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At the bottom of the page I have created a custom module in that I want to call getReviewsCollection() function to display information of reviews?

Can anyone please help me?

Bottom of the page custom module is displayed.

I have used https://github.com/MauroNigrele/magento2-test-modules/tree/master/Test/Catalog/view/frontend to create custom module.

Test/Review/registration.php

 <?php
     \Magento\Framework\Component\ComponentRegistrar::register(
     \Magento\Framework\Component\ComponentRegistrar::MODULE,
     'Test_Review',
      __DIR__
 );

Test/Review/etc/module.xml

 <?xml version="1.0"?>
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
 <module name="Test_Review" setup_version="1.0.0">
    <sequence>
        <module name="Magento_Catalog"/>
        <module name="Magento_Review"/>
    </sequence>
 </module>
 </config>

Test/Review/Block/Product/View/Extra.php

  <?php
 namespace Test\Review\Block\Product\View;
 use Magento\Catalog\Block\Product\AbstractProduct;
 class Extra extends AbstractProduct
 {

 }

Test/Review/view/frontend/templates/product/view/extra.phtml

 <?php /* @var $block \Test\Catalog\Block\Product\View\Extra */?>
 <?php $_product = $block->getProduct() ?>
 <h3><?php echo 'My Product Name Is: ' . $_product->getName(); ?></h3>

Test/Review/view/frontend/layout/catalog_product_view.xml

 <?xml version="1.0"?>
<body>
<referenceContainer name="product.info.social">
    <block class="Test\Review\Block\Product\View\Extra"
        name="product.view.extra"
        template="Test_Review::product/view/extra.phtml"
        after="-">
    </block>
</referenceContainer>
</body>
Improve this question
2
  • please show your full code.
    – Rakesh Jesadiya
    Jul 21, 2017 at 5:00
  • @Rakesh please see my full code
    – jassi
    Jul 21, 2017 at 5:09

1 Answer 1

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1

In your custom module you need to use object of \Magento\Review\Model\ResourceModel\Review\Collection which will give you collection of reviews.

In your Block class Extra , inject \Magento\Review\Model\ResourceModel\Review\Collection in __construct() and use it.

Example:

public function __construct(
...
\Magento\Review\Model\ResourceModel\Review\Collection $reviewCollection
..
) {
..
$this->reviewCollection = $reviewCollection;
..
}
public function getReviewCollection()
{
    return $this->reviewCollection;
}

and call this function getReviewCollection() in your template file using $block->getReviewCollection().

Example:

$reviews = $block->getReviewCollection();
foreach ($reviews as $review) {
    echo $review->getReviewId();
}

Above program is used to return all reviews and not related to a particular product. If you want to get reviews for a particular product you need to follow How we get product rating via product id in magento2?

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