WP_REST_Icon_Collections_Controller::get_items( WP_REST_Request $request ): WP_REST_Response|WP_Error

Source

public function get_items( $request ) {
	$response    = array();
	$collections = WP_Icon_Collections_Registry::get_instance()->get_all_registered();
	foreach ( $collections as $collection ) {
		$prepared_collection = $this->prepare_item_for_response( $collection, $request );
		$response[]          = $this->prepare_response_for_collection( $prepared_collection );
	}
	return rest_ensure_response( $response );
}

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