function MainController(&$_plugin_api)
{
if (is_dir('installer') && !cfg('ignore_installer_dir', FALSE)) {
die('Error: Please delete the installer/ directory before using this forum.');
}
if (cfg_is('salt', '')) {
die('Error: Please define the salt variable in config.inc.php!');
}
$this->api = $_plugin_api;
trace();
}
function show()
{
$days = cfg('statistics_timespan');
$resolution = 60 * 60 * 24;
$end = strtotime(strftime('%Y-%m-%d')) + 60 * 60 * 24;
$start = $end - 60 * 60 * 24 * $days;
$results = array();
// Read CSV data, if any.
if (!cfg_is('statistics_traffic_data', '')) {
$traffic = $this->_read_csv(cfg('statistics_traffic_data'));
}
if (!cfg_is('statistics_extra_data', '')) {
$postings2 = $this->_read_csv(cfg('statistics_extra_data'));
}
// Collect the number of postings per day within the specified period.
for ($day_end = $start; $day_end <= $end; $day_end += $resolution) {
$day_start = $day_end - $resolution;
$date = strftime('%Y-%m-%d', $day_start);
$result = (object) array();
$result->pos = (int) ($day_end - $start) / $resolution;
$result->postings = (int) $this->forumdb->get_n_postings(NULL, $day_start, $day_end);
$result->postings2 = (int) $postings2[$date];
$result->traffic = (int) $traffic[$date] / 1000000;
array_push($results, $result);
$result = null;
}
$this->clear_all_assign();
$this->assign('plugin_dir', 'plugins/statistics');
$this->assign('show_traffic', $traffic ? TRUE : FALSE);
$this->assign('show_postings2', $postings2 ? TRUE : FALSE);
$this->assign_by_ref('days', $days);
$this->assign_by_ref('resolution', $resolution);
$this->assign_by_ref('data', $results);
$this->assign('postings2_label', cfg('statistics_extra_label'));
$this->render_php(dirname(__FILE__) . '/statistics.php.tmpl');
$this->api->set_title(_('Statistics'));
}
