Fix skip_cache(); disable hook _core_updated_successfully

includes/Main.php

@@ -44,7 +44,7 @@ class Main
 
         add_action('rrzecache_flush_cache', [__NAMESPACE__ . '\Flush', 'flushCache']);
 
-        add_action('_core_updated_successfully', [__NAMESPACE__ . '\Flush', 'flushAllCache']);
+        //add_action('_core_updated_successfully', [__NAMESPACE__ . '\Flush', 'flushAllCache']);
 
         add_action('switch_theme', [__NAMESPACE__ . '\Flush', 'flushCache']);
 
@@ -258,7 +258,7 @@ class Main
                 </div>
             <?php endif ?>
         </div>
-        <?php
+<?php
     }
 
     public function template_redirect()
@@ -305,7 +305,7 @@ class Main
 
     protected function is_index()
     {
-        return basename($_SERVER['SCRIPT_NAME']) == 'index.php';
+        return basename($_SERVER['SCRIPT_NAME']) === 'index.php';
     }
 
     protected function is_logged_in()
@@ -346,7 +346,7 @@ class Main
             return true;
         }
 
-        if (!empty($_POST) || (!empty($_GET) && get_option('permalink_structure') && !isset($_GET['utm_source'], $_GET['utm_medium'], $_GET['utm_campaign']))) {
+        if (!empty($_POST) || (!empty($_GET) && get_option('permalink_structure'))) {
             return true;
         }
 
@@ -361,7 +361,7 @@ class Main
         if (apply_filters('rrzecache_skip_cache', false)) {
             return true;
         }
-                
+
         if (is_search() || is_404() || is_feed() || is_trackback() || is_robots() || is_preview() || post_password_required()) {
             return true;
         }