protected function _gc($maxlifetime)
{
foreach (glob("{$this->path}sess_*") as $filename) {
if (\Sugi\File::modified($filename) + $maxlifetime < time()) {
\Sugi\File::delete($filename);
}
}
return true;
}
/**
* Add one file in the pack
*
* @param string $file
* @return boolean - FALSE if the file is not found
*/
public function appendFile($file)
{
// Check the file is within default input path
if ($mtime = File::modified($this->_input_path . $file)) {
$file = $this->_input_path . $file;
} elseif (!($mtime = File::exists($file))) {
trigger_error("file {$file} does not exists");
return false;
}
// add a file to the pack
$this->_files[] = $file;
// last modified time of the pack will be the latest time
$this->_lastmtime = max($mtime, $this->_lastmtime);
return true;
}
/**
* Add some files in the pack (as a separate pack)
*
* @param array $files
* @return boolean - FALSE if any file is missing
*/
public function append_files($files = array())
{
$pack = array();
foreach ($files as $file) {
// Check the file is within default input path
if ($mtime = File::modified($this->_input_path . $file)) {
$pack[] = $this->_input_path . $file;
} elseif (!($mtime = File::exists($file))) {
trigger_error("file {$file} does not exists");
return false;
} else {
$pack[] = $file;
}
$this->_lastmtime = max($mtime, $this->_lastmtime);
}
$this->_files[] = $pack;
return true;
}
