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<?php
/**
* @see https://github.com/zendframework/zend-component-installer for the canonical source repository
* @copyright Copyright (c) 2016-2017 Zend Technologies USA Inc. (http://www.zend.com)
* @license https://github.com/zendframework/zend-component-installer/blob/master/LICENSE.md New BSD License
*/
namespace Zend\ComponentInstaller\ConfigDiscovery;
class ConfigAggregator extends AbstractDiscovery
{
/**
* Configuration file to look for.
*
* @var string
*/
protected $configFile = 'config/config.php';
/**
* Expected pattern to match if the configuration file exists.
*
* Pattern is set in constructor to ensure PCRE quoting is correct.
*
* @var string
*/
protected $expected = '';
public function __construct($projectDirectory = '')
{
$this->expected = sprintf(
'/new (?:%s?%s)?ConfigAggregator\(\s*(?:array\(|\[)/s',
preg_quote('\\'),
preg_quote('Zend\ConfigAggregator\\')
);
parent::__construct($projectDirectory);
}
}