wp/wp-includes/random_compat/cast_to_int.php
changeset 19 3d72ae0968f4
parent 9 177826044cd9
--- a/wp/wp-includes/random_compat/cast_to_int.php	Wed Sep 21 18:19:35 2022 +0200
+++ b/wp/wp-includes/random_compat/cast_to_int.php	Tue Sep 27 16:37:53 2022 +0200
@@ -5,7 +5,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (c) 2015 - 2017 Paragon Initiative Enterprises
+ * Copyright (c) 2015 - 2018 Paragon Initiative Enterprises
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,19 +27,19 @@
  */
 
 if (!is_callable('RandomCompat_intval')) {
-    
+
     /**
      * Cast to an integer if we can, safely.
-     * 
+     *
      * If you pass it a float in the range (~PHP_INT_MAX, PHP_INT_MAX)
      * (non-inclusive), it will sanely cast it to an int. If you it's equal to
      * ~PHP_INT_MAX or PHP_INT_MAX, we let it fail as not an integer. Floats 
      * lose precision, so the <= and => operators might accidentally let a float
      * through.
-     * 
+     *
      * @param int|float $number    The number we want to convert to an int
      * @param bool      $fail_open Set to true to not throw an exception
-     * 
+     *
      * @return float|int
      * @psalm-suppress InvalidReturnType
      *
@@ -50,14 +50,16 @@
         if (is_int($number) || is_float($number)) {
             $number += 0;
         } elseif (is_numeric($number)) {
+            /** @psalm-suppress InvalidOperand */
             $number += 0;
         }
+        /** @var int|float $number */
 
         if (
             is_float($number)
-            &&
+                &&
             $number > ~PHP_INT_MAX
-            &&
+                &&
             $number < PHP_INT_MAX
         ) {
             $number = (int) $number;