Create New Item
Item Type
File
Folder
Item Name
Search file in folder and subfolders...
Are you sure want to rename?
optometrists
/
cache
/
.wp-cli
/
wp-content
/
plugins
/
wp-phpmyadmin-extension
/
lib
/
phpMyAdmin
/
vendor
/
twig
/
twig
/
src
/
Loader
:
ChainLoader.php
Advanced Search
Upload
New Item
Settings
Back
Back Up
Advanced Editor
Save
<?php /* * This file is part of Twig. * * (c) Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Twig\Loader; use Twig\Error\LoaderError; use Twig\Source; /** * Loads templates from other loaders. * * @author Fabien Potencier <fabien@symfony.com> */ final class ChainLoader implements LoaderInterface { private $hasSourceCache = []; private $loaders = []; /** * @param LoaderInterface[] $loaders */ public function __construct(array $loaders = []) { foreach ($loaders as $loader) { $this->addLoader($loader); } } public function addLoader(LoaderInterface $loader): void { $this->loaders[] = $loader; $this->hasSourceCache = []; } /** * @return LoaderInterface[] */ public function getLoaders(): array { return $this->loaders; } public function getSourceContext(string $name): Source { $exceptions = []; foreach ($this->loaders as $loader) { if (!$loader->exists($name)) { continue; } try { return $loader->getSourceContext($name); } catch (LoaderError $e) { $exceptions[] = $e->getMessage(); } } throw new LoaderError(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : '')); } public function exists(string $name): bool { if (isset($this->hasSourceCache[$name])) { return $this->hasSourceCache[$name]; } foreach ($this->loaders as $loader) { if ($loader->exists($name)) { return $this->hasSourceCache[$name] = true; } } return $this->hasSourceCache[$name] = false; } public function getCacheKey(string $name): string { $exceptions = []; foreach ($this->loaders as $loader) { if (!$loader->exists($name)) { continue; } try { return $loader->getCacheKey($name); } catch (LoaderError $e) { $exceptions[] = \get_class($loader).': '.$e->getMessage(); } } throw new LoaderError(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : '')); } public function isFresh(string $name, int $time): bool { $exceptions = []; foreach ($this->loaders as $loader) { if (!$loader->exists($name)) { continue; } try { return $loader->isFresh($name, $time); } catch (LoaderError $e) { $exceptions[] = \get_class($loader).': '.$e->getMessage(); } } throw new LoaderError(sprintf('Template "%s" is not defined%s.', $name, $exceptions ? ' ('.implode(', ', $exceptions).')' : '')); } }