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chore: add PHP 8.1 readonly properties (#4)

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Reviewed-on: https://codeberg.org/vlw/php-globalsnapshot/pulls/4
Co-authored-by: vlw <victor@vlw.se>
Co-committed-by: vlw <victor@vlw.se>
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Victor Westerlund 2024-11-23 09:23:42 +00:00 • committed by Victor Westerlund
parent 0db14c2d0b
commit 4bb9e4a08c
2 changed files with 11 additions and 9 deletions
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4
README.md
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@ -1,6 +1,8 @@
# php-globalsnapshot
Capture the current state of all [PHP superglobal variables](https://www.php.net/manual/en/language.variables.superglobals.php); which can then be restored to that state at a later time.
Capture the current state of all [PHP superglobal variables](https://www.php.net/manual/en/language.variables.superglobals.php) - which can then be restored to the state of capture at a later time.
**Supports PHP 8.1+**
Example use:
```php

16
src/GlobalSnapshot.php
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@ -7,14 +7,14 @@
// can be restored to this point in time by calling $this->restore();
class GlobalSnapshot {
// Declare all PHP superglobals
private array $_ENV;
private array $_GET;
private array $_POST;
private array $_FILES;
private array $_SERVER;
private array $_COOKIE;
private array $_REQUEST;
private array $_SESSION;
private readonly array $_ENV;
private readonly array $_GET;
private readonly array $_POST;
private readonly array $_FILES;
private readonly array $_SERVER;
private readonly array $_COOKIE;
private readonly array $_REQUEST;
private readonly array $_SESSION;
// Declare additional PHP globals (for PHP 8.0+ compatability)
// These will not be captured, or altered by GlobalSnapshot