/**
* @return int|null|void
*/
protected function serve()
{
$this->gpm = new GPM();
$packages = array_map('strtolower', $this->input->getArgument('package'));
$this->data = ['total' => 0, 'not_found' => []];
foreach ($packages as $package) {
$plugin = $this->gpm->getInstalledPlugin($package);
$theme = $this->gpm->getInstalledTheme($package);
if ($plugin || $theme) {
$this->data[strtolower($package)] = $plugin ?: $theme;
$this->data['total']++;
} else {
$this->data['not_found'][] = $package;
}
}
$this->output->writeln('');
if (!$this->data['total']) {
$this->output->writeln("Nothing to uninstall.");
$this->output->writeln('');
exit;
}
if (count($this->data['not_found'])) {
$this->output->writeln("These packages were not found installed: <red>" . implode('</red>, <red>', $this->data['not_found']) . "</red>");
}
unset($this->data['not_found']);
unset($this->data['total']);
foreach ($this->data as $slug => $package) {
$this->output->writeln("Preparing to uninstall <cyan>" . $package->name . "</cyan> [v" . $package->version . "]");
$this->output->write(" |- Checking destination... ");
$checks = $this->checkDestination($slug, $package);
if (!$checks) {
$this->output->writeln(" '- <red>Installation failed or aborted.</red>");
$this->output->writeln('');
} else {
$this->output->write(" |- Uninstalling package... ");
$uninstall = $this->uninstallPackage($slug, $package);
if (!$uninstall) {
$this->output->writeln(" '- <red>Uninstallation failed or aborted.</red>");
$this->output->writeln('');
} else {
$this->output->writeln(" '- <green>Success!</green> ");
$this->output->writeln('');
}
}
}
// clear cache after successful upgrade
$this->clearCache();
}
