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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+# Variables assigned from PHP
+
+Variables assigned from PHP are referenced by preceding them with a dollar
+(`$`) sign.
+
+## Examples
+
+```php
+<?php
+
+$smarty = new Smarty();
+
+$smarty->assign('firstname', 'Doug');
+$smarty->assign('lastname', 'Evans');
+$smarty->assign('meetingPlace', 'New York');
+
+$smarty->display('index.tpl');
+
+```
+
+`index.tpl` source:
+
+```smarty
+Hello {$firstname} {$lastname}, glad to see you can make it.
+<br />
+{* this will not work as $variables are case sensitive *}
+This weeks meeting is in {$meetingplace}.
+{* this will work *}
+This weeks meeting is in {$meetingPlace}.
+```
+       
+This above would output:
+
+```html
+Hello Doug Evans, glad to see you can make it.
+<br />
+This weeks meeting is in .
+This weeks meeting is in New York.
+```
+      
+## Associative arrays
+
+You can also reference associative array variables by specifying the key
+after a dot "." symbol.
+
+```php
+<?php
+$smarty->assign('Contacts',
+    array('fax' => '555-222-9876',
+          'email' => 'zaphod@slartibartfast.example.com',
+          'phone' => array('home' => '555-444-3333',
+                           'cell' => '555-111-1234')
+                           )
+         );
+$smarty->display('index.tpl');
+```
+
+`index.tpl` source:
+
+```smarty
+{$Contacts.fax}<br />
+{$Contacts.email}<br />
+{* you can print arrays of arrays as well *}
+{$Contacts.phone.home}<br />
+{$Contacts.phone.cell}<br />
+```
+
+this will output:
+
+```html
+555-222-9876<br />
+zaphod@slartibartfast.example.com<br />
+555-444-3333<br />
+555-111-1234<br />
+```
+
+## Array indexes
+
+You can reference arrays by their index, much like native PHP syntax.
+
+```php
+<?php
+$smarty->assign('Contacts', array(
+                           '555-222-9876',
+                           'zaphod@slartibartfast.example.com',
+                            array('555-444-3333',
+                                  '555-111-1234')
+                            ));
+$smarty->display('index.tpl');
+```
+
+`index.tpl` source:
+
+```smarty
+{$Contacts[0]}<br />
+{$Contacts[1]}<br />
+{* you can print arrays of arrays as well *}
+{$Contacts[2][0]}<br />
+{$Contacts[2][1]}<br />
+```
+
+This will output:
+
+```html
+555-222-9876<br />
+zaphod@slartibartfast.example.com<br />
+555-444-3333<br />
+555-111-1234<br />
+```
+
+## Objects
+
+Properties of [objects](../../programmers/advanced-features/advanced-features-objects.md) assigned from PHP
+can be referenced by specifying the property name after the `->` symbol.
+
+```smarty
+name:  {$person->name}<br />
+email: {$person->email}<br />
+```
+
+this will output:
+
+```html
+name:  Zaphod Beeblebrox<br />
+email: zaphod@slartibartfast.example.com<br />
+```