Esempio n. 1
0
function icl_sitepress_activate()
{
    //if(isset($_REQUEST['action']) && $_REQUEST['action'] == 'error_scrape'){
    //    return;
    //}
    global $wpdb;
    global $EZSQL_ERROR;
    require_once ICL_PLUGIN_PATH . '/inc/lang-data.inc';
    //defines $langs_names
    $charset_collate = '';
    if (method_exists($wpdb, 'has_cap') && $wpdb->has_cap('collation')) {
        if (!empty($wpdb->charset)) {
            $charset_collate = "DEFAULT CHARACTER SET {$wpdb->charset}";
        }
        if (!empty($wpdb->collate)) {
            $charset_collate .= " COLLATE {$wpdb->collate}";
        }
    }
    try {
        // languages table
        $table_name = $wpdb->prefix . 'icl_languages';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = " \r\r\n            CREATE TABLE `{$table_name}` (\r\r\n                `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,\r\r\n                `code` VARCHAR( 7 ) NOT NULL ,\r\r\n                `english_name` VARCHAR( 128 ) NOT NULL ,            \r\r\n                `major` TINYINT NOT NULL DEFAULT '0', \r\r\n                `active` TINYINT NOT NULL ,\r\r\n                `default_locale` VARCHAR( 8 ),\r\r\n                UNIQUE KEY `code` (`code`),\r\r\n                UNIQUE KEY `english_name` (`english_name`)\r\r\n            ) ENGINE=MyISAM {$charset_collate}";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
            //$langs_names is defined in ICL_PLUGIN_PATH . '/inc/lang-data.inc'
            foreach ($langs_names as $key => $val) {
                if (strpos($key, 'Norwegian Bokm') === 0) {
                    $key = 'Norwegian Bokmål';
                    $lang_codes[$key] = 'nb';
                }
                // exception for norwegian
                $default_locale = isset($lang_locales[$lang_codes[$key]]) ? $lang_locales[$lang_codes[$key]] : '';
                @$wpdb->insert($wpdb->prefix . 'icl_languages', array('english_name' => $key, 'code' => $lang_codes[$key], 'major' => $val['major'], 'active' => 0, 'default_locale' => $default_locale));
            }
        }
        // languages translations table
        $add_languages_translations = false;
        $table_name = $wpdb->prefix . 'icl_languages_translations';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n            CREATE TABLE `{$table_name}` (\r\r\n                `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,\r\r\n                `language_code`  VARCHAR( 7 ) NOT NULL ,\r\r\n                `display_language_code` VARCHAR( 7 ) NOT NULL ,            \r\r\n                `name` VARCHAR( 255 ) CHARACTER SET utf8 NOT NULL,\r\r\n                UNIQUE(`language_code`, `display_language_code`)            \r\r\n            ) ENGINE=MyISAM {$charset_collate}";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
            $add_languages_translations = true;
        }
        //else{
        // this table will not be trucated on upgrade starting with WPML 1.7.3
        // $add_languages_translations sticks to false;
        //if(!defined('ICL_PRESERVE_LANGUAGES_TRANSLATIONS') || !ICL_PRESERVE_LANGUAGES_TRANSLATIONS){
        //    mysql_query("TRUNCATE TABLE `{$table_name}`");
        //    $add_languages_translations = true;
        //}
        //}
        if ($add_languages_translations) {
            foreach ($langs_names as $lang => $val) {
                if (strpos($lang, 'Norwegian Bokm') === 0) {
                    $lang = 'Norwegian Bokmål';
                    $lang_codes[$lang] = 'nb';
                }
                foreach ($val['tr'] as $k => $display) {
                    if (strpos($k, 'Norwegian Bokm') === 0) {
                        $k = 'Norwegian Bokmål';
                    }
                    if (!trim($display)) {
                        $display = $lang;
                    }
                    if (!$wpdb->get_var("SELECT id FROM {$table_name} WHERE language_code='{$lang_codes[$lang]}' AND display_language_code='{$lang_codes[$k]}'")) {
                        $wpdb->insert($wpdb->prefix . 'icl_languages_translations', array('language_code' => $lang_codes[$lang], 'display_language_code' => $lang_codes[$k], 'name' => $display));
                    }
                }
            }
        }
        // translations
        $table_name = $wpdb->prefix . 'icl_translations';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n            CREATE TABLE `{$table_name}` (\r\r\n                `translation_id` BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY ,\r\r\n                `element_type` VARCHAR( 32 ) NOT NULL DEFAULT 'post_post',\r\r\n                `element_id` BIGINT NULL DEFAULT NULL ,\r\r\n                `trid` BIGINT NOT NULL ,\r\r\n                `language_code` VARCHAR( 7 ) NOT NULL,\r\r\n                `source_language_code` VARCHAR( 7 ),\r\r\n                UNIQUE KEY `el_type_id` (`element_type`,`element_id`),\r\r\n                UNIQUE KEY `trid_lang` (`trid`,`language_code`)\r\r\n            ) ENGINE=MyISAM {$charset_collate}";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
        }
        // translation_status table
        $table_name = $wpdb->prefix . 'icl_translation_status';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n                CREATE TABLE `{$table_name}` (\r\r\n                 `rid` bigint(20) NOT NULL AUTO_INCREMENT,\r\r\n                 `translation_id` bigint(20) NOT NULL,\r\r\n                 `status` tinyint(4) NOT NULL,\r\r\n                 `translator_id` bigint(20) NOT NULL,\r\r\n                 `needs_update` tinyint(4) NOT NULL,\r\r\n                 `md5` varchar(32) NOT NULL,\r\r\n                 `translation_service` varchar(16) NOT NULL,\r\r\n                 `translation_package` text NOT NULL,\r\r\n                 `timestamp` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,\r\r\n                 `links_fixed` tinyint(4) NOT NULL DEFAULT 0,\r\r\n                 `_prevstate` longtext,\r\r\n                 PRIMARY KEY (`rid`),\r\r\n                 UNIQUE KEY `translation_id` (`translation_id`)\r\r\n                ) ENGINE=MyISAM {$charset_collate}    \r\r\n            ";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
        }
        // translation jobs
        $table_name = $wpdb->prefix . 'icl_translate_job';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n                CREATE TABLE `{$table_name}` (\r\r\n                `job_id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY ,\r\r\n                `rid` BIGINT UNSIGNED NOT NULL ,\r\r\n                `translator_id` INT UNSIGNED NOT NULL ,\r\r\n                `translated` TINYINT UNSIGNED NOT NULL DEFAULT 0,\r\r\n                `manager_id` INT UNSIGNED NOT NULL ,\r\r\n                `revision` INT UNSIGNED NULL,\r\r\n                INDEX ( `rid` , `translator_id` )\r\r\n                ) ENGINE = MYISAM ;    \r\r\n            ";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
        }
        // translate table
        $table_name = $wpdb->prefix . 'icl_translate';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n                CREATE TABLE `{$table_name}` (\r\r\n                `tid` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY ,\r\r\n                `job_id` BIGINT UNSIGNED NOT NULL ,\r\r\n                `content_id` BIGINT UNSIGNED NOT NULL ,\r\r\n                `timestamp` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ,\r\r\n                `field_type` VARCHAR( 128 ) NOT NULL ,\r\r\n                `field_format` VARCHAR( 16 ) NOT NULL ,\r\r\n                `field_translate` TINYINT NOT NULL ,\r\r\n                `field_data` TEXT NOT NULL ,\r\r\n                `field_data_translated` TEXT NOT NULL ,\r\r\n                `field_finished` TINYINT NOT NULL DEFAULT 0,\r\r\n                INDEX ( `job_id` )\r\r\n                ) ENGINE = MYISAM ;\r\r\n            ";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
        }
        // languages locale file names
        $table_name = $wpdb->prefix . 'icl_locale_map';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n                CREATE TABLE `{$table_name}` (\r\r\n                    `code` VARCHAR( 8 ) NOT NULL ,\r\r\n                    `locale` VARCHAR( 8 ) NOT NULL ,\r\r\n                    UNIQUE (`code` ,`locale`)\r\r\n                ) ENGINE=MyISAM {$charset_collate}";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
        }
        // flags table
        $table_name = $wpdb->prefix . 'icl_flags';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n                CREATE TABLE `{$table_name}` (\r\r\n                `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,\r\r\n                `lang_code` VARCHAR( 10 ) NOT NULL ,\r\r\n                `flag` VARCHAR( 32 ) NOT NULL ,\r\r\n                `from_template` TINYINT NOT NULL DEFAULT '0',\r\r\n                UNIQUE (`lang_code`)\r\r\n                ) ENGINE=MyISAM {$charset_collate}";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
            $codes = $wpdb->get_col("SELECT code FROM {$wpdb->prefix}icl_languages");
            foreach ($codes as $code) {
                if (!$code || $wpdb->get_var("SELECT lang_code FROM {$wpdb->prefix}icl_flags WHERE lang_code='{$code}'")) {
                    continue;
                }
                if (!file_exists(ICL_PLUGIN_PATH . '/res/flags/' . $code . '.png')) {
                    $file = 'nil.png';
                } else {
                    $file = $code . '.png';
                }
                $wpdb->insert($wpdb->prefix . 'icl_flags', array('lang_code' => $code, 'flag' => $file, 'from_template' => 0));
            }
        }
        /* general string translation */
        $table_name = $wpdb->prefix . 'icl_strings';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n                CREATE TABLE `{$table_name}` (\r\r\n                  `id` bigint(20) unsigned NOT NULL auto_increment,\r\r\n                  `language` varchar(10) NOT NULL,\r\r\n                  `context` varchar(160) NOT NULL,\r\r\n                  `name` varchar(160) NOT NULL,\r\r\n                  `value` text NOT NULL,\r\r\n                  `status` TINYINT NOT NULL,\r\r\n                  PRIMARY KEY  (`id`),\r\r\n                  UNIQUE KEY `context_name` (`context`,`name`)\r\r\n                ) ENGINE=MyISAM {$charset_collate}";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
        }
        $table_name = $wpdb->prefix . 'icl_string_translations';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n                CREATE TABLE `{$table_name}` (\r\r\n                  `id` bigint(20) unsigned NOT NULL auto_increment,\r\r\n                  `string_id` bigint(20) unsigned NOT NULL,\r\r\n                  `language` varchar(10) NOT NULL,\r\r\n                  `status` tinyint(4) NOT NULL,\r\r\n                  `value` text NULL DEFAULT NULL,              \r\r\n                  `translator_id` bigint(20) unsigned DEFAULT NULL, \r\r\n                  `translation_date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,\r\r\n                  PRIMARY KEY  (`id`),\r\r\n                  UNIQUE KEY `string_language` (`string_id`,`language`)\r\r\n                ) ENGINE=MyISAM {$charset_collate}";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
        }
        $table_name = $wpdb->prefix . 'icl_string_status';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n                 CREATE TABLE `{$table_name}` (\r\r\n                `id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY ,\r\r\n                `rid` BIGINT NOT NULL ,\r\r\n                `string_translation_id` BIGINT NOT NULL ,\r\r\n                `timestamp` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ,\r\r\n                `md5` VARCHAR( 32 ) NOT NULL,\r\r\n                INDEX ( `string_translation_id` )\r\r\n                ) ENGINE=MyISAM {$charset_collate}";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
        }
        $table_name = $wpdb->prefix . 'icl_string_positions';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n                 CREATE TABLE `{$table_name}` (\r\r\n                `id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY ,\r\r\n                `string_id` BIGINT NOT NULL ,\r\r\n                `kind` TINYINT,\r\r\n                `position_in_page` VARCHAR( 255 ) NOT NULL,\r\r\n                INDEX ( `string_id` )\r\r\n                ) ENGINE=MyISAM {$charset_collate}";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
        }
        // message status table
        $table_name = $wpdb->prefix . 'icl_message_status';
        if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
            $sql = "\r\r\n                 CREATE TABLE `{$table_name}` (\r\r\n                      `id` bigint(20) unsigned NOT NULL auto_increment,\r\r\n                      `rid` bigint(20) unsigned NOT NULL,\r\r\n                      `object_id` bigint(20) unsigned NOT NULL,\r\r\n                      `from_language` varchar(10) NOT NULL,\r\r\n                      `to_language` varchar(10) NOT NULL,\r\r\n                      `timestamp` timestamp NOT NULL default CURRENT_TIMESTAMP,\r\r\n                      `md5` varchar(32) NOT NULL,\r\r\n                      `object_type` varchar(64) NOT NULL,\r\r\n                      `status` smallint(6) NOT NULL,\r\r\n                      PRIMARY KEY  (`id`),\r\r\n                      UNIQUE KEY `rid` (`rid`),\r\r\n                      KEY `object_id` (`object_id`)\r\r\n                ) ENGINE=MyISAM {$charset_collate}";
            $wpdb->query($sql);
            if ($e = mysql_error()) {
                throw new Exception($e);
            }
        }
        /* string translation - start */
        $icl_translation_sql = "\r\r\n             CREATE TABLE IF NOT EXISTS {$wpdb->prefix}icl_core_status (\r\r\n            `id` BIGINT NOT NULL auto_increment,\r\r\n            `rid` BIGINT NOT NULL,\r\r\n            `module` VARCHAR( 16 ) NOT NULL ,\r\r\n            `origin` VARCHAR( 64 ) NOT NULL ,\r\r\n            `target` VARCHAR( 64 ) NOT NULL ,\r\r\n            `status` SMALLINT NOT NULL,\r\r\n            PRIMARY KEY ( `id` ) ,\r\r\n            INDEX ( `rid` )\r\r\n            ) ENGINE=MyISAM {$charset_collate}\r\r\n      ";
        $wpdb->query($icl_translation_sql);
        if ($e = mysql_error()) {
            throw new Exception($e);
        }
        $icl_translation_sql = "\r\r\n            CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}icl_content_status` (\r\r\n            `rid` BIGINT NOT NULL ,\r\r\n            `nid` BIGINT NOT NULL ,\r\r\n            `timestamp` DATETIME NOT NULL ,\r\r\n            `md5` VARCHAR( 32 ) NOT NULL ,\r\r\n            PRIMARY KEY ( `rid` ) ,\r\r\n            INDEX ( `nid` )\r\r\n            ) ENGINE=MyISAM {$charset_collate} \r\r\n      ";
        mysql_query($icl_translation_sql);
        $wpdb->query($icl_translation_sql);
        if ($e = mysql_error()) {
            throw new Exception($e);
        }
        $icl_translation_sql = "\r\r\n            CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}icl_node` (\r\r\n            `nid` BIGINT NOT NULL ,\r\r\n            `md5` VARCHAR( 32 ) NOT NULL ,\r\r\n            `links_fixed` TINYINT NOT NULL DEFAULT 0,\r\r\n            PRIMARY KEY ( `nid` )\r\r\n            ) ENGINE=MyISAM {$charset_collate}  \r\r\n      ";
        $wpdb->query($icl_translation_sql);
        if ($e = mysql_error()) {
            throw new Exception($e);
        }
        $icl_translation_sql = "\r\r\n            CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}icl_reminders` (\r\r\n            `id` BIGINT NOT NULL ,\r\r\n            `message` TEXT NOT NULL ,\r\r\n            `url`  TEXT NOT NULL ,\r\r\n            `can_delete` TINYINT NOT NULL ,\r\r\n            `show` TINYINT NOT NULL ,\r\r\n            PRIMARY KEY ( `id` )\r\r\n            ) ENGINE=MyISAM {$charset_collate}  \r\r\n      ";
        $wpdb->query($icl_translation_sql);
        if ($e = mysql_error()) {
            throw new Exception($e);
        }
    } catch (Exception $e) {
        trigger_error($e->getMessage(), E_USER_ERROR);
        exit;
    }
    if (get_option('icl_sitepress_version')) {
        icl_plugin_upgrade();
    }
    // don't set the new version if a multi-step upgrade is in progress
    if (!defined('ICL_MULTI_STEP_UPGRADE')) {
        delete_option('icl_sitepress_version');
        add_option('icl_sitepress_version', ICL_SITEPRESS_VERSION, '', true);
    }
    $iclsettings = get_option('icl_sitepress_settings');
    if ($iclsettings === false) {
        $short_v = implode('.', array_slice(explode('.', ICL_SITEPRESS_VERSION), 0, 3));
        $settings = array('hide_upgrade_notice' => $short_v);
        add_option('icl_sitepress_settings', $settings, '', true);
    } else {
        // reset ajx_health_flag
        $iclsettings['ajx_health_checked'] = 0;
        update_option('icl_sitepress_settings', $iclsettings);
    }
}
function icl_sitepress_activate()
{
    global $wpdb;
    $langs_names = icl_get_languages_names();
    $lang_codes = icl_get_languages_codes();
    $lang_locales = icl_get_languages_locales();
    $charset_collate = '';
    if (method_exists($wpdb, 'has_cap') && $wpdb->has_cap('collation')) {
        if (!empty($wpdb->charset)) {
            $charset_collate = "DEFAULT CHARACTER SET {$wpdb->charset}";
        }
        if (!empty($wpdb->collate)) {
            $charset_collate .= " COLLATE {$wpdb->collate}";
        }
    }
    try {
        // languages table
        $table_name = $wpdb->prefix . 'icl_languages';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n             CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,\n                `code` VARCHAR( 7 ) NOT NULL ,\n                `english_name` VARCHAR( 128 ) NOT NULL ,            \n                `major` TINYINT NOT NULL DEFAULT '0', \n                `active` TINYINT NOT NULL ,\n                `default_locale` VARCHAR( 8 ),\n                `tag` VARCHAR( 8 ),\n                `encode_url` TINYINT( 1 ) NOT NULL DEFAULT 0,\n                UNIQUE KEY `code` (`code`),\n                UNIQUE KEY `english_name` (`english_name`)\n            ) {$charset_collate}";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
            foreach ($langs_names as $key => $val) {
                if (strpos($key, 'Norwegian Bokm') === 0) {
                    $key = 'Norwegian Bokmål';
                    $lang_codes[$key] = 'nb';
                }
                // exception for norwegian
                $default_locale = isset($lang_locales[$lang_codes[$key]]) ? $lang_locales[$lang_codes[$key]] : '';
                $wpdb->insert($wpdb->prefix . 'icl_languages', array('english_name' => $key, 'code' => $lang_codes[$key], 'major' => $val['major'], 'active' => 0, 'default_locale' => $default_locale, 'tag' => str_replace('_', '-', $default_locale)));
            }
        }
        // languages translations table
        $add_languages_translations = false;
        $table_name = $wpdb->prefix . 'icl_languages_translations';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n             CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,\n                `language_code`  VARCHAR( 7 ) NOT NULL ,\n                `display_language_code` VARCHAR( 7 ) NOT NULL ,            \n                `name` VARCHAR( 255 ) CHARACTER SET utf8 NOT NULL,\n                UNIQUE(`language_code`, `display_language_code`)            \n            ) {$charset_collate}";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
            $add_languages_translations = true;
        }
        if ($add_languages_translations) {
            $languages_translation_sql = file_get_contents(ICL_PLUGIN_PATH . "/res/table-icl_languages_translation.sql");
            $languages_translation_sql = sprintf($languages_translation_sql, $table_name);
            if ($wpdb->query($languages_translation_sql) === false) {
                throw new Exception($wpdb->last_error);
            }
        }
        // translations
        $table_name = $wpdb->prefix . 'icl_translations';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n             CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                `translation_id` BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY ,\n                `element_type` VARCHAR( 36 ) NOT NULL DEFAULT 'post_post',\n                `element_id` BIGINT NULL DEFAULT NULL ,\n                `trid` BIGINT NOT NULL ,\n                `language_code` VARCHAR( 7 ) NOT NULL,\n                `source_language_code` VARCHAR( 7 ),\n                UNIQUE KEY `el_type_id` (`element_type`,`element_id`),\n                UNIQUE KEY `trid_lang` (`trid`,`language_code`),\n                KEY `trid` (`trid`)\n                \n            ) {$charset_collate}";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
        }
        // translation_status table
        $table_name = $wpdb->prefix . 'icl_translation_status';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n                 CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                 `rid` bigint(20) NOT NULL AUTO_INCREMENT,\n                 `translation_id` bigint(20) NOT NULL,\n                 `status` tinyint(4) NOT NULL,\n                 `translator_id` bigint(20) NOT NULL,\n                 `needs_update` tinyint(4) NOT NULL,\n                 `md5` varchar(32) NOT NULL,\n                 `translation_service` varchar(16) NOT NULL,\n                 `translation_package` text NOT NULL,\n                 `timestamp` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,\n                 `links_fixed` tinyint(4) NOT NULL DEFAULT 0,\n                 `_prevstate` longtext,\n                 PRIMARY KEY (`rid`),\n                 UNIQUE KEY `translation_id` (`translation_id`)\n                ) {$charset_collate}    \n            ";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
        }
        // translation jobs
        $table_name = $wpdb->prefix . 'icl_translate_job';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n                 CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                `job_id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY ,\n                `rid` BIGINT UNSIGNED NOT NULL ,\n                `translator_id` INT UNSIGNED NOT NULL ,\n                `translated` TINYINT UNSIGNED NOT NULL DEFAULT 0,\n                `manager_id` INT UNSIGNED NOT NULL ,\n                `revision` INT UNSIGNED NULL,\n                INDEX ( `rid` , `translator_id` )\n                ) {$charset_collate}    \n            ";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
        }
        // translate table
        $table_name = $wpdb->prefix . 'icl_translate';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n                 CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                `tid` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY ,\n                `job_id` BIGINT UNSIGNED NOT NULL ,\n                `content_id` BIGINT UNSIGNED NOT NULL ,\n                `timestamp` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ,\n                `field_type` VARCHAR( 128 ) NOT NULL ,\n                `field_format` VARCHAR( 16 ) NOT NULL ,\n                `field_translate` TINYINT NOT NULL ,\n                `field_data` longtext NOT NULL ,\n                `field_data_translated` longtext NOT NULL ,\n                `field_finished` TINYINT NOT NULL DEFAULT 0,\n                INDEX ( `job_id` )\n                ) {$charset_collate}\n            ";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
        }
        // languages locale file names
        $table_name = $wpdb->prefix . 'icl_locale_map';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n                 CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                    `code` VARCHAR( 7 ) NOT NULL ,\n                    `locale` VARCHAR( 8 ) NOT NULL ,\n                    UNIQUE (`code` ,`locale`)\n                ) {$charset_collate}";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
        }
        // flags table
        $table_name = $wpdb->prefix . 'icl_flags';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n                 CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,\n                `lang_code` VARCHAR( 10 ) NOT NULL ,\n                `flag` VARCHAR( 32 ) NOT NULL ,\n                `from_template` TINYINT NOT NULL DEFAULT '0',\n                UNIQUE (`lang_code`)\n                ) {$charset_collate}";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
            $codes = $wpdb->get_col("SELECT code FROM {$wpdb->prefix}icl_languages");
            foreach ($codes as $code) {
                if (!$code || $wpdb->get_var("SELECT lang_code FROM {$wpdb->prefix}icl_flags WHERE lang_code='{$code}'")) {
                    continue;
                }
                if (!file_exists(ICL_PLUGIN_PATH . '/res/flags/' . $code . '.png')) {
                    $file = 'nil.png';
                } else {
                    $file = $code . '.png';
                }
                $wpdb->insert($wpdb->prefix . 'icl_flags', array('lang_code' => $code, 'flag' => $file, 'from_template' => 0));
            }
        }
        /* general string translation */
        $table_name = $wpdb->prefix . 'icl_strings';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n                 CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                  `id` bigint(20) unsigned NOT NULL auto_increment,\n                  `language` varchar(7) NOT NULL,\n                  `context` varchar(160) NOT NULL,\n                  `name` varchar(160) NOT NULL,\n                  `value` text NOT NULL,\n                  `status` TINYINT NOT NULL,\n                  PRIMARY KEY  (`id`),\n                  UNIQUE KEY `context_name` (`context`,`name`),\n                  KEY `language_context` (`language`, `context`)\n                ) {$charset_collate}";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
        }
        $table_name = $wpdb->prefix . 'icl_string_translations';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n                 CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                  `id` bigint(20) unsigned NOT NULL auto_increment,\n                  `string_id` bigint(20) unsigned NOT NULL,\n                  `language` varchar(10) NOT NULL,\n                  `status` tinyint(4) NOT NULL,\n                  `value` text NULL DEFAULT NULL,              \n                  `translator_id` bigint(20) unsigned DEFAULT NULL, \n                  `translation_date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,\n                  PRIMARY KEY  (`id`),\n                  UNIQUE KEY `string_language` (`string_id`,`language`)\n                ) {$charset_collate}";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
        }
        $table_name = $wpdb->prefix . 'icl_string_status';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n                  CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                `id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY ,\n                `rid` BIGINT NOT NULL ,\n                `string_translation_id` BIGINT NOT NULL ,\n                `timestamp` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ,\n                `md5` VARCHAR( 32 ) NOT NULL,\n                INDEX ( `string_translation_id` )\n                ) {$charset_collate}";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
        }
        $table_name = $wpdb->prefix . 'icl_string_positions';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n                  CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                `id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY ,\n                `string_id` BIGINT NOT NULL ,\n                `kind` TINYINT,\n                `position_in_page` VARCHAR( 255 ) NOT NULL,\n                INDEX ( `string_id` )\n                ) {$charset_collate}";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
        }
        // message status table
        $table_name = $wpdb->prefix . 'icl_message_status';
        if (0 !== strcasecmp($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'"), $table_name)) {
            $sql = "\n                  CREATE TABLE IF NOT EXISTS `{$table_name}` (\n                      `id` bigint(20) unsigned NOT NULL auto_increment,\n                      `rid` bigint(20) unsigned NOT NULL,\n                      `object_id` bigint(20) unsigned NOT NULL,\n                      `from_language` varchar(10) NOT NULL,\n                      `to_language` varchar(10) NOT NULL,\n                      `timestamp` timestamp NOT NULL default CURRENT_TIMESTAMP,\n                      `md5` varchar(32) NOT NULL,\n                      `object_type` varchar(64) NOT NULL,\n                      `status` smallint(6) NOT NULL,\n                      PRIMARY KEY  (`id`),\n                      UNIQUE KEY `rid` (`rid`),\n                      KEY `object_id` (`object_id`)\n                ) {$charset_collate}";
            if ($wpdb->query($sql) === false) {
                throw new Exception($wpdb->last_error);
            }
        }
        /* string translation - start */
        $icl_translation_sql = "\n             CREATE TABLE IF NOT EXISTS {$wpdb->prefix}icl_core_status (\n            `id` BIGINT NOT NULL auto_increment,\n            `rid` BIGINT NOT NULL,\n            `module` VARCHAR( 16 ) NOT NULL ,\n            `origin` VARCHAR( 64 ) NOT NULL ,\n            `target` VARCHAR( 64 ) NOT NULL ,\n            `status` SMALLINT NOT NULL,\n            PRIMARY KEY ( `id` ) ,\n            INDEX ( `rid` )\n            ) {$charset_collate}\n      ";
        if ($wpdb->query($icl_translation_sql) === false) {
            throw new Exception($wpdb->last_error);
        }
        $icl_translation_sql = "\n            CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}icl_content_status` (\n            `rid` BIGINT NOT NULL ,\n            `nid` BIGINT NOT NULL ,\n            `timestamp` DATETIME NOT NULL ,\n            `md5` VARCHAR( 32 ) NOT NULL ,\n            PRIMARY KEY ( `rid` ) ,\n            INDEX ( `nid` )\n            ) {$charset_collate} \n      ";
        if ($wpdb->query($icl_translation_sql) === false) {
            throw new Exception($wpdb->last_error);
        }
        $icl_translation_sql = "\n            CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}icl_node` (\n            `nid` BIGINT NOT NULL ,\n            `md5` VARCHAR( 32 ) NOT NULL ,\n            `links_fixed` TINYINT NOT NULL DEFAULT 0,\n            PRIMARY KEY ( `nid` )\n            ) {$charset_collate}  \n      ";
        if ($wpdb->query($icl_translation_sql) === false) {
            throw new Exception($wpdb->last_error);
        }
        $icl_translation_sql = "\n            CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}icl_reminders` (\n            `id` BIGINT NOT NULL ,\n            `message` TEXT NOT NULL ,\n            `url`  TEXT NOT NULL ,\n            `can_delete` TINYINT NOT NULL ,\n            `show` TINYINT NOT NULL ,\n            PRIMARY KEY ( `id` )\n            ) {$charset_collate}  \n      ";
        if ($wpdb->query($icl_translation_sql) === false) {
            throw new Exception($wpdb->last_error);
        }
    } catch (Exception $e) {
        trigger_error($e->getMessage(), E_USER_ERROR);
        exit;
    }
    if (get_option('icl_sitepress_version')) {
        icl_plugin_upgrade();
    }
    // don't set the new version if a multi-step upgrade is in progress
    if (!defined('ICL_MULTI_STEP_UPGRADE')) {
        delete_option('icl_sitepress_version');
        add_option('icl_sitepress_version', ICL_SITEPRESS_VERSION, '', true);
    }
    $iclsettings = get_option('icl_sitepress_settings');
    if ($iclsettings === false) {
        $short_v = implode('.', array_slice(explode('.', ICL_SITEPRESS_VERSION), 0, 3));
        $settings = array('hide_upgrade_notice' => $short_v);
        add_option('icl_sitepress_settings', $settings, '', true);
    } else {
        // reset ajx_health_flag
        $iclsettings['ajx_health_checked'] = 0;
        $iclsettings['just_reactivated'] = 1;
        update_option('icl_sitepress_settings', $iclsettings);
    }
    //Set new caps for all administrator role
    icl_enable_capabilities();
}