countries.inc in Visitors 7.2

Countries report for the visitors module.

File

reports/countries.inc

<?php

/**
 * @file
 * Countries report for the visitors module.
 */

/**
 * Display countries report.
 *
 * @return
 *   string countries report html source
 */
function visitors_countries() {
  $items_per_page = variable_get('visitors_lines_per_page', 10);
  $header = array(
    array(
      'data' => t('#'),
    ),
    array(
      'data' => t('Country'),
      'field' => 'visitors_country_name',
    ),
    array(
      'data' => t('Count'),
      'field' => 'count',
      'sort' => 'desc',
    ),
  );
  $query = db_select('visitors', 'v')
    ->extend('PagerDefault')
    ->extend('TableSort');
  $query
    ->addExpression('COUNT(visitors_country_name)', 'count');
  $query
    ->fields('v', array(
    'visitors_country_name',
  ));
  visitors_date_filter_sql_condition($query);
  $query
    ->groupBy('visitors_country_name');
  $query
    ->orderByHeader($header);
  $query
    ->limit($items_per_page);
  $count_query = db_select('visitors', 'v');
  $count_query
    ->addExpression('COUNT(DISTINCT visitors_country_name)');
  visitors_date_filter_sql_condition($count_query);
  $query
    ->setCountQuery($count_query);
  $results = $query
    ->execute();
  $rows = array();
  $page = isset($_GET['page']) ? $_GET['page'] : '';
  $i = 0 + $page * $items_per_page;
  foreach ($results as $data) {
    if ($data->visitors_country_name == '') {
      $data->visitors_country_name = '(none)';
    }
    $rows[] = array(
      ++$i,
      l(t($data->visitors_country_name), 'visitors/countries/' . $data->visitors_country_name),
      $data->count,
    );
  }
  $output = visitors_date_filter();
  $output .= theme('table', array(
    'header' => $header,
    'rows' => $rows,
  ));
  $output .= theme('pager');
  return $output;
}

Functions

Name	Description
visitors_countries	Display countries report.