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<?php |
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namespace EventEspresso\core\libraries\rest_api\calculations; |
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use EventEspresso\core\domain\services\factories\FactoryInterface; |
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use EventEspresso\core\exceptions\UnexpectedEntityException; |
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use EventEspresso\core\services\loaders\LoaderInterface; |
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/** |
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* Class CalculatedModelFieldsFactory |
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* |
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* Loads classes for calculating fields for the REST API |
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* |
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* @package Event Espresso |
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* @author Mike Nelson |
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* @since $VID:$ |
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* |
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*/ |
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class CalculatedModelFieldsFactory |
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{ |
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private $loader; |
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/** |
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* CalculatedModelFieldsFactory constructor. |
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* @param LoaderInterface $loader |
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*/ |
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public function __construct(LoaderInterface $loader) |
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{ |
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$this->loader = $loader; |
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} |
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/** |
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* Creates the calculator class that corresponds to that particular model |
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* @since $VID:$ |
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* @param string $model_name |
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* @return Base |
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* @throws UnexpectedEntityException |
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*/ |
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public function createFromModel($model_name) |
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{ |
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return $this->createFromClassname('EventEspresso\core\libraries\rest_api\calculations\\' . $model_name); |
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} |
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/** |
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* Creates the calculator class that corresponds to that classname and verifies it's of the correct type |
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* @param string $calculator_classname |
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* @return Base |
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* @throws UnexpectedEntityException |
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*/ |
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public function createFromClassname($calculator_classname) |
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{ |
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$calculator = $this->loader->getShared($calculator_classname); |
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if (!$calculator instanceof Base) { |
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throw new UnexpectedEntityException( |
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$calculator_classname, |
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'EventEspresso\core\libraries\rest_api\calculations\Base' |
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); |
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} |
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return $calculator; |
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} |
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} |
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// End of file CalculationsFactory.php |
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// Location: EventEspresso\core\libraries\rest_api\calculations/CalculationsFactory.php |
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eventespresso /
event-espresso-core
