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author | Nicolas LÅ“uillet <nicolas.loeuillet@gmail.com> | 2013-08-03 19:26:54 +0200 |
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committer | Nicolas LÅ“uillet <nicolas.loeuillet@gmail.com> | 2013-08-03 19:26:54 +0200 |
commit | 4f5b44bd3bd490309eb2ba7b44df4769816ba729 (patch) | |
tree | 6cefe170dfe0a5a361cb1e2d1fc4d580a3316d02 /vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RecursiveArrayAccess.php | |
parent | 2b840e0cfb63a453bea67a98541f3df9c273c5f5 (diff) | |
download | wallabag-4f5b44bd3bd490309eb2ba7b44df4769816ba729.tar.gz wallabag-4f5b44bd3bd490309eb2ba7b44df4769816ba729.tar.zst wallabag-4f5b44bd3bd490309eb2ba7b44df4769816ba729.zip |
twig implementation
Diffstat (limited to 'vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RecursiveArrayAccess.php')
-rw-r--r-- | vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RecursiveArrayAccess.php | 33 |
1 files changed, 33 insertions, 0 deletions
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 | } | ||