link-to-custom

gistfile1.txt

Ember.Handlebars.registerBoundHelper('link-to-custom', function () {

	var args = [].slice.call(arguments);
	var options = args[args.length-1];
	var segments = App.Router.router.recognizer.recognize(args.shift().toLowerCase());

	if (!segments) { return; }

	var max = segments.length - 1;

	for (var i = max; i > 0; i--) {

		// assign dynamic segments to args ['dynamic-segment1', 'dynamic-segment2']
		if (segments[i].isDynamic) {
			var key = Object.keys(segments[i].params)[0];
			args.unshift(segments[i].params[key]);
			options.types.unshift('STRING');
		}
	}

	// assign last-most handler as route to args ['route-name', 'dynamic-segment1', 'dynamic-segment2']
	args.unshift(segments[max].handler);
	options.types.unshift('STRING');

	return Ember.Handlebars.helpers['link-to'].apply(this, args);
});