X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=invoice_view.php;h=2bb987637beeec51f3336399df1bb65d31e0baba;hb=fcb4a368c1de2e4c086e64064c00f404efaef617;hp=f05b766e804d657675481a495e3e7eeac60ed988;hpb=5ef582473f6b329be18ad83c61e053fdcd9c6ed5;p=timetracker.git

diff --git a/invoice_view.php b/invoice_view.php
index f05b766e..2bb98763 100644
--- a/invoice_view.php
+++ b/invoice_view.php
@@ -52,11 +52,11 @@ $tax = 0;
 foreach($invoice_items as $item)
   $subtotal += $item['cost'];
 if ($tax_percent) {
-  $tax_expenses = in_array('et', explode(',', $user->plugins));
+  $tax_expenses = $user->isPluginEnabled('et');
   foreach($invoice_items as $item) {
-  	if ($item['type'] == 2 && !$tax_expenses)
-  	  continue;
-    $tax += round($item['cost'] * $tax_percent / 100, 2);	
+    if ($item['type'] == 2 && !$tax_expenses)
+      continue;
+    $tax += round($item['cost'] * $tax_percent / 100, 2);
   }
 }
 $total = $subtotal + $tax; 
@@ -67,14 +67,14 @@ $smarty->assign('total', $user->currency.' '.str_replace('.', $user->decimal_mar
 
 if ('.' != $user->decimal_mark) {
   foreach ($invoice_items as &$item)
-  	$item['cost'] = str_replace('.', $user->decimal_mark, $item['cost']);
+    $item['cost'] = str_replace('.', $user->decimal_mark, $item['cost']);
 }
 
 // Calculate colspan for invoice summary.
 $colspan = 4;
 if (MODE_PROJECTS == $user->tracking_mode)
   $colspan++;
-else if (MODE_PROJECTS_AND_TASKS == $user->tracking_mode)
+elseif (MODE_PROJECTS_AND_TASKS == $user->tracking_mode)
   $colspan += 2;
 
 $smarty->assign('invoice_id', $invoice_id);