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Diffstat (limited to 'vendor/symfony/intl/Symfony/Component/Intl/Util/IcuVersion.php')
-rw-r--r-- | vendor/symfony/intl/Symfony/Component/Intl/Util/IcuVersion.php | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Util/IcuVersion.php b/vendor/symfony/intl/Symfony/Component/Intl/Util/IcuVersion.php deleted file mode 100644 index e305a075..00000000 --- a/vendor/symfony/intl/Symfony/Component/Intl/Util/IcuVersion.php +++ /dev/null | |||
@@ -1,105 +0,0 @@ | |||
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 | |||
12 | namespace Symfony\Component\Intl\Util; | ||
13 | |||
14 | /** | ||
15 | * Facilitates the comparison of ICU version strings. | ||
16 | * | ||
17 | * @author Bernhard Schussek <bschussek@gmail.com> | ||
18 | */ | ||
19 | class IcuVersion | ||
20 | { | ||
21 | /** | ||
22 | * Compares two ICU versions with an operator. | ||
23 | * | ||
24 | * This method is identical to {@link version_compare()}, except that you | ||
25 | * can pass the number of regarded version components in the last argument | ||
26 | * $precision. | ||
27 | * | ||
28 | * Also, a single digit release version and a single digit major version | ||
29 | * are contracted to a two digit release version. If no major version | ||
30 | * is given, it is substituted by zero. | ||
31 | * | ||
32 | * Examples: | ||
33 | * | ||
34 | * IcuVersion::compare('1.2.3', '1.2.4', '==') | ||
35 | * // => false | ||
36 | * | ||
37 | * IcuVersion::compare('1.2.3', '1.2.4', '==', 2) | ||
38 | * // => true | ||
39 | * | ||
40 | * IcuVersion::compare('1.2.3', '12.3', '==') | ||
41 | * // => true | ||
42 | * | ||
43 | * IcuVersion::compare('1', '10', '==') | ||
44 | * // => true | ||
45 | * | ||
46 | * @param string $version1 A version string. | ||
47 | * @param string $version2 A version string to compare. | ||
48 | * @param string $operator The comparison operator. | ||
49 | * @param integer|null $precision The number of components to compare. Pass | ||
50 | * NULL to compare the versions unchanged. | ||
51 | * | ||
52 | * @return Boolean Whether the comparison succeeded. | ||
53 | * | ||
54 | * @see normalize() | ||
55 | */ | ||
56 | public static function compare($version1, $version2, $operator, $precision = null) | ||
57 | { | ||
58 | $version1 = self::normalize($version1, $precision); | ||
59 | $version2 = self::normalize($version2, $precision); | ||
60 | |||
61 | return version_compare($version1, $version2, $operator); | ||
62 | } | ||
63 | |||
64 | /** | ||
65 | * Normalizes a version string to the number of components given in the | ||
66 | * parameter $precision. | ||
67 | * | ||
68 | * A single digit release version and a single digit major version are | ||
69 | * contracted to a two digit release version. If no major version is given, | ||
70 | * it is substituted by zero. | ||
71 | * | ||
72 | * Examples: | ||
73 | * | ||
74 | * IcuVersion::normalize('1.2.3.4'); | ||
75 | * // => '12.3.4' | ||
76 | * | ||
77 | * IcuVersion::normalize('1.2.3.4', 1); | ||
78 | * // => '12' | ||
79 | * | ||
80 | * IcuVersion::normalize('1.2.3.4', 2); | ||
81 | * // => '12.3' | ||
82 | * | ||
83 | * @param string $version An ICU version string. | ||
84 | * @param integer|null $precision The number of components to include. Pass | ||
85 | * NULL to return the version unchanged. | ||
86 | * | ||
87 | * @return string|null The normalized ICU version or NULL if it couldn't be | ||
88 | * normalized. | ||
89 | */ | ||
90 | public static function normalize($version, $precision) | ||
91 | { | ||
92 | $version = preg_replace('/^(\d)\.(\d)/', '$1$2', $version); | ||
93 | |||
94 | if (1 === strlen($version)) { | ||
95 | $version .= '0'; | ||
96 | } | ||
97 | |||
98 | return Version::normalize($version, $precision); | ||
99 | } | ||
100 | |||
101 | /** | ||
102 | * Must not be instantiated. | ||
103 | */ | ||
104 | private function __construct() {} | ||
105 | } | ||