TRUE); $options['limit'] = array('default' => FALSE); $options['qids'] = array('default' => array()); return $options; } /** * Provide "link to term" option. */ function options_form(&$form, &$form_state) { parent::options_form($form, $form_state); $form['link_to_queue'] = array( '#title' => t('Link this field to queue arrange page'), '#type' => 'checkbox', '#default_value' => !empty($this->options['link_to_queue']), ); $form['limit'] = array( '#type' => 'checkbox', '#title' => t('Limit to queues'), '#default_value' => $this->options['limit'], ); $options = array(); $queues = nodequeue_load_queues(nodequeue_get_all_qids()); foreach ($queues as $queue) { $options[$queue->qid] = $queue->title; } $form['qids'] = array( '#prefix' => '

', '#suffix' => '

', '#type' => 'checkboxes', '#title' => t('Queues'), '#options' => $options, '#default_value' => $this->options['qids'], '#dependency' => array('edit-options-limit' => array(TRUE)), ); } function pre_render(&$values) { $nids = array(); foreach ($values as $result) { $nids[] = $result->{$this->field_alias}; } if ($nids) { $query = db_select('nodequeue_nodes', 'nn'); $query->innerJoin('nodequeue_queue', 'nq', 'nn.qid = nq.qid'); $query->fields('nn', array('nid', 'qid')); $query->fields('nq', array('title')); $query->orderby('nq.title'); $query->condition('nn.nid', $nids); $qids = array_filter($this->options['qids']); if (!empty($this->options['limit']) && !empty($qids)) { $query->condition('nn.qid', $qids); } $result = $query->execute(); foreach ($result as $queue) { $this->items[$queue->nid][$queue->qid]['title'] = check_plain($queue->title); if (!empty($this->options['link_to_queue'])) { $this->items[$queue->nid][$queue->qid]['make_link'] = TRUE; $this->items[$queue->nid][$queue->qid]['path'] = 'admin/structure/nodequeue/' . $queue->qid; } } } } function render_item($count, $item) { return $item['title']; } }