/**
* Main method that starts the command line runner.
*
* @return integer The exit code.
*/
public static function main()
{
$command = new Command();
return $command->run();
}
/**
* Executes the text ui command and returns the exit code and the output as
* an array <b>array($exitCode, $output)</b>.
*
* @param array $argv The cli parameters.
*
* @return array(mixed)
*/
private function executeCommand(array $argv = null)
{
$this->prepareArgv($argv);
ob_start();
$command = new Command();
$exitCode = $command->run();
$output = ob_get_contents();
ob_end_clean();
return array($exitCode, $output);
}
