define a random GET parameter when users are logged in

library/admin.php

@@ -14,19 +14,12 @@ add_action( 'admin_init', function(){
                     <input name="admin_qs__use" id="admin_qs__use" type="checkbox" value="1" class="code" <?= checked( 1, get_option( 'admin_qs__use' ), false ) ?> /> <?php _e('Adicionar parâmetro GET nas urls para os editores.', 'guaraci') ?>
                 </label>
             </p>
-            <p>
-                <label>
-                    <?php _e('Nome do parâmetro get') ?><br> 
-                    <input name="admin_qs__param" id="admin_qs__param" type="text" value="<?= get_option('admin_qs__param', 'admin') ?>" class="code" />
-                </label>
-            </p>
             <?php
         },
         'general',
     );
     
     register_setting( 'general', 'admin_qs__use' );
-    register_setting( 'general', 'admin_qs__param' );
 });
 
     
@@ -36,7 +29,7 @@ add_action('wp', function (){
         $post_types = get_post_types(['public' => true]);
         unset($post_types['attachment']);
 
-        $param = get_option('admin_qs__param', 'admin');
+        $param = base_convert (time() - strtotime (date('Y-m-d')), 10, 36);
 
         add_filter('post_link', function($link, $post) use ($post_types, $param) {
             $link = urldecode($link);
@@ -52,12 +45,9 @@ add_action('wp', function (){
                 return $link;
             }
     
-            if(strpos($link, "?{$param}") > 0 || strpos($link, "&{$param}") > 0){
+            if(strpos($link, "?{$param}") > 0){
                 return $link;
     
-            } else if(strpos($link, '?') > 0){
-                return $link . "&{$param}"; 
-                
             } else {
                 return $link . "?{$param}"; 
             }
@@ -66,12 +56,9 @@ add_action('wp', function (){
 
         add_filter('term_link', function($link) use ($param) {
             $link = urldecode($link);
-            if(strpos($link, "?{$param}") > 0 || strpos($link, "&{$param}") > 0){
+            if(strpos($link, "?{$param}") > 0) {
                 return $link;
     
-            } else if(strpos($link, '?') > 0){
-                return $link . "&{$param}"; 
-
             } else {
                 return $link . "?{$param}"; 
             }
@@ -79,12 +66,9 @@ add_action('wp', function (){
 
         add_filter('home_url', function($link) use ($param) {
             $link = urldecode($link);
-            if(strpos($link, "?{$param}") > 0 || strpos($link, "&{$param}") > 0){
+            if(strpos($link, "?") > 0){
                 return $link;
     
-            } else if(strpos($link, '?') > 0){
-                return $link . "&{$param}"; 
-
             } else {
                 return $link . "?{$param}"; 
             }