Merge pull request #21741 from owncloud/l10n-improvements

Move methods to the factory that are not related to translating, but to guessing/finding the language

1 files changed, 43 insertions, 0 deletions

diff --git a/lib/public/l10n/ifactory.php b/lib/public/l10n/ifactory.php
index fa3f84fa2fd..264c9719639 100644
--- a/lib/public/l10n/ifactory.php
+++ b/lib/public/l10n/ifactory.php
@@ -33,4 +33,47 @@ interface IFactory {
 	 * @since 8.2.0
 	 */
 	public function get($app, $lang = null);
+
+	/**
+	 * Find the best language
+	 *
+	 * @param string|null $app App id or null for core
+	 * @return string language If nothing works it returns 'en'
+	 * @since 9.0.0
+	 */
+	public function findLanguage($app = null);
+
+	/**
+	 * Find all available languages for an app
+	 *
+	 * @param string|null $app App id or null for core
+	 * @return string[] an array of available languages
+	 * @since 9.0.0
+	 */
+	public function findAvailableLanguages($app = null);
+
+	/**
+	 * @param string|null $app App id or null for core
+	 * @param string $lang
+	 * @return bool
+	 * @since 9.0.0
+	 */
+	public function languageExists($app, $lang);
+
+	/**
+	 * @param string|null $app App id or null for core
+	 * @return string
+	 * @since 9.0.0
+	 */
+	public function setLanguageFromRequest($app = null);
+
+
+	/**
+	 * Creates a function from the plural string
+	 *
+	 * @param string $string
+	 * @return string Unique function name
+	 * @since 9.0.0
+	 */
+	public function createPluralFunction($string);
 }