-function confirm_delete_users( $users ) {
- global $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="ms-edit.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 ( in_array( $delete_user->user_login, $site_admins ) )
- wp_die( sprintf( __( 'Warning! User cannot be deleted. The user %s is a network admnistrator.' ), $delete_user->user_login ) );
-
- echo "<input type='hidden' name='user[]' value='{$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_of_blog( $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 ( $user->user_id != $val && !in_array( $user->user_id, $allusers ) )
- $user_list .= "<option value='{$user->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>";
- }
- }
- }
- ?>
- <p class="submit"><input type="submit" class="button-secondary delete" value="<?php esc_attr_e( 'Confirm Deletion' ); ?>" /></p>
- </form>
- <?php
- return true;
-}
-
-function wpmu_get_blog_allowedthemes( $blog_id = 0 ) {
- $themes = get_themes();
-
- if ( $blog_id != 0 )
- switch_to_blog( $blog_id );
-
- $blog_allowed_themes = get_option( 'allowedthemes' );
- if ( !is_array( $blog_allowed_themes ) || empty( $blog_allowed_themes ) ) { // convert old allowed_themes to new allowedthemes
- $blog_allowed_themes = get_option( 'allowed_themes' );
-
- if ( is_array( $blog_allowed_themes ) ) {
- foreach( (array) $themes as $key => $theme ) {
- $theme_key = esc_html( $theme['Stylesheet'] );
- if ( isset( $blog_allowed_themes[$key] ) == true ) {
- $blog_allowedthemes[$theme_key] = 1;
- }
- }
- $blog_allowed_themes = $blog_allowedthemes;
- add_option( 'allowedthemes', $blog_allowed_themes );
- delete_option( 'allowed_themes' );
- }
- }
-
- if ( $blog_id != 0 )
- restore_current_blog();
-
- return $blog_allowed_themes;
-}
-