Feature Request: show method override in gutter

[the-csaba]

Feature description

An indicator when a method is overwriting a parent method or implementing from the abstract/interface would be excellent.

Describe the solution you'd like

For example, a mark in the gutter with link to the overwritten/implemented method, similarly as how php-integrator-annotations works in Atom.

Additional context

Helpful for dealing with multiple level inheritance to link through to the original method. Also, the visual indicator of many overwritten method helps to decide to refactor.

[gavinhewitt]

Phpstorm has this and is incredibly useful.

[bitI0N-liebau]

This would be very useful for me, too!

Ich changed from Eclipse to VSCode because there are many nice features in VSCode, but I miss this override and implements marker in the code.

[lelik1973]

Previously, I used NetBeans and this function is implemented there. I really look forward to this feature in VSCode/PHP Intelephense.

[carvemerson]

I used the PHPStorm for few months, and this feature is very good. It will be great to have it in vscode. We have a similar feature for Javascript and Typescript via extension: https://marketplace.visualstudio.com/items?itemName=EdgardMessias.override-mark.