From 8414843bbfd3140660e281809107cc7f17b5a852 Mon Sep 17 00:00:00 2001
From: Aaron van Geffen <aaron@aaronweb.net>
Date: Thu, 14 Jul 2022 16:45:17 +0200
Subject: [PATCH] Prevent current page from being 0 if no items are present

---
 models/GenericTable.php | 2 +-
 models/PageIndex.php    | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/models/GenericTable.php b/models/GenericTable.php
index df54bda2..0da224c9 100644
--- a/models/GenericTable.php
+++ b/models/GenericTable.php
@@ -43,7 +43,7 @@ class GenericTable
 		$this->start = empty($options['start']) || !is_numeric($options['start']) || $options['start'] < 0 || $options['start'] > $this->recordCount ? 0 : $options['start'];
 
 		// Figure out where we are on the whole, too.
-		$numPages = ceil($this->recordCount / $this->items_per_page);
+		$numPages = max(1, ceil($this->recordCount / $this->items_per_page));
 		$this->currentPage = min(ceil($this->start / $this->items_per_page) + 1, $numPages);
 
 		// Let's bear a few things in mind...
diff --git a/models/PageIndex.php b/models/PageIndex.php
index 6033c9a5..0c988ccf 100644
--- a/models/PageIndex.php
+++ b/models/PageIndex.php
@@ -63,9 +63,9 @@ class PageIndex
 			   lower     current/cont. pgs.       center            upper
 		*/
 
-		$this->num_pages = ceil($this->recordCount / $this->items_per_page);
+		$this->num_pages = max(1, ceil($this->recordCount / $this->items_per_page));
 		$this->current_page = min(ceil($this->start / $this->items_per_page) + 1, $this->num_pages);
-		if ($this->num_pages == 0)
+		if ($this->num_pages <= 1)
 		{
 			$this->needsPageIndex = false;
 			return;