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delete_user_setting ›

Seit2.7.0
Veraltetn/v
delete_user_setting ( $names )
Parameter:
  • (string) $names The name or array of names of the setting to be deleted.
    Erforderlich: Ja
Gibt zurück:
  • (bool|null) True if deleted successfully, false if not. Null if the current user can't be established.
Definiert in:
Codex:

Delete user interface settings.

Deleting settings would reset them to the defaults.

This function has to be used before any output has started as it calls setcookie().



Quellcode

function delete_user_setting( $names ) {
	if ( headers_sent() ) {
		return false;
	}

	$all_user_settings = get_all_user_settings();
	$names = (array) $names;
	$deleted = false;

	foreach ( $names as $name ) {
		if ( isset( $all_user_settings[$name] ) ) {
			unset( $all_user_settings[$name] );
			$deleted = true;
		}
	}

	if ( $deleted ) {
		return wp_set_all_user_settings( $all_user_settings );
	}

	return false;
}