diff options
Diffstat (limited to 'system/helpers/file_helper.php')
| -rw-r--r-- | system/helpers/file_helper.php | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php index 5fb31cfaa..868561b5a 100644 --- a/system/helpers/file_helper.php +++ b/system/helpers/file_helper.php @@ -178,39 +178,4 @@ function get_filenames($source_dir, $include_path = FALSE) // --------------------------------------------------------------------
-/**
- * Tests for file writability
- *
- * is_writable() returns TRUE on Windows servers
- * when you really can't write to the file
- * as the OS reports to PHP as FALSE only if the
- * read-only attribute is marked. Ugh?
- *
- * @access private
- * @return void
- */
-function is_really_writable($file)
-{
- if (is_dir($file))
- {
- $file = rtrim($file, '/').'/'.md5(rand(1,100));
-
- if (($fp = @fopen($file, 'ab')) === FALSE)
- {
- return FALSE;
- }
-
- fclose($fp);
- @chmod($file, 0777);
- @unlink($file);
- return TRUE;
- }
- elseif (($fp = @fopen($file, 'ab')) === FALSE)
- {
- return FALSE;
- }
-
- fclose($fp);
- return TRUE;
-}
?>
\ No newline at end of file |