Completed
Push — master ( fa31eb...190b3f )
by Tim
9s
created

PreLoadAttributeIdObserver::preLoadAttributeId()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 4
c 0
b 0
f 0
rs 10
cc 1
eloc 2
nc 1
nop 1
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<?php
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/**
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 * TechDivision\Import\Attribute\Observers\PreLoadAttributeIdObserver
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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-attribute
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 * @link      http://www.techdivision.com
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 */
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namespace TechDivision\Import\Attribute\Observers;
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use TechDivision\Import\Attribute\Utils\ColumnKeys;
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/**
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 * Observer that pre-loads the attribute ID of the EAV attribute with the code found in the CSV file.
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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-attribute
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 * @link      http://www.techdivision.com
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 */
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class PreLoadAttributeIdObserver extends AbstractAttributeImportObserver
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{
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    /**
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     * Process the observer's business logic.
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     *
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     * @return array The processed row
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     */
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    protected function process()
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    {
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        // query whether or not, we've found a new attribute code => means we've found a new EAV attribute
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        if ($this->hasBeenProcessed($attributeCode = $this->getValue(ColumnKeys::ATTRIBUTE_CODE))) {
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            return;
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        }
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        // preserve the attribute ID for the EAV attribute with the passed code
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        $this->preLoadAttributeId($attributeCode);
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    }
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    /**
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     * Pre-load the attribute ID for the EAV attribute with the passed code.
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     *
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     * @param string $attributeCode The code of the EAV attribute to pre-load
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     *
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     * @return void
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     */
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    protected function preLoadAttributeId($attributeCode)
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    {
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        return $this->getSubject()->preLoadAttributeId($attributeCode);
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    }
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}
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