Basic implementation event signup

modules/event-participants/Controllers/class-eventgroupmailform.php

@@ -0,0 +1,38 @@
+<?php
+namespace Bdp\Modules\EventParticipants\Controllers;
+
+use Bdp\Modules\EventParticipants\Models\Event;
+use Bdp\Modules\EventParticipants\Models\EventGroup;
+use Bdp\Modules\EventParticipants\Models\EventParticipant;
+
+class EventGroupMailFormController {
+    public function __construct() {
+        global $_REQUEST;
+        $group = $_REQUEST['group'];
+        $recipients = [];
+        foreach (EventParticipant::list_for_event($_REQUEST['event-id']) as $participant) {
+            if ($participant->teilnahme !== $group) {
+                continue;
+            }
+
+            $recipient = $participant->vorname . ' <' . strtolower($participant->email_1) . '>';
+            if (!in_array($recipient, $recipients) && str_contains($participant->email_1, '@')) {
+                $recipients[] = $recipient;
+            }
+            if ('' != $participant->email_2 && str_contains($participant->email_2, '@')) {
+                $recipient = $participant->vorname . ' <' . strtolower($participant->email_2) . '>';
+                if (!in_array($recipient, $recipients)) {
+                    $recipients[] = $recipient;
+                }
+            }
+        }
+
+        $recipients = array_unique($recipients);
+        $to = implode(', ', $recipients);
+        kompass_print_mail_compose($to, "[KoPfiLa '24] - ");
+    }
+}
+
+
+
+