I have a simple custom widget that asks for its width (that is used later in the front end). The width field is a select dropdown, so a user have predefined options.
I will have many instances of my widget, each will have its own width setup.
Now, in my widget code I have the following code:
which results in:
<div class="widget my" id="my-widget-1"></div>
What I'd like to do is somehow hook into
$before_widget and add my own class (the specified width from the select dropdown). So, I want the following markup:
<div class="widget my col480" id="my-widget-3"></div>
And if there is no class specified then I want to add
How do I achieve this?
Thanks for help! Dasha