$('#form').validator({
    custom: {
        'ppolicy': function($el) {
            if(! $el.prop('required') && $el.val() == 0){
                return true;
            };
            var $ret = 'PPolicy error';
            $.ajax({
                url: '/checkppolicy',
                type: 'POST',
                dataType: 'json',
                async: false,
                data: 'pwd=' + $el.val(),
                success: function(data) {
                    $ret = data;
                }
            });
            this.options.errors['ppolicy'] = $ret['reason'];
            return $ret['match'];
        }
    },
    errors: {
        'ppolicy': 'PPolicy error',
    }
})

// vim:set expandtab tabstop=4 shiftwidth=4: