/**
* @param array $cliArguments
* @return array
*/
protected function _parseArguments(array $cliArguments)
{
$commandArguments = new CommandArguments($cliArguments);
$options = $commandArguments->getOptions();
$arguments = $commandArguments->getArguments();
$parameters = [];
foreach ($this->_getReflection()->getParameters() as $parameter) {
$name = $parameter->getName();
if ($class = $parameter->getClass()) {
if ($class->implementsInterface('\\Sprinter\\Argument\\ParameterInterface')) {
if (!count($arguments)) {
throw new \InvalidArgumentException('Not enough arguments');
}
$parameters[] = new Parameter(array_shift($arguments));
continue;
}
if ($class->implementsInterface('\\Sprinter\\Argument\\OptionInterface')) {
$option = new Option();
if (isset($options[$name])) {
$option->setValue($options[$name]);
unset($options[$name]);
}
$parameters[] = $option;
continue;
}
if ($class->implementsInterface('\\Sprinter\\Stream\\InputInterface')) {
/** @var Input $input */
$input = $class->newInstance();
$input->setOutput(new ErrorOutput());
$parameters[] = $input;
continue;
}
if ($class->implementsInterface('\\Sprinter\\Stream\\OutputInterface')) {
$parameters[] = $class->newInstance();
continue;
}
}
throw new \InvalidArgumentException('Invalid Command argument, needs to be Parameter, Option, or Input/Output stream');
}
if (count($arguments)) {
throw new \InvalidArgumentException('Too many arguments passed');
}
if (count($options)) {
$invalidOptions = array_keys($options);
$invalidOption = array_shift($invalidOptions);
throw new \InvalidArgumentException("Invalid option : `--{$invalidOption}`");
}
return $parameters;
}
