diff options
Diffstat (limited to 'vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util')
3 files changed, 200 insertions, 0 deletions
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/ArrayAccessibleResourceBundle.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/ArrayAccessibleResourceBundle.php new file mode 100644 index 00000000..9a4cccb4 --- /dev/null +++ b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/ArrayAccessibleResourceBundle.php | |||
@@ -0,0 +1,79 @@ | |||
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\ResourceBundle\Util; | ||
13 | |||
14 | use Symfony\Component\Intl\Exception\BadMethodCallException; | ||
15 | |||
16 | /** | ||
17 | * Work-around for a bug in PHP's \ResourceBundle implementation. | ||
18 | * | ||
19 | * More information can be found on https://bugs.php.net/bug.php?id=64356. | ||
20 | * This class can be removed once that bug is fixed. | ||
21 | * | ||
22 | * @author Bernhard Schussek <bschussek@gmail.com> | ||
23 | */ | ||
24 | class ArrayAccessibleResourceBundle implements \ArrayAccess, \IteratorAggregate, \Countable | ||
25 | { | ||
26 | private $bundleImpl; | ||
27 | |||
28 | public function __construct(\ResourceBundle $bundleImpl) | ||
29 | { | ||
30 | $this->bundleImpl = $bundleImpl; | ||
31 | } | ||
32 | |||
33 | public function get($offset, $fallback = null) | ||
34 | { | ||
35 | $value = $this->bundleImpl->get($offset, $fallback); | ||
36 | |||
37 | return $value instanceof \ResourceBundle ? new static($value) : $value; | ||
38 | } | ||
39 | |||
40 | public function offsetExists($offset) | ||
41 | { | ||
42 | return null !== $this->bundleImpl[$offset]; | ||
43 | } | ||
44 | |||
45 | public function offsetGet($offset) | ||
46 | { | ||
47 | return $this->get($offset); | ||
48 | } | ||
49 | |||
50 | public function offsetSet($offset, $value) | ||
51 | { | ||
52 | throw new BadMethodCallException('Resource bundles cannot be modified.'); | ||
53 | } | ||
54 | |||
55 | public function offsetUnset($offset) | ||
56 | { | ||
57 | throw new BadMethodCallException('Resource bundles cannot be modified.'); | ||
58 | } | ||
59 | |||
60 | public function getIterator() | ||
61 | { | ||
62 | return $this->bundleImpl; | ||
63 | } | ||
64 | |||
65 | public function count() | ||
66 | { | ||
67 | return $this->bundleImpl->count(); | ||
68 | } | ||
69 | |||
70 | public function getErrorCode() | ||
71 | { | ||
72 | return $this->bundleImpl->getErrorCode(); | ||
73 | } | ||
74 | |||
75 | public function getErrorMessage() | ||
76 | { | ||
77 | return $this->bundleImpl->getErrorMessage(); | ||
78 | } | ||
79 | } | ||
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RecursiveArrayAccess.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RecursiveArrayAccess.php new file mode 100644 index 00000000..e1feaa2c --- /dev/null +++ b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RecursiveArrayAccess.php | |||
@@ -0,0 +1,33 @@ | |||
1 | <?php | ||
2 | |||
3 | /* | ||
4 | * This file is part of the Symfony package. | ||
5 | * | ||
6 | * (c) Fabien Potencier <fabien@symfony.com> | ||
7 | * | ||
8 | * For the full copyright and license information, please view the LICENSE | ||
9 | * file that was distributed with this source code. | ||
10 | */ | ||
11 | |||
12 | namespace Symfony\Component\Intl\ResourceBundle\Util; | ||
13 | |||
14 | /** | ||
15 | * @author Bernhard Schussek <bschussek@gmail.com> | ||
16 | */ | ||
17 | class RecursiveArrayAccess | ||
18 | { | ||
19 | public static function get($array, array $indices) | ||
20 | { | ||
21 | foreach ($indices as $index) { | ||
22 | if (!$array instanceof \ArrayAccess && !is_array($array)) { | ||
23 | return null; | ||
24 | } | ||
25 | |||
26 | $array = $array[$index]; | ||
27 | } | ||
28 | |||
29 | return $array; | ||
30 | } | ||
31 | |||
32 | private function __construct() {} | ||
33 | } | ||
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RingBuffer.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RingBuffer.php new file mode 100644 index 00000000..7ccbd1e7 --- /dev/null +++ b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RingBuffer.php | |||
@@ -0,0 +1,88 @@ | |||
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\ResourceBundle\Util; | ||
13 | |||
14 | use Symfony\Component\Intl\Exception\OutOfBoundsException; | ||
15 | |||
16 | /** | ||
17 | * Implements a ring buffer. | ||
18 | * | ||
19 | * A ring buffer is an array-like structure with a fixed size. If the buffer | ||
20 | * is full, the next written element overwrites the first bucket in the buffer, | ||
21 | * then the second and so on. | ||
22 | * | ||
23 | * @author Bernhard Schussek <bschussek@gmail.com> | ||
24 | */ | ||
25 | class RingBuffer implements \ArrayAccess | ||
26 | { | ||
27 | private $values = array(); | ||
28 | |||
29 | private $indices = array(); | ||
30 | |||
31 | private $cursor = 0; | ||
32 | |||
33 | private $size; | ||
34 | |||
35 | public function __construct($size) | ||
36 | { | ||
37 | $this->size = $size; | ||
38 | } | ||
39 | |||
40 | /** | ||
41 | * {@inheritdoc} | ||
42 | */ | ||
43 | public function offsetExists($key) | ||
44 | { | ||
45 | return isset($this->indices[$key]); | ||
46 | } | ||
47 | |||
48 | /** | ||
49 | * {@inheritdoc} | ||
50 | */ | ||
51 | public function offsetGet($key) | ||
52 | { | ||
53 | if (!isset($this->indices[$key])) { | ||
54 | throw new OutOfBoundsException(sprintf( | ||
55 | 'The index "%s" does not exist.', | ||
56 | $key | ||
57 | )); | ||
58 | } | ||
59 | |||
60 | return $this->values[$this->indices[$key]]; | ||
61 | } | ||
62 | |||
63 | /** | ||
64 | * {@inheritdoc} | ||
65 | */ | ||
66 | public function offsetSet($key, $value) | ||
67 | { | ||
68 | if (false !== ($keyToRemove = array_search($this->cursor, $this->indices))) { | ||
69 | unset($this->indices[$keyToRemove]); | ||
70 | } | ||
71 | |||
72 | $this->values[$this->cursor] = $value; | ||
73 | $this->indices[$key] = $this->cursor; | ||
74 | |||
75 | $this->cursor = ($this->cursor + 1) % $this->size; | ||
76 | } | ||
77 | |||
78 | /** | ||
79 | * {@inheritdoc} | ||
80 | */ | ||
81 | public function offsetUnset($key) | ||
82 | { | ||
83 | if (isset($this->indices[$key])) { | ||
84 | $this->values[$this->indices[$key]] = null; | ||
85 | unset($this->indices[$key]); | ||
86 | } | ||
87 | } | ||
88 | } | ||