1 files changed, 31 insertions, 0 deletions
diff --git a/lib/classes/forms/MultiselectInput.php b/lib/classes/forms/MultiselectInput.php
new file mode 100644
index 0000000..67d9ebf
--- /dev/null
+++ b/lib/classes/forms/MultiselectInput.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace Studip\Forms;
+
+class MultiselectInput extends Input
+{
+    public function render()
+    {
+        $options = $this->extractOptionsFromAttributes($this->attributes);
+
+        $name = $this->name;
+        if (substr($name, -2) === '[]') {
+            $name .= substr($name, 0, -2);
+        }
+
+        $template = $GLOBALS['template_factory']->open('forms/multiselect_input');
+        $template->title = $this->title;
+        $template->name = $name;
+        $template->value = $this->value;
+        $template->id = md5(uniqid());
+        $template->required = $this->required;
+        $template->attributes = arrayToHtmlAttributes($this->attributes);
+        $template->options = $options;
+        return $template->render();
+    }
+
+    public function getRequestValue()
+    {
+        return \Request::getArray($this->name);
+    }
+}