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