_delete_custom_logo_on_remove_site_logo() │ WP 1.0

Removes the custom_logo theme-mod when the site_logo option gets deleted.

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_custom_logo_on_remove_site_logo();

_delete_custom_logo_on_remove_site_logo() code WP 6.5.2

wp-includes/blocks/site-logo.php 
function _delete_custom_logo_on_remove_site_logo() {
	global $_ignore_site_logo_changes;

	// Prevent _delete_site_logo_on_remove_custom_logo and
	// _delete_site_logo_on_remove_theme_mods from firing and causing an
	// infinite loop.
	$_ignore_site_logo_changes = true;

	// Remove the custom logo.
	remove_theme_mod( 'custom_logo' );

	$_ignore_site_logo_changes = false;
}