/**
* @param string $key
* @param mixed $value
*
* @return mixed
*/
public function getOptions($key, $value)
{
if (isset($this->callbackOptions)) {
return Callback::invoke($this->callbackOptions, [$value], ['{model}' => $this->model]);
}
if ($this->hasGetOptionsMethod($key)) {
return $this->callGetOptionsMethod($key, $value);
}
return [];
}
/**
* @param string $uri
*
* @return string
*/
public function executeRoute($uri)
{
if (empty($uri)) {
return;
}
if (is_null($method = $this->getRouter()->findRouteByUri($uri))) {
$this->page = FrontendPage::findByUri($uri, $this->page);
return;
}
if (strpos($method, '::') !== false) {
Callback::invoke($method, [$this]);
} else {
$this->{$method}();
}
return $method;
}
/**
* @return mixed
*/
protected function getCallbackValue()
{
return Callback::invoke($this->callbackValue, $this->callbackParameters);
}
/**
* @param string $field
* @param mixed $value
* @param array $rules
*
* @return mixed
*/
public function filterFieldValue($field, $value, array $rules = null)
{
if (empty($rules)) {
$rules = array_get($this->rules, $field . '.rules', []);
}
// Bind the field name and model so they can be used in the filter method
$_bound = [':field' => $field, ':filter' => $this];
foreach ($rules as $filter) {
// Value needs to be bound inside the loop so we are always using the
// version that was modified by the filters that already ran
$_bound[':value'] = $value;
$params = [':value'];
foreach ($params as $key => $param) {
if (is_string($param) and array_key_exists($param, $_bound)) {
// Replace with bound value
$params[$key] = $_bound[$param];
}
}
$value = Callback::invoke($filter, $params);
}
return $value;
}
