Adding locallib.php to store internal functions

diff --git a/mod/workshop/locallib.php b/mod/workshop/locallib.php
new file mode 100644 (file)
index 0000000..bf546e6
--- /dev/null
+++ b/mod/workshop/locallib.php
@@ -0,0 +1,48 @@
+<?php
+ 
+// This file is part of Moodle - http://moodle.org/  
+// 
+// Moodle 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.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+ 
+ 
+/**
+ * Library of internal functions for module workshop
+ *
+ * All the workshop specific functions, needed to implement the module 
+ * logic, should go to here.
+ * 
+ * @package   mod-workshop
+ * @copyright 2009 David Mudrak <david.mudrak@gmail.com>
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * Return the user's submission record in the given workshop
+ *
+ * Example submissions are not returned. This is intended to return a submission for given
+ * student.
+ * 
+ * @param int $workshopid Workshop id
+ * @param int $userid Owner id
+ * @return mixed A fieldset object containing the first matching record or false if not found
+ */
+function workshop_get_user_submission($workshopid, $userid) {
+    global $DB;
+
+    return $DB->get_record('workshop_submissions', array('workshopid' => $workshopid, 'userid' => $userid, 'example' => 0));
+}
+
+