Lines
92.85%
26 / 28
Functions and Methods
80.00%
4 / 5
Classes and Traits
0.00%
0 / 1
| Name | Lines | Functions and Methods | CRAP | Classes and Traits | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| ArrayDriver | 92.85% | 26 / 28 | 80.00% | 4 / 5 | 13.06 | 0.00% | 0 / 1 | |||
| get | 75.00% | 6 / 8 | 0.00% | 0 / 1 | 4.25 | |||||
| set | 100.00% | 7 / 7 | 100.00% | 1 / 1 | 3 | |||||
| delete | 100.00% | 3 / 3 | 100.00% | 1 / 1 | 1 | |||||
| clear | 100.00% | 2 / 2 | 100.00% | 1 / 1 | 1 | |||||
| has | 100.00% | 8 / 8 | 100.00% | 1 / 1 | 4 | |||||
| 1 | <?php | |
| 2 | declare(strict_types=1); | |
| 3 | ||
| 4 | ||
| 5 | namespace Lucent\Cache\Drivers; | |
| 6 | ||
| 7 | use DateInterval; | |
| 8 | use Lucent\Cache\Cache; | |
| 9 | ||
| 10 | /** | |
| 11 | * In-memory cache driver. | |
| 12 | * | |
| 13 | * Stores values in a plain array for the lifetime of the process. Useful | |
| 14 | * for tests and for short-lived request-scoped caching where persistence | |
| 15 | * across requests is not required. | |
| 16 | */ | |
| 17 | class ArrayDriver extends Cache | |
| 18 | { | |
| 19 | /** | |
| 20 | * Stored values keyed by cache key. | |
| 21 | * | |
| 22 | * @var array<string, array{expires: int|null, value: mixed}> | |
| 23 | */ | |
| 24 | private array $store = []; | |
| 25 | ||
| 26 | /** | |
| 27 | * @inheritDoc | |
| 28 | */ | |
| 29 | public function get(string $key, mixed $default = null): mixed | |
| 30 | { | |
| 31 | $this->validateKey($key); | |
| 32 | ||
| 33 | if (!array_key_exists($key, $this->store)) { | |
| 34 | return $default; | |
| 35 | } | |
| 36 | ||
| 37 | $entry = $this->store[$key]; | |
| 38 | ||
| 39 | if ($entry['expires'] !== null && $entry['expires'] <= time()) { | |
| 40 | unset($this->store[$key]); | |
| 41 | return $default; | |
| 42 | } | |
| 43 | ||
| 44 | return $entry['value']; | |
| 45 | } | |
| 46 | ||
| 47 | /** | |
| 48 | * @inheritDoc | |
| 49 | */ | |
| 50 | public function set(string $key, mixed $value, null|int|DateInterval $ttl = null): bool | |
| 51 | { | |
| 52 | $this->validateKey($key); | |
| 53 | ||
| 54 | $expires = $this->expiryFromTtl($this->resolveTtl($ttl)); | |
| 55 | ||
| 56 | if ($expires !== null && $expires <= time()) { | |
| 57 | unset($this->store[$key]); | |
| 58 | return true; | |
| 59 | } | |
| 60 | ||
| 61 | $this->store[$key] = ['expires' => $expires, 'value' => $value]; | |
| 62 | ||
| 63 | return true; | |
| 64 | } | |
| 65 | ||
| 66 | /** | |
| 67 | * @inheritDoc | |
| 68 | */ | |
| 69 | public function delete(string $key): bool | |
| 70 | { | |
| 71 | $this->validateKey($key); | |
| 72 | ||
| 73 | unset($this->store[$key]); | |
| 74 | ||
| 75 | return true; | |
| 76 | } | |
| 77 | ||
| 78 | /** | |
| 79 | * @inheritDoc | |
| 80 | */ | |
| 81 | public function clear(): bool | |
| 82 | { | |
| 83 | $this->store = []; | |
| 84 | ||
| 85 | return true; | |
| 86 | } | |
| 87 | ||
| 88 | /** | |
| 89 | * @inheritDoc | |
| 90 | */ | |
| 91 | public function has(string $key): bool | |
| 92 | { | |
| 93 | $this->validateKey($key); | |
| 94 | ||
| 95 | if (!array_key_exists($key, $this->store)) { | |
| 96 | return false; | |
| 97 | } | |
| 98 | ||
| 99 | $entry = $this->store[$key]; | |
| 100 | ||
| 101 | if ($entry['expires'] !== null && $entry['expires'] <= time()) { | |
| 102 | unset($this->store[$key]); | |
| 103 | return false; | |
| 104 | } | |
| 105 | ||
| 106 | return true; | |
| 107 | } | |
| 108 | } |