// INTERNAL HELPERS: @access private
/**
* Link format.
*/
private function _getLinkFormat()
{
return '<a href="%1$s" title="%2$s"%4$s>%3$s</a>';
}
/**
* Get current options
*/
private function _getCurrentOption($option = '')
{
// Base params:
$options = (array) $this->current_options;
$option = (string) wp_kses($option, array());
return isset($options["{$option}"]) ? $options["{$option}"] : '';
}