public function QueueUISystemQueue::inspect in Queue UI 7.2

View the queue items in a queue and expose additional methods for inspection.

Parameters

string $queue_name:

Return value

string

Overrides QueueUIInterface::inspect

File

lib/QueueUISystemQueue.php, line 32

Class

QueueUISystemQueue

Code

public function inspect($queue_name) {
  $query = db_select('queue', 'q')
    ->fields('q', array(
    'item_id',
    'expire',
    'created',
  ))
    ->condition('q.name', $queue_name)
    ->extend('PagerDefault')
    ->limit(25)
    ->execute();
  $result = array();
  foreach ($query as $record) {
    $result[] = $record;
  }
  if (count($result) === 0) {
    drupal_set_message(t('The queue @queue has no items to inspect', array(
      '@queue' => $queue_name,
    )));
    drupal_goto(QUEUE_UI_BASE);
  }
  $header = array(
    t('Item ID'),
    t('Expires'),
    t('Created'),
    array(
      'data' => t('Operations'),
      'colspan' => '3',
    ),
  );
  $rows = array();
  foreach ($result as $item) {
    $row = array();
    $row[] = $item->item_id;
    $row[] = $item->expire ? date(DATE_RSS, $item->expire) : $item->expire;
    $row[] = date(DATE_RSS, $item->created);
    foreach ($this
      ->getOperations() as $op => $title) {
      $row[] = l($title, QUEUE_UI_BASE . "/{$queue_name}/{$op}/{$item->item_id}");
    }
    $rows[] = array(
      'data' => $row,
    );
  }
  $content = theme('table', array(
    'header' => $header,
    'rows' => $rows,
  ));
  $content .= theme('pager');
  return $content;
}