friendica_2021-01/src/Worker/RemoveContact.php

35 lines
898 B
PHP

<?php
/**
* @file src/Worker/RemoveContact.php
* @brief Removes orphaned data from deleted contacts
*/
namespace Friendica\Worker;
use Friendica\Database\DBA;
use Friendica\Core\Protocol;
use Friendica\Model\Item;
class RemoveContact {
public static function execute($id) {
// Only delete if the contact is to be deleted
$condition = ['network' => Protocol::PHANTOM, 'id' => $id];
$contact = DBA::selectFirst('contact', ['uid'], $condition);
if (!DBA::isResult($contact)) {
return;
}
// Now we delete the contact and all depending tables
$condition = ['uid' => $contact['uid'], 'contact-id' => $id];
do {
$items = Item::select(['id'], $condition, ['limit' => 100]);
while ($item = Item::fetch($items)) {
DBA::delete('item', ['id' => $item['id']]);
}
DBA::close($items);
} while (Item::exists($condition));
DBA::delete('contact', ['id' => $id]);
}
}