Cleanup of stray spaces and tabs
diff --git a/system/database/DB_cache.php b/system/database/DB_cache.php
index 2606df8..6eff594 100644
--- a/system/database/DB_cache.php
+++ b/system/database/DB_cache.php
@@ -32,14 +32,14 @@
*
* Grabs the CI super object instance so we can access it.
*
- */
+ */
function CI_DB_Cache(&$db)
{
// Assign the main CI object to $this->CI
// and load the file helper since we use it a lot
$this->CI =& get_instance();
$this->db =& $db;
- $this->CI->load->helper('file');
+ $this->CI->load->helper('file');
}
// --------------------------------------------------------------------
@@ -50,7 +50,7 @@
* @access public
* @param string the path to the cache directory
* @return bool
- */
+ */
function check_path($path = '')
{
if ($path == '')
@@ -59,10 +59,10 @@
{
return $this->db->cache_off();
}
-
+
$path = $this->db->cachedir;
}
-
+
// Add a trailing slash to the path if needed
$path = preg_replace("/(.+?)\/*$/", "\\1/", $path);
@@ -71,11 +71,11 @@
// If the path is wrong we'll turn off caching
return $this->db->cache_off();
}
-
+
$this->db->cachedir = $path;
return TRUE;
}
-
+
// --------------------------------------------------------------------
/**
@@ -95,18 +95,18 @@
}
$segment_one = ($this->CI->uri->segment(1) == FALSE) ? 'default' : $this->CI->uri->segment(1);
-
+
$segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2);
-
- $filepath = $this->db->cachedir.$segment_one.'+'.$segment_two.'/'.md5($sql);
-
+
+ $filepath = $this->db->cachedir.$segment_one.'+'.$segment_two.'/'.md5($sql);
+
if (FALSE === ($cachedata = read_file($filepath)))
- {
+ {
return FALSE;
}
-
- return unserialize($cachedata);
- }
+
+ return unserialize($cachedata);
+ }
// --------------------------------------------------------------------
@@ -124,28 +124,28 @@
}
$segment_one = ($this->CI->uri->segment(1) == FALSE) ? 'default' : $this->CI->uri->segment(1);
-
+
$segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2);
-
+
$dir_path = $this->db->cachedir.$segment_one.'+'.$segment_two.'/';
-
+
$filename = md5($sql);
-
+
if ( ! @is_dir($dir_path))
{
if ( ! @mkdir($dir_path, DIR_WRITE_MODE))
{
return FALSE;
}
-
- @chmod($dir_path, DIR_WRITE_MODE);
+
+ @chmod($dir_path, DIR_WRITE_MODE);
}
-
+
if (write_file($dir_path.$filename, serialize($object)) === FALSE)
{
return FALSE;
}
-
+
@chmod($dir_path.$filename, FILE_WRITE_MODE);
return TRUE;
}
@@ -159,19 +159,19 @@
* @return bool
*/
function delete($segment_one = '', $segment_two = '')
- {
+ {
if ($segment_one == '')
{
$segment_one = ($this->CI->uri->segment(1) == FALSE) ? 'default' : $this->CI->uri->segment(1);
}
-
+
if ($segment_two == '')
{
$segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2);
}
-
+
$dir_path = $this->db->cachedir.$segment_one.'+'.$segment_two.'/';
-
+
delete_files($dir_path, TRUE);
}