function matchAll(names, vars) {
			var startElement, matchedFormatNames = [], checkedMap = {};

			// Check start of selection for formats
			startElement = selection.getStart();
			dom.getParent(startElement, function(node) {
				var i, name;

				for (i = 0; i < names.length; i++) {
					name = names[i];

					if (!checkedMap[name] && matchNode(node, name, vars)) {
						checkedMap[name] = true;
						matchedFormatNames.push(name);
					}
				}
			}, dom.getRoot());

			return matchedFormatNames;
		}
Matches the current selection against the array of formats and returns a new array with matching formats.

@method matchAll
@param {Array} names Name of format to match.
@param {Object} vars Optional list of variables to replace before checking it.
@return {Array} Array with matched formats.