/**
* Display the report
* @param DOMNode $contentNode The DOM node we wish to display into. If null, we do not do any of the DOM processing stuff, do
* not call the report display controls, limits etc. It will however still call processResults with a DOMNode of null
* @param boolean $processResults Defaults to true meaning we run through the results. If false, we do not process results.
* @param mixed $controls. If null (default), we display all the report controsl. If string or an array of string, we only display the indicated controls
* @returns boolean. true on sucess
*/
public function display($contentNode, $processResults = true, $controls = null)
{
if (!$this->selectid || !$this->printf || !is_array($this->printf_args) || count($this->printf_args) == 0) {
return false;
}
return parent::display($contentNode, $processResults, $controls);
}
/**
* Display the report.
* @return boolean
*/
public function display($contentNode, $processResults = true, $controls = null)
{
if ($this->isExport()) {
$csv = $this->generateExport($contentNode);
$filename = addslashes(str_replace(array(' ', "\n", "\t"), array('_', ' ', '_'), $this->config->display_name)) . '_' . date("d_m_Y") . ".csv";
if (array_key_exists('HTTP_HOST', $_SERVER)) {
header("Content-disposition: attachment; filename=\"{$filename}\"");
if (preg_match('/\\s+MSIE\\s+\\d\\.\\d;/', $_SERVER['HTTP_USER_AGENT'])) {
header("Content-type: application/vnd.ms-excel");
} else {
header("Content-type: text/csv; charset=UTF-8");
}
flush();
}
$out = fopen("php://output", 'w');
foreach ($csv as $line) {
fputcsv($out, $line);
}
flush();
exit;
} else {
return parent::display($contentNode, $processResults, $controls);
}
}
