WP_Customize_Setting::multidimensional_get( array $root, array $keys, mixed $default_value = null )
Will attempt to fetch a specific value from a multidimensional array.
Parameters
- $root
-
(Required)
- $keys
-
(Required)
- $default_value
-
(Optional) A default value which is used as a fallback.
Default value: null
Return
(mixed) The requested value or the default value.
Source
File: wp-includes/class-wp-customize-setting.php
final protected function multidimensional_get( $root, $keys, $default = null ) {
if ( empty( $keys ) ) // If there are no keys, test the root.
return isset( $root ) ? $root : $default;
$result = $this->multidimensional( $root, $keys );
return isset( $result ) ? $result['node'][ $result['key'] ] : $default;
}
Changelog
| Version | Description |
|---|---|
| 3.4.0 | Introduced. |