WP_Customize_Widgets::get_instance_hash_key( string $serialized_instance ): string

Retrieves MAC for a serialized widget instance string.

Description

Allows values posted back from JS to be rejected if any tampering of the data has occurred.

string MAC for serialized widget instance.

File: wp-includes/class-wp-customize-widgets.php. View all references

protected function get_instance_hash_key( $serialized_instance ) {
	return wp_hash( $serialized_instance );
}

Uses
Uses	Description
wp_hash() wp-includes/pluggable.php	Gets hash of given string.

Used By
Used By	Description
WP_Customize_Widgets::sanitize_widget_instance() wp-includes/class-wp-customize-widgets.php	Sanitizes a widget instance.
WP_Customize_Widgets::sanitize_widget_js_instance() wp-includes/class-wp-customize-widgets.php	Converts a widget instance into JSON-representable format.