Description
This filter allows you to modify the attributes on the store thumbnail.
The default attributes that are set are the alt text and a wpsl-store-thumb class.
Parameters
$attr - (array) The current thumbnail attributes.
Usage
This example adds a custom-style class to the thumbnail class attributes:
Changelog
Since 2.0
Source File
This filter is located in /frontend/class-frontend.php.
Placement
The code needs to be placed in the functions.php file inside your active theme folder.