From 35cd588ea425c0bd1bb377a314cacf8f67f6b1c1 Mon Sep 17 00:00:00 2001
From: Craig Knudsen <craig@k5n.us>
Date: Fri, 12 Apr 2024 10:14:28 -0400
Subject: [PATCH 1/2] Fix PHP 8 error: gmmktime(): Argument #4 ($month) must be
 of type ?int, string

---
 includes/functions.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/includes/functions.php b/includes/functions.php
index 4141d9631..8dd9c6000 100644
--- a/includes/functions.php
+++ b/includes/functions.php
@@ -821,14 +821,14 @@ function date_to_epoch( $d, $gmt = true ) {
 
   if ( $gmt )
     return gmmktime ( $dH, $di, $ds,
-      substr ( $d, 4, 2 ),
-      substr ( $d, 6, 2 ),
-      substr ( $d, 0, 4 ) );
+      (int)substr ( $d, 4, 2 ),
+      (int)substr ( $d, 6, 2 ),
+      (int)substr ( $d, 0, 4 ) );
   else
     return mktime ( $dH, $di, $ds,
-      substr ( $d, 4, 2 ),
-      substr ( $d, 6, 2 ),
-      substr ( $d, 0, 4 ) );
+      (int)substr ( $d, 4, 2 ),
+      (int)substr ( $d, 6, 2 ),
+      (int)substr ( $d, 0, 4 ) );
 }
 
 

From 48cb0cf220083dc82e448b68d10cca3bcf69f537 Mon Sep 17 00:00:00 2001
From: Craig Knudsen <craig@k5n.us>
Date: Fri, 12 Apr 2024 11:22:44 -0400
Subject: [PATCH 2/2] Fix PHP 8 error: Cannot assign null to property
 Event::$_dueDate

---
 includes/classes/Event.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/classes/Event.php b/includes/classes/Event.php
index 994ed8140..e24ebe64d 100644
--- a/includes/classes/Event.php
+++ b/includes/classes/Event.php
@@ -202,7 +202,7 @@ function __construct ( $name, $description, $date, $time, $id, $extForID,
     $this->_calType = $calType;
     $this->_location = $location;
     $this->_url = $url;
-    $this->_dueDate  = $dueDate;
+    $this->_dueDate  = empty($dueDate) ? '' : $dueDate;
     $this->_dueTime  = sprintf ( "%06d", $dueTime );
     $this->_due = $dueDate . sprintf ( "%06d", $dueTime );
     $this->_percent = $percent;