From e81370f386a61b6629a794ff2872486204bc1c95 Mon Sep 17 00:00:00 2001
From: Arun Basil Lal <arunbasillal@gmail.com>
Date: Wed, 4 Oct 2023 14:05:03 +0530
Subject: [PATCH] Added compatibility with PHP 8.x

= 2.10 =
* Date: 04.October.2023
* Tested with WordPress 6.3.1
* Enhancement: Added compatibility with PHP 8.x
---
 admincssmu.php                     |  4 ++--
 csstidy/class.csstidy.php          |  1 +
 csstidy/class.csstidy_optimise.php |  6 ++++++
 csstidy/class.csstidy_print.php    |  7 +++++++
 readme.txt                         | 13 ++++++++++++-
 5 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/admincssmu.php b/admincssmu.php
index 5f512b4..b6d612f 100644
--- a/admincssmu.php
+++ b/admincssmu.php
@@ -5,7 +5,7 @@
 Description: A plugin to load a CSS file to style the admin side. Works with Multisite.
 Author: Arun Basil Lal
 Author URI: http://millionclues.com
-Version: 2.9
+Version: 2.10
 Text Domain: admin-css-mu
 Domain Path: /languages
 License: GPL v2 - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
@@ -85,7 +85,7 @@ function admincssmu_register_settings() {
  * @refer		https://codex.wordpress.org/Creating_Tables_with_Plugins#Adding_an_Upgrade_Function
  */
 if ( !defined( 'ADMINCSSMU_VERSION_NUM' ) ) {
-	define( 'ADMINCSSMU_VERSION_NUM', '2.9' );
+	define( 'ADMINCSSMU_VERSION_NUM', '2.10' );
 	// update_option('abl_admincssmu_version', ADMINCSSMU_VERSION_NUM);	// Disabled to set default values for Load Admin CSS checkbox
 }
 
diff --git a/csstidy/class.csstidy.php b/csstidy/class.csstidy.php
index 749986b..a0b3398 100644
--- a/csstidy/class.csstidy.php
+++ b/csstidy/class.csstidy.php
@@ -261,6 +261,7 @@ class csstidy {
 		 * @var array
 		 */
 		public $data = array();
+		public $template;
 
 		/**
 		 * Loads standard template and sets default settings
diff --git a/csstidy/class.csstidy_optimise.php b/csstidy/class.csstidy_optimise.php
index e4971f6..01a1e79 100644
--- a/csstidy/class.csstidy_optimise.php
+++ b/csstidy/class.csstidy_optimise.php
@@ -47,6 +47,12 @@ class csstidy_optimise {
 	 * @var object
 	 */
 	public $parser;
+	public $css;
+	public $sub_value;
+	public $at;
+	public $selector;
+	public $property;
+	public $value;
 
 	/**
 	 * Constructor
diff --git a/csstidy/class.csstidy_print.php b/csstidy/class.csstidy_print.php
index e501107..2567342 100644
--- a/csstidy/class.csstidy_print.php
+++ b/csstidy/class.csstidy_print.php
@@ -66,6 +66,13 @@ class csstidy_print {
 	 */
 	public $output_css_plain = '';
 
+	public $css;
+	public $template;
+	public $tokens;
+	public $charset;
+	public $import;
+	public $namespace;
+
 	/**
 	 * Constructor
 	 * @param array $css contains the class csstidy
diff --git a/readme.txt b/readme.txt
index 893db2a..2c72f07 100644
--- a/readme.txt
+++ b/readme.txt
@@ -3,7 +3,8 @@ Contributors: arunbasillal
 Donate link: http://millionclues.com/donate/
 Tags: admin css, mu plugin, custom admin css, admin, admin interface, multisite, must use
 Requires at least: 3.0
-Tested up to: 6.2
+Tested up to: 6.3.1
+Requires PHP: 7.0
 Stable tag: trunk
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
@@ -52,6 +53,11 @@ I am glad to hear that! You can either [make a donation](http://millionclues.com
 
 == Changelog ==
 
+= 2.10 =
+* Date: 04.October.2023
+* Tested with WordPress 6.3.1
+* Enhancement: Added compatibility with PHP 8.x
+
 = 2.9 =
 * Date: 16.May.2023
 * Tested on WordPress 6.2
@@ -121,6 +127,11 @@ I am glad to hear that! You can either [make a donation](http://millionclues.com
 
 == Upgrade Notice ==
 
+= 2.10 =
+* Date: 04.October.2023
+* Tested with WordPress 6.3.1
+* Enhancement: Added compatibility with PHP 8.x
+
 = 2.9 =
 * Date: 16.May.2023
 * Tested on WordPress 6.2