<?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; interface DiscoveryInterface { /** * Attempt to discover if a given configuration file exists. * * Implementations should check if the file exists, and can potentially * look for known expected artifacts within the file to determine if * the configuration is one to which the installer can or should write to. * * @return bool */ public function locate(); }