| public hasArgument ( string | integer $name, boolean $includeBase = true ) : boolean | ||
| $name | string | integer | The argument name or its 0-based position in the argument list. |
| $includeBase | boolean | Whether to include arguments in the base format in the search. |
| return | boolean | Returns `true` if the argument with the given name or position could be found and `false` otherwise. |
public function hasArgument($name, $includeBase = true)
{
if (!is_int($name)) {
Assert::string($name, 'The argument name must be a string or an integer. Got: %s');
Assert::notEmpty($name, 'The argument name must not be empty.');
}
Assert::boolean($includeBase, 'The parameter $includeBase must be a boolean. Got: %s');
$arguments = is_int($name) ? array_values($this->getArguments($includeBase)) : $this->getArguments($includeBase);
return isset($arguments[$name]);
} /**
* {@inheritdoc}
*/
public function getCommandFrom($className)
{
if (class_exists($className)) {
$accessor = PropertyAccess::createPropertyAccessor();
$reflector = new \ReflectionClass($className);
$instance = $reflector->newInstanceWithoutConstructor();
foreach ($reflector->getProperties() as $property) {
if ($instance instanceof ConsoleCommandInterface && $property->getName() == 'io') {
continue;
}
if (!$this->format->hasArgument($property->getName()) && !$this->format->hasOption($property->getName())) {
throw new \InvalidArgumentException(sprintf("There is not '%s' argument defined in the %s command", $property->getName(), $className));
}
$value = null;
if ($this->format->hasArgument($property->getName())) {
$value = $this->args->getArgument($property->getName());
} elseif ($this->format->hasOption($property->getName())) {
$value = $this->args->getOption($property->getName());
}
$accessor->setValue($instance, $property->getName(), $value);
}
return $instance;
}
return;
}