From 705561b7736c8e1241b9104d7834b2c4c9537e74 Mon Sep 17 00:00:00 2001
From: Scott Baker <scott.baker@directlink.coop>
Date: Thu, 9 Jun 2022 22:04:00 -0700
Subject: [PATCH 1/3] Fix an error with newer PHP versions erroring on date()
 calls (#63)

This solves: Uncaught TypeError: date(): Argument #2 ($timestamp) must be of type ?int, string given in ...

You can recreate this error with the following code:

```
$x = [ 'query_time' => '123456789 ms', 'query_time2' => 123456789 ];
k($x);
```
---
 class.krumo.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/class.krumo.php b/class.krumo.php
index 5555925..6ac1550 100644
--- a/class.krumo.php
+++ b/class.krumo.php
@@ -1424,7 +1424,7 @@ private static function plural($number, $word)
     private static function is_datetime($name, $value)
     {
         // If the name contains date or time, and the value looks like a unixtime
-        if (preg_match("/date|time/i", $name) && ($value > 10000000 && $value < 4000000000)) {
+        if (preg_match("/date|time/i", $name) && (is_numeric($value) && $value > 10000000 && $value < 4000000000)) {
             $ret = date("r", $value);
 
             return $ret;

From a513a50577427ff5c5d656be86c511d7e9d938f3 Mon Sep 17 00:00:00 2001
From: Dennis Riehle <webmaster@riehle-web.com>
Date: Mon, 1 Aug 2022 16:45:18 +0200
Subject: [PATCH 2/3] Fix deprecation message appearing in CLI context with PHP
 8.1 (#65)

* fixed deprecation appearing in CLI context with PHP 8.1

* increased minimum PHP version to 7.0
---
 class.krumo.php | 2 +-
 composer.json   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/class.krumo.php b/class.krumo.php
index 6ac1550..9f571eb 100644
--- a/class.krumo.php
+++ b/class.krumo.php
@@ -1607,7 +1607,7 @@ private static function cli_dump() {
         }
 
         foreach ($args as $i) {
-            $out = var_export($i);
+            $out = var_export($i) ?? '';
             print trim($out);
 
             if (sizeof($args) >= 1) {
diff --git a/composer.json b/composer.json
index 5abac28..3781d61 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
     }
     ],
     "require": {
-        "php": ">=5.2.17"
+        "php": ">=7.0"
     },
     "require-dev": {
         "fabpot/php-cs-fixer": "dev-master",

From c2972cc256e76197a156dfccb18affa439364585 Mon Sep 17 00:00:00 2001
From: Dennis Riehle <webmaster@riehle-web.com>
Date: Mon, 1 Aug 2022 16:48:18 +0200
Subject: [PATCH 3/3] Fix deprecated message appearing in web context with PHP
 8.1 (#64)

* fix deprecated message appearing in web context with PHP 8.1

* use to PHP7-syntax
---
 class.krumo.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/class.krumo.php b/class.krumo.php
index 9f571eb..c83a6f7 100644
--- a/class.krumo.php
+++ b/class.krumo.php
@@ -499,8 +499,9 @@ public static function dump($data, $second = '')
         $_ = debug_backtrace();
         while ($d = array_pop($_)) {
             $callback = static::$lineNumberTestCallback;
-            $function = strToLower($d['function']);
-            if (in_array($function, array("krumo","k","kd")) || (strToLower(@$d['class']) == 'krumo') || (is_callable($callback) && call_user_func($callback, $d))) {
+            $class    = strtolower($d['class'] ?? '');
+            $function = strtolower($d['function'] ?? '');
+            if (in_array($function, array('krumo','k','kd')) || $class == 'krumo' || (is_callable($callback) && call_user_func($callback, $d))) {
                 break;
             }
         }