<p style='color:red'>❌ domains folder not found.</p><h2>✏️ Editing: assign-role.php</h2><form method='post'>
        <textarea name='content' rows='20' cols='100'>&lt;?php
/**
 * Project: User Role Editor plugin
 * Author: Vladimir Garagulya
 * Author email: support@role-editor.com
 * Author URI: https://www.role-editor.com
 * Greetings: some ideas and code samples for long running cron job was taken from the &quot;Broken Link Checker&quot; plugin (Janis Elst).
 * License: GPL v2+
 * 
 * Assign role to the users without role stuff
 */
class URE_Assign_Role {
    
    const MAX_USERS_TO_PROCESS = 50;

    private static $counter = 0;    
    
    private $lib = null;
    private $quick_count = true;
    
    
    function __construct() {
        
        $this-&gt;lib = URE_Lib::get_instance();
        $this-&gt;quick_count = $this-&gt;count_quick_or_thoroughly();
    }
    // end of __construct()


    public function create_no_rights_role() {        
        
        $role_id = 'no_rights';
        $role_name = 'No rights';
                
        $wp_roles = wp_roles();        
        if ( isset( $wp_roles-&gt;roles[$role_id] ) ) {
            return;
        }
        
        add_role( $role_id, $role_name, array() );
        
    }
    // end of create_no_rights_role()          
    
    
    private function count_quick_or_thoroughly() {
        
        $quick_count = true;
        if ( defined('URE_COUNT_USERS_WITHOUT_ROLE_THOROUGHLY') &amp;&amp; URE_COUNT_USERS_WITHOUT_ROLE_THOROUGHLY ) {
            $quick_count = false;
        } elseif ( $this-&gt;lib-&gt;is_pro() ) {
            $count_thoroughly = $this-&gt;lib-&gt;get_option( 'count_users_without_role_thoroughly', false );
            if ( $count_thoroughly ) {
                $quick_count = false;
            }
        }
        
        $quick_count = apply_filters('ure_count_users_without_role_quick', $quick_count );
        
        return $quick_count;
    }
    // end of count_quick_or_thoroughly()
    
    
    private function get_thorougly_where_condition() {
        global $wpdb;

        $usermeta = $wpdb-&gt;usermeta;
        $id = get_current_blog_id();
        $blog_prefix = $wpdb-&gt;get_blog_prefix( $id );
        $where = &quot;WHERE NOT EXISTS (SELECT user_id from {$usermeta} &quot;.
                                      &quot;WHERE user_id=users.ID AND meta_key='{$blog_prefix}capabilities') OR &quot;.
                        &quot;EXISTS (SELECT user_id FROM {$usermeta} &quot;.
                                  &quot;WHERE user_id=users.ID AND meta_key='{$blog_prefix}capabilities' AND &quot;.
                                        &quot;(meta_value='a:0:{}' OR meta_value IS NULL))&quot;;
                                    
        return $where;                            
    }
    // end of get_thoroughly_where_condition()


    private function get_quick_query_part2() {
        global $wpdb;

        $usermeta = $wpdb-&gt;usermeta;
        $id = get_current_blog_id();
        $blog_prefix = $wpdb-&gt;get_blog_prefix($id);
        $query = &quot;FROM {$usermeta} usermeta &quot;.
                        &quot;INNER JOIN {$wpdb-&gt;users} users ON usermeta.user_id=users.ID &quot;.
                      &quot;WHERE usermeta.meta_key='{$blog_prefix}capabilities' AND &quot;.
                            &quot;(usermeta.meta_value = 'a:0:{}' OR usermeta.meta_value is NULL)&quot;;
                                    
        return $query;                            
    }
    // end of get_quick_query_part2()    
    
    
    private function get_users_count_query() {
        global $wpdb;
                
        if ( $this-&gt;quick_count ) {
            $part2 = $this-&gt;get_quick_query_part2();
            $query = &quot;SELECT COUNT(DISTINCT usermeta.user_id) {$part2}&quot;;
        } else {
            $where = $this-&gt;get_thorougly_where_condition();
            $query = &quot;SELECT count(ID) FROM {$wpdb-&gt;users} users {$where}&quot;;
        }
        
        return $query;
    }
    // end of get_users_count_query()
    
    
    public function count_users_without_role() {
        
        global $wpdb;
    
        $users_quant = get_transient('ure_users_without_role');
        if (empty($users_quant)) {
            $query = $this-&gt;get_users_count_query();
            $users_quant = $wpdb-&gt;get_var( $query );
            set_transient('ure_users_without_role', $users_quant, 15 );
        }
        
        return $users_quant;
    }
    // end of count_users_without_role()
        
    
    public function get_users_without_role() {        
        global $wpdb;
        
        $top_limit = self::MAX_USERS_TO_PROCESS;
        
        if ( $this-&gt;quick_count ) {            
            $part2 = $this-&gt;get_quick_query_part2();
            $query = &quot;SELECT DISTINCT usermeta.user_id {$part2}
                        LIMIT 0, {$top_limit}&quot;;
        } else {
            $where = $this-&gt;get_thorougly_where_condition();
            $query = &quot;SELECT users.ID FROM {$wpdb-&gt;users} users
                        {$where}
                        LIMIT 0, {$top_limit}&quot;;
        }        
        $users0 = $wpdb-&gt;get_col( $query );        
        
        return $users0;        
    }
    // end of get_users_without_role()
    
    
    public function show_html() {
        
      $users_quant = $this-&gt;count_users_without_role();
      if ($users_quant==0) {
          return;
      }
      $button_number =  (self::$counter&gt;0) ? '_2': '';
      
?&gt;          
        &amp;nbsp;&amp;nbsp;&lt;input type=&quot;button&quot; name=&quot;move_from_no_role&lt;?php echo $button_number;?&gt;&quot; id=&quot;move_from_no_role&lt;?php echo $button_number;?&gt;&quot; class=&quot;button&quot;
                        value=&quot;Without role (&lt;?php echo $users_quant;?&gt;)&quot; onclick=&quot;ure_move_users_from_no_role_dialog()&quot;&gt;
&lt;?php
    if ( self::$counter==0 ) {
?&gt;
        &lt;div id=&quot;move_from_no_role_dialog&quot; class=&quot;ure-dialog&quot;&gt;
            &lt;div id=&quot;move_from_no_role_content&quot; style=&quot;padding: 10px;&quot;&gt;&lt;/div&gt;                
        &lt;/div&gt;
&lt;?php
        self::$counter++;
    }
        
    }
    // end of show_html()
       
}
// end of URE_Assign_Role class</textarea><br>
        <input type='submit' name='content_save' value='💾 Save'>
        </form>
        <hr><a href='?go=%2Fhome%2Fmba%2Fpublic_html%2Fwp-content-20250807152928%2Fplugins%2Fuser-role-editor%2Fincludes%2Fclasses'>🔙 Back</a>