/**
* @param IControlConfig $config
* @return NULL|Controls\MultiChoiceControl
*/
public function createControl(IControlConfig $config)
{
$control = NULL;
if ($config->getType() === IControlConfig::CHECKBOX_LIST) {
$control = new Controls\CheckboxList($config->getLabel());
} elseif ($config->getType() === IControlConfig::MULTI_SELECT) {
$control = new Controls\MultiSelectBox($config->getLabel());
}
// Setup items
if ($control && ($items = $this->helper->processItems($control, $config)) !== NULL) {
$control->setItems($items);
}
return $control;
}
/**
* @param IControlConfig $config
* @return NULL|Controls\ChoiceControl
*/
public function createControl(IControlConfig $config)
{
$control = NULL;
if ($config->getType() === IControlConfig::RADIO_LIST) {
$control = new Controls\RadioList($config->getLabel());
} elseif ($config->getType() === IControlConfig::SELECT) {
$control = new Controls\SelectBox($config->getLabel());
$control->setPrompt($config->getOption(IControlConfig::PROMPT) ?: FALSE);
}
// Setup items
if ($control && ($items = $this->helper->processItems($control, $config)) !== NULL) {
$control->setItems($items);
}
return $control;
}
/**
* Create control from configuration or return NULL if factory does not match config.
*
* @param IControlConfig $config
* @throws \NForms\Exceptions\InvalidStateException
* @return NULL|BaseControl
*/
public function createControl(IControlConfig $config)
{
if ($config->getType() === self::TYPE) {
if (($itemsCallback = $config->getOption(self::ITEMS_CALLBACK)) === NULL) {
throw new InvalidStateException("Missing NForms\\Extensions\\DependentSelectBox::DATA_CALLBACK option in control configuration.");
}
$callback = function ($form, $input) use($config, $itemsCallback) {
$items = call_user_func_array($itemsCallback, func_get_args());
return $this->helper->processItems($input, $config, $items);
};
$parents = $config->getOption(self::PARENTS);
$control = new DependentSelectBox($config->getLabel(), $callback, $parents ?: array());
$control->setPrompt($config->getOption(self::PROMPT) ?: FALSE);
return $control;
}
return NULL;
}