Change the way to define algorithm for hashing url

[github/wallabag/wallabag.git] / src / Wallabag / CoreBundle / Helper / UrlHasher.php

diff --git a/src/Wallabag/CoreBundle/Helper/UrlHasher.php b/src/Wallabag/CoreBundle/Helper/UrlHasher.php
index e44f219a81909d8807911892c248116e459b617d..d123eaba34902099f4f5ca28f129a3cfb2015a85 100644 (file)
--- a/src/Wallabag/CoreBundle/Helper/UrlHasher.php
+++ b/src/Wallabag/CoreBundle/Helper/UrlHasher.php
@@ -7,16 +7,17 @@ namespace Wallabag\CoreBundle\Helper;
  */
 class UrlHasher
 {
-    /** @var string */
-    const ALGORITHM = 'sha1';
-
     /**
+     * Hash the given url using the given algorithm.
+     * Hashed url are faster to be retrieved in the database than the real url.
+     *
      * @param string $url
+     * @param string $algorithm
      *
-     * @return string hashed $url
+     * @return string
      */
-    public static function hashUrl(string $url)
+    public static function hashUrl(string $url, $algorithm = 'sha1')
     {
-        return hash(static::ALGORITHM, $url);
+        return hash($algorithm, urldecode($url));
     }
 }