You can either pass the name of the argument or the 0-based position of
the argument.
| public hasArgument ( string | integer $name, boolean $includeBase = true ) : boolean | ||
| $name | string | integer | The argument name or its 0-based position in the argument list. |
| $includeBase | boolean | Whether to include arguments in the base format in the search. |
| return | boolean | Returns `true` if the argument with the given name or position could be found and `false` otherwise. |
/**
* {@inheritdoc}
*/
public function getCommandFrom($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;
}
/**
* Creates the arguments from the current class state.
*
* @param ArgsFormat $format The format.
* @param RawArgs $rawArgs The raw arguments.
*
* @return Args The created console arguments.
*/
private function createArgs(ArgsFormat $format, RawArgs $rawArgs)
{
$args = new Args($format, $rawArgs);
foreach ($this->arguments as $name => $value) {
// Filter command names
if ($format->hasArgument($name)) {
$args->setArgument($name, $value);
}
}
foreach ($this->options as $name => $value) {
// Filter command options
if ($format->hasOption($name)) {
$args->setOption($name, $value);
}
}
return $args;
}
/**
* Creates a new adapter.
*
* @param ArgsFormat $format The adapted format.
*/
public function __construct(ArgsFormat $format)
{
parent::__construct();
$i = 1;
foreach ($format->getCommandNames() as $commandName) {
do {
$argName = 'cmd' . $i++;
} while ($format->hasArgument($argName));
$this->addArgument($argument = $this->adaptCommandName($commandName, $argName));
$this->commandNames[$argument->getName()] = $commandName;
}
foreach ($format->getCommandOptions() as $commandOption) {
$this->addOption($this->adaptCommandOption($commandOption));
}
foreach ($format->getOptions() as $option) {
$this->addOption($this->adaptOption($option));
}
foreach ($format->getArguments() as $argument) {
$this->addArgument($this->adaptArgument($argument));
}
}
/**
* Returns whether an argument is defined in the format.
*
* @param string|int $name The argument name or its 0-based position in the
* argument list.
*
* @return bool Returns `true` if the argument exists and `false` otherwise.
*/
public function isArgumentDefined($name)
{
return $this->format->hasArgument($name);
}
/**
* @expectedException \InvalidArgumentException
*/
public function testHasArgumentFailsIfIncludeBaseNoBoolean()
{
$format = new ArgsFormat();
$format->hasArgument('argument', 1234);
}
