57 lines
1.2 KiB
PHP
57 lines
1.2 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
declare(strict_types=1);
|
||
|
|
|
||
|
|
namespace PhpMyAdmin;
|
||
|
|
|
||
|
|
use RuntimeException;
|
||
|
|
|
||
|
|
use function __;
|
||
|
|
|
||
|
|
final class FlashMessages
|
||
|
|
{
|
||
|
|
private const STORAGE_KEY = 'flashMessages';
|
||
|
|
|
||
|
|
/** @var array */
|
||
|
|
private $storage;
|
||
|
|
|
||
|
|
/** @var array<string, string[]> */
|
||
|
|
private $previousMessages = [];
|
||
|
|
|
||
|
|
public function __construct()
|
||
|
|
{
|
||
|
|
if (! isset($_SESSION)) {
|
||
|
|
throw new RuntimeException(__('Session not found.'));
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->storage = &$_SESSION;
|
||
|
|
|
||
|
|
if (isset($this->storage[self::STORAGE_KEY])) {
|
||
|
|
$this->previousMessages = $this->storage[self::STORAGE_KEY];
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->storage[self::STORAGE_KEY] = [];
|
||
|
|
}
|
||
|
|
|
||
|
|
public function addMessage(string $key, string $message): void
|
||
|
|
{
|
||
|
|
if (! isset($this->storage[self::STORAGE_KEY][$key])) {
|
||
|
|
$this->storage[self::STORAGE_KEY][$key] = [];
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->storage[self::STORAGE_KEY][$key][] = $message;
|
||
|
|
}
|
||
|
|
|
||
|
|
/** @return string[]|null */
|
||
|
|
public function getMessage(string $key): ?array
|
||
|
|
{
|
||
|
|
return $this->previousMessages[$key] ?? null;
|
||
|
|
}
|
||
|
|
|
||
|
|
/** @return array<string, string[]> */
|
||
|
|
public function getMessages(): array
|
||
|
|
{
|
||
|
|
return $this->previousMessages;
|
||
|
|
}
|
||
|
|
}
|