From d293cbd5a96eb49c98e9733cae7aebfc64eb7c78 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Mon, 8 Feb 2021 11:46:43 +0300
Subject: fix several warnings related to feed editor

---
 classes/pref/feeds.php | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'classes/pref/feeds.php')

diff --git a/classes/pref/feeds.php b/classes/pref/feeds.php
index 474f1e1db..a50592d19 100755
--- a/classes/pref/feeds.php
+++ b/classes/pref/feeds.php
@@ -999,28 +999,28 @@ class Pref_Feeds extends Handler_Protected {
 		$site_url = clean($_POST["site_url"]);
 		$upd_intl = (int) clean($_POST["update_interval"]);
 		$purge_intl = (int) clean($_POST["purge_interval"]);
-		$feed_id = (int) clean($_POST["id"]); /* editSave */
-		$feed_ids = explode(",", clean($_POST["ids"])); /* batchEditSave */
+		$feed_id = (int) clean($_POST["id"] ?? 0); /* editSave */
+		$feed_ids = explode(",", clean($_POST["ids"] ?? "")); /* batchEditSave */
 		$cat_id = (int) clean($_POST["cat_id"]);
 		$auth_login = clean($_POST["auth_login"]);
 		$auth_pass = clean($_POST["auth_pass"]);
-		$private = checkbox_to_sql_bool(clean($_POST["private"]));
+		$private = checkbox_to_sql_bool(clean($_POST["private"] ?? ""));
 		$include_in_digest = checkbox_to_sql_bool(
-			clean($_POST["include_in_digest"]));
+			clean($_POST["include_in_digest"] ?? ""));
 		$cache_images = checkbox_to_sql_bool(
-			clean($_POST["cache_images"]));
+			clean($_POST["cache_images"] ?? ""));
 		$hide_images = checkbox_to_sql_bool(
-			clean($_POST["hide_images"]));
+			clean($_POST["hide_images"] ?? ""));
 		$always_display_enclosures = checkbox_to_sql_bool(
-			clean($_POST["always_display_enclosures"]));
+			clean($_POST["always_display_enclosures"] ?? ""));
 
 		$mark_unread_on_update = checkbox_to_sql_bool(
-			clean($_POST["mark_unread_on_update"]));
+			clean($_POST["mark_unread_on_update"] ?? ""));
 
 		$feed_language = clean($_POST["feed_language"]);
 
 		if (!$batch) {
-			if (clean($_POST["need_auth"]) !== 'on') {
+			if (clean($_POST["need_auth"] ?? "") !== 'on') {
 				$auth_login = '';
 				$auth_pass = '';
 			}
-- 
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