/** * Returns the main instance of Lexicata_Form to prevent the need to use globals. * * @since 1.0.0 * @return object Lexicata_Form */ function Lexicata_Form() { $instance = Lexicata_Form::instance(__FILE__, '1.0.7'); if (is_null($instance->settings)) { $instance->settings = Lexicata_Form_Settings::instance($instance); } return $instance; }
/** * Main Lexicata_Form_Settings Instance * * Ensures only one instance of Lexicata_Form_Settings is loaded or can be loaded. * * @since 1.0.0 * @static * @see Lexicata_Form() * @return Main Lexicata_Form_Settings instance */ public static function instance($parent) { if (is_null(self::$_instance)) { self::$_instance = new self($parent); } return self::$_instance; }