[RFC] - Render Elements Event

[leevigraham]

Description

Add an event to override rendering of elements.

Proposed Implementation:

1. Create a new RenderElementEvent which gets called in vendor/craftcms/cms/src/base/Element.php

2. Allow modification in plugins / modules of the template path:

3. Override the template in local module:

modules/mytikilife/src/templates/_elements/tableview/container.twig

modules/mytikilife/src/templates/_elements/tableview/elements.twig

Result:

This hook would not be for the faint of heart and could easily break a lot of functionality. In my use case I'm checking for the source and a few other things before overriding the templates.

One other small change was passing the $source into the $elementType::indexHtml() method so it could be passed into the Event.

[leevigraham]

Related PR: #6024

[leevigraham]

Note to self and others… Configuring table columns changes the eager loading of relationships.