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<?php |
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/* |
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* This file is part of the Borobudur-Kernel package. |
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* |
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* (c) Hexacodelabs <http://hexacodelabs.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Borobudur\Kernel\Bundling; |
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use Borobudur\Config\Configuration; |
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use Borobudur\DependencyInjection\ContainerBuilder; |
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use Borobudur\Kernel\Exception\InvalidArgumentException; |
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/** |
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* @author Iqbal Maulana <[email protected]> |
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* @created 8/13/15 |
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*/ |
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class ExtensionManager |
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{ |
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/** |
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* @var AbstractExtension[] |
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*/ |
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private $extension = array(); |
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/** |
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* Register sets of extension. |
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* |
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* @param array $extensions |
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*/ |
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public function add(array $extensions) |
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{ |
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foreach ($extensions as $extension) { |
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$this->set($extension); |
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} |
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} |
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/** |
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* Register an extension. |
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* |
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* @param AbstractExtension $extension |
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*/ |
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public function set(AbstractExtension $extension) |
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{ |
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$name = $extension->getAlias(); |
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if (isset($this->extension[$name])) { |
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throw new InvalidArgumentException(sprintf( |
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'Extension with alias "%s" already registered.', |
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$name |
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)); |
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} |
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$this->extension[$name] = $extension; |
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} |
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/** |
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* Get extension by alias. |
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* |
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* @param string $alias |
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* |
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* @return AbstractExtension|null |
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*/ |
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public function get($alias) |
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{ |
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if (isset($this->extension[$alias])) { |
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return $this->extension[$alias]; |
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} |
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return null; |
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} |
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/** |
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* Check if extension with specified alias is defined. |
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* |
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* @param string $alias |
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* |
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* @return bool |
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*/ |
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public function has($alias) |
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{ |
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return isset($this->extension[$alias]); |
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} |
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/** |
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* Load registered extensions. |
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* |
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* @param Configuration $configuration |
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* @param ContainerBuilder $container |
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*/ |
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public function load(Configuration $configuration, ContainerBuilder $container) |
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{ |
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$resolver = $container->getParameterBag()->getResolver(); |
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foreach ($this->extension as $alias => $extension) { |
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$extension->initialize($configuration, $container); |
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if ($extension instanceof PrependConfigInterface) { |
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$extension->prepend($container); |
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} |
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$extension->load($resolver->resolveValue($configuration->get($alias)), $container); |
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} |
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} |
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} |
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borobudur-php /
borobudur-kernel
