Static way

controller.js

define(function(require){
	var runFilters = function(computedFilters){
		var result = _.every(computedFilters,function(filter){
			return filter();
		});
		return result;
	};

	var getFilters = function(filters){
		var _ = require('underscore');
		return _.map(filters,function(filter){
			console.log(filter);
			return require('filters/' + filter);
		},this);
	}


	var register = function(filters,fn){
		var cachedFilters = [];
		cachedFilters.push(require('filters/isAdmin'));
		return function(){
			var args = Array.prototype.slice.apply(arguments);
			if(runFilters(cachedFilters))
				fn.apply(this,args);
		}
	}
	return{
		register: register
	}
});