Kdjykuj

I am trying to fetch the product collection in Magento 2 which return the all products including

-> with all instock and out of stock products

-> with all Visibility (Not Visible Individually,Catalog,Search,Catalog, Search)

-> with all status (Enabled,Disabled)

Is it possible to get this type of product collection?

This might be a duplicate of: https://stackoverflow.com/questions/34740555/how-to-get-model-and-product-collection-in-magento-2/35679085#35679085

But here's an example anyway:

<?php 



use MagentoCatalogModelResourceModelProductCollectionFactory;



class ProductCollectionExample

{   

    /** 

     * Product collection

     *   

     * @var MagentoCatalogModelResourceModelProductCollection

     */  

    protected $collection;



    /** 

     * Construct

     *   

     * @param CollectionFactory $collectionFactory

     */  

    public function __construct(

        CollectionFactory $collectionFactory,

    ) { 

        $this->collection = $collectionFactory->create();

    }   



    public function doStuff()

    {   

        foreach($this->collection as $product) {

            // do stuff

        }   

    }   

}  

Another option is that you can use the MagentoCatalogModelProductRepository and leverage the getItems() method.

It's a bit more complicated IMHO, but it basically abstracts collections another level higher (little bit of a over simplification).

Take a look at this article by Alan Storm: https://alanstorm.com/magento_2_understanding_object_repositories/

Using bellow code, you fetch the product which is currently enable.

<?php

namespace VendorExtensionBlock;



class Yourblock extends MagentoFrameworkViewElementTemplate

{    

    protected $productCollection;

    protected $stockFilter;



    public function __construct(

        MagentoBackendBlockTemplateContext $context,        

        MagentoCatalogModelResourceModelProductCollectionFactory $productCollection,

        MagentoCatalogInventoryHelperStock $stockFilter        

        array $data = 

    )

    {    

        $this->_productCollection= $productCollection;

        $this->stockFilter = $stockFilter;    

        parent::__construct($context, $data);

    }



    public function getProductCollection()

    {

        $collection = $this->_productCollection->create();

        $collection->addAttributeToSelect('*');

        $collection->addAttributeToFilter('status',MagentoCatalogModelProductAttributeSourceStatus::STATUS_ENABLED);



        // ADD THIS CODE IF YOU WANT IN-STOCK-PRODUCT

        $this->stockFilter->addInStockFilterToCollection($collection);



        return $collection;

    }

}

?>

NOTE You need to change getProductCollection() function code for your other requirement.

If you want to display your collection in listing page. then add below code in List.phtml file

app/design/frontend/your_vendor/your_theme/Magento_Catalog/templates/product/list.phtml

$objectManager = MagentoFrameworkAppObjectManager::getInstance();



$productCollection = $objectManager->create('MagentoCatalogModelResourceModelProductCollectionFactory');



$collection = $productCollection->create()



 ->addAttributeToSelect('*')



 ->load();