diff options
Diffstat (limited to 'system/libraries/Cache/drivers')
| -rw-r--r-- | system/libraries/Cache/drivers/Cache_file.php | 8 | ||||
| -rw-r--r-- | system/libraries/Cache/drivers/Cache_memcached.php | 6 |
2 files changed, 8 insertions, 6 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)) { diff --git a/system/libraries/Cache/drivers/Cache_memcached.php b/system/libraries/Cache/drivers/Cache_memcached.php index 813df4b1c..bf90f6197 100644 --- a/system/libraries/Cache/drivers/Cache_memcached.php +++ b/system/libraries/Cache/drivers/Cache_memcached.php @@ -77,7 +77,7 @@ class CI_Cache_memcached extends CI_Driver { * @param string unique identifier * @param mixed data being cached * @param int time to live - * @return bool true on success, false on failure + * @return bool true on success, false on failure */ public function save($id, $data, $ttl = 60) { @@ -99,7 +99,7 @@ class CI_Cache_memcached extends CI_Driver { * Delete from Cache * * @param mixed key to be deleted. - * @return bool true on success, false on failure + * @return bool true on success, false on failure */ public function delete($id) { @@ -212,7 +212,7 @@ class CI_Cache_memcached extends CI_Driver { $cache_server['weight'] = $this->_memcache_conf['default']['default_weight']; } - if (get_class($this->_memcached) == 'Memcache') + if (get_class($this->_memcached) === 'Memcache') { // Third parameter is persistance and defaults to TRUE. $this->_memcached->addServer( |