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<?php
# Lifter002: DONE - not applicable
# Lifter007: TEST
# Lifter003: TEST
# Lifter010: DONE - not applicable
// +--------------------------------------------------------------------------+
// This file is part of Stud.IP
// MetaDateDB.class.php
//
// Datenbank-Abfragen für MetaDate.class.php
//
// +--------------------------------------------------------------------------+
// 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 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.
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// +--------------------------------------------------------------------------+
/**
* MetaDateDB.class.php
*
*
* @author Till Glöggler <tgloeggl@uos.de>
* @version 19. Oktober 2005
* @access protected
* @package raumzeit
*/
class MetaDateDB
{
public static function has_dates($metadate_id, $seminar_id, $filterStart = 0, $filterEnd = 0)
{
$query = "SELECT 1 FROM termine WHERE range_id = ? AND metadate_id = ?";
$parameters = [$seminar_id, $metadate_id];
if ($filterStart != 0) {
$query .= " AND date >= ? AND end_time <= ?";
array_push($parameters, $filterStart, $filterEnd);
}
$statement = DBManager::get()->prepare($query);
$statement->execute($parameters);
return (bool)$statement->fetchColumn();
}
}
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