/**
* Connect
*
* @param array $options
* @return array
*/
public function connect($options)
{
$result = ['success' => false, 'error' => []];
$this->options = $options;
// for deployed code the directory is different because we relate it based on code
if (!empty($this->options['dir']) && application::is_deployed()) {
$temp = $this->options['dir'][0] . $this->options['dir'][1];
if ($temp == './') {
$this->options['dir'] = './.' . $this->options['dir'];
} else {
$this->options['dir'] = '../';
}
}
// check if we have valid directory
if (empty($this->options['dir'])) {
$result['error'][] = 'Storage directory does not exists or not provided!';
} else {
// fixing path
$this->options['dir'] = rtrim($this->options['dir'], '/') . '/';
// we need to create directory
if (!empty($this->cache_key)) {
$this->options['dir'] .= $this->cache_key . '/';
}
// we need to create cache directory
if (!is_dir($this->options['dir'])) {
if (!helper_file::mkdir($this->options['dir'], 0777)) {
$result['error'][] = 'Unable to create caching directory!';
return $result;
}
}
$result['success'] = true;
}
return $result;
}
/**
* Get application version
*
* @return int
*/
public static function get_version()
{
if (empty(self::$version)) {
$filename = application::get(['application', 'path_full']) . (application::is_deployed() ? '../../../deployed' : '../../deployed');
self::$version = filemtime($filename);
}
return self::$version;
}