Partially revert PR #2190

The core shouldn't depend on constants that are not defined by itself

1 files changed, 3 insertions, 3 deletions

diff --git a/system/core/Output.php b/system/core/Output.php
index 7a35b02da..df9ef0778 100644
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -555,7 +555,7 @@ class CI_Output {
 
 		$cache_path .= md5($uri);
 
-		if ( ! $fp = @fopen($cache_path, FOPEN_WRITE_CREATE_DESTRUCTIVE))
+		if ( ! $fp = @fopen($cache_path, 'w+b'))
 		{
 			log_message('error', 'Unable to write cache file: '.$cache_path);
 			return;
@@ -606,7 +606,7 @@ class CI_Output {
 
 		if (is_int($result))
 		{
-			@chmod($cache_path, FILE_WRITE_MODE);
+			@chmod($cache_path, 0666);
 			log_message('debug', 'Cache file written: '.$cache_path);
 
 			// Send HTTP cache-control headers to browser to match file cache settings.
@@ -639,7 +639,7 @@ class CI_Output {
 		$uri =	$CFG->item('base_url').$CFG->item('index_page').$URI->uri_string;
 		$filepath = $cache_path.md5($uri);
 
-		if ( ! file_exists($filepath) OR ! $fp = @fopen($filepath, FOPEN_READ))
+		if ( ! file_exists($filepath) OR ! $fp = @fopen($filepath, 'rb'))
 		{
 			return FALSE;
 		}