Exemplo n.º 1
0
 /**
  * Export as string
  *
  * @return string
  */
 public function asString()
 {
     /** @var Legend $objIterator */
     $strExport = parent::asString();
     if ($strExport == '') {
         return $strExport;
     }
     $strModifier = implode(':', $this->getModifiers());
     $strModifier = $strModifier == '' ? '' : ':' . $strModifier;
     return sprintf('{%s_legend%s},%s', $this->getName(), $strModifier, $strExport);
 }