private function __construct()
{
global $wpdb;
$this->table = $wpdb->prefix . self::TABLE_NAME;
$this->options =& EL_Options::get_instance();
$this->daterange =& EL_Daterange::get_instance();
}
public static function &get_instance()
{
// Create class instance if required
if (!isset(self::$instance)) {
self::$instance = new self();
}
// Return class instance
return self::$instance;
}
private function __construct()
{
$this->options = EL_Options::get_instance();
$this->daterange = EL_Daterange::get_instance();
}