require_once($CFG->libdir.'/environmentlib.php');
// now get cli options
+$lang = isset($SESSION->lang) ? $SESSION->lang : $CFG->lang;
list($options, $unrecognized) = cli_get_params(
array(
'non-interactive' => false,
'allow-unstable' => false,
'help' => false,
- 'lang' => 'en'
+ 'lang' => $lang
),
array(
'h' => 'help'
)
);
-global $SESSION;
if ($options['lang']) {
$SESSION->lang = $options['lang'];
-} else {
- $SESSION->lang = 'en';
}
$interactive = empty($options['non-interactive']);
--non-interactive No interactive questions or confirmations
--allow-unstable Upgrade even if the version is not marked as stable yet,
required in non-interactive mode.
---lang=CODE Set preferred language for CLI output, during upgrade process (default:en).
+--lang=CODE Set preferred language for CLI output. Defaults to the
+ site language if not set. Defaults to 'en' if the lang
+ parameter is invalid or not installed.
-h, --help Print out this help
Example: