From 7af9a41881ed0b9d44d18a0ce03a123a8441adf5 Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Thu, 20 Oct 2016 11:31:52 +0200
Subject: Minor code cleanup: PHPDoc, spelling, unused variables, etc.

---
 application/Utils.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'application/Utils.php')

diff --git a/application/Utils.php b/application/Utils.php
index 7d7eaffd..0166ee2a 100644
--- a/application/Utils.php
+++ b/application/Utils.php
@@ -32,6 +32,10 @@ function logm($logFile, $clientIp, $message)
  *
  *  In Shaarli, they are used as a tinyurl-like link to individual entries,
  *  e.g. smallHash('20111006_131924') --> yZH23w
+ *
+ * @param string $text Create a hash from this text.
+ *
+ * @return string generated small hash.
  */
 function smallHash($text)
 {
@@ -106,7 +110,9 @@ function unescape($str)
 }
 
 /**
- * Link sanitization before templating
+ * Sanitize link before rendering.
+ *
+ * @param array $link Link to escape.
  */
 function sanitizeLink(&$link)
 {
-- 
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