Primarly a cleanup checkin, although a couple minor bugfixes were included as well.

git-svn-id: file:///svn-source/pmgr/branches/ledger_transactions_20090605@82 97e9348a-65ac-dc4b-aefc-98561f571b83

site/models/ledger_entry.php

@@ -26,14 +26,16 @@ class LedgerEntry extends AppModel {
   /**************************************************************************
    **************************************************************************
    **************************************************************************
-   * function: 
-   *  - 
+   * function: conditionEntryAsCreditOrDebit
+   *  - returns the condition necessary to match a set of
+   *    Ledgers to all related LedgerEntries
    */
   function conditionEntryAsCreditOrDebit($ledger_ids) {
     return array('OR' =>
 		 array(array('debit_ledger_id'  => $ledger_ids),
 		       array('credit_ledger_id' => $ledger_ids)));
   }
+
     
   /**************************************************************************
    **************************************************************************
@@ -78,18 +80,6 @@ class LedgerEntry extends AppModel {
 	     array('Transaction.stamp'),
 	     ));
 
-/*     $entries['summary'] = array('balance' => null, 'debit' => null, 'credit' => null); */
-/*     foreach($entries AS $entry) */
-/*       $this->statsMerge($entries['summary'], $entry[0]); */
-
-/*     //if (isset($entries['summary']['debit']) || isset($entries['summary']['credit'])) { */
-/*       $entries['summary']['debits']  = $entries['summary']['debit']; */
-/*       $entries['summary']['credits'] = $entries['summary']['credit']; */
-/*       unset($entries['summary']['debit']); */
-/*       unset($entries['summary']['credit']); */
-/*       //} */
-
-
     return $entries;
   }
 }