implemented fopen mode constants
diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php
index 1eb8348..2bcb98b 100644
--- a/system/helpers/file_helper.php
+++ b/system/helpers/file_helper.php
@@ -50,7 +50,7 @@
return file_get_contents($file);
}
- if (! $fp = @fopen($file, 'rb'))
+ if (! $fp = @fopen($file, FOPEN_READ_BOF))
{
return FALSE;
}
@@ -85,7 +85,7 @@
*/
if (! function_exists('write_file'))
{
- function write_file($path, $data, $mode = 'wb')
+ function write_file($path, $data, $mode = FOPEN_WRITE_CREATE_BOF)
{
if (! $fp = @fopen($path, $mode))
{
@@ -167,7 +167,7 @@
{
function get_filenames($source_dir, $include_path = FALSE, $_recursion = FALSE)
{
- $_filedata = array();
+ static $_filedata = array();
if ($fp = @opendir($source_dir))
{