<?php
// GET THE SLICES CHECKLIST
$checklist_id = 0;
$checklist_data = $trello->request('GET', ('/1/cards/' . $parent[$card_tag]['id'] . '/checklists'));
foreach ($checklist_data AS $checklist) {
  if ($checklist->name == 'Slices') {
    $checklist_id = $checklist->id;
  }
}