Attribute Sort Order

I have been using CKEditor as part of an OpenCart installation and I have been searching without success to find a way to either control the order of attributes, or disable CKEditor reordering attributes.

I have attempted to disable CKEditor reordering attributes by adding this code:

CKEDITOR.on('instanceReady', function (ev) {
    ev.editor.dataProcessor.writer.sortAttributes = false;
});

This does seem to have some effect by not separating similar attributes, such as image width and height tags, or alt and title tags etc. However, some attributes are still reordered.

I would like the output for an image to be (width, height, src, alt):

<img width="150" height="150" src="/image.jpg" alt="Example" />

Instead of (alt, height, width. src):

<img alt="Example" height="150" width="150" src="/image.jpg" />

Is there a way I can modify or control this behaviour?

Admittedly, I may have overlooked a suitable answer as my knowledge with JavaScript is quite limited. Please accept my apology if this has been answered elsewhere. If this is the case, please feel free to direct me to this solution.