<?php // If uninstall is not called from WordPress, exit if (! defined('WP_UNINSTALL_PLUGIN') ) { exit; } $option_name = 'hfcm_db_version'; delete_option($option_name); // Drop a custom db table global $wpdb; $table_name = $wpdb->prefix . 'hfcm_scripts'; $wpdb->query("DROP TABLE IF EXISTS $table_name");