function event_block in Event 5.2

Same name and namespace in other branches

1. 5 event.module \event_block()

Provides the blocks that this module is capable of displaying.

Parameters

$op the operation that is being requested. This defaults to: 'list', which indicates that the method should return which blocks are available.

$delta the specific block to display. This is actually the: offset into an array.

Return value

one of two possibilities. The first is an array of available blocks. The other is an array containing a block.

Related topics

File

./event.module, line 1818

Code

function event_block($op = 'list', $delta = 0) {
  switch ($op) {
    case 'list':
      $blocks[0]['info'] = t('Calendar to browse events.');
      $blocks[1]['info'] = t('List of upcoming events.');
      $types = event_get_types('solo');
      foreach ($types as $type) {
        $blocks["event-upcoming-{$type}"]['info'] = t('List of upcoming events for node type @name.', array(
          '@name' => $type,
        ));
      }
      return $blocks;
      break;
    case 'view':
      if (user_access('access content')) {
        event_include_files();
        $type = '';
        if (strpos($delta, 'event-upcoming-') === 0) {
          $type = substr($delta, 15);
        }
        switch ($delta) {
          case '0':
            drupal_add_js(drupal_get_path('module', 'event') . '/eventblock.js');
            drupal_add_js('misc/progress.js');
            $date = _event_user_date();
            if (arg(0) == 'event' && is_numeric(arg(1))) {

              // follow event calendar
              $date['year'] = arg(1) ? arg(1) : $time['year'];
              $date['month'] = arg(2) ? arg(2) : $time['month'];
              $date['day'] = arg(3) ? arg(3) : $time['day'];
            }
            $block['subject'] = t('Events');
            $block['content'] = event_calendar_month('block', $date);
            return $block;
          case '1':
            $block['subject'] = t('Upcoming events');
            $result = event_block_upcoming(variable_get('event_upcoming_limit', '6'));
            $block['content'] = $result['content'];
            return $block;
          case 'event-upcoming-' . $type:
            $result = event_block_upcoming(variable_get('event_upcoming_limit', '6'), array(
              $type,
            ));
            $block['subject'] = strtr(format_plural($result['count'], 'Upcoming @name', 'Upcoming @count @names'), array(
              '@name' => $type,
            ));
            $block['content'] = $result['content'];
            return $block;
        }
      }
      break;
  }
}