From d9b6e3020c3aa13ec593a8dc80cfe02455c5dba1 Mon Sep 17 00:00:00 2001
From: Mike Colagrosso <colagrosso@users.noreply.github.com>
Date: Fri, 5 Jul 2024 18:43:56 -0600
Subject: [PATCH] IndexableText improvements

Description and LongDescription were adding too many extraneous matches. Maintain
how special characters are handled in search currently.
---
 lib/Ebook.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Ebook.php b/lib/Ebook.php
index 83f718af..a02a7f6b 100644
--- a/lib/Ebook.php
+++ b/lib/Ebook.php
@@ -572,8 +572,8 @@ class Ebook{
 				}
 			}
 
-			$this->_IndexableText .= ' ' . $this->Description;
-			$this->_IndexableText .= ' ' . $this->LongDescription;
+			// Remove diacritics and non-alphanumeric characters
+			$this->_IndexableText = trim(preg_replace('|[^a-zA-Z0-9 ]|ius', ' ', Formatter::RemoveDiacritics($this->_IndexableText)));
 		}
 
 		return $this->_IndexableText;