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<?php |
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/** |
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* TechDivision\Import\Callbacks\MultiselectValidatorCallback |
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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 2019 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-product |
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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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/** |
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* A callback implementation that validates the option values of EAV multiselect attributes. |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2019 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-product |
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* @link http://www.techdivision.com |
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*/ |
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class MultiselectValidatorCallback extends IndexedArrayValidatorCallback |
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{ |
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/** |
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* Will be invoked by the observer it has been registered for. |
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* |
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* @param string|null $attributeCode The code of the attribute that has to be validated |
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* @param string|null $attributeValue The attribute value to be validated |
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* |
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* @return mixed The modified value |
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*/ |
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public function handle($attributeCode = null, $attributeValue = null) |
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{ |
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// load the subject instance |
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$subject = $this->getSubject(); |
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// explode the additional attributes |
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if ($this->isNullable($optionValues = $subject->explode($attributeValue, '='))) { |
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return; |
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} |
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// iterate over the attributes and append them to the row |
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foreach ($optionValues as $optionValue) { |
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$validations = $this->getValidations($attributeCode); |
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foreach ($subject->explode($optionValue, $subject->getMultipleValueDelimiter()) as $val) { |
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if (in_array($val, $validations)) { |
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continue; |
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} |
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// throw an exception if the value is NOT in the array |
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throw new \InvalidArgumentException( |
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sprintf('Found invalid option value "%s" for attribute with code "%s"', $val, $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
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: