X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=gl%2Fmanage%2Fcurrencies.php;h=971dbf3b123ca6a38047314c12084ce2f47fbbeb;hb=aec1717f263bf767543afa6bd0cb960ce53e0a0d;hp=bb83098ad3922c3242a64feb18f136b83b833187;hpb=d67f3efea0aa65cea4f875e2b46d0dacc3e838ef;p=fa-stable.git

diff --git a/gl/manage/currencies.php b/gl/manage/currencies.php
index bb83098a..971dbf3b 100644
--- a/gl/manage/currencies.php
+++ b/gl/manage/currencies.php
@@ -13,7 +13,7 @@ $page_security = 'SA_CURRENCY';
 $path_to_root = "../..";
 include_once($path_to_root . "/includes/session.inc");
 
-page(_("Currencies"));
+page(_($help_context = "Currencies"));
 
 include_once($path_to_root . "/includes/ui.inc");
 include_once($path_to_root . "/includes/banking.inc");
@@ -80,47 +80,33 @@ function handle_submit()
 
 //---------------------------------------------------------------------------------------------
 
-function check_can_delete()
+function check_can_delete($curr)
 {
-	global $selected_id;
-		
-	if ($selected_id == "")
+
+	if ($curr == "")
 		return false;
-	$curr = db_escape($selected_id);
 
 	// PREVENT DELETES IF DEPENDENT RECORDS IN debtors_master
-	$sql= "SELECT COUNT(*) FROM ".TB_PREF."debtors_master WHERE curr_code = $curr";
-	$result = db_query($sql);
-	$myrow = db_fetch_row($result);
-	if ($myrow[0] > 0) 
+	if (key_in_foreign_table($curr, 'debtors_master', 'curr_code'))
 	{
 		display_error(_("Cannot delete this currency, because customer accounts have been created referring to this currency."));
 		return false;
 	}
 
-	$sql= "SELECT COUNT(*) FROM ".TB_PREF."suppliers WHERE curr_code = $curr";
-	$result = db_query($sql);
-	$myrow = db_fetch_row($result);
-	if ($myrow[0] > 0) 
+	if (key_in_foreign_table($curr, 'suppliers', 'curr_code'))
 	{
 		display_error(_("Cannot delete this currency, because supplier accounts have been created referring to this currency."));
 		return false;
 	}
-		
-	$sql= "SELECT COUNT(*) FROM ".TB_PREF."company WHERE curr_default = $curr";
-	$result = db_query($sql);
-	$myrow = db_fetch_row($result);
-	if ($myrow[0] > 0) 
+
+	if ($curr == get_company_pref('curr_default'))
 	{
 		display_error(_("Cannot delete this currency, because the company preferences uses this currency."));
 		return false;
 	}
 	
 	// see if there are any bank accounts that use this currency
-	$sql= "SELECT COUNT(*) FROM ".TB_PREF."bank_accounts WHERE bank_curr_code = $curr";
-	$result = db_query($sql);
-	$myrow = db_fetch_row($result);
-	if ($myrow[0] > 0) 
+	if (key_in_foreign_table($curr, 'bank_accounts', 'bank_curr_code'))
 	{
 		display_error(_("Cannot delete this currency, because thre are bank accounts that use this currency."));
 		return false;
@@ -134,7 +120,7 @@ function check_can_delete()
 function handle_delete()
 {
 	global $selected_id, $Mode;
-	if (check_can_delete()) {
+	if (check_can_delete($selected_id)) {
 	//only delete if used in neither customer or supplier, comp prefs, bank trans accounts
 		delete_currency($selected_id);
 		display_notification(_('Selected currency has been deleted'));
@@ -146,12 +132,10 @@ function handle_delete()
 
 function display_currencies()
 {
-	global $table_style;
-
 	$company_currency = get_company_currency();
 	
     $result = get_currencies(check_value('show_inactive'));
-    start_table($table_style);
+    start_table(TABLESTYLE);
     $th = array(_("Abbreviation"), _("Symbol"), _("Currency Name"),
     	_("Hundredths name"), _("Country"), _("Auto update"), "", "");
 	inactive_control_column($th);
@@ -195,9 +179,9 @@ function display_currencies()
 
 function display_currency_edit($selected_id)
 {
-	global $table_style2, $Mode;
+	global $Mode;
 	
-	start_table($table_style2);
+	start_table(TABLESTYLE2);
 
 	if ($selected_id != '') 
 	{
@@ -260,4 +244,3 @@ end_form();
 
 end_page();
 
-?>