woocommerce_csv_import_valid_filetypes │ filter-hook │ WC 3.6.5

Filter CSV valid file types.

Usage

add_filter( 'woocommerce_csv_import_valid_filetypes', 'wp_kama_woocommerce_csv_import_valid_filetypes_filter' );

/**
 * Function for `woocommerce_csv_import_valid_filetypes` filter-hook.
 * 
 * @param array $valid_filetypes List of valid file types.
 *
 * @return array
 */
function wp_kama_woocommerce_csv_import_valid_filetypes_filter( $valid_filetypes ){

	// filter...
	return $valid_filetypes;
}

$valid_filetypes(array)

List of valid file types.

Changelog

Where the hook is called

$valid_filetypes = apply_filters(
	'woocommerce_csv_import_valid_filetypes',
	array(
		'csv' => 'text/csv',
		'txt' => 'text/plain',
	)
);

Where the hook is used in WooCommerce