Returns the default value of the argument.
| public getDefaultValue ( ) : mixed | ||
| return | mixed | The default value. |
/**
* Renders an argument.
*
* @param BlockLayout $layout The layout.
* @param Argument $argument The argument to render.
*/
protected function renderArgument(BlockLayout $layout, Argument $argument)
{
$description = $argument->getDescription();
$name = '<c1><' . $argument->getName() . '></c1>';
$defaultValue = $argument->getDefaultValue();
if (null !== $defaultValue && (!is_array($defaultValue) || count($defaultValue))) {
$description .= sprintf(' <b>(default: %s)</b>', $this->formatValue($defaultValue));
}
$layout->add(new LabeledParagraph($name, $description));
}
/**
* Creates an input argument for the given argument.
*
* @param Argument $argument The argument.
*
* @return InputArgument The created input argument.
*/
private function adaptArgument(Argument $argument)
{
$mode = null;
if ($argument->isMultiValued()) {
$mode |= InputArgument::IS_ARRAY;
}
if ($argument->isOptional()) {
$mode |= InputArgument::OPTIONAL;
}
if ($argument->isRequired()) {
$mode |= InputArgument::REQUIRED;
}
return new InputArgument($argument->getName(), $mode, $argument->getDescription(), $argument->getDefaultValue());
}
public function testMultiValuedArgumentWithDefaultValue()
{
$argument = new Argument('argument', Argument::MULTI_VALUED, null, array('one', 'two'));
$this->assertSame('argument', $argument->getName());
$this->assertFalse($argument->isRequired());
$this->assertTrue($argument->isOptional());
$this->assertTrue($argument->isMultiValued());
$this->assertSame(array('one', 'two'), $argument->getDefaultValue());
$this->assertNull($argument->getDescription());
}
