public function run(InputInterface $input, OutputInterface $output)
{
// add the application arguments and options
$this->mergeApplicationDefinition();
// bind the input against the command specific arguments/options
try {
$input->bind($this->definition);
} catch (\Exception $e) {
if (!$this->ignoreValidationErrors) {
throw $e;
}
}
if ($input->isInteractive()) {
$this->interact($input, $output);
}
$input->validate();
if ($this->code) {
return call_user_func($this->code, $input, $output);
} else {
return $this->execute($input, $output);
}
}
