Easy Drupal 7 Tables output

gistfile1.txt

$data = array(0 => 'data1', 1 => 'data2', 2 => 'data3');
$data_table = array(
  '#theme' => 'table',
  '#header' => array(t('data index'), t('data value')),
  '#empty' => t('You have no content channels for this account.'),
  '#rows' => array(),
);

if(!empty($data)){
      foreach($data as $data_item_index => $data_item){
        $content_channels_table['#rows'][] = array($data_item_index, $data_item[$data_item_index]);
      }
    }

render($data_table);