librenms-librenms/html/includes/print-alerts.inc.php

<?php

$hostname = gethostbyid($alert_entry['device_id']);
$alert_state = $alert_entry['state'];

echo('<tr>
  <td>
    ' . $alert_entry['time_logged'] . '
  </td>');

if (!isset($alert_entry['device'])) {
  $dev = device_by_id_cache($alert_entry['device_id']);
  echo("<td>
    " . generate_device_link($dev, shorthost($dev['hostname'])) . "
  </td>");
}

echo("<td>".htmlspecialchars($alert_entry['name']) . "</td>");

if ($alert_state!='') {
    if ($alert_state=='0') {
        $glyph_icon = 'ok';
        $glyph_color = 'green';
        $text = 'Ok';
    }
    elseif ($alert_state=='1') {
        $glyph_icon = 'remove';
        $glyph_color = 'red';
        $text = 'Alert';
    }
    elseif ($alert_state=='2') {
        $glyph_icon = 'info-sign';
        $glyph_color = 'lightgrey';
        $text = 'Ack';
    }
    elseif ($alert_state=='3') {
        $glyph_icon = 'arrow-down';
        $glyph_color = 'orange';
        $text = 'Worse';
    }
    elseif ($alert_state=='4') {
        $glyph_icon = 'arrow-up';
        $glyph_color = 'khaki';
        $text = 'Better';
    }
    echo("<td><b><span class='glyphicon glyphicon-".$glyph_icon."' style='color:".$glyph_color."'></span> $text</b></td>");
}

echo("</tr>");

?>