1 files changed, 22 insertions, 0 deletions
diff --git a/lib/public/L10N/IFactory.php b/lib/public/L10N/IFactory.php
index 9820082c72e..08e4f834168 100644
--- a/lib/public/L10N/IFactory.php
+++ b/lib/public/L10N/IFactory.php
@@ -54,10 +54,32 @@ interface IFactory {
 	public function findAvailableLanguages($app = null);
 
 	/**
+	 * @return array an array of available
+	 * @since 13.0.0
+	 */
+	public function findAvailableLocales();
+
+	/**
 	 * @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 $locale
+	 * @return bool
+	 * @since 13.0.0
+	 */
+	public function localeExists($locale);
+
+	/**
+	 * Creates a function from the plural string
+	 *
+	 * @param string $string
+	 * @return string Unique function name
+	 * @since 9.0.0
+	 */
+	public function createPluralFunction($string);
 }