How does \Magento\GoogleOptimizer\Ui\DataProvider\Product\Form\Modifier\GoogleOptimizer work?

dmitry_fedyuk · February 22, 2016, 11:24am

Preliminary reading: How does a backend product form define the data to be passed to its UI component on the client (JavaScript) side?

Declaration

github.com

magento/magento2/blob/e0ed4bad/app/code/Magento/GoogleOptimizer/Ui/DataProvider/Product/Form/Modifier/GoogleOptimizer.php#L18-L22


/**
* Class GoogleOptimizer adds Product View Optimization Panel
* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
*/
class GoogleOptimizer extends AbstractModifier

Usage

github.com

magento/magento2/blob/e0ed4bad/app/code/Magento/GoogleOptimizer/etc/adminhtml/di.xml#L12-L15


<item name="GoogleOptimizer" xsi:type="array">
    <item name="class" xsi:type="string">Magento\GoogleOptimizer\Ui\DataProvider\Product\Form\Modifier\GoogleOptimizer</item>
    <item name="sortOrder" xsi:type="number">100</item>
</item>

github.com

magento/magento2/blob/e0ed4bad/app/code/Magento/Catalog/Ui/DataProvider/Product/Form/ProductDataProvider.php#L49-L57


public function getData()
{
    /** @var ModifierInterface $modifier */
    foreach ($this->pool->getModifiersInstances() as $modifier) {
        $this->data = $modifier->modifyData($this->data);
    }


    return $this->data;
}

Implementation

https://github.com/magento/magento2/blob/e0ed4bad/app/code/Magento/GoogleOptimizer/Ui/DataProvider/Product/Form/Modifier/GoogleOptimizer.php#L72-L79

https://github.com/magento/magento2/blob/e0ed4bad/app/code/Magento/GoogleOptimizer/Ui/DataProvider/Product/Form/Modifier/GoogleOptimizer.php#L86-L91

dmitry_fedyuk · February 22, 2016, 11:31am