Function _fnSortResolve

external/.datatables.js:5244–5277

(settings, nestedSort, sort)

	}

	function _fnSortResolve(settings, nestedSort, sort) {
		var push = function (a) {
			if ($.isPlainObject(a)) {
				if (a.idx !== undefined) {
					// Index based ordering
					nestedSort.push([a.idx, a.dir])
				} else if (a.name) {
					// Name based ordering
					var cols = _pluck(settings.aoColumns, "sName")
					var idx = cols.indexOf(a.name)

					if (idx !== -1) {
						nestedSort.push([idx, a.dir])
					}
				}
			} else {
				// Plain column index and direction pair
				nestedSort.push(a)
			}
		}

		if ($.isPlainObject(sort)) {
			// Object
			push(sort)
		} else if (sort.length && typeof sort[0] === "number") {
			// 1D array
			push(sort)
		} else if (sort.length) {
			// 2D array
			for (var z = 0; z < sort.length; z++) {
				push(sort[z]) // Object or array
			}
		}
	}

	function _fnSortFlatten(settings) {
		var i,