Client/HttpClient.php
public function get($uri)
    {
        $opts = $this->buildOpts('GET');
        if ($this->etag != null) {
            $opts['http']['header'] .= "\n" . sprintf('If-None-Match: "%s"', $this->etag);
        }
        return $this->execute($uri, $opts);
    }
public function get($uri)
    {
        $opts = $this->buildOpts('GET');
        if ($this->etag != null) {
            $opts['http']['header'] .= "\n" . sprintf('If-None-Match: "%s"', $this->etag);
        }
        return $this->execute($uri, $opts);
    }
public function get ( $ uri ) { $ opts = $ this -> buildOpts ( 'GET' ) ; if ( $ this -> etag != null ) { $ opts [ 'http' ] [ 'header' ] .= "\n" . sprintf ( 'If-None-Match: "%s"' , $ this -> etag ) ; } return $ this -> execute ( $ uri , $ opts ) ; }
{@inheritdoc}
{