/**
* Get a certain value from the session based on the key/path.
*
* @access public
* @param string $key
* @return mixed
*/
public function get($key)
{
return Set::extract($_SESSION, $key);
}
/**
* Grab a value from the current configuration.
*
* @access public
* @param string $key
* @return string|null
* @static
*/
public static function get($key)
{
if ($key == 'debug') {
$key = 'Debug.level';
}
return Set::extract(static::$__config, (string) $key);
}
/**
* Check to see if a value exists in the POST/GET data, if so escape and return.
*
* @access public
* @param string $model
* @param string $field
* @return string
*/
public function value($model, $field)
{
$data =& App::$data;
$value = Set::extract($data, $model . '.' . $field);
if (!empty($value)) {
return is_array($value) ? $value : htmlentities($value, ENT_COMPAT, App::charset());
} else {
$data = Set::insert($data, $model . '.' . $field, null);
return null;
}
}
/**
* Return a full detailed list of all registered objects organized by their slug.
* Can filter down the architecture by supplying a dot path notation.
*
* @access public
* @param string $path
* @return array
* @static
*/
public static function listMapping($path = null)
{
return empty($path) ? static::$__mapping : Set::extract(static::$__mapping, (string) $path);
}
/**
* Return the current configuration (single or all) from the class.
*
* @access public
* @param string $key
* @return array
*/
public final function getConfig($key = null)
{
return Set::extract($this->_config, $key);
}
