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<?php |
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/* |
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* This file is part of the Borobudur-DependencyInjection 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\DependencyInjection; |
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use Borobudur\DependencyInjection\Exception\ParameterNotFoundException; |
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use Borobudur\DependencyInjection\ParameterBag\ParameterBagInterface; |
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use Borobudur\DependencyInjection\ParameterBag\Resolver; |
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/** |
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* @author Iqbal Maulana <[email protected]> |
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* @created 8/7/15 |
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*/ |
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class ParameterBag implements ParameterBagInterface |
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{ |
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/** |
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* @var array |
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*/ |
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protected $parameters = array(); |
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/** |
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* @var Resolver |
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*/ |
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protected $resolver; |
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/** |
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* Constructor. |
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* |
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* @param array $parameters |
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* @param Resolver $resolver |
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*/ |
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public function __construct(array $parameters = array(), Resolver $resolver = null) |
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{ |
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if (!empty($parameters)) { |
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$this->add($parameters); |
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} |
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$this->resolver = $resolver ?: new Resolver($this); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function replace(array $parameters) |
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{ |
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$this->parameters = array(); |
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return $this->add($parameters); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function add(array $parameters) |
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{ |
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foreach ($parameters as $name => $value) { |
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$this->set($name, $value); |
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} |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function set($name, $value) |
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{ |
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$this->parameters[strtolower($name)] = $value; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function remove($name) |
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{ |
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unset($this->parameters[strtolower($name)]); |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function clear() |
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{ |
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$this->parameters = array(); |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get($name) |
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{ |
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$name = strtolower($name); |
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if (!array_key_exists($name, $this->parameters)) { |
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if (empty($name)) { |
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throw new ParameterNotFoundException($name); |
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} |
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throw new ParameterNotFoundException($name, alternative($name, $this->parameters)); |
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} |
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return $this->parameters[$name]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function has($name) |
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{ |
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return array_key_exists(strtolower($name), $this->parameters); |
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} |
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/** |
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* Get all parameters. |
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* |
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* @return array |
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*/ |
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public function all() |
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{ |
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return $this->parameters; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getResolver() |
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{ |
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return $this->resolver; |
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} |
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} |
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borobudur-php /
borobudur-di
