public function vars()
{
$this->assertCustomVarsSupport();
if ($this->vars === null) {
if ($this->hasBeenLoadedFromDb()) {
$this->vars = CustomVariables::loadForStoredObject($this);
} else {
$this->vars = new CustomVariables();
}
}
return $this->vars;
}
public static function loadForStoredObject(IcingaObject $object)
{
$db = $object->getDb();
$query = $db->select()->from(array('v' => $object->getVarsTableName()), array('v.varname', 'v.varvalue', 'v.format'))->where(sprintf('v.%s = ?', $object->getVarsIdColumn()), $object->id);
$vars = new CustomVariables();
foreach ($db->fetchAll($query) as $row) {
$vars->vars[$row->varname] = CustomVariable::fromDbRow($row);
}
$vars->refreshIndex();
$vars->setUnmodified();
return $vars;
}
