[pageheader] Avoid notice

diff --git a/irc/irc.php b/irc/irc.php
index b8c0847..aa727e2 100644 (file)
--- a/irc/irc.php
+++ b/irc/irc.php
@@ -56,11 +56,11 @@ function irc_addon_settings_post(&$a, &$b) {
        if(!local_user())
                return;
 
-       if(!empty($_POST['irc-submit']) &&  $_POST['irc-submit']) {
-               if (!isset($_POST['autochans'])) {
+       if(!empty($_POST['irc-submit'])) {
+               if (isset($_POST['autochans'])) {
                        PConfig::set(local_user(), 'irc', 'autochans', trim(($_POST['autochans'])));
                }
-               if (!isset($_POST['sitechats'])) {
+               if (isset($_POST['sitechats'])) {
                        PConfig::set(local_user(), 'irc', 'sitechats', trim($_POST['sitechats']));
                }
                /* upid pop-up thing */

diff --git a/pageheader/pageheader.php b/pageheader/pageheader.php
index 2ec9250..473c5e6 100644 (file)
--- a/pageheader/pageheader.php
+++ b/pageheader/pageheader.php
@@ -7,7 +7,7 @@
  *         Hauke Altmann <https://snarl.de/profile/tugelblend>
  * 
  */
-use Friendica\Core\Addon;
+
 use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\L10n;
@@ -66,8 +66,10 @@ function pageheader_addon_settings_post(&$a,&$b) {
        if(! is_site_admin())
                return;
 
-       if($_POST['pageheader-submit']) {
-               Config::set('pageheader','text',trim(strip_tags($_POST['pageheader-words'])));
+       if(!empty($_POST['pageheader-submit'])) {
+               if (isset($_POST['pageheader-words'])) {
+                       Config::set('pageheader', 'text', trim(strip_tags($_POST['pageheader-words'])));
+               }
                info(L10n::t('pageheader Settings saved.') . EOL);
        }
 }