Learndash_Admin_Posts_Listing::get_selector_empty_set

Learndash_Admin_Posts_Listing::get_selector_empty_set( array $selector = array() )

Get the Selector Empty value and label set.

Description #

$selector

(array) (Optional) Selector array.

Default value: array()

(array) Array containing empty val and label.

Changelog
Version	Description
3.2.3	Introduced.

Used By
Used By	Description
includes/admin/class-learndash-admin-posts-listing.php: Learndash_Admin_Posts_Listing::show_selector_empty_option ()	Show the Selector Empty option.
includes/admin/class-learndash-admin-posts-listing.php: Learndash_Admin_Posts_Listing::ajax_listing_select2_query ()	Handler function for Select2 AJAX requests.