How using magento 2.1.9 default rss feed generator to generate XML for all products?

[dennischan]

How using magento 2.1.9 default rss feed generator to generate XML for all products? By default, there are only New, Featured, etc.... but not ALL.

I manually change the cid on feed url (replace top parent category cid), it shows only some of the products, not all.

Is there a bug or misconfiguration on my site?

Any feedback appreciated.

[Manish Mittal]

@dennischan

Magento natively generates feeds for new, special products.

Here you can find Magento official document: https://docs.magento.com/m2/2.1/ce/user_guide/marketing/rss-feed.html with configurations.

[dennischan]

Thanks for your reply. But probably I didn't mention my issue clearly.

I actually am using the Magento built-in configurator as you recommended.

However, my issue is that is not working.

It can generate feeds for new, featured, etc..

But I want ALL products.

I have also tried to use the feed link and change the parameter cid as top level category, by that means, I expect it'll generate a feed for all products, but not. It's working, but it shows only some of the products. I don't know why.

[dennischan]

I also dig into the code, inside vendor/module-rss/controller/feed/index.php

i found

/** @var $rss \Magento\Rss\Model\Rss */
$rss = $this->rssFactory->create();
$rss->setDataProvider($provider);

$this->getResponse()->setHeader('Content-type', 'text/xml; charset=UTF-8');
$this->getResponse()->setBody($rss->createRssXml());

I wonder if anyone can point me to somewhere so I can modify the methods of

$rss->setDataProvider($provider);

$rss->createRssXml()

I think I may be able to enhance the feed by modifying some parameters (or modify the SQL) of the methods.

[gelanivishal · Accepted solution]

Hello @dennischan,

I guide to you how do you add all products in RSS feeds. I hope you have basic experiece in Magento 2 module create.

• Add all product configuration
  Current, Catalog configuration comes from below file
  

  vendor/magento/module-catalog/etc/adminhtml/system.xml

• You can check here $type parameter in this file which pass rss feeds slug for example "new-products" so you have to pass for "all-product" something like that you have to define in system.xml
  

  vendor/magento/module-rss/Controller/Feed/Index.php

  
  
• NewProduct collection comes from this file so you have to copy that file in your module and $this->rssModel->getProductsCollection this parameter get all product collection with filter so you have to just copy that file and remove date filter 
  

  vendor/magento/module-catalog/Block/Rss/Product/NewProducts.php
  vendor/magento/module-catalog/Model/Rss/Product/NewProducts.php

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If my answer is useful, please Accept as Solution & give Kudos