wp-includes/rest-api/endpoints/class-wp-rest-templates-controller.php:495Checks if a given request has access to delete a single template.
$requestWP_REST_Requesttrue|WP_Error public function delete_item_permissions_check( $request ) { return $this->permissions_check( $request ); }Introduced in 5.8.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/rest-api/endpoints/class-wp-rest-templates-controller.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.