/**
* Add an Option object.
*
* @param Option $option An Option object
*/
public function addOption(Option $option)
{
if (isset($this->options[$option->getName()])) {
throw new \LogicException(sprintf('An option named "%s" already exist.', $option->getName()));
} else {
if (isset($this->shortcuts[$option->getShortcut()])) {
throw new \LogicException(sprintf('An option with shortcut "%s" already exist.', $option->getShortcut()));
}
}
$this->options[$option->getName()] = $option;
if ($option->getShortcut()) {
$this->shortcuts[$option->getShortcut()] = $option->getName();
}
}
/**
* 添加一个选项
* @param Option $option 选项
* @throws \LogicException
* @api
*/
public function addOption(Option $option)
{
if (isset($this->options[$option->getName()]) && !$option->equals($this->options[$option->getName()])) {
throw new \LogicException(sprintf('An option named "%s" already exists.', $option->getName()));
}
if ($option->getShortcut()) {
foreach (explode('|', $option->getShortcut()) as $shortcut) {
if (isset($this->shortcuts[$shortcut]) && !$option->equals($this->options[$this->shortcuts[$shortcut]])) {
throw new \LogicException(sprintf('An option with shortcut "%s" already exists.', $shortcut));
}
}
}
$this->options[$option->getName()] = $option;
if ($option->getShortcut()) {
foreach (explode('|', $option->getShortcut()) as $shortcut) {
$this->shortcuts[$shortcut] = $option->getName();
}
}
}
/**
* 检查所给选项是否是当前这个
* @param Option $option
* @return bool
*/
public function equals(Option $option)
{
return $option->getName() === $this->getName() && $option->getShortcut() === $this->getShortcut() && $option->getDefault() === $this->getDefault() && $option->isArray() === $this->isArray() && $option->isValueRequired() === $this->isValueRequired() && $option->isValueOptional() === $this->isValueOptional();
}
