Allow get current locale

Author: natanfelles

system/Language/Language.php

@@ -102,6 +102,14 @@ public function setLocale(string $locale = null)
 		return $this;
 	}
 
+	/**
+	 * @return string
+	 */
+	public function getLocale(): string
+	{
+		return $this->locale;
+	}
+
 	/**
 	 * Parses the language string for a file, loads the file, if necessary,
 	 * getting the line.