This syntax error might be a Multisite issue

[simon1066]

The following 'strict error reporting' error occurs when accessing a category that displays sub categories (there's no problem when a category displays products):

1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 4
in:
[select distinct p.products_id, p.products_image, p.products_tax_class_id, pd.products_name, p.products_date_added, p.products_price, p.products_type, p.master_categories_id, pd.products_description from products p INNER JOIN categories_description cd ON (p.master_categories_id = cd.categories_id AND cd.language_id=1 AND cd.categories_description LIKE '%-unitedstates-%') , products_description pd where p.products_id = pd.products_id and pd.language_id = '1' and p.products_status = 1 AND p.products_type != 3 and p.products_id in ()]

I suspect that this is to do with Multisite addon and that the errors refer to cat_filter.php the contents of which are:

<?php
/**
 * Multisite Module function
 * Modify the queries of Zen-cart in order to filter the products/categories
 *
 * @param String $sql
 * @return String
 */
function cat_filter($sql) { // only allow selected products/categories
    if(!defined('ALLOW_CAT_FILTER')||(ALLOW_CAT_FILTER!='no')) {
        // define('ALLOW_CAT_FILTER','no') will desactivate the category filter
        $sql = preg_replace('/\s\s+/', ' ', $sql);
        $sql2 = $sql;
        $sql_lower = strtolower($sql);
        $str_pos_products = strpos($sql_lower,TABLE_PRODUCTS . ' p');
        $str_pos_desc = strpos($sql_lower,TABLE_CATEGORIES_DESCRIPTION.' cd');
        $str_pos_where = strpos($sql_lower,'where');
        $fix = 0;
        if(($str_pos_where===false)&&($str_pos_products!==false)) {
        // There is a the table products in "FROM" and there is no "WHERE"
            $fix = 1;
        } elseif(($str_pos_desc!==false)&&($str_pos_desc<$str_pos_where)) {
        // There is a "categories_description cd" before "WHERE"
            $fix = 2;
        } elseif (($str_pos_products!==false)&&($str_pos_products<$str_pos_where)) {
        // There is "products p" before "WHERE"
            $fix = 1;
        } elseif($sql == "select categories_id from " . TABLE_CATEGORIES . " where categories_status=1 limit 1") {
        // Special Query for the file includes/modules/sideboxes/categories.php
                $sql = "select c.categories_id from ".TABLE_CATEGORIES." c INNER JOIN ".TABLE_CATEGORIES_DESCRIPTION." cd
                 ON (c.categories_id = cd.categories_id
                 AND cd.language_id=".$_SESSION['languages_id']."
                   AND cd.categories_description LIKE '%-".SITE_NAME."-%') where categories_status=1 limit 1";


        } elseif($sql == "select products_id from " . TABLE_FEATURED . " where status= 1 limit 1") {
        // Special Query for the categories sideboxe/Featured Products
            $sql = "SELECT f.products_id FROM " . TABLE_FEATURED . " f
            INNER JOIN ".TABLE_PRODUCTS." p ON (f.products_id=p.products_id)
            INNER JOIN ".TABLE_CATEGORIES_DESCRIPTION." cd
            ON (p.master_categories_id = cd.categories_id
            AND cd.language_id=".$_SESSION['languages_id']."
            AND cd.categories_description LIKE '%-".SITE_NAME."-%')

            WHERE status=1 limit 1";
        } elseif($sql == "select s.products_id from " . TABLE_SPECIALS . " s where s.status= 1 limit 1") {
        // Special Query for the categories sideboxe/Special Products
            $sql = "SELECT s.products_id FROM " . TABLE_SPECIALS . " s
            INNER JOIN ".TABLE_PRODUCTS." p ON (s.products_id=p.products_id)
            INNER JOIN ".TABLE_CATEGORIES_DESCRIPTION." cd
            ON (p.master_categories_id = cd.categories_id
            AND cd.language_id=".$_SESSION['languages_id']."
            AND cd.categories_description LIKE '%-".SITE_NAME."-%')

            WHERE status=1 limit 1";
        } else { // Query with categories but not descriptions
            $str_pos_cats = strpos($sql_lower,TABLE_CATEGORIES . ' c');
            if($str_pos_cats!==false&&$str_pos_cats<$str_pos_where) {
                $add_pos = $str_pos_products + strlen(TABLE_CATEGORIES . ' c');
                $str_pos_coma = strpos($sql_lower,',',$add_pos);
                if($str_pos_coma!==false) {
                    $add_pos = $str_pos_coma;
                } 

                if(($str_pos_where!==false)&&(($str_pos_coma===false)||($str_pos_where<$str_pos_coma))) {
                    $add_pos = $str_pos_where;
                }

                $sql = substr($sql,0,$add_pos).
                    " INNER JOIN ".TABLE_CATEGORIES_DESCRIPTION." cd
                      ON (c.categories_id = cd.categories_id
                      AND cd.language_id=".$_SESSION['languages_id']."
                      AND cd.categories_description LIKE '%-".SITE_NAME."-%') ".
                    substr($sql,$add_pos);
            }
        }


        if($fix==1) {
            if(preg_match("/^select p2c.categories_id from ".TABLE_PRODUCTS." p, ".TABLE_PRODUCTS_TO_CATEGORIES." p2c ".
                   "where p.products_id = '[0-9]+' and p.products_status = '1' ".
                   "and p.products_id = p2c.products_id limit 1$/",$sql)) {
                $sql = str_replace(TABLE_PRODUCTS_TO_CATEGORIES." p2c ",TABLE_PRODUCTS_TO_CATEGORIES." p2c
                    INNER JOIN ".TABLE_CATEGORIES_DESCRIPTION." cd
                    ON (p2c.categories_id=cd.categories_id
                    AND cd.language_id=".$_SESSION['languages_id']."
                    AND cd.categories_description LIKE '%-".SITE_NAME."-%')
                    INNER JOIN ".TABLE_CATEGORIES." as c ON (cd.categories_id=c.categories_id AND c.categories_status=1)",$sql);
            } else {
                $add_pos = $str_pos_products + strlen(TABLE_PRODUCTS . ' p');
                $str_pos_coma = strpos($sql_lower,',',$add_pos);
                if($str_pos_coma!==false) {
                    $add_pos = $str_pos_coma;
                } 

                if(($str_pos_where!==false)&&(($str_pos_coma===false)||($str_pos_where<$str_pos_coma))) {
                    $add_pos = $str_pos_where;
                }

                $sql = substr($sql,0,$add_pos).
                        " INNER JOIN ".TABLE_CATEGORIES_DESCRIPTION." cd
                          ON (p.master_categories_id = cd.categories_id
                          AND cd.language_id=".$_SESSION['languages_id']."
                          AND cd.categories_description LIKE '%-".SITE_NAME."-%') ".



                        substr($sql,$add_pos);
             }
        } else if ($fix == 2) {
            $sql = substr($sql,0,$str_pos_where + 6).
                " cd.categories_description LIKE '%-".SITE_NAME."-%'
                AND cd.language_id=".$_SESSION['languages_id']." AND ".
                substr($sql,$str_pos_where + 6);
        }
    }
    if($sql==$sql2) {
        $fh = fopen(DIR_FS_SQL_CACHE.'/multisite_logs.txt','a');
        fwrite($fh, "Query not changed:\n".$sql2."\n\n");
        fclose($fh);
    }
    return $sql;
}
?>

I would be grateful if anyone could take a look at this and suggest what I should be focusing on.

Thank you
(local server I'm afraid)