e544ed6d9a
Comparing changes: https://github.com/smarty-php/smarty/compare/v4.3.1...v4.4.1 It is noticeable that Smarty 4.3.1 does not officially support PHP 8.3. Is only supported with 4.4.0. Remark: During tests with Smarty 4.5.1, it was noticed that the following warning occurs: Deprecated: Using the unregistered function "function_exists" in a template is deprecated and will be removed in a future version. Use Smarty::registerPlugin to explicitly register a custom modifier. As of Smarty 5.X.X, templates must be revised again. The Smarty release 5.0.2 is already officially available. However, integration into FlatPress is not entirely trivial.
50 lines
1.8 KiB
Markdown
50 lines
1.8 KiB
Markdown
# {append}
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`{append}` is used for creating or appending template variable arrays
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**during the execution of a template**.
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## Attributes
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| Attribute | Required | Description |
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|-----------|------------|----------------------------------------------------------------------------------------------------|
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| var | | The name of the variable being assigned |
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| value | | The value being assigned |
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| index | (optional) | The index for the new array element. If not specified the value is append to the end of the array. |
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| scope | (optional) | The scope of the assigned variable: parent, root or global. Defaults to local if omitted. |
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## Option Flags
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| Name | Description |
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|---------|-----------------------------------------------------|
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| nocache | Assigns the variable with the 'nocache' attribute |
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> **Note**
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>
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> Assignment of variables in-template is essentially placing application
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> logic into the presentation that may be better handled in PHP. Use at
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> your own discretion.
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## Examples
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```smarty
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{append var='name' value='Bob' index='first'}
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{append var='name' value='Meyer' index='last'}
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// or
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{append 'name' 'Bob' index='first'} {* short-hand *}
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{append 'name' 'Meyer' index='last'} {* short-hand *}
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The first name is {$name.first}.<br>
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The last name is {$name.last}.
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```
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The above example will output:
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The first name is Bob.
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The last name is Meyer.
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See also [`append()`](#api.append) and
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[`getTemplateVars()`](#api.get.template.vars).
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