function _webform_analysis_countdown in Webform Countdown 7

Same name and namespace in other branches

1. 7.2 webform_countdown.module \_webform_analysis_countdown()

Implements _webform_analysis_component().

File

./webform_countdown.module, line 225

Webform countdown code module.

Code

function _webform_analysis_countdown($component, $sids = array()) {
  $query = db_select('webform_submitted_data', 'wsd', array(
    'fetch' => PDO::FETCH_ASSOC,
  ))
    ->fields('wsd', array(
    'data',
  ))
    ->condition('nid', $component['nid'])
    ->condition('cid', $component['cid']);
  if (count($sids)) {
    $query
      ->condition('sid', $sids, 'IN');
  }
  $nonblanks = 0;
  $submissions = 0;
  $result = $query
    ->execute();
  foreach ($result as $data) {
    if (drupal_strlen(trim($data['data'])) > 0) {
      $nonblanks++;
    }
    $submissions++;
  }
  $rows[0] = array(
    t('Left Blank'),
    $submissions - $nonblanks,
  );
  $rows[1] = array(
    t('User entered value'),
    $nonblanks,
  );
  return $rows;
}