function advpoll_electoral_list_page in Advanced Poll 7.3

Same name and namespace in other branches

1. 5 advpoll.module \advpoll_electoral_list_page()
2. 6.3 advpoll.pages.inc \advpoll_electoral_list_page()
3. 6 advpoll.pages.inc \advpoll_electoral_list_page()
4. 6.2 advpoll.pages.inc \advpoll_electoral_list_page()
5. 7 includes/advpoll.pages.inc \advpoll_electoral_list_page()
6. 7.2 includes/advpoll.pages.inc \advpoll_electoral_list_page()

Displays contents of electoral list page.

Parameters

$node: An advpoll node.

Return value

string Markup displayed by menu callback for this page.

1 string reference to 'advpoll_electoral_list_page'

advpoll_menu in ./advpoll.module

Implements hook_menu().

File

includes/advpoll.pages.inc, line 153

Advanced Poll Pages Include.

Code

function advpoll_electoral_list_page($node) {
  $output = '';
  if (user_access('administer polls')) {
    $rendered_form = drupal_get_form('advpoll_electoral_list_form', $node->nid);
    $output .= drupal_render($rendered_form);
  }
  $output .= '<p>' . t('This table lists all the eligible voters for this poll.') . '</p>';
  $header = array();
  $header[] = array(
    'data' => t('Voter') . ' ',
    'field' => 'name',
  );
  if (user_access('administer polls')) {
    $header[] = array(
      'data' => t('Remove'),
      'field' => 'uid',
    );
  }
  $query = db_select('advpoll_electoral_list', 'el');
  $query
    ->join('users', 'u', 'el.uid = u.uid');
  $query
    ->condition('el.nid', $node->nid);
  $query
    ->extend('PagerDefault')
    ->limit(20)
    ->extend('TableSort')
    ->orderByHeader($header)
    ->fields('u', array(
    'name',
    'uid',
  ));
  $results = $query
    ->execute();
  $rows = array();
  foreach ($results as $item) {
    $voter = '';
    if (user_access('administer polls')) {
      $voter = l(t('remove'), 'node/' . $node->nid . '/remove/' . $item->uid);
    }
    if ($voter) {
      $rows[] = array(
        'data' => array(
          $item->name,
          $voter,
        ),
      );
    }
    else {
      $rows[] = array(
        'data' => array(
          $item->name,
        ),
      );
    }
  }
  if ($rows) {
    $output .= theme('table', array(
      'header' => $header,
      'rows' => $rows,
    ));
    $output .= theme('pager', array(
      'tags' => array(),
    ));
  }
  else {
    $output .= '<hr /><p>' . t('No users have currently been added to the electoral list for %title', array(
      '%title' => $node->title,
    )) . '</p>';
  }
  return $output;
}