Url: introduce global helper functions for cleanup and scheme detection

[github/shaarli/Shaarli.git] / application / LinkDB.php

diff --git a/application/LinkDB.php b/application/LinkDB.php
index 463aa47ef5ef10ecac945206c77e9de48e823e8b..8473350555e3b8abfdba1a4bd995c9d1da249613 100644 (file)
--- a/application/LinkDB.php
+++ b/application/LinkDB.php
@@ -287,6 +287,10 @@ You use the community supported version of the original Shaarli project, by Seba
 
     /**
      * Returns the link for a given URL, or False if it does not exist.
+     *
+     * @param string $url URL to search for
+     *
+     * @return mixed the existing link if it exists, else 'false'
      */
     public function getLinkFromUrl($url)
     {