We know it is not a good practice changing core files or any contributed files directly. But..
Drupal 8 allows creating custom block with the help of oops concepts. Each block in drupal 8 should..
The modules in drupal 8 placed inside /modules directory. Both contributed and custom modules..
Since PHP is an open source platform more people work on it and the chances are high to use same..
In some cases you may need to add watermark on images you published in your site. May be to add your..
If you are a developer you may need to work in different environments like dev, test, prod etc. You..