/**
* Disabling runs members of chains and launching chains of commands.
*
* @param ConsoleCommandEvent $event
*/
public function onConsoleCommand(ConsoleCommandEvent $event)
{
$command = $event->getCommand();
$commandName = $command->getName();
$application = $command->getApplication();
if (!$this->manager->isInitialized()) {
$this->manager->init($application);
}
if ($this->manager->isMember($commandName)) {
$event->disableCommand();
$event->stopPropagation();
$mainCommands = $this->manager->getMainCommands($commandName);
$event->getOutput()->writeln(sprintf('<error>Error: "%s" command is a member of %s command%s chain and cannot be executed on its own.</error>', $commandName, implode(', ', array_map(function ($name) {
return '"' . $name . '"';
}, $mainCommands)), count($mainCommands) > 1 ? 's' : ''));
}
if ($this->manager->hasChains($commandName)) {
$this->manager->runChain($command, $event->getInput());
$event->disableCommand();
$event->stopPropagation();
}
}
/**
* Test for hasChains method.
*/
public function testHasChains()
{
$application = new Application();
$mainCommand = new HelloCommand();
$mainCommand->setApplication($application);
$application->add($mainCommand);
$memberCommand = new HiCommand();
$memberCommand->setApplication($application);
$application->add($memberCommand);
$this->manager->init($application);
static::assertEquals(false, $this->manager->hasChains('bar:hi'));
static::assertEquals(true, $this->manager->hasChains('foo:hello'));
static::assertEquals(false, $this->manager->hasChains('some:other'));
}
