Add windows filename rule as an option for upload files
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index 8542804..62eca6f 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -143,6 +143,13 @@
public $file_ext_tolower = FALSE;
/**
+ * Filename Rule
+ *
+ * @var string
+ */
+ public $filename_rule = 'default';
+
+ /**
* Upload path
*
* @var string
@@ -315,7 +322,8 @@
'detect_mime' => TRUE,
'xss_clean' => FALSE,
'temp_prefix' => 'temp_file_',
- 'client_name' => ''
+ 'client_name' => '',
+ 'filename_rule' => 'default',
);
foreach ($defaults as $key => $val)
@@ -472,7 +480,7 @@
// Sanitize the file name for security
$CI =& get_instance();
- $this->file_name = $CI->security->sanitize_filename($this->file_name);
+ $this->file_name = $CI->security->sanitize_filename($this->file_name, FALSE, $this->filename_rule);
// Truncate the file name if it's too long
if ($this->max_filename > 0)