Retrieves MAC for a serialized widget instance string.
Allows values posted back from JS to be rejected if any tampering of the data has occurred.
$serialized_instancestringrequired
protected function get_instance_hash_key( $serialized_instance ) {
return wp_hash( $serialized_instance );
}
| Version | Description |
|---|---|
| 3.9.0 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_customize_widgets/get_instance_hash_key