/**
* Returns the output as an Excel spreadsheet.
*
* @param bool $renderHeaders Set to false to supress headers in the spreadsheet (defaults to true).
*
* @return string
*
* @since 1.0
*/
public function render($renderHeaders = true)
{
self::$logger->debug('>>render()');
//define separator (tabbed character)
$sep = "\t";
$output = '';
// get the class attributes
$reflection = new \ReflectionClass(get_class($this->BO));
$properties = $reflection->getProperties();
// print headers
if ($renderHeaders) {
$output .= $this->BO->getDataLabel('OID') . $sep;
foreach ($properties as $propObj) {
$propName = $propObj->name;
if (!in_array($propName, $this->BO->getTransientAttributes()) && !in_array($propName, $this->BO->getDefaultAttributes())) {
$output .= $this->BO->getDataLabel($propName) . $sep;
}
}
$output .= "\n";
}
// print values
$output .= $this->BO->getOID() . $sep;
foreach ($properties as $propObj) {
$propName = $propObj->name;
$prop = $this->BO->getPropObject($propName);
if (!in_array($propName, $this->BO->getTransientAttributes()) && !in_array($propName, $this->BO->getDefaultAttributes())) {
if (get_class($prop) == 'DEnum') {
$output .= $prop->getDisplayValue() . $sep;
} elseif (get_class($prop) == 'Relation') {
$output .= $prop->getRelatedClassDisplayFieldValue() . $sep;
} else {
$output .= preg_replace("/[\n\r]/", '', $prop->getValue()) . $sep;
}
}
}
$output .= "\n";
self::$logger->debug('<<render');
return $output;
}
