File Content: I18nUtil.php <?php /** * A class of utilities for dealing with internationalization. */ namespace Automattic\WooCommerce\Utilities; /** * A class of utilities for dealing with internationalization. */ final class I18nUtil { /** * A cache for the i18n units data. * * @var array $units */ private static $units; /** * Get the translated label for a weight unit of measure. * * This will return the original input string if it isn't found in the units array. This way a custom unit of * measure can be used even if it's not getting translated. * * @param string $weight_unit The abbreviated weight unit in English, e.g. kg. * * @return string */ public static function get_weight_unit_label( $weight_unit ) { if ( empty( self::$units ) ) { self::$units = include WC()->plugin_path() . '/i18n/units.php'; } $label = $weight_unit; if ( ! empty( self::$units['weight'][ $weight_unit ] ) ) { $label = self::$units['weight'][ $weight_unit ]; } return $label; } /** * Get the translated label for a dimensions unit of measure. * * This will return the original input string if it isn't found in the units array. This way a custom unit of * measure can be used even if it's not getting translated. * * @param string $dimensions_unit The abbreviated dimension unit in English, e.g. cm. * * @return string */ public static function get_dimensions_unit_label( $dimensions_unit ) { if ( empty( self::$units ) ) { self::$units = include WC()->plugin_path() . '/i18n/units.php'; } $label = $dimensions_unit; if ( ! empty( self::$units['dimensions'][ $dimensions_unit ] ) ) { $label = self::$units['dimensions'][ $dimensions_unit ]; } return $label; } } Submit