Remove unused/empty template variables in register

[friendica.git] / mod / invite.php

diff --git a/mod/invite.php b/mod/invite.php
index 7f479157f81afbf93d0a7463c7d0d9a4dbc99fd6..460a3461d3c2953774c8a516b3d99c93d0df92bb 100644 (file)
--- a/mod/invite.php
+++ b/mod/invite.php
@@ -11,11 +11,13 @@ use Friendica\BaseModule;
 use Friendica\Core\Config;
 use Friendica\Core\L10n;
 use Friendica\Core\PConfig;
+use Friendica\Core\Renderer;
 use Friendica\Core\System;
 use Friendica\Database\DBA;
 use Friendica\Protocol\Email;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Security;
+use Friendica\Util\Strings;
 
 function invite_post(App $a)
 {
@@ -39,7 +41,7 @@ function invite_post(App $a)
 
 
        $recipients  = !empty($_POST['recipients']) ? explode("\n", $_POST['recipients']) : [];
-       $message     = !empty($_POST['message'])    ? notags(trim($_POST['message']))     : '';
+       $message     = !empty($_POST['message'])    ? Strings::escapeTags(trim($_POST['message']))     : '';
 
        $total = 0;
 
@@ -54,7 +56,7 @@ function invite_post(App $a)
        foreach ($recipients as $recipient) {
                $recipient = trim($recipient);
 
-               if (! valid_email($recipient)) {
+               if (!filter_var($recipient, FILTER_VALIDATE_EMAIL)) {
                        notice(L10n::t('%s : Not a valid email address.', $recipient) . EOL);
                        continue;
                }
@@ -110,7 +112,7 @@ function invite_content(App $a) {
                return;
        }
 
-       $tpl = get_markup_template('invite.tpl');
+       $tpl = Renderer::getMarkupTemplate('invite.tpl');
        $invonly = false;
 
        if (Config::get('system', 'invitation_only')) {
@@ -140,7 +142,7 @@ function invite_content(App $a) {
                }
        }
 
-       $o = replace_macros($tpl, [
+       $o = Renderer::replaceMacros($tpl, [
                '$form_security_token' => BaseModule::getFormSecurityToken("send_invite"),
                '$title'               => L10n::t('Send invitations'),
                '$recipients'          => ['recipients', L10n::t('Enter email addresses, one per line:')],