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typo3conf/ext/metaseo/Classes/Dao/TemplateDao.php

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+<?php
+
+/*
+ *  Copyright notice
+ *
+ *  (c) 2015 Markus Blaschke <typo3@markus-blaschke.de> (metaseo)
+ *  (c) 2013 Markus Blaschke (TEQneers GmbH & Co. KG) <blaschke@teqneers.de> (tq_seo)
+ *  All rights reserved
+ *
+ *  This script is part of the TYPO3 project. The TYPO3 project 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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  The GNU General Public License can be found at
+ *  http://www.gnu.org/copyleft/gpl.html.
+ *
+ *  This script 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.
+ *
+ *  This copyright notice MUST APPEAR in all copies of the script!
+ */
+
+namespace Metaseo\Metaseo\Dao;
+
+use Metaseo\Metaseo\Utility\DatabaseUtility;
+use TYPO3\CMS\Core\SingletonInterface;
+
+class TemplateDao implements SingletonInterface
+{
+    /**
+     * @param integer[] array of page IDs to be checked for templates
+     *
+     * @return array of PIDs which have a template which is not deleted or hidden.
+     */
+    public function checkForTemplateByUidList($uidList)
+    {
+        $query   = 'SELECT pid
+                          FROM sys_template
+                         WHERE pid IN (' . implode(',', $uidList) . ')
+                           AND deleted = 0
+                           AND hidden = 0';
+        return DatabaseUtility::getCol($query);
+    }
+}