/**
* Set cache
*
* @param string $key
* @param mixed $value
* @param int $ttl
* @return boolean
*/
public function set($key, $value)
{
if (!is_string($value)) {
$value = serialize($value);
}
$file = $this->_file($key);
$dir = dirname($file);
is_dir($dir) || Cola_Com_Fs::mkdir($dir);
return file_put_contents($file, $value) ? true : false;
}
protected function _handler($text)
{
$dir = dirname($this->_options['file']);
is_dir($dir) || Cola_Com_Fs::mkdir($dir, $this->_options['mode']);
return file_put_contents($this->_options['file'], $text . "\n", FILE_APPEND | LOCK_EX);
}
/**
* Move file
*
* @param array $file
* @param string $name
* @return boolean
*/
protected function _move($file, $name = null)
{
if (!$this->check($file)) {
return false;
}
if (null === $name) {
$name = $file['name'];
}
$fileFullName = $this->_config['savePath'] . DIRECTORY_SEPARATOR . $name;
if (file_exists($fileFullName) && !$this->_config['override']) {
$msg = 'file_already_exits:' . $fileFullName;
$this->_error[] = $msg;
return false;
}
$dir = dirname($fileFullName);
is_dir($dir) || Cola_Com_Fs::mkdir($dir);
if (is_writable($dir) && move_uploaded_file($file['tmp_name'], $fileFullName)) {
$this->_num++;
return true;
}
$this->_error[] = 'move_uploaded_file_failed:' . $dir . 'may not be writeable.';
return false;
}