PluginsListCommand.php

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<?php

namespace Elgg\Cli;

use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Input\InputOption;

class PluginsListCommand extends Command {

    protected function configure() {
        $this->setName('plugins:list')
            ->setDescription('List all plugins installed on the site')
            ->addOption('status', 's', InputOption::VALUE_OPTIONAL,
                'Plugin status ( all | active | inactive )'
            );
    }

    protected function command() {

        $status = $this->option('status') ? : 'all';
        if (!in_array($status, ['all', 'active', 'inactive'])) {
            $this->error("$status is not a valid status. Use 'all', 'active' or 'inactive'");
            return 1;
        }

        $table = new Table($this->output);
        $table->setHeaders(['GUID', 'ID', 'Version', 'Status', 'Priority']);

        try {
            $plugins = elgg_get_plugins($status);

            foreach ($plugins as $plugin) {
                $manifest = $plugin->getManifest();

                $table->addRow([
                    $plugin->guid,
                    $plugin->getID(),
                    $manifest ? $manifest->getVersion() : 'INVALID PACKAGE',
                    $plugin->isActive() ? 'active' : 'inactive',
                    $plugin->getPriority(),
                ]);
            }

            $table->render();
        } catch (\PluginException $ex) {
            return 2;
        }

        return 0;
    }
}