public function exportCommand($filename = null, $host = null)
    {
        if (!class_exists(Writer::class)) {
            $this->outputWarningForLeagueCsvPackage();
        }
        $writer = Writer::createFromFileObject(new \SplTempFileObject());
        if ($host !== null) {
            $redirects = $this->redirectStorage->getAll($host);
        } else {
            $redirects = new \AppendIterator();
            foreach ($this->redirectStorage->getDistinctHosts() as $host) {
                $redirects->append($this->redirectStorage->getAll($host));
            }
        }
        /** @var $redirect RedirectInterface */
        foreach ($redirects as $redirect) {
            $writer->insertOne([
                $redirect->getSourceUriPath(),
                $redirect->getTargetUriPath(),
                $redirect->getStatusCode(),
                $redirect->getHost()
            ]);
        }
        if ($filename === null) {
            $writer->output();
        } else {
            file_put_contents($filename, (string)$writer);
        }
    }
public function exportCommand($filename = null, $host = null)
    {
        if (!class_exists(Writer::class)) {
            $this->outputWarningForLeagueCsvPackage();
        }
        $writer = Writer::createFromFileObject(new \SplTempFileObject());
        if ($host !== null) {
            $redirects = $this->redirectStorage->getAll($host);
        } else {
            $redirects = new \AppendIterator();
            foreach ($this->redirectStorage->getDistinctHosts() as $host) {
                $redirects->append($this->redirectStorage->getAll($host));
            }
        }
        /** @var $redirect RedirectInterface */
        foreach ($redirects as $redirect) {
            $writer->insertOne([
                $redirect->getSourceUriPath(),
                $redirect->getTargetUriPath(),
                $redirect->getStatusCode(),
                $redirect->getHost()
            ]);
        }
        if ($filename === null) {
            $writer->output();
        } else {
            file_put_contents($filename, (string)$writer);
        }
    }
public function exportCommand ( $ filename = null , $ host = null ) { if ( ! class_exists ( Writer :: class ) ) { $ this -> outputWarningForLeagueCsvPackage ( ) ; } $ writer = Writer :: createFromFileObject ( new \ SplTempFileObject ( ) ) ; if ( $ host !== null ) { $ redirects = $ this -> redirectStorage -> getAll ( $ host ) ; } else { $ redirects = new \ AppendIterator ( ) ; foreach ( $ this -> redirectStorage -> getDistinctHosts ( ) as $ host ) { $ redirects -> append ( $ this -> redirectStorage -> getAll ( $ host ) ) ; } } /** @var $redirect RedirectInterface */ foreach ( $ redirects as $ redirect ) { $ writer -> insertOne ( [ $ redirect -> getSourceUriPath ( ) , $ redirect -> getTargetUriPath ( ) , $ redirect -> getStatusCode ( ) , $ redirect -> getHost ( ) ] ) ; } if ( $ filename === null ) { $ writer -> output ( ) ; } else { file_put_contents ( $ filename , ( string ) $ writer ) ; } }
Export redirects to CSV

This command will export all redirects in CSV format. You can set a preferred
filename before the export with the optional ``filename`` argument. If no ``filename`` argument is supplied, the
export will be returned within the CLI. This operation requires the package ``league/csv``. Install it by running
``composer require league/csv``.

@param string $filename (optional) The filename for the CSV file
@param string $host (optional) Only export hosts for a specified host
@return void
Export redirects to CSV