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| author | Andrey Andreev <narf@bofh.bg> | 2012-06-07 21:34:38 +0200 |
|---|---|---|
| committer | Andrey Andreev <narf@bofh.bg> | 2012-06-07 21:34:38 +0200 |
| commit | feec9db5e6514f242e17b4504536d746660fd02c (patch) | |
| tree | cec0ce356bd58892b9b3af50d14c2eb70c9b5b48 /system/libraries/Cache/drivers/Cache_file.php | |
| parent | bd738c80a623700b3b11e876abb764ca6d57769d (diff) | |
| parent | 25c08390bd93ba27d89a8682b37c8c6184a53c07 (diff) | |
Merge upstream branch
Diffstat (limited to 'system/libraries/Cache/drivers/Cache_file.php')
| -rw-r--r-- | system/libraries/Cache/drivers/Cache_file.php | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/system/libraries/Cache/drivers/Cache_file.php b/system/libraries/Cache/drivers/Cache_file.php index ec4195278..5170de821 100644 --- a/system/libraries/Cache/drivers/Cache_file.php +++ b/system/libraries/Cache/drivers/Cache_file.php @@ -45,13 +45,15 @@ class CI_Cache_file extends CI_Driver { /** * Initialize file-based cache + * + * @return void */ public function __construct() { $CI =& get_instance(); $CI->load->helper('file'); $path = $CI->config->item('cache_path'); - $this->_cache_path = ($path == '') ? APPPATH.'cache/' : $path; + $this->_cache_path = ($path === '') ? APPPATH.'cache/' : $path; } // ------------------------------------------------------------------------ @@ -69,7 +71,7 @@ class CI_Cache_file extends CI_Driver { return FALSE; } - $data = unserialize(read_file($this->_cache_path.$id)); + $data = unserialize(file_get_contents($this->_cache_path.$id)); if (time() > $data['time'] + $data['ttl']) { @@ -163,7 +165,7 @@ class CI_Cache_file extends CI_Driver { return FALSE; } - $data = unserialize(read_file($this->_cache_path.$id)); + $data = unserialize(file_get_contents($this->_cache_path.$id)); if (is_array($data)) { |