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<?php |
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/** |
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* Copyright (c) Florian Krämer |
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* |
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* Licensed under The MIT License |
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* For full copyright and license information, please see the LICENSE.txt |
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* Redistributions of files must retain the above copyright notice. |
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* |
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* @copyright Copyright (c) Florian Krämer |
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* @link https://github.com/burzum/cakephp-service-layer |
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* @since 1.0.0 |
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* @license https://opensource.org/licenses/mit-license.php MIT License |
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*/ |
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declare(strict_types = 1); |
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namespace Burzum\CakeServiceLayer\Service; |
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use Cake\Core\ObjectRegistry; |
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/** |
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* Service Aware Trait |
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* |
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* CakePHP style locator to load service classes |
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*/ |
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trait ServiceAwareTrait |
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{ |
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/** |
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* Service Locator Registry |
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* |
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* @var \Cake\Core\ObjectRegistry |
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*/ |
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protected $serviceLocator; |
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/** |
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* Default Service Locator Class |
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* |
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* @var string |
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*/ |
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protected $defaultServiceLocator = ServiceLocator::class; |
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/** |
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* Load a service |
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* |
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* If the service is in a subfolder, this folder name will be stripped for the property name when assigned. |
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* |
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* @param string $service Service Name |
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* @param array $constructorArgs Constructor Args |
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* @param bool $assignProperty Assigns the service to a class property of the same name as the service |
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* @return object |
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*/ |
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public function loadService($service, array $constructorArgs = [], $assignProperty = true) |
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{ |
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list(, $name) = pluginSplit($service); |
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if (strpos($name, '/') !== false) { |
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$name = substr($name, strrpos($name, '/') + 1); |
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} |
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if ($assignProperty && isset($this->{$name})) { |
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return $this->{$name}; |
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} |
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$serviceInstance = $this->getServiceLocator()->load($service, $constructorArgs); |
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if (!$assignProperty) { |
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return $serviceInstance; |
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} |
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$this->{$name} = $serviceInstance; |
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return $serviceInstance; |
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} |
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/** |
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* Get the service locator |
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* |
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* @return \Cake\Core\ObjectRegistry |
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*/ |
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public function getServiceLocator() |
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{ |
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if (empty($this->serviceLocator)) { |
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$class = $this->defaultServiceLocator; |
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$this->serviceLocator = new $class(); |
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} |
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return $this->serviceLocator; |
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} |
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/** |
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* Sets the service locator |
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* |
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* @param \Cake\Core\ObjectRegistry $locator Locator |
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* @return void |
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*/ |
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public function setServiceLocator(ObjectRegistry $locator) |
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{ |
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$this->serviceLocator = $locator; |
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} |
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} |
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burzum /
cakephp-service-layer
