function yandex_metrics_reports_visits_chart in Yandex.Metrics 8.3

Same name and namespace in other branches

1. 8.2 yandex_metrics_reports/yandex_metrics_reports.reports.inc \yandex_metrics_reports_visits_chart()
2. 7.3 yandex_metrics_reports/yandex_metrics_reports.reports.inc \yandex_metrics_reports_visits_chart()
3. 7.2 yandex_metrics_reports/yandex_metrics_reports.reports.inc \yandex_metrics_reports_visits_chart()

Generates chart with information about page views, visitors and new visitors.

Parameters

string $counter_id: Counter id.

string $filter: Date range filter.

1 string reference to 'yandex_metrics_reports_visits_chart'

yandex_metrics_reports_yandex_metrics_reports_list in yandex_metrics_reports/yandex_metrics_reports.module

Implements hook_yandex_metrics_reports_list().

File

yandex_metrics_reports/yandex_metrics_reports.reports.inc, line 122

Report callbacks for Yandex.Metrics Reports module.

Code

function yandex_metrics_reports_visits_chart($counter_id, $filter) {
  $date_range = yandex_metrics_reports_filter_to_date_range($filter);
  $parameters = array(
    'id' => $counter_id,
    'date1' => $date_range['start_date'],
    'date2' => $date_range['end_date'],
  );
  if (isset($date_range['group'])) {
    $parameters['group'] = $date_range['group'];
  }
  $results = yandex_metrics_reports_retreive_data('/stat/traffic/summary', $parameters);
  $visits = json_decode($results->data);
  if (empty($visits->data)) {
    return t('There is no information about page views and visitors for the selected date range.');
  }
  $chart = array(
    'title' => t('Page Views, Visitors, New Visitors'),
    'type' => 'line',
    'fields' => array(
      'dates' => array(
        'label' => t('Dates'),
        'enabled' => FALSE,
      ),
      'page_views' => array(
        'label' => t('Page Views'),
        'enabled' => TRUE,
      ),
      'visitors' => array(
        'label' => t('Visitors'),
        'enabled' => TRUE,
      ),
      'new_visitors' => array(
        'label' => t('New Visitors'),
        'enabled' => TRUE,
      ),
    ),
    'xAxis' => array(
      'labelField' => 'dates',
    ),
  );
  foreach ($visits->data as $value) {
    $timestamp = strtotime(check_plain($value->date));
    $chart['data'][] = array(
      'dates' => date('d.m.y', $timestamp),
      'page_views' => (int) $value->page_views,
      'visitors' => (int) $value->visitors,
      'new_visitors' => (int) $value->new_visitors,
    );
  }
  return theme('visualization', array(
    'options' => $chart,
  ));
}