/**
* Migrates the database down to the version specified if no version is given it migrates to version 0
* @param string $to_version
*/
public static function down($to_version = 0)
{
$current = static::current_version();
$table = static::migration_table_name();
$data = static::load_files(static::$dir);
$data = array_reverse($data, true);
foreach ($data as $version => $class) {
if ((int) $version < (int) $to_version) {
continue;
}
if ((int) $current < (int) $version) {
continue;
}
print CommandLineColor::underline('Running') . " " . CommandLineColor::underline_blue($class) . " - " . CommandLineColor::yellow($version) . "\n";
$klass = new $class();
$klass->down();
static::delete_version($version);
}
}
/**
* Dump out application routes to a human readable format.
* @param boolean $cli True if being called from the command line.
* @return string The application's routes in a human readable format.
*/
public static function dumpRoutes($cli = false)
{
$klass = Nimble::getInstance();
$out = array();
foreach ($klass->routes as $route) {
$pattern = self::clean_route($route->rule);
$pattern = empty($pattern) ? 'root path' : $pattern;
$string = '';
if (!empty($route->short_url)) {
$string .= ' ' . CommandLineColor::underline('Short Url:') . ' ' . CommandLineColor::yellow($route->short_url) . ' ';
}
$string .= CommandLineColor::underline("Controller:") . ' ' . CommandLineColor::yellow($route->controller) . ' ' . CommandLineColor::underline('Action:') . ' ' . CommandLineColor::magenta($route->method) . ' ' . CommandLineColor::underline('Method:') . ' ' . CommandLineColor::green($route->http_method) . ' ' . CommandLineColor::underline('Pattern:') . ' ' . CommandLineColor::bold_red($pattern);
array_push($out, $string);
}
$return = "\n";
$return .= join("\n", $out);
$return .= "\n";
return $cli ? $return : htmlspecialchars($return);
}
