From 6a7002657c4b08bd8ab63f6ac4cbd0c8d97acd8d Mon Sep 17 00:00:00 2001
From: splifingate <splifingate@live.com>
Date: Wed, 29 Jan 2025 05:43:42 -0500
Subject: [PATCH] three-character minimum for $keyword

limit $keyword to a minimum of three characters
---
 system/includes/functions.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/system/includes/functions.php b/system/includes/functions.php
index 06042be..11ee7b3 100644
--- a/system/includes/functions.php
+++ b/system/includes/functions.php
@@ -1541,9 +1541,9 @@ function keyword_count($keyword)
             }
         }
 
-		$tmp = array_unique($tmp, SORT_REGULAR);
-		return count($tmp);
-	}
+        $tmp = array_unique($tmp, SORT_REGULAR);
+        return count($tmp);
+    }
 }
 
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