<?php
/**
 * Zend Framework (http://framework.zend.com/)
 *
 * @link      http://github.com/zendframework/zf2 for the canonical source repository
 * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
 * @license   http://framework.zend.com/license/new-bsd New BSD License
 * @package   Zend_ModuleManager
 */

namespace Zend\ModuleManager\Listener;

/**
 * Abstract listener
 *
 * @category   Zend
 * @package    Zend_ModuleManager
 * @subpackage Listener
 */
abstract class AbstractListener
{
    /**
     * @var ListenerOptions
     */
    protected $options;

    /**
     * __construct
     *
     * @param  ListenerOptions $options
     */
    public function __construct(ListenerOptions $options = null)
    {
        if (null === $options) {
            $this->setOptions(new ListenerOptions);
        } else {
            $this->setOptions($options);
        }
    }

    /**
     * Get options.
     *
     * @return ListenerOptions
     */
    public function getOptions()
    {
        return $this->options;
    }

    /**
     * Set options.
     *
     * @param ListenerOptions $options the value to be set
     * @return AbstractListener
     */
    public function setOptions(ListenerOptions $options)
    {
        $this->options = $options;
        return $this;
    }

    /**
     * Write a simple array of scalars to a file
     *
     * @param  string $filePath
     * @param  array $array
     * @return AbstractListener
     */
    protected function writeArrayToFile($filePath, $array)
    {
        $content = "<?php\nreturn " . var_export($array, 1) . ';';
        file_put_contents($filePath, $content);
        return $this;
    }
}
