<?php

foreach ($ports as $port) {
    if (is_integer($row / 2)) {
        $row_colour = $list_colour_a;
    }
    else {
        $row_colour = $list_colour_b;
    }

    $speed = humanspeed($port['ifSpeed']);
    $type  = humanmedia($port['ifType']);

    $port['in_rate']  = formatRates(($port['ifInOctets_rate'] * 8));
    $port['out_rate'] = formatRates(($port['ifOutOctets_rate'] * 8));

    if ($port['in_errors'] > 0 || $port['out_errors'] > 0) {
        $error_img = generate_port_link($port, "<img src='images/16/chart_curve_error.png' alt='Interface Errors' border=0>", errors);
    }
    else {
        $error_img = '';
    }

    if (port_permitted($port['port_id'], $port['device_id'])) {
        $port = ifLabel($port, $device);

        $graph_type = 'port_'.$subformat;

        if ($_SESSION['widescreen']) {
            $width = 357;
        }
        else {
            $width = 315;
        }

        if ($_SESSION['widescreen']) {
            $width_div = 438;
        }
        else {
            $width_div = 393;
        }

        $graph_array           = array();
        $graph_array['height'] = 100;
        $graph_array['width']  = 210;
        $graph_array['to']     = $config['time']['now'];
        $graph_array['id']     = $port['port_id'];
        $graph_array['type']   = $graph_type;
        $graph_array['from']   = $config['time']['day'];
        $graph_array['legend'] = 'no';

        $link_array         = $graph_array;
        $link_array['page'] = 'graphs';
        unset($link_array['height'], $link_array['width'], $link_array['legend']);
        $link                  = generate_url($link_array);
        $overlib_content       = generate_overlib_content($graph_array, $port['hostname'].' - '.$port['label']);
        $graph_array['title']  = 'yes';
        $graph_array['width']  = $width;
        $graph_array['height'] = 119;
        $graph =  generate_lazy_graph_tag($graph_array);

        echo "<div style='display: block; padding: 1px; margin: 2px; min-width: ".$width_div.'px; max-width:'.$width_div."px; min-height:180px; max-height:180px; text-align: center; float: left; background-color: #f5f5f5;'>";
        echo overlib_link($link, $graph, $overlib_content);
        echo '</div>';

        // echo("<div style='display: block; padding: 1px; margin: 2px; min-width: 393px; max-width:393px; min-height:180px; max-height:180px; text-align: center; float: left; background-color: #f5f5f5;'>
        // <a href='".generate_port_url($port)."/' onmouseover=\"return overlib('\
        // <div style=\'font-size: 16px; padding:5px; font-weight: bold; color: #e5e5e5;\'>".$device['hostname']." - ".$port['ifDescr']."</div>\
        // <img src=\'graph.php?type=$graph_type&amp;id=".$port['port_id']."&amp;from=".$config['time']['day']."&amp;to=".$config['time']['now']."&amp;width=450&amp;height=150&amp;title=yes\'>\
        // ', CENTER, LEFT, FGCOLOR, '#e5e5e5', BGCOLOR, '#e5e5e5', WIDTH, 400, HEIGHT, 150);\" onmouseout=\"return nd();\"  >".
        // "<img src='graph.php?type=$graph_type&amp;id=".$port['port_id']."&amp;from=".$config['time']['day']."&amp;to=".$config['time']['now']."&amp;width=315&amp;height=110&amp;legend=no&amp;title=yes'>
        // </a>
        // </div>");
    }//end if
}//end foreach
