Zend_Application_Resource_Translate will initialize a Zend_Translate adapter based on the options passed to it. The following configuration keys are recognized: adapter : Zend_Translate adapter type. The default adapter is array if not specified. data : path to translation. locale : defining the locale to be used in translation. By default, the locale can be detected automatically or forcing with a Zend_Locale instance store in Zend_Registry with a single locale. options : the options are different for each adapter. See the section for more details. registry : the custom key to store the Zend_Translate instance in the registry. By default, the key is Zend_Translate. cache : the name of the cache template or an instance of Zend_Cache_Core to use as cache for Zend_Translate_Adapter. The goal is to accelerate the loading specialy for the XML based files. Below is an example INI configuration that can be used to initialize the translate resource.