/**
* Add rectangle to map
* @param string $value
* @return boolean
*/
public function addElementRectangle($value)
{
$return = true;
$stringsrectangle = explode($GLOBALS['egMultiMaps_SeparatorItems'], $value);
foreach ($stringsrectangle as $rectanglevalue) {
if (trim($rectanglevalue) == '') {
continue;
}
$rectangle = new Rectangle();
if (!$rectangle->parse($rectanglevalue, $this->classname)) {
$return = false;
$this->errormessages = array_merge($this->errormessages, $rectangle->getErrorMessages());
}
if (!$rectangle->isValid()) {
continue;
}
$this->rectangles[] = $rectangle;
$this->elementsBounds->extend($rectangle->pos);
}
return $return;
}