diff --git a/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php b/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php
index ea6f8d6c4a1..fa1a5bea7c7 100644
--- a/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php
+++ b/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php
@@ -2,6 +2,7 @@
 /* Copyright (C) 2010-2011	Regis Houssin <regis.houssin@inodbox.com>
  * Copyright (C) 2013		Juanjo Menent <jmenent@2byte.es>
  * Copyright (C) 2014       Marcos García <marcosgdf@gmail.com>
+ * Copyright (C) 2024		MDW							<mdeweerd@users.noreply.github.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -34,12 +35,12 @@ $linkedObjectBlock = $GLOBALS['linkedObjectBlock'];
 $langs->load("bills");
 
 $linkedObjectBlock = dol_sort_array($linkedObjectBlock, 'date', 'desc', 0, 0, 1);
+'@phan-var-force array<string,CommonObject> $linkedObjectBlock';
 
 $total = 0;
 $ilink = 0;
 foreach ($linkedObjectBlock as $key => $objectlink) {
 	$ilink++;
-
 	$trclass = 'oddeven';
 	if ($ilink == count($linkedObjectBlock) && empty($noMoreLinkedObjectBlockAfter) && count($linkedObjectBlock) <= 1) {
 		$trclass .= ' liste_sub_total';
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index dc417d38a7e..112ac2a08fd 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -9579,13 +9579,13 @@ function dol_htmloutput_errors($mesgstring = '', $mesgarray = array(), $keepembe
  *  or descending output and uses optionally natural case insensitive sorting (which
  *  can be optionally case sensitive as well).
  *
- *  @param      array		$array      		Array to sort (array of array('key1'=>val1,'key2'=>val2,'key3'...) or array of objects)
+ *  @param      array<string|int,mixed>	$array 	Array to sort (array of array('key1'=>val1,'key2'=>val2,'key3'...) or array of objects)
  *  @param      string		$index				Key in array to use for sorting criteria
  *  @param      string		$order				Sort order ('asc' or 'desc')
  *  @param      int			$natsort			If values are strings (I said value not type): 0=Use alphabetical order, 1=use "natural" sort (natsort)
  *   											If values are numeric (I said value not type): 0=Use numeric order (even if type is string) so use a "natural" sort, 1=use "natural" sort too (same than 0), -1=Force alphabetical order
  *  @param      int			$case_sensitive		1=sort is case sensitive, 0=not case sensitive
- *  @param		int			$keepindex			If 0 and index key of array to sort is a numeric, than index will be rewrote. If 1 or index key is not numeric, key for index is kept after sorting.
+ *  @param		int			$keepindex			If 0 and index key of array to sort is a numeric, then index will be rewritten. If 1 or index key is not numeric, key for index is kept after sorting.
  *  @return     array							Sorted array
  */
 function dol_sort_array(&$array, $index, $order = 'asc', $natsort = 0, $case_sensitive = 0, $keepindex = 0)