WordPress 3.4
[autoinstalls/wordpress.git] / wp-admin / network / users.php
index 44a6c9c6e90e89e213e0e51a3b34662b2a5cd859..98246c3fbfb6727c4dbc91d3d772dbf8153a1b88 100644 (file)
@@ -16,6 +16,203 @@ if ( ! is_multisite() )
 if ( ! current_user_can( 'manage_network_users' ) )
        wp_die( __( 'You do not have permission to access this page.' ) );
 
+function confirm_delete_users( $users ) {
+       $current_user = wp_get_current_user();
+       if ( !is_array( $users ) )
+               return false;
+
+       screen_icon();
+       ?>
+       <h2><?php esc_html_e( 'Users' ); ?></h2>
+       <p><?php _e( 'Transfer or delete posts and links before deleting users.' ); ?></p>
+       <form action="users.php?action=dodelete" method="post">
+       <input type="hidden" name="dodelete" />
+       <?php
+       wp_nonce_field( 'ms-users-delete' );
+       $site_admins = get_super_admins();
+       $admin_out = "<option value='$current_user->ID'>$current_user->user_login</option>";
+
+       foreach ( ( $allusers = (array) $_POST['allusers'] ) as $key => $val ) {
+               if ( $val != '' && $val != '0' ) {
+                       $delete_user = new WP_User( $val );
+
+                       if ( ! current_user_can( 'delete_user', $delete_user->ID ) )
+                               wp_die( sprintf( __( 'Warning! User %s cannot be deleted.' ), $delete_user->user_login ) );
+
+                       if ( in_array( $delete_user->user_login, $site_admins ) )
+                               wp_die( sprintf( __( 'Warning! User cannot be deleted. The user %s is a network administrator.' ), $delete_user->user_login ) );
+
+                       echo "<input type='hidden' name='user[]' value='{$val}'/>\n";
+                       $blogs = get_blogs_of_user( $val, true );
+
+                       if ( !empty( $blogs ) ) {
+                               ?>
+                               <br /><fieldset><p><legend><?php printf( __( "What should be done with posts and links owned by <em>%s</em>?" ), $delete_user->user_login ); ?></legend></p>
+                               <?php
+                               foreach ( (array) $blogs as $key => $details ) {
+                                       $blog_users = get_users( array( 'blog_id' => $details->userblog_id ) );
+                                       if ( is_array( $blog_users ) && !empty( $blog_users ) ) {
+                                               $user_site = "<a href='" . esc_url( get_home_url( $details->userblog_id ) ) . "'>{$details->blogname}</a>";
+                                               $user_dropdown = "<select name='blog[$val][{$key}]'>";
+                                               $user_list = '';
+                                               foreach ( $blog_users as $user ) {
+                                                       if ( ! in_array( $user->ID, $allusers ) )
+                                                               $user_list .= "<option value='{$user->ID}'>{$user->user_login}</option>";
+                                               }
+                                               if ( '' == $user_list )
+                                                       $user_list = $admin_out;
+                                               $user_dropdown .= $user_list;
+                                               $user_dropdown .= "</select>\n";
+                                               ?>
+                                               <ul style="list-style:none;">
+                                                       <li><?php printf( __( 'Site: %s' ), $user_site ); ?></li>
+                                                       <li><label><input type="radio" id="delete_option0" name="delete[<?php echo $details->userblog_id . '][' . $delete_user->ID ?>]" value="delete" checked="checked" />
+                                                       <?php _e( 'Delete all posts and links.' ); ?></label></li>
+                                                       <li><label><input type="radio" id="delete_option1" name="delete[<?php echo $details->userblog_id . '][' . $delete_user->ID ?>]" value="reassign" />
+                                                       <?php echo __( 'Attribute all posts and links to:' ) . '</label>' . $user_dropdown; ?></li>
+                                               </ul>
+                                               <?php
+                                       }
+                               }
+                               echo "</fieldset>";
+                       }
+               }
+       }
+
+       submit_button( __('Confirm Deletion'), 'delete' );
+       ?>
+       </form>
+    <?php
+       return true;
+}
+
+if ( isset( $_GET['action'] ) ) {
+       do_action( 'wpmuadminedit' , '' );
+
+       switch ( $_GET['action'] ) {
+               case 'deleteuser':
+                       if ( ! current_user_can( 'manage_network_users' ) )
+                               wp_die( __( 'You do not have permission to access this page.' ) );
+
+                       check_admin_referer( 'deleteuser' );
+
+                       $id = intval( $_GET['id'] );
+                       if ( $id != '0' && $id != '1' ) {
+                               $_POST['allusers'] = array( $id ); // confirm_delete_users() can only handle with arrays
+                               $title = __( 'Users' );
+                               $parent_file = 'users.php';
+                               require_once( '../admin-header.php' );
+                               echo '<div class="wrap">';
+                               confirm_delete_users( $_POST['allusers'] );
+                               echo '</div>';
+                   require_once( '../admin-footer.php' );
+                       } else {
+                               wp_redirect( network_admin_url( 'users.php' ) );
+                       }
+                       exit();
+               break;
+
+               case 'allusers':
+                       if ( !current_user_can( 'manage_network_users' ) )
+                               wp_die( __( 'You do not have permission to access this page.' ) );
+
+                       if ( ( isset( $_POST['action']) || isset($_POST['action2'] ) ) && isset( $_POST['allusers'] ) ) {
+                               check_admin_referer( 'bulk-users-network' );
+
+                               $doaction = $_POST['action'] != -1 ? $_POST['action'] : $_POST['action2'];
+                               $userfunction = '';
+
+                               foreach ( (array) $_POST['allusers'] as $key => $val ) {
+                                       if ( !empty( $val ) ) {
+                                               switch ( $doaction ) {
+                                                       case 'delete':
+                                                               if ( ! current_user_can( 'delete_users' ) )
+                                                                       wp_die( __( 'You do not have permission to access this page.' ) );
+                                                               $title = __( 'Users' );
+                                                               $parent_file = 'users.php';
+                                                               require_once( '../admin-header.php' );
+                                                               echo '<div class="wrap">';
+                                                               confirm_delete_users( $_POST['allusers'] );
+                                                               echo '</div>';
+                                                               require_once( '../admin-footer.php' );
+                                                               exit();
+                                                       break;
+
+                                                       case 'spam':
+                                                               $user = new WP_User( $val );
+                                                               if ( in_array( $user->user_login, get_super_admins() ) )
+                                                                       wp_die( sprintf( __( 'Warning! User cannot be modified. The user %s is a network administrator.' ), esc_html( $user->user_login ) ) );
+
+                                                               $userfunction = 'all_spam';
+                                                               $blogs = get_blogs_of_user( $val, true );
+                                                               foreach ( (array) $blogs as $key => $details ) {
+                                                                       if ( $details->userblog_id != $current_site->blog_id ) // main blog not a spam !
+                                                                               update_blog_status( $details->userblog_id, 'spam', '1' );
+                                                               }
+                                                               update_user_status( $val, 'spam', '1' );
+                                                       break;
+
+                                                       case 'notspam':
+                                                               $userfunction = 'all_notspam';
+                                                               $blogs = get_blogs_of_user( $val, true );
+                                                               foreach ( (array) $blogs as $key => $details )
+                                                                       update_blog_status( $details->userblog_id, 'spam', '0' );
+
+                                                               update_user_status( $val, 'spam', '0' );
+                                                       break;
+                                               }
+                                       }
+                               }
+
+                               wp_safe_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $userfunction ), wp_get_referer() ) );
+                       } else {
+                               $location = network_admin_url( 'users.php' );
+
+                               if ( ! empty( $_REQUEST['paged'] ) )
+                                       $location = add_query_arg( 'paged', (int) $_REQUEST['paged'], $location );
+                               wp_redirect( $location );
+                       }
+                       exit();
+               break;
+
+               case 'dodelete':
+                       check_admin_referer( 'ms-users-delete' );
+                       if ( ! ( current_user_can( 'manage_network_users' ) && current_user_can( 'delete_users' ) ) )
+                               wp_die( __( 'You do not have permission to access this page.' ) );
+
+                       if ( ! empty( $_POST['blog'] ) && is_array( $_POST['blog'] ) ) {
+                               foreach ( $_POST['blog'] as $id => $users ) {
+                                       foreach ( $users as $blogid => $user_id ) {
+                                               if ( ! current_user_can( 'delete_user', $id ) )
+                                                       continue;
+
+                                               if ( ! empty( $_POST['delete'] ) && 'reassign' == $_POST['delete'][$blogid][$id] )
+                                                       remove_user_from_blog( $id, $blogid, $user_id );
+                                               else
+                                                       remove_user_from_blog( $id, $blogid );
+                                       }
+                               }
+                       }
+                       $i = 0;
+                       if ( is_array( $_POST['user'] ) && ! empty( $_POST['user'] ) )
+                               foreach( $_POST['user'] as $id ) {
+                                       if ( ! current_user_can( 'delete_user', $id ) )
+                                               continue;
+                                       wpmu_delete_user( $id );
+                                       $i++;
+                               }
+
+                       if ( $i == 1 )
+                               $deletefunction = 'delete';
+                       else
+                               $deletefunction = 'all_delete';
+
+                       wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $deletefunction ), network_admin_url( 'users.php' ) ) );
+                       exit();
+               break;
+       }
+}
+
 $wp_list_table = _get_list_table('WP_MS_Users_List_Table');
 $pagenum = $wp_list_table->get_pagenum();
 $wp_list_table->prepare_items();
@@ -30,13 +227,19 @@ $parent_file = 'users.php';
 
 add_screen_option( 'per_page', array('label' => _x( 'Users', 'users per page (screen options)' )) );
 
-add_contextual_help($current_screen,
-       '<p>' . __('This table shows all users across the network and the sites to which they are assigned.') . '</p>' .
-       '<p>' . __('Hover over any user on the list to make the edit links appear. The Edit link on the left will take you to his or her Edit User profile page; the Edit link on the right by any site name goes to an Edit Site screen for that site.') . '</p>' .
-       '<p>' . __('You can also go to the user&#8217;s profile page by clicking on the individual username.') . '</p>' .
-       '<p>' . __('You can sort the table by clicking on any of the bold headings and switch between list and excerpt views by using the icons in the upper right.') . '</p>' .
-       '<p>' . __('The bulk action will permanently delete selected users, or mark/unmark those selected as spam. Spam users will have posts removed and will be unable to sign up again with the same email addresses.') . '</p>' .
-       '<p>' . __('You can make an existing user an additional super admin by going to the Edit User profile page and checking the box to grant that privilege.') . '</p>' .
+get_current_screen()->add_help_tab( array(
+       'id'      => 'overview',
+       'title'   => __('Overview'),
+       'content' =>
+               '<p>' . __('This table shows all users across the network and the sites to which they are assigned.') . '</p>' .
+               '<p>' . __('Hover over any user on the list to make the edit links appear. The Edit link on the left will take you to his or her Edit User profile page; the Edit link on the right by any site name goes to an Edit Site screen for that site.') . '</p>' .
+               '<p>' . __('You can also go to the user&#8217;s profile page by clicking on the individual username.') . '</p>' .
+               '<p>' . __('You can sort the table by clicking on any of the bold headings and switch between list and excerpt views by using the icons in the upper right.') . '</p>' .
+               '<p>' . __('The bulk action will permanently delete selected users, or mark/unmark those selected as spam. Spam users will have posts removed and will be unable to sign up again with the same email addresses.') . '</p>' .
+               '<p>' . __('You can make an existing user an additional super admin by going to the Edit User profile page and checking the box to grant that privilege.') . '</p>'
+) );
+
+get_current_screen()->set_help_sidebar(
        '<p><strong>' . __('For more information:') . '</strong></p>' .
        '<p>' . __('<a href="http://codex.wordpress.org/Network_Admin_Users_Screen" target="_blank">Documentation on Network Users</a>') . '</p>' .
        '<p>' . __('<a href="http://wordpress.org/support/forum/multisite/" target="_blank">Support Forums</a>') . '</p>'
@@ -76,7 +279,7 @@ if ( isset( $_REQUEST['updated'] ) && $_REQUEST['updated'] == 'true' && ! empty(
        if ( current_user_can( 'create_users') ) : ?>
                <a href="<?php echo network_admin_url('user-new.php'); ?>" class="add-new-h2"><?php echo esc_html_x( 'Add New', 'user' ); ?></a><?php
        endif;
-       
+
        if ( !empty( $usersearch ) )
        printf( '<span class="subtitle">' . __( 'Search results for &#8220;%s&#8221;' ) . '</span>', esc_html( $usersearch ) );
        ?>
@@ -85,10 +288,10 @@ if ( isset( $_REQUEST['updated'] ) && $_REQUEST['updated'] == 'true' && ! empty(
        <?php $wp_list_table->views(); ?>
 
        <form action="" method="get" class="search-form">
-               <?php $wp_list_table->search_box( __( 'Search Users' ), 'user' ); ?>
+               <?php $wp_list_table->search_box( __( 'Search Users' ), 'all-user' ); ?>
        </form>
 
-       <form id="form-user-list" action='edit.php?action=allusers' method='post'>
+       <form id="form-user-list" action='users.php?action=allusers' method='post'>
                <?php $wp_list_table->display(); ?>
        </form>
 </div>