File: wp-includes/rest-api/endpoints/class-wp-rest-templates-controller.php. View all references

public function get_template_fallback( $request ) {
	$hierarchy = get_template_hierarchy( $request['slug'], $request['is_custom'], $request['template_prefix'] );

	do {
		$fallback_template = resolve_block_template( $request['slug'], $hierarchy, '' );
		array_shift( $hierarchy );
	} while ( ! empty( $hierarchy ) && empty( $fallback_template->content ) );

	$response = $this->prepare_item_for_response( $fallback_template, $request );

	return rest_ensure_response( $response );
}

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