/**
* Transforms the string received from the database to the appropriate type.
* @param string $string String from the database. May not be null.
* @return mixed Type appropriate for this field.
*/
public function deserializeValue($string)
{
switch ($this->type) {
case self::TYPE_INT:
case self::TYPE_PRIMARY_KEY:
return (int) $string;
case self::TYPE_STRING:
case self::TYPE_STRING_LOWERCASE:
return $string;
case self::TYPE_DATE:
if ($string === "0000-00-00 00:00:00") {
// Legacy "soft" nulls in database
return null;
}
return DateTime::createFromFormat("Y-m-d H:i:s", $string);
case self::TYPE_BOOLEAN:
return (bool) $string;
case self::TYPE_JSON:
return JsonHelper::stringToArray($string);
case self::TYPE_URI:
return new Uri($string);
}
}
/**
* Sets the extra data of the user.
* @param mixed $extra_data The extra data, either empty, as an array of as
* a json string.
* @throws InvalidArgumentException If the extra data is not a string, array or null.
*/
public function setExtraData($extra_data)
{
if ($extra_data === null) {
$this->extraData = [];
return;
}
if (is_string($extra_data)) {
if (empty($extra_data)) {
$this->extraData = [];
return;
}
$this->extraData = JsonHelper::stringToArray($extra_data);
return;
}
if (is_array($extra_data)) {
$this->extraData = $extra_data;
return;
}
throw new InvalidArgumentException("Expected string, array or null, got " . $extra_data);
}
