t('#')), array('data' => t('Month'), 'field' => 'm', 'sort' => 'asc'), array('data' => t('Pages'), 'field' => 'count'), ); $query = db_select('visitors', 'v') ->extend('PagerDefault') ->extend('TableSort'); $query->addExpression('COUNT(*)', 'count'); $query->addExpression( visitors_date_format_sql('visitors_date_time', '%Y%m'), 'm' ); $query->addExpression( visitors_date_format_sql('MIN(visitors_date_time)', '%Y %M'), 's' ); visitors_date_filter_sql_condition($query); $query->groupBy('m'); $query->orderByHeader($header); $query->limit($items_per_page); $count_query = db_select('visitors', 'v'); $count_query->addExpression( sprintf('COUNT(DISTINCT %s)', visitors_date_format_sql('visitors_date_time', '%Y %M')) ); visitors_date_filter_sql_condition($count_query); $query->setCountQuery($count_query); $results = $query->execute(); $rows = array(); $page = isset($_GET['page']) ? (int) $_GET['page'] : ''; $i = 0 + ($page * $items_per_page); foreach ($results as $data) { $rows[] = array( ++$i, $data->s, $data->count ); } $output = visitors_date_filter(); if (count($rows) > 1) { $output .= sprintf( '', url('visitors/monthly_history/chart'), t('Monthly history'), visitors_get_chart_width(), visitors_get_chart_height() ); } $output .= theme('table', array('header' => $header, 'rows' => $rows)); $output .= theme('pager', array('quantity' => $items_per_page)); return $output; } /** * Display monthly history chart report. */ function chart_visitors_monthly_history() { $query = db_select('visitors', 'v')->extend('TableSort'); $query->addExpression('COUNT(*)', 'count'); $query->addExpression( visitors_date_format_sql('visitors_date_time', '%Y%m'), 'm' ); $query->addExpression( visitors_date_format_sql('MIN(visitors_date_time)', '%Y %M'), 's' ); visitors_date_filter_sql_condition($query); $query->groupBy('m'); $query->orderBy('m'); $results = $query->execute(); $rows = array(); $dates = array(); foreach ($results as $data) { $rows[$data->s] = (int) $data->count; $dates[] = $data->s; } if (count($rows) > 1) { visitors_chart($rows, $dates); } }