X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;ds=sidebyside;f=src%2FWallabag%2FCoreBundle%2FTools%2FUtils.php;h=b7ad7966487f627334d38c467d6e7f1f9ef6975e;hb=bed075ac07f0acb9722a276cfd85d2f0c1cfd8fc;hp=71cbc490dd48119a218b1b829f6be4be9c08da57;hpb=7a0e6970b447b270c09e16fc7ee4098f736a7a12;p=github%2Fwallabag%2Fwallabag.git

diff --git a/src/Wallabag/CoreBundle/Tools/Utils.php b/src/Wallabag/CoreBundle/Tools/Utils.php
index 71cbc490..b7ad7966 100644
--- a/src/Wallabag/CoreBundle/Tools/Utils.php
+++ b/src/Wallabag/CoreBundle/Tools/Utils.php
@@ -5,9 +5,9 @@ namespace Wallabag\CoreBundle\Tools;
 class Utils
 {
     /**
-     * Generate a token used for RSS.
+     * Generate a token used for Feeds.
      *
-     * @param integer $length Length of the token
+     * @param int $length Length of the token
      *
      * @return string
      */
@@ -16,19 +16,18 @@ class Utils
         $token = substr(base64_encode(random_bytes($length)), 0, $length);
 
         // remove character which can broken the url
-        return str_replace(array('+', '/'), '', $token);
+        return str_replace(['+', '/'], '', $token);
     }
 
     /**
-     * For a given text, we calculate reading time for an article
-     * based on 200 words per minute.
+     * For a given text, we calculate reading time for an article based on 200 words per minute.
      *
-     * @param $text
+     * @param string $text
      *
      * @return float
      */
     public static function getReadingTime($text)
     {
-        return floor(str_word_count(strip_tags($text)) / 200);
+        return floor(\count(preg_split('~([^\p{L}\p{N}\']+|(\p{Han}|\p{Hiragana}|\p{Katakana}|\p{Hangul}){1,2})~u', strip_tags($text))) / 200);
     }
 }