__return_empty_array(): array
Returns an empty array.
Description
Useful for returning an empty array to filters easily.
Return
array Empty array.
Source
File: wp-includes/functions.php.
View all references
function __return_empty_array() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
return array();
}
Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |