summaryrefslogtreecommitdiffstats
path: root/system/libraries/Zip.php
diff options
context:
space:
mode:
Diffstat (limited to 'system/libraries/Zip.php')
-rw-r--r--system/libraries/Zip.php7
1 files changed, 2 insertions, 5 deletions
diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php
index c0a14023d..094f4c802 100644
--- a/system/libraries/Zip.php
+++ b/system/libraries/Zip.php
@@ -41,7 +41,7 @@ defined('BASEPATH') OR exit('No direct script access allowed');
* Zip Compression Class
*
* This class is based on a library I found at Zend:
- * http://www.zend.com/codex.php?id=696&single=1
+ * https://www.zend.com/codex.php?id=696&single=1
*
* The original library is a little rough around the edges so I
* refactored it and added several additional methods -- Rick Ellis
@@ -366,7 +366,7 @@ class CI_Zip {
while (FALSE !== ($file = readdir($fp)))
{
- if ($file[0] === '.')
+ if ($file === '.' OR $file === '..')
{
continue;
}
@@ -519,9 +519,6 @@ class CI_Zip {
{
if (self::$func_overload)
{
- // mb_substr($str, $start, null, '8bit') returns an empty
- // string on PHP 5.3
- isset($length) OR $length = ($start >= 0 ? self::strlen($str) - $start : -$start);
return mb_substr($str, $start, $length, '8bit');
}