<?php
class Class2 {
    public function sort(array $ids): void
    {
            $bindings = [];
            $statement = '<SQL qeury>';
            foreach ($ids as $index => $cID) {
                $bindings[] = $cID;
                $bindings[] = $index + 1;
            }
        	print($statement);
            foreach ($ids as $cID) {
                $bindings[] = $cID;
            }
    }
}