Prado\Shell\Actions\THelpAction

Complexity

Total Complexity

4

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	actionIndex()	0	17	4

<?php
/**
 * THelpAction class file
 *
 * @author Brad Anderson <belisoful@icloud.com>
 * @link https://github.com/pradosoft/prado
 * @license https://github.com/pradosoft/prado/blob/master/LICENSE
 * @package Prado\Shell\Actions
 */

namespace Prado\Shell\Actions;

use Prado\Prado;
use Prado\Shell\TShellAction;

/**
 * THelpAction class.
 *
 * The help for a specific command.
 *
 * @author Brad Anderson <belisoful[at]icloud[dot]com>
 * @package Prado\Shell\Actions
 * @since 4.2.0
 */
class THelpAction extends TShellAction
{
	protected $action = 'help';
	protected $methods = ['index'];
	protected $parameters = [null];
	protected $optional = ['command'];
	protected $description = [
		'Provides help information about shell commands.',
		'Displays available commands or detailed command information.'];
	
	/**
	 * displays help for a specific command or the general help
	 * @param array $args parameters
	 * @return bool is the action handled
	 */
	public function actionIndex($args)
	{
		if (isset($args[1])) {
			foreach (Prado::getApplication()->getShellActions() as $action) {

The method getShellActions() does not exist on Prado\TApplication. Since you implemented __call, consider adding a @method annotation.

				$cmdname = $action->getAction();
				if (0 === strncasecmp($cmdname, $args[1], strlen($cmdname))) {
					$action->setWriter($this->getWriter());
					$action->renderHelpCommand($args[1]);
					return true;
				}
			}
		} else {
			$app = Prado::getApplication();
			$app->printHelp($this->getWriter());

The method printHelp() does not exist on Prado\TApplication. Since you implemented __call, consider adding a @method annotation.

			return true;
		}
		return false;
	}
}