diff options
| author | Andrey Andreev <narf@bofh.bg> | 2011-12-19 11:05:41 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@bofh.bg> | 2011-12-19 11:05:41 +0100 |
| commit | 4eea9895e8ced75a1099c56215c09773de94b92c (patch) | |
| tree | deede09895f2470d89bb715f1590a299ca7b4ed3 /system/libraries/Upload.php | |
| parent | d054e137917ef1131195679aa8abeb4dbf69e4e4 (diff) | |
Add method visibility declarations and optimize display_errors() method in Image_lib, Trackback and Upload libraries
Diffstat (limited to 'system/libraries/Upload.php')
| -rw-r--r-- | system/libraries/Upload.php | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php index 66e91c5b6..ab97d1a0f 100644 --- a/system/libraries/Upload.php +++ b/system/libraries/Upload.php @@ -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 */ |