Article.prototype.metaDisplayer = function()

in public/src/js/models/collections/article.js [239:262]

• 21 lines of code
• 8 McCabe index (conditional complexity)

        Article.prototype.metaDisplayer = function (opts, index, all) {
            var self = this,
                display,
                label;

            if (opts.type === 'boolean') {
                display = opts.editable;
                display = display && (this.meta[opts.key] || function() {})();
                display = display && (opts.omitIfNo ? _.some(all, function(editor) { return editor.key === opts.omitIfNo && self.meta[editor.key](); }) : true);

                label = _.chain([
                    opts.label,
                    _.result(this.state, opts.labelState),
                    _.result(this.meta,  opts.labelMeta)
                ])
                .compact()
                .value()
                .join(': ');

                return display ? label : false;
            } else {
                return false;
            }
        };