PHP ZF\Console Application::showUsageMessage Examples

showUsageMessage() public method

If a route name is provided, usage for that route only will be displayed; otherwise, the name/short description for each will be present.

public showUsageMessage ( null | string $name = null )
$name	null | string

Example #1

File: HelpCommand.php Project: stefanotorresi/zf-console

 /**
  * @param Route $route
  * @param Console $console
  * @return int
  */
 public function __invoke(Route $route, Console $console)
 {
     $command = $route->getMatchedParam('command', null);
     $this->application->showUsageMessage($command);
     return 0;
 }