public function testFetch()
{
$fetcher = new WebServiceFetcher('https://www.google.com/s2/favicons?domain=');
$destination = __DIR__ . '/../Resources/new_default_favicon.png';
$generated = $fetcher->fetch('http://github.com', $destination);
$this->assertTrue($generated);
$this->assertTrue(file_exists($destination));
}
/**
* @inheritdoc
*/
public function fetch($url, $destination)
{
/* needs fully quallified url e.q with http:// */
if ($this->skipDefaultImage) {
$url .= '?defaulticon=none';
// none: no default icon will be returned (and an HTTP 204 "No content" response code)
}
try {
$ch = parent::fetch($url, $destination);
if ($ch && $this->converter) {
//convert to png
return $this->converter->convert($destination);
}
return $ch;
} catch (\Exception $e) {
// hmm ok, let the next Fetcher try its luck
}
return null;
}