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4a551637 OM |
1 | <?php |
2 | ||
3 | namespace Wallabag\CoreBundle\Helper; | |
4 | ||
5 | /** | |
6 | * Hash URLs for privacy and performance. | |
7 | */ | |
8 | class UrlHasher | |
9 | { | |
4a551637 | 10 | /** |
0132ccd2 JB |
11 | * Hash the given url using the given algorithm. |
12 | * Hashed url are faster to be retrieved in the database than the real url. | |
13 | * | |
0132ccd2 | 14 | * @param string $algorithm |
4a551637 | 15 | * |
0132ccd2 | 16 | * @return string |
4a551637 | 17 | */ |
0132ccd2 | 18 | public static function hashUrl(string $url, $algorithm = 'sha1') |
4a551637 | 19 | { |
0132ccd2 | 20 | return hash($algorithm, urldecode($url)); |
4a551637 OM |
21 | } |
22 | } |