Completed
Push — 12.x ( 1bc97d...5ea6e1 )
by Tim
09:49
created

AttributeSetNameValidatorCallback   A

Complexity

Total Complexity 3

Size/Duplication

Total Lines 33
Duplicated Lines 0 %

Test Coverage

Coverage 0%

Importance

Changes 1
Bugs 0 Features 0
Metric Value
wmc 3
eloc 9
c 1
b 0
f 0
dl 0
loc 33
ccs 0
cts 12
cp 0
rs 10

1 Method

Rating   Name   Duplication   Size   Complexity  
A handle() 0 22 3
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<?php
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/**
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 * TechDivision\Import\Attribute\Set\Callbacks\AttributeSetNameValidatorCallback
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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-attribute-set
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 * @link      http://www.techdivision.com
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 */
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namespace TechDivision\Import\Attribute\Set\Callbacks;
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use TechDivision\Import\Attribute\Set\Utils\ColumnKeys;
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use TechDivision\Import\Callbacks\IndexedArrayValidatorCallback;
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/**
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 * A callback implementation that validates the attribute group names in an attribute import.
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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-attribute-set
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 * @link      http://www.techdivision.com
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 */
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class AttributeSetNameValidatorCallback 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 = $this->getSubject();
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        // query whether or not the attribute value is emtpy
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        if ($this->isNullable($attributeValue)) {
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            return;
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        }
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        // load the validations for the attribute set with the given name
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        $validations = $this->getValidations($subject->getValue(ColumnKeys::ENTITY_TYPE_CODE));
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        // query whether or not the value is valid
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        if (in_array($attributeValue, $validations)) {
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            return;
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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 attribute set name "%s"', $attributeValue)
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        );
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    }
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}
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