/**
* Generate breadcrumb links to the URL path being displayed
*
* @return string
*/
public function Breadcrumbs()
{
$basePath = str_replace(Director::protocolAndHost(), '', Director::absoluteBaseURL());
$relPath = parse_url(substr($_SERVER['REQUEST_URI'], strlen($basePath), strlen($_SERVER['REQUEST_URI'])), PHP_URL_PATH);
$parts = explode('/', $relPath);
$base = Director::absoluteBaseURL();
$pathPart = "";
$pathLinks = array();
foreach ($parts as $part) {
if ($part != '') {
$pathPart .= "{$part}/";
$pathLinks[] = "<a href=\"{$base}{$pathPart}\">{$part}</a>";
}
}
return implode(' → ', $pathLinks);
}
public function testAlternativeBaseURL()
{
// Get original protocol and hostname
$rootURL = Director::protocolAndHost();
// relative base URLs - you should end them in a /
Config::inst()->update('SilverStripe\\Control\\Director', 'alternate_base_url', '/relativebase/');
$_SERVER['REQUEST_URI'] = "{$rootURL}/relativebase/sub-page/";
$this->assertEquals('/relativebase/', Director::baseURL());
$this->assertEquals($rootURL . '/relativebase/', Director::absoluteBaseURL());
$this->assertEquals($rootURL . '/relativebase/subfolder/test', Director::absoluteURL('subfolder/test'));
// absolute base URLs - you should end them in a /
Config::inst()->update('SilverStripe\\Control\\Director', 'alternate_base_url', 'http://www.example.org/');
$_SERVER['REQUEST_URI'] = "http://www.example.org/sub-page/";
$this->assertEquals('http://www.example.org/', Director::baseURL());
$this->assertEquals('http://www.example.org/', Director::absoluteBaseURL());
$this->assertEquals('http://www.example.org/sub-page/', Director::absoluteURL('', Director::REQUEST));
$this->assertEquals('http://www.example.org/', Director::absoluteURL('', Director::BASE));
$this->assertEquals('http://www.example.org/', Director::absoluteURL('', Director::ROOT));
$this->assertEquals('http://www.example.org/sub-page/subfolder/test', Director::absoluteURL('subfolder/test', Director::REQUEST));
$this->assertEquals('http://www.example.org/subfolder/test', Director::absoluteURL('subfolder/test', Director::ROOT));
$this->assertEquals('http://www.example.org/subfolder/test', Director::absoluteURL('subfolder/test', Director::BASE));
}
