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fix(sftp): Handle empty port parameter to allow host-defined ports

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Signed-off-by: Git'Fellow <12234510+solracsf@users.noreply.github.com>
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Git'Fellow 2026-02-14 12:07:32 +01:00 committed by backportbot[bot]
parent 752b14b772
commit 49aecab074
1 changed files with 5 additions and 2 deletions
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7
apps/files_external/lib/Lib/Storage/SFTP.php
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@ -68,9 +68,12 @@ class SFTP extends Common {
Stream::register();
$parsedHost = $this->splitHost($parameters['host']);
$this->host = $parsedHost[0];
$this->port = $parameters['port'] ?? $parsedHost[1];
// Handle empty port parameter to allow host-defined ports
// and ensure strictly numeric ports
$parsedPort = $parameters['port'] ?? null;
$this->port = (int)(is_numeric($parsedPort) ? $parsedPort : $parsedHost[1]);
if (!isset($parameters['user'])) {
throw new \UnexpectedValueException('no authentication parameters specified');