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фильтр не описан

woocommerce_csv_product_import_mapping_special_columns хук-фильтр . WC 1.0

Использование

add_filter( 'woocommerce_csv_product_import_mapping_special_columns', 'filter_function_name_7919' );
function filter_function_name_7919( $array ){
	// filter...

	return $array;
}
$array
-

Где вызывается хук

WC_Product_CSV_Importer_Controller::auto_map_columns()
woocommerce_csv_product_import_mapping_special_columns
woocommerce/includes/admin/importers/class-wc-product-csv-importer-controller.php 548-568
apply_filters(
	'woocommerce_csv_product_import_mapping_special_columns',
	array(
		/* translators: %d: Attribute number */
		__( 'Attribute %d name', 'woocommerce' ) => 'attributes:name',
		/* translators: %d: Attribute number */
		__( 'Attribute %d value(s)', 'woocommerce' ) => 'attributes:value',
		/* translators: %d: Attribute number */
		__( 'Attribute %d visible', 'woocommerce' ) => 'attributes:visible',
		/* translators: %d: Attribute number */
		__( 'Attribute %d global', 'woocommerce' ) => 'attributes:taxonomy',
		/* translators: %d: Attribute number */
		__( 'Attribute %d default', 'woocommerce' ) => 'attributes:default',
		/* translators: %d: Download number */
		__( 'Download %d name', 'woocommerce' ) => 'downloads:name',
		/* translators: %d: Download number */
		__( 'Download %d URL', 'woocommerce' ) => 'downloads:url',
		/* translators: %d: Meta number */
		__( 'Meta: %s', 'woocommerce' ) => 'meta:',
	)
)

Где используется хук (в ядре WC)

includes/admin/importers/mappings/default.php 112
add_filter( 'woocommerce_csv_product_import_mapping_special_columns', 'wc_importer_default_special_english_mappings', 100 );