ghost/core/clientold/models/settings.js

/*global Backbone, Ghost, _ */
(function () {
    'use strict';
    //id:0 is used to issue PUT requests
    Ghost.Models.Settings = Ghost.ProgressModel.extend({
        url: Ghost.paths.apiRoot + '/settings/?type=blog,theme,app',
        id: '0',

        parse: function (response) {
            var result = _.reduce(response.settings, function (settings, setting) {
                settings[setting.key] = setting.value;

                return settings;
            }, {});

            return result;
        },

        sync: function (method, model, options) {
            var settings = _.map(this.attributes, function (value, key) {
                return { key: key, value: value };
            });
            //wrap settings in {settings: [{...}]}
            if (method === 'update') {
                options.data = JSON.stringify({settings: settings});
                options.contentType = 'application/json';
            }

            return Backbone.Model.prototype.sync.apply(this, arguments);
        }
    });

}());