diff options
Diffstat (limited to 'system/database/DB_cache.php')
| -rw-r--r-- | system/database/DB_cache.php | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/system/database/DB_cache.php b/system/database/DB_cache.php index bb2b47b7b..081b56584 100644 --- a/system/database/DB_cache.php +++ b/system/database/DB_cache.php @@ -24,7 +24,7 @@ */ class CI_DB_Cache { - var $obj; + var $CI; /** * Constructor @@ -34,10 +34,10 @@ class CI_DB_Cache { */ function CI_DB_Cache() { - // Assign the main CI object to $this->obj + // Assign the main CI object to $this->CI // and load the file helper since we use it a lot - $this->obj =& get_instance(); - $this->obj->load->helper('file'); + $this->CI =& get_instance(); + $this->CI->load->helper('file'); } // -------------------------------------------------------------------- @@ -53,12 +53,12 @@ class CI_DB_Cache { { if ($path == '') { - if ($this->obj->db->cachedir == '') + if ($this->CI->db->cachedir == '') { - return $this->obj->db->cache_off(); + return $this->CI->db->cache_off(); } - $path = $this->obj->db->cachedir; + $path = $this->CI->db->cachedir; } // Add a trailing slash to the path if needed @@ -66,16 +66,16 @@ class CI_DB_Cache { if ( ! is_dir($path) OR ! is_writable($path)) { - if ($this->obj->db->db_debug) + if ($this->CI->db->db_debug) { - return $this->obj->db->display_error('db_invalid_cache_path'); + return $this->CI->db->display_error('db_invalid_cache_path'); } // If the path is wrong we'll turn off caching - return $this->obj->db->cache_off(); + return $this->CI->db->cache_off(); } - $this->obj->db->cachedir = $path; + $this->CI->db->cachedir = $path; return TRUE; } @@ -94,15 +94,15 @@ class CI_DB_Cache { { if ( ! $this->check_path()) { - return $this->obj->db->cache_off(); + return $this->CI->db->cache_off(); } - $uri = ($this->obj->uri->segment(1) == FALSE) ? 'default.' : $this->obj->uri->segment(1).'.'; - $uri .= ($this->obj->uri->segment(2) == FALSE) ? 'index' : $this->obj->uri->segment(2); + $uri = ($this->CI->uri->segment(1) == FALSE) ? 'default.' : $this->CI->uri->segment(1).'.'; + $uri .= ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2); $filepath = $uri.'/'.md5($sql); - if (FALSE === ($cachedata = read_file($this->obj->db->cachedir.$filepath))) + if (FALSE === ($cachedata = read_file($this->CI->db->cachedir.$filepath))) { return FALSE; } @@ -122,13 +122,13 @@ class CI_DB_Cache { { if ( ! $this->check_path()) { - return $this->obj->db->cache_off(); + return $this->CI->db->cache_off(); } - $uri = ($this->obj->uri->segment(1) == FALSE) ? 'default.' : $this->obj->uri->segment(1).'.'; - $uri .= ($this->obj->uri->segment(2) == FALSE) ? 'index' : $this->obj->uri->segment(2); + $uri = ($this->CI->uri->segment(1) == FALSE) ? 'default.' : $this->CI->uri->segment(1).'.'; + $uri .= ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2); - $dir_path = $this->obj->db->cachedir.$uri.'/'; + $dir_path = $this->CI->db->cachedir.$uri.'/'; $filename = md5($sql); @@ -163,15 +163,15 @@ class CI_DB_Cache { { if ($segment_one == '') { - $segment_one = ($this->obj->uri->segment(1) == FALSE) ? 'default' : $this->obj->uri->segment(2); + $segment_one = ($this->CI->uri->segment(1) == FALSE) ? 'default' : $this->CI->uri->segment(2); } if ($segment_two == '') { - $segment_two = ($this->obj->uri->segment(2) == FALSE) ? 'index' : $this->obj->uri->segment(2); + $segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2); } - $dir_path = $this->obj->db->cachedir.md5($segment_one.'.'.$segment_two).'/'; + $dir_path = $this->CI->db->cachedir.md5($segment_one.'.'.$segment_two).'/'; delete_files($dir_path, TRUE); } @@ -186,7 +186,7 @@ class CI_DB_Cache { */ function delete_all() { - delete_files($this->obj->db->cachedir, TRUE); + delete_files($this->CI->db->cachedir, TRUE); } } |