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<?php |
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/** |
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* TechDivision\Import\Utils\ConfigurationUtil |
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* |
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* NOTICE OF LICENSE |
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* |
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* This source file is subject to the Open Software License (OSL 3.0) |
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* that is available through the world-wide-web at this URL: |
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* http://opensource.org/licenses/osl-3.0.php |
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* |
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* PHP version 5 |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2016 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/techdivision/import |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Utils; |
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/** |
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* Utility class containing the configuration keys. |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2016 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/techdivision/import |
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* @link http://www.techdivision.com |
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*/ |
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class ConfigurationUtil |
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{ |
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/** |
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* This is a utility class, so protect it against direct |
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* instantiation. |
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*/ |
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private function __construct() |
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{ |
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} |
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/** |
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* This is a utility class, so protect it against cloning. |
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* |
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* @return void |
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*/ |
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private function __clone() |
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{ |
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} |
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/** |
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* Prepare's the arguments for the passed reflection class by applying the values from the passed configuration array |
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* to the apropriate arguments. If no value is found in the configuration, the constructor argument's default value is |
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* used. |
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* |
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* @param \ReflectionClass $reflectionClass The reflection class to prepare the arguments for |
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* @param array $params The constructor arguments from the configuration |
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* |
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* @return array The array with the constructor arguements |
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*/ |
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public static function prepareConstructorArgs(\ReflectionClass $reflectionClass, array $params) |
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{ |
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// prepare the array for the initialized arguments |
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$initializedParams = array(); |
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// prepare the array for the arguments in camel case (in configuration we use a '-' notation) |
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$paramsInCamelCase = array(); |
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// convert the configuration keys to camelcase |
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foreach ($params as $key => $value) { |
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$paramsInCamelCase[lcfirst(str_replace('-', '', ucwords($key, '-')))] = $value; |
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} |
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// prepare the arguments by applying the values from the configuration |
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/** @var \ReflectionParameter $reflectionParameter */ |
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foreach ($reflectionClass->getConstructor()->getParameters() as $reflectionParameter) { |
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if (isset($paramsInCamelCase[$paramName = $reflectionParameter->getName()])) { |
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$initializedParams[$paramName] = $paramsInCamelCase[$paramName]; |
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} elseif ($reflectionParameter->isOptional()) { |
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$initializedParams[$paramName] = $reflectionParameter->getDefaultValue(); |
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} else { |
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$initializedParams[$paramName] = null; |
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} |
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} |
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// return the array with the prepared arguments |
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return $initializedParams; |
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} |
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} |
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techdivision /
import
