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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\Asset;
- use Symfony\Component\Asset\Context\ContextInterface;
- use Symfony\Component\Asset\VersionStrategy\VersionStrategyInterface;
- /**
- * Package that adds a base path to asset URLs in addition to a version.
- *
- * In addition to the provided base path, this package also automatically
- * prepends the current request base path if a Context is available to
- * allow a website to be hosted easily under any given path under the Web
- * Server root directory.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
- class PathPackage extends Package
- {
- private $basePath;
- /**
- * @param string $basePath The base path to be prepended to relative paths
- * @param VersionStrategyInterface $versionStrategy The version strategy
- */
- public function __construct($basePath, VersionStrategyInterface $versionStrategy, ContextInterface $context = null)
- {
- parent::__construct($versionStrategy, $context);
- if (!$basePath) {
- $this->basePath = '/';
- } else {
- if ('/' != $basePath[0]) {
- $basePath = '/'.$basePath;
- }
- $this->basePath = rtrim($basePath, '/').'/';
- }
- }
- /**
- * {@inheritdoc}
- */
- public function getUrl($path)
- {
- if ($this->isAbsoluteUrl($path)) {
- return $path;
- }
- return $this->getBasePath().ltrim($this->getVersionStrategy()->applyVersion($path), '/');
- }
- /**
- * Returns the base path.
- *
- * @return string The base path
- */
- public function getBasePath()
- {
- return $this->getContext()->getBasePath().$this->basePath;
- }
- }
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