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<?php
/*
Question2Answer by Gideon Greenspan and contributors
http://www.question2answer.org/
Description: Database-level access to usernotices table
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
More about this license: http://www.question2answer.org/license.php
*/
if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
header('Location: ../../');
exit;
}
/**
* Create a notice for $userid with $content in $format and optional $tags (not displayed) and return its noticeid
* @param mixed $userid
* @param string $content
* @param string $format
* @param string|null $tags
* @return mixed
*/
function qa_db_usernotice_create($userid, $content, $format = '', $tags = null)
{
$db = qa_service('database');
$db->query(
'INSERT INTO ^usernotices (userid, content, format, tags, created) VALUES (?, ?, ?, ?, NOW())',
[$userid, $content, $format, $tags]
);
return $db->lastInsertId();
}
/**
* Delete the notice $notice which belongs to $userid
* @param mixed $userid
* @param int $noticeid
*/
function qa_db_usernotice_delete($userid, $noticeid)
{
qa_service('database')->query(
'DELETE FROM ^usernotices WHERE userid=$ AND noticeid=#',
$userid, $noticeid
);
}
/**
* Return an array summarizing the notices to be displayed for $userid, including the tags (not displayed)
* @param mixed $userid
* @return array
*/
function qa_db_usernotices_list($userid)
{
return qa_service('database')->query(
'SELECT noticeid, tags, UNIX_TIMESTAMP(created) AS created FROM ^usernotices WHERE userid=? ORDER BY created',
[$userid]
)->fetchAllAssoc();
}