/**
* Checks if a method is protected.
*
* @param string $method The method.
* @access public
* @return bool
*/
public function is_protected($method)
{
return in_array($method, Meta::get_protected_methods($this));
}
/**
* Initializes the class.
*
* @access public
* @return void
*/
protected function _init()
{
$this->_classname = Meta::classname_only(get_called_class());
}
/**
* Retrieves the "columns" (i.e., protected properties
* that are not prefixed with an underscore) belonging
* to `$this`.
*
* @access public
* @return array
*/
public function get_columns()
{
return Meta::get_columns($this);
}
