friendica-github/src/Module/Search/Saved.php

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<?php
namespace Friendica\Module\Search;
use Friendica\BaseModule;
use Friendica\Core\L10n;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Util\Strings;
class Saved extends BaseModule
{
public static function init(array $parameters = [])
{
$action = DI::args()->get(2, 'none');
$search = Strings::escapeTags(trim(rawurldecode($_GET['term'] ?? '')));
$return_url = $_GET['return_url'] ?? 'search?q=' . urlencode($search);
if (local_user() && $search) {
switch ($action) {
case 'add':
$fields = ['uid' => local_user(), 'term' => $search];
if (!DBA::exists('search', $fields)) {
DBA::insert('search', $fields);
info(L10n::t('Search term successfully saved.'));
} else {
info(L10n::t('Search term already saved.'));
}
break;
case 'remove':
DBA::delete('search', ['uid' => local_user(), 'term' => $search]);
info(L10n::t('Search term successfully removed.'));
break;
}
}
DI::baseUrl()->redirect($return_url);
}
}