/**
* Sets the current handler and path.
*/
protected function setCurrent()
{
if (!isset($this->contents[$this->position])) {
$this->current = null;
$this->key = null;
return;
}
$this->current = $this->contents[$this->position];
$path = $this->current->getFullPath();
if ($this->mode & static::KEY_FOR_GLOB) {
// Glob code requires absolute paths, so prefix path
// with leading slash, but not before mount point
if (strpos($path, '://') > 0) {
$path = str_replace('://', ':///', $path);
} else {
$path = '/' . ltrim($path, '/');
}
}
$this->key = $path;
}
