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Edit File: HasContainerTrait.php
<?php /** * @package SureCartCore * @author SureCart <support@surecart.com> * @copyright 2017-2019 SureCart * @license https://www.gnu.org/licenses/gpl-2.0.html GPL-2.0 * @link https://surecart.com/ */ namespace SureCartCore\Application; use SureCartVendors\Pimple\Container; /** * Holds an IoC container. */ trait HasContainerTrait { /** * IoC container. * * @var Container */ protected $container = null; /** * Get the IoC container instance. * * @codeCoverageIgnore * @return Container */ public function container() { return $this->container; } /** * Set the IoC container instance. * * @codeCoverageIgnore * @param Container $container * @return void */ public function setContainer( $container ) { $this->container = $container; } /** * Resolve a dependency from the IoC container. * * @param string $key * @return mixed|null */ public function resolve( $key ) { if ( ! isset( $this->container()[ $key ] ) ) { return null; } return $this->container()[ $key ]; } }
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