← All changes | back/Libraries/Pelago/Emogrifier/src/Caching/SimpleStringCache.php +0 -84 11.0.3 → 11.1.1 View file →

		@@ -1,84 +1,0 @@
1		-<?php
2		-
3		-declare(strict_types=1);
4		-
5		-namespace AcyMailing\Libraries\Pelago\Emogrifier\Caching;
6		-
7		-/**
8		- * This cache caches string values with string keys. It is not PSR-6-compliant.
9		- *
10		- * Usage:
11		- *
12		- * ```php
13		- * $cache = new SimpleStringCache();
14		- * $cache->set($key, $value);
15		- * …
16		- * if ($cache->has($key) {
17		- * $cachedValue = $cache->get($value);
18		- * }
19		- * ```
20		- *
21		- * @internal
22		- */
23		-final class SimpleStringCache
24		-{
25		- /**
26		- * @var array<non-empty-string, string>
27		- */
28		- private $values = [];
29		-
30		- /**
31		- * Checks whether there is an entry stored for the given key.
32		- *
33		- * @param non-empty-string $key
34		- *
35		- * @throws \InvalidArgumentException
36		- */
37		- public function has(string $key): bool
38		- {
39		- $this->assertNotEmptyKey($key);
40		-
41		- return isset($this->values[$key]);
42		- }
43		-
44		- /**
45		- * Returns the entry stored for the given key, and throws an exception if the value does not exist
46		- * (which helps keep the return type simple).
47		- *
48		- * @param non-empty-string $key
49		- *
50		- * @throws \BadMethodCallException
51		- */
52		- public function get(string $key): string
53		- {
54		- if (!$this->has($key)) {
55		- throw new \BadMethodCallException('You can only call `get` with a key for an existing value.', 1625996246);
56		- }
57		-
58		- return $this->values[$key];
59		- }
60		-
61		- /**
62		- * Sets or overwrites an entry.
63		- *
64		- * @param non-empty-string $key
65		- *
66		- * @throws \InvalidArgumentException
67		- */
68		- public function set(string $key, string $value): void
69		- {
70		- $this->assertNotEmptyKey($key);
71		-
72		- $this->values[$key] = $value;
73		- }
74		-
75		- /**
76		- * @throws \InvalidArgumentException
77		- */
78		- private function assertNotEmptyKey(string $key): void
79		- {
80		- if ($key === '') {
81		- throw new \InvalidArgumentException('Please provide a non-empty key.', 1625995840);
82		- }
83		- }
84		-}