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<?php
/**
* WooCommerce Importer Interface
*
* @package WooCommerce\Interface
* @version 3.1.0
*/
/**
* WC_Importer_Interface class.
*/
interface WC_Importer_Interface {
/**
* Process importation.
* Returns an array with the imported and failed items.
* 'imported' contains a list of IDs.
* 'failed' contains a list of WP_Error objects.
*
* Example:
* ['imported' => [], 'failed' => []]
*
* @return array
*/
public function import();
/**
* Get file raw keys.
*
* CSV - Headers.
* XML - Element names.
* JSON - Keys
*
* @return array
*/
public function get_raw_keys();
/**
* Get file mapped headers.
*
* @return array
*/
public function get_mapped_keys();
/**
* Get raw data.
*
* @return array
*/
public function get_raw_data();
/**
* Get parsed data.
*
* @return array
*/
public function get_parsed_data();
/**
* Get file pointer position from the last read.
*
* @return int
*/
public function get_file_position();
/**
* Get file pointer position as a percentage of file size.
*
* @return int
*/
public function get_percent_complete();
}
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