fixed regular expression in Image lib, CI bug #4542
diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php
index a602b46..4303697 100644
--- a/system/libraries/Image_lib.php
+++ b/system/libraries/Image_lib.php
@@ -226,7 +226,7 @@
}
// Is there a file name?
- if ( ! preg_match("#[\.jpg|\.jpeg|\.gif|\.png]$#i", $full_dest_path))
+ if ( ! preg_match("#\.(jpg|jpeg|gif|png)$#i", $full_dest_path))
{
$this->dest_folder = $full_dest_path.'/';
$this->dest_image = $this->source_image;