Security statements update against sql injection attacks.

[fa-stable.git] / purchasing / includes / db / suppliers_db.inc

diff --git a/purchasing/includes/db/suppliers_db.inc b/purchasing/includes/db/suppliers_db.inc
index 69acd8dc6c5e23791ccc335ee2d86bd22a763ca6..207d9942423fac31906273e2a791d8546bdc89c7 100644 (file)
--- a/purchasing/includes/db/suppliers_db.inc
+++ b/purchasing/includes/db/suppliers_db.inc
@@ -1,5 +1,14 @@
 <?php
-
+/**********************************************************************
+    Copyright (C) FrontAccounting, LLC.
+       Released under the terms of the GNU General Public License, GPL, 
+       as published by the Free Software Foundation, either version 3 
+       of the License, or (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+    See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
+***********************************************************************/
 function get_supplier_details($supplier_id, $to=null)
 {
 
@@ -51,7 +60,7 @@ function get_supplier_details($supplier_id, $to=null)
                                 ".TB_PREF."payment_terms
                        WHERE
                                 ".TB_PREF."suppliers.payment_terms = ".TB_PREF."payment_terms.terms_indicator
-                                AND ".TB_PREF."suppliers.supplier_id = '$supplier_id'";
+                                AND ".TB_PREF."suppliers.supplier_id = ".db_escape($supplier_id);
 
        $result = db_query($sql,"The customer details could not be retrieved");
 
@@ -77,7 +86,7 @@ function get_supplier_details($supplier_id, $to=null)
 
 function get_supplier($supplier_id)
 {
-       $sql = "SELECT * FROM ".TB_PREF."suppliers WHERE supplier_id=$supplier_id";
+       $sql = "SELECT * FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
 
        $result = db_query($sql, "could not get supplier");
 
@@ -86,7 +95,7 @@ function get_supplier($supplier_id)
 
 function get_supplier_name($supplier_id)
 {
-       $sql = "SELECT supp_name AS name FROM ".TB_PREF."suppliers WHERE supplier_id=$supplier_id";
+       $sql = "SELECT supp_name AS name FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
 
        $result = db_query($sql, "could not get supplier");
 
@@ -97,7 +106,7 @@ function get_supplier_name($supplier_id)
 
 function get_supplier_accounts($supplier_id)
 {
-       $sql = "SELECT payable_account,purchase_account,payment_discount_account FROM ".TB_PREF."suppliers WHERE supplier_id=$supplier_id";
+       $sql = "SELECT payable_account,purchase_account,payment_discount_account FROM ".TB_PREF."suppliers WHERE supplier_id=".db_escape($supplier_id);
 
        $result = db_query($sql, "could not get supplier");