static function uninstall() { require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'options.php'; require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'sitemap.php'; $siteurl = BaidusubmitOptions::getOption('siteurl'); $token = BaidusubmitOptions::getOption('pingtoken'); $sppasswd = BaidusubmitOptions::getOption('sppasswd'); $sign = md5($siteurl . $token); BaidusubmitSitemap::submitIndex('del', BaidusubmitSitemap::TYPE_ALL, $siteurl, $sppasswd, $sign); BaidusubmitSitemap::submitIndex('del', BaidusubmitSitemap::TYPE_INC, $siteurl, $sppasswd, $sign); BaidusubmitOptions::clearAllOptions(); global $wpdb; foreach (array_keys(self::$createTableSql) as $table) { $fulltable = $wpdb->prefix . $table; $wpdb->query("DROP TABLE {$fulltable}"); } }