protected function getAbsoluteUri($uri)
{
// already absolute?
if (0 === strpos($uri, 'http')) {
return $uri;
}
if (!$this->history->isEmpty()) {
$currentUri = $this->history->current()->getUri();
} else {
$currentUri = sprintf('http%s://%s/',
isset($this->server['HTTPS']) ? 's' : '',
isset($this->server['HTTP_HOST']) ? $this->server['HTTP_HOST'] : 'localhost'
);
}
// anchor?
if (!$uri || '#' == $uri[0]) {
return preg_replace('/#.*?$/', '', $currentUri).$uri;
}
if ('/' !== $uri[0]) {
$path = parse_url($currentUri, PHP_URL_PATH);
if ('/' !== substr($path, -1)) {
$path = substr($path, 0, strrpos($path, '/') + 1);
}
$uri = $path.$uri;
}
return preg_replace('#^(.*?//[^/]+)\/.*$#', '$1', $currentUri).$uri;
}