From de0ae1af6192f822c04c92ad5ac5d3e61e72a6e5 Mon Sep 17 00:00:00 2001
From: Adrien Foulon <6115458+Tofandel@users.noreply.github.com>
Date: Fri, 22 Mar 2019 13:13:31 +0100
Subject: [PATCH] Also change glob to readdir which performs better
---
tcpdf.php | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/tcpdf.php b/tcpdf.php
index 3bba7b0..47d92d4 100644
--- a/tcpdf.php
+++ b/tcpdf.php
@@ -7756,9 +7756,13 @@ class TCPDF {
if ($destroyall AND !$preserve_objcopy) {
self::$cleaned_ids[$this->file_id] = true;
// remove all temporary files
- $tmpfiles = glob(K_PATH_CACHE.'__tcpdf_'.$this->file_id.'_*');
- if (!empty($tmpfiles)) {
- array_map('unlink', $tmpfiles);
+ if ($handle = opendir(K_PATH_CACHE)) {
+ while ( false !== ( $file_name = readdir( $handle ) ) ) {
+ if (strpos($file_name, '__tcpdf_'.$this->file_id.'_') === 0) {
+ unlink(K_PATH_CACHE.$file_name);
+ }
+ }
+ closedir($handle);
}
}
$preserve = array(