Ticket #33967: 33967.7.patch

src/wp-admin/includes/class-wp-ms-sites-list-table.php

@@ -388 +388 @@
          * Handles the users column output.
          *
          * @since 4.3.0
+         * @since 4.7.0 Display First user of the site, and number of users in the site
          * @access public
          *
          * @param array $blog Current site.
          */
         public function column_users( $blog ) {
+                global $mode;
+                
                 $user_count = wp_cache_get( $blog['blog_id'] . '_user_count', 'blog-details' );
                 if ( ! $user_count ) {
-                        $blog_users = get_users( array( 'blog_id' => $blog['blog_id'], 'fields' => 'ID' ) );
-                        $user_count = count( $blog_users );
-                        unset( $blog_users );
+                        $blog_users = new WP_User_Query( array( 'blog_id' => $blog['blog_id'], 'fields' => 'ID', 'count_total' => true, 'number' => 1 ) );
+                        $user_count = $blog_users->total_users;
+                        unset($blog_users);
+                        
                         wp_cache_set( $blog['blog_id'] . '_user_count', $user_count, 'blog-details', 12 * HOUR_IN_SECONDS );
                 }
-
-                printf(
-                        '<a href="%s">%s</a>',
-                        esc_url( network_admin_url( 'site-users.php?id=' . $blog['blog_id'] ) ),
-                        number_format_i18n( $user_count )
-                );
+                
+                if ( empty ( $user_count ) ) {
+                        printf( __( 'There are no users in this site' ) );
+                } elseif ( 'excerpt' === $mode) { 
+                        
+                        $blog_users = get_users(array(
+                                'blog_id' => $blog['blog_id'],
+                                'orderby' => 'registered',
+                                'fields' => array('ID', 'user_login'),
+                                'number' => 10
+                        ));
+                        
+                        foreach ( $blog_users as $key => $user ) 
+                        { 
+                                if ( 0 !== $key )
+                                        echo '</br>';
+                                        
+                                printf( 
+                                        '<a href="%s">%s</a>', 
+                                        esc_url( network_admin_url( 'user-edit.php?user_id=' . $user->ID ) ), 
+                                        $user->user_login 
+                                ); 
+                        }
+                        
+                        // Only display 10 first users
+                        if ( $user_count > 10 ) { 
+                                printf( '</br><a href="%s">%s</a>', 
+                                        esc_url( network_admin_url( 'site-users.php?id=' . $blog['blog_id'] ) ), 
+                                        sprintf( 
+                                                _x( '+ %s more users', 'Number of users of a site of a network (in admin page : wp-admin/network/sites.php)' ), 
+                                                number_format_i18n( $user_count - 10 ) 
+                                        ) 
+                                ); 
+                                break; 
+                        } 
+                        
+                        unset( $blog_users );
+                        
+                } else {
+                        printf(
+                                '<a href="%s">%s</a>',
+                                esc_url( network_admin_url( 'site-users.php?id=' . $blog['blog_id'] ) ),
+                                number_format_i18n( $user_count )
+                        );
+                }
         }
 
         /**