'; $num = 0; $mobilenumbers = array_unique(array_filter($_SESSION['phonenumbers'], function($v) { return str_starts_with($v, '+491'); })); if ($_SESSION['email']) { $_SESSION['emailaddrs'][] = $_SESSION['email']; } $emailaddrs = array_unique($_SESSION['emailaddrs']); $num = count($mobilenumbers) * 2 + count($emailaddrs); /* * Wenn es keine handynummer gibt, biete trotzdem an eine einzutragen if ($num < 2) { $_SESSION['notification_done'] = true; // Nichts zum aussuchen! header('Location: obstart.php'); } */ foreach ($mobilenumbers as $index => $phone) { $phone = format_number_national($phone); $content .= ' '; $content .= ' '; } foreach ($emailaddrs as $index => $email) { if (!isset($_SESSION['email']) || !$_SESSION['email']) { $_SESSION['email'] = $email; } $content .= '