function template_preprocess_calendar_month in Calendar 8

Same name and namespace in other branches

1. 6.2 theme/theme.inc \template_preprocess_calendar_month()
2. 6.2 calendar_multiday/theme/theme.inc \template_preprocess_calendar_month()
3. 7.3 theme/theme.inc \template_preprocess_calendar_month()
4. 7 theme/theme.inc \template_preprocess_calendar_month()
5. 7 calendar_multiday/theme/theme.inc \template_preprocess_calendar_month()
6. 7.2 theme/theme.inc \template_preprocess_calendar_month()
7. 7.2 calendar_multiday/theme/theme.inc \template_preprocess_calendar_month()

Display a month view.

1 call to template_preprocess_calendar_month()

template_preprocess_calendar_mini in ./calendar.theme.inc

Display a mini month view.

File

./calendar.theme.inc, line 18

Theme functions for the Calendar module.

Code

function template_preprocess_calendar_month(&$vars) {
  $view = $vars['view'];
  $rows = $vars['rows'];
  if (empty($rows)) {
    $rows = [];
    $day_names = [];
  }
  elseif (count($rows) > 1) {
    $day_names = array_shift($rows);
  }
  else {
    $day_names = $rows;
    $rows = [];
  }
  $month_rows = $rows;
  foreach ($rows as $weekno => $row) {

    // If this row is already rendered, don't do anything.
    if (!isset($row['data'])) {
      foreach ($row as $day => $data) {
        $cell = $data['data'];

        // If this cell is already rendered, like the weekno column,
        // move to the next item.
        if (!is_array($cell)) {
          $month_rows[$weekno][$day]['data'] = $cell;
          continue;
        }
        $data = [
          $cell['datebox'],
        ];
        if ($cell['empty']) {
          $data[] = $cell['empty'];
        }
        else {
          $data[] = $cell['all_day'];
          foreach ($cell['items'] as $hour => $item) {
            $data[] = $item;
          }
          $data[] = $cell['link'];
        }
        $month_rows[$weekno][$day]['data'] = \Drupal::service('renderer')
          ->render($data);
      }
    }
  }
  $vars['rows'] = $month_rows;
  $vars['day_names'] = $day_names;
  $vars['display_type'] = $view->dateInfo
    ->getGranularity();
  $vars['min_date_formatted'] = $view->dateInfo
    ->getMinDate()
    ->format(DateTimeItemInterface::DATE_STORAGE_FORMAT);
  $vars['max_date_formatted'] = $view->dateInfo
    ->getMaxDate()
    ->format(DateTimeItemInterface::DATE_STORAGE_FORMAT);
  $vars['date'] = $view->dateInfo
    ->getMinDate()
    ->format('Y-m');
}