storeengine / includes / utils / i18n.php

i18n.php in StoreEngine — Complete eCommerce Solution with Memberships, Licensing, Affiliates & More 2.2.0, at includes/utils/i18n.php

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1	<?php
2
3	namespace StoreEngine\Utils;
4
5	/** @define "STOREENGINE_ROOT_DIR_PATH" "./../../" */
6
7	if ( ! defined( 'ABSPATH' ) ) {
8	exit;
9	}
10
11	/**
12	* A class of utilities for dealing with internationalization.
13	*/
14	final class I18n {
15	/**
16	* A cache for the i18n units data.
17	*
18	* @var ?array $units
19	*/
20	private static ?array $units = null;
21
22	public static function get_units() {
23	if ( null === self::$units ) {
24	self::$units = apply_filters( 'storeengine/units', include STOREENGINE_ROOT_DIR_PATH . 'i18n/units.php' );
25	}
26
27	return self::$units;
28	}
29
30	/**
31	* Get the translated label for a weight unit of measure.
32	*
33	* This will return the original input string if it isn't found in the units array. This way a custom unit of
34	* measure can be used even if it's not getting translated.
35	*
36	* @param string $weight_unit The abbreviated weight unit in English, e.g. kg.
37	*
38	* @return string
39	*/
40	public static function get_weight_unit_label( string $weight_unit ): string {
41	return self::get_units()['weight'][ $weight_unit ] ?? $weight_unit;
42	}
43
44	/**
45	* Get the translated label for a dimensions unit of measure.
46	*
47	* This will return the original input string if it isn't found in the units array. This way a custom unit of
48	* measure can be used even if it's not getting translated.
49	*
50	* @param string $dimensions_unit The abbreviated dimension unit in English, e.g. cm.
51	*
52	* @return string
53	*/
54	public static function get_dimensions_unit_label( string $dimensions_unit ): string {
55	return self::get_units()['dimensions'][ $dimensions_unit ] ?? $dimensions_unit;
56	}
57	}
58