public function loadFile($file, array $vars = array())
{
Debug::checkArgs(0, 1, 'string', $file, 1, 'nonempty', $file);
$file = realpath($file);
if (!$file || !is_readable($file) || !is_file($file)) {
throw new FtpException("The file {$file} is not readable.");
}
if (!in_array($file, $this->_loadedFiles)) {
$this->_loadedFiles[] = $file;
$ext = pathinfo($file, PATHINFO_EXTENSION);
if ($ext === 'yml' || $ext === 'yaml') {
$conf = Parsers\Yaml\Factory::factory()->loadFile($file);
}
if ($ext === 'ini') {
$conf = parse_ini_file($file, true);
} else {
if ($ext === 'php') {
$conf = (include $file);
}
}
$this->_importFiles($conf);
if ($this->_vars || $vars) {
$conf = $this->parseConf($conf, $vars ? $vars : $this->_vars);
}
if (!empty($this->_config)) {
$this->_config = Arrays::arrayMergeRec($this->_config, $conf);
} else {
$this->_config = $conf;
}
}
}
private static function octetConverter_exec($size, $to = 'o', $si = false)
{
$unit = is_numeric($size) ? 'o' : strtolower($size[strlen($size) - 1]);
$base = $si ? 10 : 2;
if ($si) {
$pow = array('o' => 1, 'k' => 3, 'm' => 6, 'g' => 9, 't' => 12);
} else {
$pow = array('o' => 1, 'k' => 10, 'm' => 20, 'g' => 30, 't' => 40);
}
if ($to === $unit) {
return $size * 1;
} else {
if (Arrays::getKey($to, $units) < Arrays::getKey($unit, $units)) {
return $size * pow($base, $pow[$unit]);
} else {
return $size / pow($base, $pow[$to]);
}
}
}