/**
* Shows support info for all or specified setting(s)
*
* @param null|string $key Key/name of a specific setting. Leave empty for
* all settings.
*/
public function showSupportedSettings($key = null)
{
$settings = array();
if ($key !== null && isset($this->supportedSettings[$key])) {
$settings[$key] = $this->supportedSettings[$key];
} else {
$settings = $this->supportedSettings;
}
$currentSettings = Setting::select()->in('key', array_keys($settings))->all();
$out = $this->client->getOutput();
$out->section('Supported settings [default]');
foreach ($settings as $key => $info) {
$out->write($key);
if (isset($currentSettings[$key])) {
$out->write(' = ' . $currentSettings[$key]->value);
}
if (isset($info['default'])) {
$out->write(' [' . $info['default'] . ']');
}
$out->newLine();
$out->writeln($info['desc']);
$out->newLine();
}
}
/**
* @param Client $client
*/
public function __construct($client)
{
$this->client = $client;
$this->out = $this->client->getOutput();
}
<?php
use phparsenal\fastforward\Client;
require __DIR__ . DIRECTORY_SEPARATOR . 'vendor/autoload.php';
// Replace the path to *this* PHP file with the alias because the usage summary
// relies on this.
if ($argc > 0) {
$argv[0] = 'ff';
}
$client = new Client('fast-forward', Client::FF_VERSION);
$client->init();
try {
$client->run();
} catch (\Exception $e) {
$msg = array($e->getMessage(), $e->getTraceAsString());
$client->getOutput()->error($msg);
}
