( ! $data['type'] ) {
			$data['type'] = 'simple';
		}
	}

	// Status is mapped from a special published field.
	if ( isset( $data['published'] ) ) {
		$statuses       = array(
			-1 => 'draft',
			0  => 'private',
			1  => 'publish',
		);
		$data['status'] = isset( $statuses[ $data['published'] ] ) ? $statuses[ $data['published'] ] : 'draft';

		// Fix draft status of variations.
		if ( isset( $data['type'] ) && 'variation' === $data['type'] && -1 === $data['published'] ) {
			$data['status'] = 'publish';
		}

		unset( $data['published'] );
	}

	if ( isset( $data['stock_quantity'] ) ) {
		if ( '' === $data['stock_quantity'] ) {
			$data['manage_stock'] = false;
			$data['stock_status'] = isset( $data['stock_status'] ) ? $data['stock_status'] : true;
		} else {
			$data['manage_stock'] = true;
		}
	}

	// Stock is bool or 'backorder'.
	if ( isset( $data['stock_status'] ) ) {
		if ( 'backorder' === $data['stock_status'] ) {
			$data['stock_status'] = 'onbackorder';
		} else {
			$data['stock_status'] = $data['stock_status'] ? 'instock' : 'outofstock';
		}
	}

	// Prepare grouped products.
	if ( isset( $data['grouped_products'] ) ) {
		$data['children'] = $data['grouped_products'];
		unset( $data['grouped_products'] );
	}

	// Tag ids.
	if ( isset( $data['tag_ids_spaces'] ) ) {
		$data['tag_ids'] = $data['tag_ids_spaces'];
		unset( $data['tag_ids_spaces'] );
	}

	// Handle special column names which span multiple columns.
	$attributes = array();
	$downloads  = array();
	$meta_data  = array();

	foreach ( $data as $key => $value ) {
		if ( $this->starts_with( $key, 'attributes:name' ) ) {
			if ( ! empty( $value ) ) {
				$attributes[ str_replace( 'attributes:name', '', $key ) ]['name'] = $value;
			}
			unset( $data[ $key ] );

		} elseif ( $this->starts_with( $key, 'attributes:value' ) ) {
			$attributes[ str_replace( 'attributes:value', '', $key ) ]['value'] = $value;
			unset( $data[ $key ] );

		} elseif ( $this->starts_with( $key, 'attributes:taxonomy' ) ) {
			$attributes[ str_replace( 'attributes:taxonomy', '', $key ) ]['taxonomy'] = wc_string_to_bool( $value );
			unset( $data[ $key ] );

		} elseif ( $this->starts_with( $key, 'attributes:visible' ) ) {
			$attributes[ str_replace( 'attributes:visible', '', $key ) ]['visible'] = wc_string_to_bool( $value );
			unset( $data[ $key ] );

		} elseif ( $this->starts_with( $key, 'attributes:default' ) ) {
			if ( ! empty( $value ) ) {
				$attributes[ str_replace( 'attributes:default', '', $key ) ]['default'] = $value;
			}
			unset( $data[ $key ] );

		} elseif ( $this->starts_with( $key, 'downloads:id' ) ) {
			if ( ! empty( $value ) ) {
				$downloads[ str_replace( 'downloads:id', '', $key ) ]['id'] = $value;
			}
			unset( $data[ $key ] );

		} elseif ( $this->starts_with( $key, 'downloads:name' ) ) {
			if ( ! empty( $value ) ) {
				$downloads[ str_replace( 'downloads:name', '', $key ) ]['name'] = $value;
			}
			unset( $data[ $key ] );

		} elseif ( $this->starts_with( $key, 'downloads:url' ) ) {
			if ( ! empty( $value ) ) {
				$downloads[ str_replace( 'downloads:url', '', $key ) ]['url'] = $value;
			}
			unset( $data[ $key ] );

		} elseif ( $this->starts_with( $key, 'meta:' ) ) {
			$meta_data[] = array(
				'key'   => str_replace( 'meta:', '', $key ),
				'value' => $value,
			);
			unset( $data[ $key ] );
		}
	}

	if ( ! empty( $attributes ) ) {
		// Remove empty attributes and clear indexes.
		foreach ( $attributes as $attribute ) {
			if ( empty( $attribute['name'] ) ) {
				continue;
			}

			$data['raw_attributes'][] = $attribute;
		}
	}

	if ( ! empty( $downloads ) ) {
		$data['downloads'] = array();

		foreach ( $downloads as $key => $file ) {
			if ( empty( $file['url'] ) ) {
				continue;
			}

			$data['downloads'][] = array(
				'download_id' => isset( $file['id'] ) ? $file['id'] : null,
				'name'        => $file['name'] ? $file['name'] : wc_get_filename_from_url( $file['url'] ),
				'file'        => $file['url'],
			);
		}
	}

	if ( ! empty( $meta_data ) ) {
		$data['meta_data'] = $meta_data;
	}

	return $data;
}