Magento 2: How to Banned some words to be used by products and customer?

Question

I have around 500 words which I want to banned them to be use on product add and user registration. How can i do that ?

I tried using the event and observer for catalog_product_save_after

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="catalog_product_save_after">
        <observer name="ghrix_bannedwords_banned" instance="Ghrix\BannedWords\Observer\Banned"  />
    </event> 
</config>

any other way to do globally ?

Thanks

Answer 1

In such a case, you can use catalog_product_save_before event instead of catalog_product_save_after.If you define your events.xml at app/code/{Vendor}/{Modulename}/etc location then it is fire for all area.

For all save

Yes, you can do global using model_save_before event and entity_manager_save_before which is a fire during all data save using model and repository save