1 files changed, 47 insertions, 0 deletions
diff --git a/lib/classes/sidebar/CourseManagementSelectWidget.php b/lib/classes/sidebar/CourseManagementSelectWidget.php
new file mode 100644
index 0000000..3973502
--- /dev/null
+++ b/lib/classes/sidebar/CourseManagementSelectWidget.php
@@ -0,0 +1,47 @@
+<?php
+
+class CourseManagementSelectWidget extends SelectWidget
+{
+    public $course = null;
+    public $order_by_field;
+
+    public function __construct()
+    {
+        parent::__construct(_('Veranstaltungen'), '?#admin_top_links', 'cid');
+
+        $this->course = Course::findCurrent();
+        $this->order_by_field = UserConfig::get($GLOBALS['user']->id)->COURSE_MANAGEMENT_SELECTOR_ORDER_BY ?? 'name';
+    }
+
+    public function render($variables = [])
+    {
+        $extra = sprintf(
+            '<a href="%s" title="%s" data-dialog="size=auto">%s</a>',
+            URLHelper::getURL('dispatch.php/course/management/order_settings', ['cid' => $this->course->id, 'from' => Request::url()]),
+            _('Sortiereinstellungen'),
+            Icon::create('settings')
+        );
+        $this->setExtra($extra);
+        $this->class = 'nested-select';
+        $this->setDropdownAutoWidth(true);
+        $seminars = AdminCourseFilter::get()->getCoursesForAdminWidget($this->order_by_field);
+        foreach ($seminars as $seminar) {
+            if ($this->order_by_field === 'number') {
+                $seminar_name = trim($seminar['VeranstaltungsNummer'] . ' ' . $seminar['Name']);
+            } else {
+                $seminar_name = $seminar['Name'];
+
+                if ($seminar['VeranstaltungsNummer']) {
+                    $seminar_name .= sprintf(' (%s)', trim($seminar['VeranstaltungsNummer']));
+                }
+            }
+            $this->addElement(new SelectElement(
+                $seminar['Seminar_id'],
+                $seminar_name,
+                $seminar['Seminar_id'] === $this->course->id,
+                trim($seminar['VeranstaltungsNummer'] . ' ' . $seminar['Name'])
+            ));
+        }
+        return parent::render($variables);
+    }
+}