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-rw-r--r--system/libraries/Upload.php14
1 files changed, 4 insertions, 10 deletions
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index 66e91c5b6..826bcceb8 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -5,9 +5,9 @@
* An open source application development framework for PHP 5.1.6 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -934,13 +934,7 @@ class CI_Upload {
*/
public function display_errors($open = '<p>', $close = '</p>')
{
- $str = '';
- foreach ($this->error_msg as $val)
- {
- $str .= $open.$val.$close;
- }
-
- return $str;
+ return (count($this->error_msg) > 0) ? $open . implode($close . $open, $this->error_msg) . $close : '';
}
// --------------------------------------------------------------------
@@ -1086,4 +1080,4 @@ class CI_Upload {
// END Upload Class
/* End of file Upload.php */
-/* Location: ./system/libraries/Upload.php */ \ No newline at end of file
+/* Location: ./system/libraries/Upload.php */