Function HTML

aris.js:666–773

(context)

	var isUndefinedOrNull = function (x) { return isUndefined(x) || x === null; };

	var HTML = function(context) {

		if (isUndefinedOrNull(context)) return '';

		var a = arguments, r, i, obj, k, k2, t, v, css, mSub, j, mn, sk, skk, f,
		content = '', attrs = {};

		if (a.length > 1) {
			for (content = [], i = 0; i < a.length; ++i)
				content.push(a[i]);
			return HTML(content);
		}
		
		if (!isArray(context)) return '' + context;
		
		var n = context.length, tag = context[0] + '';

		if (!n) return '';

		if (n && (isArray(context[0]) || isUndefinedOrNull(context[0]) || !tag.match(htmlTagRe))) {
			for (r = '', i = 0; i < n; i++) {
				if (isFunction(context[i+1])) {
					mn = mapNext(context, i);
					r += mn.r;
					i = mn.i;
				} else {
					r += HTML(context[i]); 	
				}
				
			}
			return r;
		}

		for (i = 1; i < n; i++) if (!isUndefinedOrNull(context[i])) {
			obj = context[i];
			if (isArray(obj)) {
				if (isFunction(context[i+1])) {
					mn = mapNext(context, i);
					content += mn.r;
					i = mn.i;
				} else {
					content += HTML(obj); 
				}
			} else if (isObject(obj)) {
				for (k in obj) {
					v = obj[k];
					t = trim(k).toLowerCase();
					if (t == 'style' && !isObject(v)) {
						v += '';
						css = {};
						while (mSub = cssPropRe.exec(v)) 
							css[mSub[1]] = mSub[2];
						v = css;
					}
					if (obj.hasOwnProperty(k) && !isUndefinedOrNull(v)) {
						if (isObject(v)) {
							if (!attrs.hasOwnProperty(k) || !isObject(attrs[k])) 
								attrs[k] = {};