Finally added a format helper, which has been long intended. There may be still be conversion issues, it hasn't been tested much.

git-svn-id: file:///svn-source/pmgr/branches/ledger_transactions_20090605@77 97e9348a-65ac-dc4b-aefc-98561f571b83

site/views/accounts/view.ctp

@@ -5,36 +5,6 @@
 <?php
 ; // Editor alignment
 
-function currency($number) {
-   if (!isset($number))
-     return null;
-
-   if ($number < 0)
-     return "($ " . number_format(-1*$number, 2) . ")";
-   else
-     return "$ " . number_format($number, 2);
-}
-
-function datefmt($date) {
-  $date_fmt = 'm/d/Y';
-  return ($date
-	  ? date_format(date_create($date), $date_fmt)
-	  : null);
-}
-
-function comment($comment) {
-  if (isset($comment) && is_array($comment)) {
-    foreach (array_keys($comment) AS $k) {
-      if (!$comment[$k])
-	unset($comment[$k]);
-    }
-    return implode('; ', $comment);
-  }
-
-  return $comment;
-}
-
-
 /**********************************************************************
  **********************************************************************
  **********************************************************************
@@ -64,7 +34,7 @@ echo $this->element('table',
 
 <DIV CLASS="infobox">
   <DIV CLASS="summary balance">
-    Account Balance: <?php echo currency($balance); ?>
+    Account Balance: <?php echo FormatHelper::currency($balance); ?>
   </DIV>
 </DIV>