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88 lines
3.7 KiB
Markdown
88 lines
3.7 KiB
Markdown
# {config_load}
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`{config_load}` is used for loading config
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[`#variables#`](#language.config.variables) from a [configuration file](#config.files) into the template.
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## Attributes
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| Attribute Name | Required | Description |
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|----------------|----------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| file | Yes | The name of the config file to include |
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| section | No | The name of the section to load |
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## Examples
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The `example.conf` file.
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```ini
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#this is config file comment
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# global variables
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pageTitle = "Main Menu"
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bodyBgColor = #000000
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tableBgColor = #000000
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rowBgColor = #00ff00
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#customer variables section
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[Customer]
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pageTitle = "Customer Info"
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```
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and the template
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```smarty
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{config_load file="example.conf"}
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{config_load "example.conf"} {* short-hand *}
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<html>
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<title>{#pageTitle#|default:"No title"}</title>
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<body bgcolor="{#bodyBgColor#}">
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<table border="{#tableBorderSize#}" bgcolor="{#tableBgColor#}">
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<tr bgcolor="{#rowBgColor#}">
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<td>First</td>
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<td>Last</td>
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<td>Address</td>
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</tr>
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</table>
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</body>
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</html>
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```
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[Config Files](#config.files) may also contain sections. You can load
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variables from within a section with the added attribute `section`. Note
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that global config variables are always loaded along with section
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variables, and same-named section variables overwrite the globals.
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> **Note**
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>
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> Config file *sections* and the built-in template function called
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> [`{section}`](../language-builtin-functions/language-function-section.md) have nothing to do with each
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> other, they just happen to share a common naming convention.
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```smarty
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{config_load file='example.conf' section='Customer'}
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{config_load 'example.conf' 'Customer'} {* short-hand *}
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<html>
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<title>{#pageTitle#}</title>
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<body bgcolor="{#bodyBgColor#}">
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<table border="{#tableBorderSize#}" bgcolor="{#tableBgColor#}">
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<tr bgcolor="{#rowBgColor#}">
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<td>First</td>
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<td>Last</td>
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<td>Address</td>
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</tr>
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</table>
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</body>
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</html>
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```
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See [`$config_overwrite`](../../programmers/api-variables/variable-config-overwrite.md) to create arrays
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of config file variables.
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See also the [config files](../config-files.md) page, [config variables](../language-variables/language-config-variables.md) page,
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[`$config_dir`](../../programmers/api-variables/variable-config-dir.md),
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[`getConfigVars()`](../../programmers/api-functions/api-get-config-vars.md) and
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[`configLoad()`](../../programmers/api-functions/api-config-load.md).
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