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<?php |
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/** |
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* TechDivision\Import\Callbacks\AbstractBooleanCallback |
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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-category |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Callbacks; |
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use TechDivision\Import\Utils\RegistryKeys; |
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/** |
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* A callback implementation that converts the passed boolean value. |
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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-category |
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* @link http://www.techdivision.com |
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*/ |
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abstract class AbstractBooleanCallback extends AbstractCallback |
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{ |
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/** |
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* Array with the string => boolean mapping. |
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* |
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* @var array |
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*/ |
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protected $booleanValues = array( |
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'true' => 1, |
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'yes' => 1, |
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'1' => 1, |
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'false' => 0, |
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'no' => 0, |
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'0' => 0 |
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); |
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/** |
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* Will be invoked by a observer it has been registered for. |
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* |
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* @param string $attributeCode The code of the attribute the passed value is for |
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* @param mixed $attributeValue The value to handle |
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* |
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* @return mixed The modified value |
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* @see \TechDivision\Import\Callbacks\CallbackInterface::handle() |
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*/ |
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public function handle($attributeCode, $attributeValue) |
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{ |
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// query whether or not, the passed value can be mapped to a boolean representation |
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if (isset($this->booleanValues[strtolower($attributeValue)])) { |
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return (boolean) $this->booleanValues[strtolower($attributeValue)]; |
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} |
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// query whether or not we're in debug mode |
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View Code Duplication |
if ($this->isDebugMode()) { |
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// log a warning and continue with the next value |
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$this->getSystemLogger()->warning( |
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$this->appendExceptionSuffix( |
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sprintf( |
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'Can\'t map option value "%s" for attribute %s to a boolean representation', |
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$attributeValue, |
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$attributeCode |
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) |
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) |
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); |
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// add the missing option value to the registry |
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$this->mergeAttributesRecursive( |
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array( |
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RegistryKeys::MISSING_OPTION_VALUES => array( |
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$attributeCode => array( |
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$attributeValue => array( |
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$this->raiseCounter($attributeValue), |
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array($this->getUniqueIdentifier() => true) |
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) |
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) |
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) |
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) |
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); |
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// return NULL, if NO value can be mapped to a boolean representation |
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return; |
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} |
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// throw an exception if the attribute is not available |
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throw new \Exception( |
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$this->appendExceptionSuffix( |
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sprintf( |
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'Can\'t map option value "%s" for attribute %s to a boolean representation', |
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$attributeValue, |
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$attributeCode |
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) |
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) |
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); |
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} |
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} |
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techdivision /
import
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.