/**
* Downloads the extension the user wants to install
* This is separated from downloading the dependencies
* as an extension is able to provide it's own dependencies
*
* @param Extension $extension
* @return void
*/
public function downloadMainExtension(Extension $extension)
{
// The extension object has a uid if the extension is not present in the system
// or an update of a present extension is triggered.
if ($extension->getUid()) {
$this->downloadUtility->download($extension);
}
}
/**
* Download dependencies
* expects an array of extension objects to download
*
* @param array<Tx_Extensionmanager_Domain_Model_Extension> $downloadQueue
* @return array
*/
protected function downloadDependencies(array $downloadQueue)
{
$resolvedDependencies = array();
foreach ($downloadQueue as $extensionToDownload) {
$this->downloadUtility->download($extensionToDownload);
$this->downloadQueue->removeExtensionFromQueue($extensionToDownload);
$resolvedDependencies['downloaded'][$extensionToDownload->getExtensionKey()] = $extensionToDownload;
$this->markExtensionForInstallation($extensionToDownload->getExtensionKey());
}
return $resolvedDependencies;
}
