function visitors_hours_data in Visitors 8

Same name and namespace in other branches

1. 7.2 reports/hours.inc \visitors_hours_data()
2. 7 reports/hours.inc \visitors_hours_data()
3. 7.0 reports/hours.inc \visitors_hours_data()

Get data for hours report order the query based on a header array.

Parameters

header: Table header array. If header is NULL - data is not sorted.

Return value

hours data array

2 calls to visitors_hours_data()

chart_visitors_hours in reports/hours.inc

Display hours chart report.

visitors_hours in reports/hours.inc

Display hours report.

File

reports/hours.inc, line 17

Hours report for the visitors module.

Code

function visitors_hours_data($header) {
  $query = db_select('visitors', 'v');
  $query
    ->addExpression('COUNT(*)', 'count');
  $query
    ->addExpression(visitors_date_format_sql('visitors_date_time', '%H'), 'hour');
  visitors_date_filter_sql_condition($query);
  $query
    ->groupBy('hour');
  if (!is_null($header)) {
    $query
      ->extend('Drupal\\Core\\Database\\Query\\TableSortExtender')
      ->orderByHeader($header);
  }
  return $query
    ->execute();
}