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.
44 lines
2.0 KiB
Markdown
44 lines
2.0 KiB
Markdown
# unescape
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`unescape` is used to decode `entity`, `html` and `htmlall`. It counters
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the effects of the [escape modifier](language-modifier-escape.md) for the
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given types.
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## Basic usage
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```smarty
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{$myVar|unescape}
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```
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## Parameters
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| Parameter Position | Type | Required | Possible Values | Default | Description |
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|--------------------|--------|----------|----------------------------------------------------------------------------------------------------------------|---------|------------------------------------------------------------------------------------------------------------------------------|
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| 1 | string | No | `html`, `htmlall`, `entity`, | `html` | This is the escape format to use. |
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| 2 | string | No | `ISO-8859-1`, `UTF-8`, and any character set supported by [`htmlentities()`](https://www.php.net/htmlentities) | `UTF-8` | The character set encoding passed to html\_entity\_decode() or htmlspecialchars\_decode() or mb\_convert\_encoding() et. al. |
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## Examples
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```php
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<?php
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$smarty->assign('articleTitle',
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"Germans use "Ümlauts" and pay in €uro"
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);
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```
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These are example `unescape` template lines followed by the output
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```smarty
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{$articleTitle}
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Germans use "Ümlauts" and pay in €uro
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{$articleTitle|unescape:"html"}
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Germans use "Ümlauts" and pay in €uro
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{$articleTitle|unescape:"htmlall"}
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Germans use "Ümlauts" and pay in €uro
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```
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See also [escaping smarty parsing](../language-basic-syntax/language-escaping.md), [escape
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modifier](language-modifier-escape.md).
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