Parameter $start

Expected type: Integer
Description: Which row of the results to start with

Parameter $items_per_page

Expected type: Integer
Description: How many items are displayed per page

Parameter $sort

Expected type: String
Description: A string to be passed to the ORDER BY clause indicating how we want to sort the data.

Return value

Expected type: Array of arrays
Description: Returns an array containing arrays with information about the smiley sets. Each array has id, path, name and selected