From c88952abcbbead81a53c078020eb73abeb7b94a2 Mon Sep 17 00:00:00 2001
From: Banana <mail@bananas-playground.net>
Date: Thu, 24 Dec 2020 18:40:30 +0100
Subject: [PATCH] code cleanup

---
 single-functions/validate-input.php | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/single-functions/validate-input.php b/single-functions/validate-input.php
index 358ff79..45c1d19 100644
--- a/single-functions/validate-input.php
+++ b/single-functions/validate-input.php
@@ -1,7 +1,7 @@
 <?php
 /**
  *  dolphin. Collection of useful PHP skeletons.
- *  Copyright (C) 2009-2019 Johannes 'Banana' Keßler
+ *  Copyright (C) 2009-2010 Johannes 'Banana' Keßler
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the COMMON DEVELOPMENT AND DISTRIBUTION LICENSE
@@ -15,10 +15,6 @@
  * validate the given string with the given type. Optional check the string
  * length
  *
- * @param string $input The string to check
- * @param string $mode How the string should be checked
- * @param mixed $limit If int given the string is checked for length
- *
  * @see http://de.php.net/manual/en/regexp.reference.unicode.php
  * http://www.sql-und-xml.de/unicode-database/#pc
  *
@@ -26,7 +22,12 @@
  * the replace should be empty, otherwise are there chars which are not
  * allowed
  *
- */
+ * @param string $input The string to check
+ * @param string $mode How the string should be checked
+ * @param mixed $limit If int given the string is checked for length
+ *
+ * @return bool
+  */
  function validate($input,$mode='text',$limit=false) {
 	// check if we have input
 	$input = trim($input);
-- 
2.39.5