/**
* {@inheritdoc}
*/
public function getHelp()
{
$help = parent::getHelp();
if (null !== $help) {
return $help;
}
/** @var $generators \PhpCollection\Map */
$generators = $this->getContainer()->get('sp_fixture_dumper.generators_map');
$help = <<<EOT
The <info>%1\$s</info> command dumps fixtures to a directory from your existing entities/documents:
<info>./app/console %1\$s /path/to/fixtures</info>
The path argument can include parameters (like <info>%%kernel.root_dir%%</info>) and you can use
the bundle annotation (<info>@AcmeDemoBundle/DataFixtures/Fixtures</info>)
If you want to put all fixtures in one file you can use the <info>--single-file</info> option:
<info>./app/console %1\$s --path=/path/to/fixtures --single-file</info>
You can also use different formats for the dumped fixtures (Available formats: <comment>%2\$s</comment>)
<info>./app/console %1\$s --format=yml --single-file /path/to/fixtures</info>
Some formats require you to enter extra options, like the <comment>class</comment> format where
you have to specify the namespace.
EOT;
return sprintf($help, $this->getName(), implode(', ', $generators->keys()));
}
