/**
* Write a string to standard output.
*
* @param string $text The text to display.
* @param boolean $nl True (default) to append a new line at the end of the output string.
*
* @return Command Instance of $this to allow chaining.
*
* @since 1.0
*/
public function out($text = '', $nl = true)
{
if (!$this->getOption('q', 0)) {
parent::out($text, $nl);
}
return $this;
}
