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ArgsStub.php
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MemcachedCaster.php
63 lines
| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | * This file is part of the Symfony package. |
| 5 | * |
| 6 | * (c) Fabien Potencier <fabien@symfony.com> |
| 7 | * |
| 8 | * For the full copyright and license information, please view the LICENSE |
| 9 | * file that was distributed with this source code. |
| 10 | */ |
| 11 | namespace Matomo\Dependencies\Symfony\Component\VarDumper\Caster; |
| 12 | |
| 13 | use Matomo\Dependencies\Symfony\Component\VarDumper\Cloner\Stub; |
| 14 | /** |
| 15 | * @author Jan Schädlich <jan.schaedlich@sensiolabs.de> |
| 16 | * |
| 17 | * @final |
| 18 | */ |
| 19 | class MemcachedCaster |
| 20 | { |
| 21 | private static $optionConstants; |
| 22 | private static $defaultOptions; |
| 23 | public static function castMemcached(\Memcached $c, array $a, Stub $stub, bool $isNested) |
| 24 | { |
| 25 | $a += [Caster::PREFIX_VIRTUAL . 'servers' => $c->getServerList(), Caster::PREFIX_VIRTUAL . 'options' => new EnumStub(self::getNonDefaultOptions($c))]; |
| 26 | return $a; |
| 27 | } |
| 28 | private static function getNonDefaultOptions(\Memcached $c) : array |
| 29 | { |
| 30 | self::$defaultOptions = self::$defaultOptions ?? self::discoverDefaultOptions(); |
| 31 | self::$optionConstants = self::$optionConstants ?? self::getOptionConstants(); |
| 32 | $nonDefaultOptions = []; |
| 33 | foreach (self::$optionConstants as $constantKey => $value) { |
| 34 | if (self::$defaultOptions[$constantKey] !== ($option = $c->getOption($value))) { |
| 35 | $nonDefaultOptions[$constantKey] = $option; |
| 36 | } |
| 37 | } |
| 38 | return $nonDefaultOptions; |
| 39 | } |
| 40 | private static function discoverDefaultOptions() : array |
| 41 | { |
| 42 | $defaultMemcached = new \Memcached(); |
| 43 | $defaultMemcached->addServer('127.0.0.1', 11211); |
| 44 | $defaultOptions = []; |
| 45 | self::$optionConstants = self::$optionConstants ?? self::getOptionConstants(); |
| 46 | foreach (self::$optionConstants as $constantKey => $value) { |
| 47 | $defaultOptions[$constantKey] = $defaultMemcached->getOption($value); |
| 48 | } |
| 49 | return $defaultOptions; |
| 50 | } |
| 51 | private static function getOptionConstants() : array |
| 52 | { |
| 53 | $reflectedMemcached = new \ReflectionClass(\Memcached::class); |
| 54 | $optionConstants = []; |
| 55 | foreach ($reflectedMemcached->getConstants() as $constantKey => $value) { |
| 56 | if (str_starts_with($constantKey, 'OPT_')) { |
| 57 | $optionConstants[$constantKey] = $value; |
| 58 | } |
| 59 | } |
| 60 | return $optionConstants; |
| 61 | } |
| 62 | } |
| 63 |