/**
  * @see	Page::readData()
  */
 public function readData()
 {
     parent::readData();
     // create chart object
     $this->data = new OpenFlashChart(WCF::getLanguage()->get('cms.acp.statistics.chart.page.title'));
     // create element
     $element = new OpenFlashChartElement($this->type);
     // set special options
     $element->tip = WCF::getLanguage()->get('cms.acp.statistics.chart.page.tip');
     // read data from db
     $sql = "SELECT\n\t\t\t\t\tstats.requestCount AS requestCount,\n\t\t\t\t\tpage.title AS title\n\t\t\t\tFROM\n\t\t\t\t\tcms" . CMS_N . "_statistic_page stats\n\t\t\t\tLEFT JOIN\n\t\t\t\t\twcf" . WCF_N . "_page page\n\t\t\t\tON\n\t\t\t\t\tstats.pageID = page.pageID";
     $result = WCF::getDB()->sendQuery($sql);
     $items = array();
     // get available colours
     $colours = array();
     while ($row = WCF::getDB()->fetchArray($result)) {
         $colours[] = "#" . substr(sha1($row['title']), 0, 6);
         $items[] = $row;
     }
     // add colours to element
     $element->colours = $colours;
     // load data
     foreach ($items as $row) {
         switch ($this->type) {
             case 'pie':
                 $element->addValue(intval($row['requestCount']), $row['title']);
                 break;
         }
     }
     // add element to chart
     $this->data->addElement($element);
 }
 /**
  * @see	Page::readData()
  */
 public function readData()
 {
     parent::readData();
     // create chart object
     $this->data = new OpenFlashChart(WCF::getLanguage()->get('cms.acp.statistics.chart.referer.title'));
     // create element
     $element = new OpenFlashChartElement($this->type);
     // set special options
     $element->tip = WCF::getLanguage()->get('cms.acp.statistics.chart.referer.tip');
     // read data from db
     $sql = "SELECT\n\t\t\t\t\t*\n\t\t\t\tFROM\n\t\t\t\t\tcms" . CMS_N . "_statistic_referer_host\n\t\t\t\tORDER BY\n\t\t\t\t\thostname ASC";
     $result = WCF::getDB()->sendQuery($sql);
     $items = array();
     // get available colours
     $colours = array();
     while ($row = WCF::getDB()->fetchArray($result)) {
         $colours[] = "#" . substr(sha1($row['hostname']), 0, 6);
         $items[] = $row;
     }
     // add colours to element
     $element->colours = $colours;
     // create needed arrays
     $labels = array();
     // load data
     foreach ($items as $row) {
         switch ($this->type) {
             case 'bar_3d':
                 $element->addValue(intval($row['count']));
                 $lables[] = $row['hostname'];
                 break;
         }
     }
     // set additional options
     $element->x_axis = array('3d' => 40, 'labels' => $labels);
     // add element to chart
     $this->data->addElement($element);
 }