/**
* Execute this command.
*
* @return mixed Executed result or exit code.
*
* @since 2.0
*/
public function execute()
{
$this->prepareExecute();
// Show help or not
if (!count($this->children) && $this->app instanceof AbstractConsole && $this->app->get('show_help')) {
$this->io->out($this->app->describeCommand($this));
return $this->postExecute(true);
}
if (count($this->children) && count($this->io->getArguments())) {
$name = $this->io->getArgument(0);
try {
return $this->executeSubCommand($name);
} catch (CommandNotFoundException $e) {
$e->getCommand()->renderAlternatives($e->getChild(), $e);
return $e->getCode();
} catch (\Exception $e) {
throw $e;
}
}
if ($this->handler) {
if ($this->handler instanceof \Closure) {
$code = $this->handler;
return $code($this);
} elseif (is_callable($this->handler)) {
return call_user_func($this->handler, $this);
}
}
$result = $this->doExecute();
return $this->postExecute($result);
}
/**
* Execute this command.
*
* @return mixed Executed result or exit code.
*
* @throws \Exception
* @since 2.0
*/
public function execute()
{
$this->prepareExecute();
// Show help or not if command has no logic
if (!count($this->children) && $this->console instanceof AbstractConsole && $this->console->get('show_help')) {
$this->io->out($this->console->describeCommand($this));
return $this->postExecute(true);
}
if (count($this->children) && count($this->io->getArguments())) {
$name = $this->io->getArgument(0);
// Show help if a command also has logic
if ($this->console instanceof AbstractConsole && $this->console->get('show_help') && !isset($this->children[$name])) {
$this->io->out($this->console->describeCommand($this));
return $this->postExecute(true);
}
try {
return $this->executeSubCommand($name);
} catch (CommandNotFoundException $e) {
$e->getCommand()->renderAlternatives($e->getChild(), $e);
return $e->getCode();
} catch (WrongArgumentException $e) {
$command = $this->getChild($name);
throw new \RuntimeException($e->getMessage() . "\n\n" . $command->getUsage(), $e->getCode(), $e);
} catch (\Exception $e) {
throw $e;
}
}
if ($this->handler) {
if ($this->handler instanceof \Closure) {
$code = $this->handler;
return $code($this);
} elseif (is_callable($this->handler)) {
return call_user_func($this->handler, $this);
}
}
$result = $this->doExecute();
return $this->postExecute($result);
}
