blob: 89a90ce1197c3c4ff3c17eb0fd82207bb51e7420 (
plain) (
blame)
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
71
72
73
74
75
76
77
78
79
|
# Variables loaded from config files
Variables that are loaded from the [config files](../config-files.md) are
referenced by enclosing them within `#hash_marks#`, or with the smarty
variable [`$smarty.config`](language-variables-smarty.md#smartyconfig-languagevariablessmartyconfig). The
later syntax is useful for embedding into quoted attribute values, or
accessing variable values such as `$smarty.config.$foo`.
## Examples
Example config file - `foo.conf`:
```ini
pageTitle = "This is mine"
bodyBgColor = '#eeeeee'
tableBorderSize = 3
tableBgColor = "#bbbbbb"
rowBgColor = "#cccccc"
```
A template demonstrating the `#hash#` method:
```smarty
{config_load file='foo.conf'}
<html>
<title>{#pageTitle#}</title>
<body bgcolor="{#bodyBgColor#}">
<table border="{#tableBorderSize#}" bgcolor="{#tableBgColor#}">
<tr bgcolor="{#rowBgColor#}">
<td>First</td>
<td>Last</td>
<td>Address</td>
</tr>
</table>
</body>
</html>
```
A template demonstrating the
[`$smarty.config`](language-variables-smarty.md#smartyconfig-languagevariablessmartyconfig) method:
```smarty
{config_load file='foo.conf'}
<html>
<title>{$smarty.config.pageTitle}</title>
<body bgcolor="{$smarty.config.bodyBgColor}">
<table border="{$smarty.config.tableBorderSize}" bgcolor="{$smarty.config.tableBgColor}">
<tr bgcolor="{$smarty.config.rowBgColor}">
<td>First</td>
<td>Last</td>
<td>Address</td>
</tr>
</table>
</body>
</html>
```
Both examples would output:
```html
<html>
<title>This is mine</title>
<body bgcolor="#eeeeee">
<table border="3" bgcolor="#bbbbbb">
<tr bgcolor="#cccccc">
<td>First</td>
<td>Last</td>
<td>Address</td>
</tr>
</table>
</body>
</html>
```
Config file variables cannot be used until after they are loaded in from
a config file. This procedure is explained later in this document under
[`{config_load}`](../language-builtin-functions/language-function-config-load.md).
See also [variables](../language-basic-syntax/language-syntax-variables.md) and [$smarty reserved
variables](language-variables-smarty.md).
|