Laravel 5.1 command to list FileMaker layouts or show information about one specific layout

FMShow.php

<?php namespace App\Console\Commands;

use Illuminate\Console\Command;
use Soliant\SimpleFM\Adapter;

class FMShow extends Command {

	/**
	 * The console command signature.
	 *
	 * @var string
	 */
	protected $signature = 'fm:show {tables?*} {--limit=20}';

	/**
	 * The console command description.
	 *
	 * @var string
	 */
	protected $description = 'Show data for a table in FileMaker or list layout names';

	/**
	 * @var Adapter
	 */
	protected $fm;

	public function __construct(Adapter $fm)
	{
		parent::__construct();

		$this->fm = $fm;
	}

	/**
	 * Execute the console command.
	 *
	 * @return mixed
	 */
	public function handle()
	{
		$fm = $this->fm;

		$tables = $this->argument('tables');

		if ($tables) {
			foreach ($tables as $table) {
				$this->comment("Getting info for $table");

				$command = ['-findall' => NULL];
				if ($this->option('limit')) {
					$command['-max'] = $this->option('limit');
				}

				$fm->setCommandarray($command);
				$fm->setLayoutname(strtoupper($table));

				$data = $fm->execute();

				$rows = $data["rows"];

				if (count($rows) > 0) {
					foreach ($rows as &$row) {
						foreach ($row as $k => &$v) {
							if (starts_with($k, 'c_') || str_contains($k, '---')) {
								unset($row[$k]);
							}
							$v = str_replace("\n", "⏎ ", trim($v));
						}
					}

					$headers = array_keys($rows[0]);

					$this->table($headers, $rows);
				}
			}
		} else {
			$this->comment("Getting layout names");

			$fm->setCommandarray(['-layoutnames'=>NULL]);
			$data = $fm->execute();

			foreach (array_fetch($data['rows'], 'LAYOUT_NAME') as $column) {
				$this->info(" • " . $column);
			}
		}

	}
}