Update feuser in my extension - typo3

Question

everybody) I need yours help. How I can update feuser in fillow file:
<?php
namespace Istar\Fefiles\Hooks;
class DataHandler{
public function processDatamap_afterDatabaseOperations(
$status,
$table,
$recordUid,
$fields,
\TYPO3\CMS\Core\DataHandling\DataHandler $parentObject
) {
here must be updating code
}
}
}
I need update some user field.
May be I should firstly make instance of model and set field value? And then use userRepository? I don't know how to do it. Help me please. I would be very pleased if you can type code for my case ) Thank you for advice! )

Answer 1

<?php
namespace Istar\Fefiles\Hooks;
class DataHandler{
public function processDatamap_afterDatabaseOperations(
$status,
$table,
$recordUid,
$fields,
\TYPO3\CMS\Core\DataHandling\DataHandler $parentObject
) {
if ($table === 'fe_users') {
$GLOBALS['TYPO3_DB']->exec_UPDATEquery(
$table,
'uid = ' . intval($recordUid),
array (
'ANY_FIELD_FROM_FEUSER_TABLE' => 'ANY_VALUE_FOR_ANY_FIELD_FROM_FEUSER_TABLE',
)
);
}
}
}
The array with ANY_FIELD_FROM_FEUSER_TABLE can also be the variable $fields which is of type array and contains all fields with current values you could adapt for your needs.