1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
| var toString = function (value, type) {
|
| if (typeof value !== 'string') {
|
| type = typeof value;
| if (type === 'number') {
| value += '';
| } else if (type === 'function') {
| value = toString(value.call(value));
| } else {
| value = '';
| }
| }
|
| return value;
|
| };
|
|
| var escapeMap = {
| "<": "<",
| ">": ">",
| '"': """,
| "'": "'",
| "&": "&"
| };
|
|
| var escapeFn = function (s) {
| return escapeMap[s];
| };
|
| var escapeHTML = function (content) {
| return toString(content)
| .replace(/&(?![\w#]+;)|[<>"']/g, escapeFn);
| };
|
|
| var isArray = Array.isArray || function (obj) {
| return ({}).toString.call(obj) === '[object Array]';
| };
|
|
| var each = function (data, callback) {
| var i, len;
| if (isArray(data)) {
| for (i = 0, len = data.length; i < len; i++) {
| callback.call(data, data[i], i, data);
| }
| } else {
| for (i in data) {
| callback.call(data, data[i], i);
| }
| }
| };
|
|
| var utils = template.utils = {
|
| $helpers: {},
|
| $include: renderFile,
|
| $string: toString,
|
| $escape: escapeHTML,
|
| $each: each
|
| };
|
|
