public checkDiameter ( string $attribute ) | ||
$attribute | string |
public function checkDiameter($attribute)
{
$side = explode('_', $attribute, 2);
$side = $side[0];
if ($this->{$side . '_diameter'} && !$this->{$attribute}) {
$this->addError($attribute, ucfirst($side) . ' vertical diameter requires lens');
}
}