_delete_site_logo_on_remove_custom_logo_on_setup_theme() │ WP 1.0

Hooks _delete_site_logo_on_remove_custom_logo in update_option_theme_mods_$theme. Hooks _delete_site_logo_on_remove_theme_mods in delete_option_theme_mods_$theme.

Runs on setup_theme account for dynamically-switched themes in the Customizer.

Internal function — this function is designed to be used by the kernel itself. It is not recommended to use this function in your code.

No Hooks.

Return

null. Nothing (null).

Usage

_delete_site_logo_on_remove_custom_logo_on_setup_theme();

_delete_site_logo_on_remove_custom_logo_on_setup_theme() code WP 6.5.2

wp-includes/blocks/site-logo.php 
function _delete_site_logo_on_remove_custom_logo_on_setup_theme() {
	$theme = get_option( 'stylesheet' );
	add_action( "update_option_theme_mods_$theme", '_delete_site_logo_on_remove_custom_logo', 10, 2 );
	add_action( "delete_option_theme_mods_$theme", '_delete_site_logo_on_remove_theme_mods' );
}