<?php if(!defined('WP_UNINSTALL_PLUGIN')) exit(); // --edit-- $opt1='page_scroll_to_id_instances'; $opt2='page_scroll_to_id_version'; //the only thing not deleted is widget_malihupagescroll2idwidget in wp_options if(!is_multisite()){ // Single site --edit-- delete_option($opt1); delete_option($opt2); }else{ // Multisite global $wpdb; $blog_ids=$wpdb->get_col("SELECT blog_id FROM $wpdb->blogs"); $original_blog_id=get_current_blog_id(); delete_site_option($opt2); foreach($blog_ids as $blog_id){ switch_to_blog($blog_id); // --edit-- delete_option($opt1); delete_option($opt2); } switch_to_blog($original_blog_id); } ?>