config($file[, $use_sections = FALSE[, $fail_gracefully = FALSE]])

directory_map($source_dir[, $directory_depth = 0[, $hidden = FALSE]])

generate([$year = ''[, $month = ''[, $data = array()]]])

or_having($key[, $value = NULL[, $escape = NULL]])

get_compiled_update([$table = ''[, $reset = TRUE]])