Astra_Customizer_Sanitizes::sanitize_link()
Method: Sanitize link
astra_header_button_new_options()
Function: Migrate option data from button url to the new link param.
Astra_Theme_Background_Updater::test_cron()
Method: Check Cron Status
Method: Sanitize link
Function: Migrate option data from button url to the new link param.
Method: Check Cron Status