PHP

FTP Download with Progress Event Callbacks

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FTP download with progress event callbacks. Chilkat2 PHP

<?php

use Chilkat2\Ftp2;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$ftp = new Ftp2();
$ftp->onPercentDone(function (int $percentDone): bool {
    echo 'Percent Done: ', $percentDone, "\n";
    return false;   // return true to abort the method in progress
});
$ftp->onProgressInfo(function (string $name, string $value): void {
    echo $name, ': ', $value, "\n";
});

$ftp->Hostname = 'ftp.someFtpServer.com';
$ftp->Username = 'myLogin';
$ftp->Password = 'myPassword';

// Connect and login to the FTP server.
try {
    $ftp->ConnectOnly();

    $ftp->LoginAfterConnectOnly();

    // Change to the remote directory where the file is located.
    // This step is only necessary if the file is not in the home directory
    // of the FTP account.
    $ftp->ChangeRemoteDir('junk');

    $localFilename = 'c:/temp/hamlet.xml';
    $remoteFilename = 'hamlet.xml';

    // Ensure that we get PercentDone callbacks.
    $ftp->AutoGetSizeForProgress = true;

    // Download the file.
    $ftp->GetFile($remoteFilename, $localFilename);
} catch (\Chilkat2\Exception $e) {
    echo $e->getMessage(), "\n";
    exit;
}

$ftp->Disconnect();

echo "File Downloaded!\n";