WordPress.org

Customizations

List of arguments in order * focus - replaces "In all categories"
* hide_empty - 1 means true, 0 means false
* search_text - replaces "Search for..."
* only_cat - category name/slug/ID [removes dropdown list]
* excluded_cats - must be category IDs seperated by commas (ex: 1,2,3) / removes categories from dropdown list
* exclude_child - 1 means true, 0 means false
* inall_exclude - must be category IDs seperated by commas (ex: 1,2,3) / removes categories from "in all categories" and dropdown list

If you don't want to customize a setting, use: null, 0, or ''.