Dev-Umgebung: Kompatibilität für PHP 8.3 + Smarty 4.5.6

- Smarty 4.1.1 → 4.5.6 (behebt dynamic property deprecations) - Core-Klassen: #[\AllowDynamicProperties] für Admin_role, base, Config, Customer, Customer_group, CustomerGroups, Item, Structure, website - website.class.php: counts[parent_id] initialisieren vor ++ (PHP 8.1) - layout.class.php: HTTP_ACCEPT_LANGUAGE mit isset-Guard - website_init.php: session_status()-Check vor session_start - .htaccess: HTTPS-Redirect via X-Forwarded-Proto (statt SERVER_PORT) - themes/easyshop_advanced/media/: Parent-Theme-Assets nachgezogen - .gitignore: smarty.4.1.1.bak ausschließen
2026-04-20 01:19:01 +02:00
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+# {$smarty} reserved variable
+
+The PHP reserved `{$smarty}` variable can be used to access several
+environment and request variables. The full list of them follows.
+
+## Request variables
+
+The [request variables](https://www.php.net/reserved.variables) such as
+`$_GET`, `$_POST`, `$_COOKIE`, `$_SERVER`, `$_ENV` and `$_SESSION` can
+be accessed as demonstrated in the examples below:
+
+```smarty
+{* display value of page from URL ($_GET) http://www.example.com/index.php?page=foo *}
+{$smarty.get.page}
+
+{* display the variable "page" from a form ($_POST['page']) *}
+{$smarty.post.page}
+
+{* display the value of the cookie "username" ($_COOKIE['username']) *}
+{$smarty.cookies.username}
+
+{* display the server variable "SERVER_NAME" ($_SERVER['SERVER_NAME'])*}
+{$smarty.server.SERVER_NAME}
+
+{* display the system environment variable "PATH" *}
+{$smarty.env.PATH}
+
+{* display the php session variable "id" ($_SESSION['id']) *}
+{$smarty.session.id}
+
+{* display the variable "username" from merged get/post/cookies/server/env *}
+{$smarty.request.username}
+```
+
+> **Note**
+>
+> For historical reasons `{$SCRIPT_NAME}` is shorthand for
+> `{$smarty.server.SCRIPT_NAME}`.
+>
+>
+>     <a href="{$SCRIPT_NAME}?page=smarty">click me</a>
+>     <a href="{$smarty.server.SCRIPT_NAME}?page=smarty">click me</a>
+
+> **Note**
+>
+> Although Smarty provides direct access to PHP super globals for
+> convenience, it should be used with caution. Directly accessing super
+> globals mixes underlying application code structure with templates. A
+> good practice is to assign specific needed values to template vars.
+
+## {$smarty.now}
+
+The current [timestamp](https://www.php.net/function.time) can be accessed
+with `{$smarty.now}`. The value reflects the number of seconds passed
+since the so-called Epoch on January 1, 1970, and can be passed directly
+to the [`date_format`](../language-modifiers/language-modifier-date-format.md) modifier for
+display. Note that [`time()`](https://www.php.net/function.time) is called
+on each invocation; eg a script that takes three seconds to execute with
+a call to `$smarty.now` at start and end will show the three-second
+difference.
+
+```smarty
+{* use the date_format modifier to show current date and time *}
+{$smarty.now|date_format:'%Y-%m-%d %H:%M:%S'}
+```
+
+## {$smarty.const}
+
+You can access PHP constant values directly. See also [smarty
+constants](../../programmers/smarty-constants.md).
+
+```php
+<?php
+// the constant defined in php
+define('MY_CONST_VAL','CHERRIES');
+```
+
+Output the constant in a template with
+
+```smarty
+{$smarty.const.MY_CONST_VAL}
+```
+
+> **Note**
+>
+> Although Smarty provides direct access to PHP constants for
+> convenience, it is typically avoided as this is mixing underlying
+> application code structure into the templates. A good practice is to
+> assign specific needed values to template vars.
+
+## {$smarty.capture}
+
+Template output captured via the built-in
+[`{capture}..{/capture}`](../language-builtin-functions/language-function-capture.md) function can be
+accessed using the `{$smarty.capture}` variable. See the
+[`{capture}`](../language-builtin-functions/language-function-capture.md) page for more information.
+
+## {$smarty.config}
+
+`{$smarty.config}` variable can be used to refer to loaded [config
+variables](language-config-variables.md). `{$smarty.config.foo}` is a
+synonym for `{#foo#}`. See the
+[{config_load}](../language-builtin-functions/language-function-config-load.md) page for more info.
+
+## {$smarty.section}
+
+The `{$smarty.section}` variables can be used to refer to
+[`{section}`](../language-builtin-functions/language-function-section.md) loop properties. These have
+some very useful values such as `.first`, `.index`, etc.
+
+> **Note**
+>
+> The `{$smarty.foreach}` variable is no longer used with the new
+> [`{foreach}`](../language-builtin-functions/language-function-foreach.md) syntax, but is still
+> supported with Smarty 2.x style foreach syntax.
+
+## {$smarty.template}
+
+Returns the name of the current template being processed (without the
+directory).
+
+## {$smarty.template_object}
+
+Returns the template object of the current template being processed.
+
+## {$smarty.current_dir}
+
+Returns the name of the directory for the current template being
+processed if it is loaded from the filesystem (the default).
+
+## {$smarty.version}
+
+Returns the version of Smarty the template was compiled with.
+
+```smarty
+<div id="footer">Powered by Smarty {$smarty.version}</div>
+```
+
+## {$smarty.block.child}
+
+Returns block text from child template. See [Template
+inheritance](../../programmers/advanced-features/advanced-features-template-inheritance.md).
+
+## {$smarty.block.parent}
+
+Returns block text from parent template. See [Template
+inheritance](../../programmers/advanced-features/advanced-features-template-inheritance.md)
+
+## {$smarty.ldelim}, {$smarty.rdelim}
+
+These variables are used for printing the left-delimiter and
+right-delimiter value literally, the same as
+[`{ldelim},{rdelim}`](../language-builtin-functions/language-function-ldelim.md).
+
+See also [assigned variables](language-assigned-variables.md) and [config
+variables](language-config-variables.md)