Function msOWSGetLanguage

mapows.c:757–776

msOWSGetLanguage() ** ** returns the language via MAP/WEB/METADATA/ows_language ** ** Use value of "ows_language" metadata, if not set then ** return "undefined" as a default */

** return "undefined" as a default
*/
const char *msOWSGetLanguage(mapObj *map, const char *context)
{
    const char *language;

    /* if this is an exception, MapServer always returns Exception
       messages in en-US
    */
    if (strcmp(context,"exception") == 0) {
      language = MS_ERROR_LANGUAGE;
    }
    /* if not, fetch language from mapfile metadata */
    else {
      language = msLookupHashTable(&(map->web.metadata), "ows_language");

      if (language == NULL) {
        language = "undefined";
      }
    }
    return language;
}

/*
** msOWSPrintMetadata()