From bb5b33a0d3963aabed2e7b55c67bb7b81492cf9e Mon Sep 17 00:00:00 2001
From: Mario Vavti <mario@mariovavti.com>
Date: Thu, 20 Oct 2022 11:40:31 +0200
Subject: fix more php warnings

---
 Zotlabs/Module/Appman.php | 6 +++---
 Zotlabs/Module/Cdav.php   | 4 +++-
 2 files changed, 6 insertions(+), 4 deletions(-)

(limited to 'Zotlabs/Module')

diff --git a/Zotlabs/Module/Appman.php b/Zotlabs/Module/Appman.php
index d287115d4..2ada83c3e 100644
--- a/Zotlabs/Module/Appman.php
+++ b/Zotlabs/Module/Appman.php
@@ -13,7 +13,7 @@ class Appman extends \Zotlabs\Web\Controller {
 		if(! local_channel())
 			return;
 
-		if($_POST['url']) {
+		if(isset($_POST['url']) && $_POST['url']) {
 			$arr = array(
 				'uid' => intval($_REQUEST['uid']),
 				'url' => escape_tags($_REQUEST['url']),
@@ -50,7 +50,7 @@ class Appman extends \Zotlabs\Web\Controller {
 			return;
 		}
 
-		if($_POST['install']) {
+		if(isset($_POST['install']) && $_POST['install']) {
 			Apps::app_install(local_channel(),$papp);
 			if(Apps::app_installed(local_channel(),$papp))
 				info( t('App installed.') . EOL);
@@ -73,7 +73,7 @@ class Appman extends \Zotlabs\Web\Controller {
 
 		}
 
-		if($_POST['delete']) {
+		if(isset($_POST['deleted']) && $_POST['deleted']) {
 
 			// Fetch the app for sync before it is deleted (if it is deletable))
 			$sync = q("SELECT * FROM app WHERE app_channel = %d AND app_id = '%s' LIMIT 1",
diff --git a/Zotlabs/Module/Cdav.php b/Zotlabs/Module/Cdav.php
index 599552545..6c168b2c9 100644
--- a/Zotlabs/Module/Cdav.php
+++ b/Zotlabs/Module/Cdav.php
@@ -914,6 +914,7 @@ class Cdav extends Controller {
 			head_add_js('/library/fullcalendar/packages/timegrid/main.min.js');
 			head_add_js('/library/fullcalendar/packages/list/main.min.js');
 
+			$o = '';
 			$sources = '';
 			$resource_id = '';
 			$resource = null;
@@ -921,6 +922,8 @@ class Cdav extends Controller {
 			if(argc() == 3)
 				$resource_id = argv(2);
 
+			$categories = '';
+
 			if($resource_id) {
 				$r = q("SELECT event.*, item.author_xchan, item.owner_xchan, item.plink, item.id as item_id FROM event LEFT JOIN item ON event.event_hash = item.resource_id
 					WHERE event.uid = %d AND event.event_hash = '%s' LIMIT 1",
@@ -944,7 +947,6 @@ class Cdav extends Controller {
 					$resource = $r[0];
 
 					$catsenabled = feature_enabled(local_channel(),'categories');
-					$categories = '';
 					if($catsenabled){
 						if($r[0]['term']) {
 							$cats = get_terms_oftype($r[0]['term'], TERM_CATEGORY);
-- 
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