Code Coverage for /Users/ericduran/Sites/drupal/drupal/core/modules/locale/src/PluralFormulaInterface.php

1	<?php
2
3	/**
4	* @file
5	* Contains \Drupal\locale\PluralFormulaInterface.
6	*/
7
8	namespace Drupal\locale;
9
10	/**
11	* An interface for a service providing plural formulae.
12	*/
13	interface PluralFormulaInterface {
14
15	/**
16	* @param string $langcode
17	* The language code to get the formula for.
18	* @param int $plural_count
19	* The number of plural forms.
20	* @param array $formula
21	* An array of formulae.
22	*
23	* @return self
24	* The PluralFormula object.
25	*/
26	public function setPluralFormula($langcode, $plural_count, array $formula);
27
28	/**
29	* Returns the number of plurals supported by a given language.
30	*
31	* @param null\|string $langcode
32	* (optional) The language code. If not provided, the current language
33	* will be used.
34	*
35	* @return int
36	* Number of plural variants supported by the given language.
37	*/
38	public function getNumberOfPlurals($langcode = NULL);
39
40	/**
41	* Gets the plural formula for a langcode.
42	*
43	* @param string $langcode
44	* The language code to get the formula for.
45	*
46	* @return array
47	* An array of formulae.
48	*/
49	public function getFormula($langcode);
50
51	/**
52	* Resets the static formulae cache.
53	*
54	* @return self
55	* The PluralFormula object.
56	*/
57	public function reset();
58
59	}