Fix PHP warnings: undefined array keys in explode and formatLink

Fix require_once deprecation in syntax files

Version upped

Fix require_once deprecation in action.php

Chrome needs a muted flag or it will not autoplay using JS

ADd autoplay and loop to videos.

Version upped

Check array variable

Version upped

Code Style Update

Using the media configiration to inject nodetails

This way we can leverage the original media functions, only updating the actual link information.

Version upped

Checking if the pages exist.

Add API Switch

Update for DW Syntax

Version upped

Update DW API

Version upped

Make the usage of the anchor header optional

Version upped

Update Regular expression

Support several extensions for retina

Insert blank anchor

Blank anchor allows better positioning with fixed header scenarios.

Version upped

It is not mandatory if you rely on src too

https://stackoverflow.com/questions/34466761/html5-srcset-is-1x-mandatory