/**
* @param UserDataField $field
* @param User $user
* @param mixed $value
* @return UserData
* @throws \InvalidArgumentException
*/
public static function create(UserDataField $field, User $user, $value)
{
// check if field is already set for user
if ($user->getData($field->getName()) !== null) {
throw new \InvalidArgumentException('User\'s data field ' . $field->getName() . ' already set.');
}
$value = serialize($value);
Aelix::db()->prepare('INSERT INTO `user_data`
SET `userID` = :userID, `fieldID` = :fieldID, `value` = :value')->execute([':userID' => $user->getID(), ':fieldID' => $field->getID(), ':value' => $value]);
$dataID = Aelix::db()->getPDO()->lastInsertId('user_data');
return new UserData($user, $field, $dataID, $value);
}
/**
* @param string $fieldName
* @param mixed $value
*/
public function setData($fieldName, $value)
{
if (isset($this->data[$fieldName])) {
$this->data[$fieldName]->setValue($value);
return;
}
// check if we need a new field
$field = UserDataField::createField($fieldName);
$this->data[$field->getName()] = UserData::create($field, $this, $value);
}
