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<?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;
}
}
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