Merge branch 'KreizIT-task712' into develop

ChangeLog

@@ -38,6 +38,10 @@ For users:
 - New: Intervention documents are now available in ECM module
 - New: Add attachments on user card + in ECM module
 - New: Can add __PROJECT_REF__ and __TIHRPARTY_NAME__ into email topic or content template.    
+- New: [ task #1204 ] add a External reference to contract
+- New: [ task #1204 ] add Numering contrat module free (like leopard in product module)
+- New: [ task #712 ] Add warning when creating invoice from proposal or order, when there is already one invoice
+- New: Enable supplier price log table
 - Fix: [ bug #1487 ] PAYMENT_DELETE trigger does not intercept trigger action
 - Fix: [ bug #1470, #1472, #1473] User trigger problem
 - Fix: [ bug #1489, #1491 ] Intervention trigger problem
@@ -55,9 +59,6 @@ For users:
 - Fix: [ bug #1506, #1507 ] ECM trigger error problem
 - Fix: [ bug #1469 ] Triggers CONTACT_MODIFY and CONTACT_DELETE duplicates error message
 - Fix: [ bug #1537 ] Difference between societe.nom and adherent.societe.
-- New: [ task #1204 ] add a External reference to contract
-- New: [ task #1204 ] add Numering contrat module free (like leopard in product module)
-- New: Enable supplier price log table
 
 For translators:
 - Update language files.

htdocs/compta/facture.php

@@ -2304,7 +2304,16 @@
 		elseif ($newclassname == 'Fichinter')
 			$newclassname = 'Intervention';
 
-		print '<tr><td>' . $langs->trans($newclassname) . '</td><td colspan="2">' . $objectsrc->getNomUrl(1) . '</td></tr>';
+		print '<tr><td>' . $langs->trans($newclassname) . '</td><td colspan="2">' . $objectsrc->getNomUrl(1);
+		//We check if Origin document has already an invoice attached to it
+		$objectsrc->fetchObjectLinked($originid,'','','facture');
+		$cntinvoice=count($objectsrc->linkedObjects['facture']);
+		if ($cntinvoice>=1)
+		{
+		    setEventMessage('WarningBillExist','warnings');
+		    echo ' ('.$langs->trans('LatestRelatedBill').end($objectsrc->linkedObjects['facture'])->getNomUrl(1).')';
+		}
+		echo '</td></tr>';
 		print '<tr><td>' . $langs->trans('TotalHT') . '</td><td colspan="2">' . price($objectsrc->total_ht) . '</td></tr>';
 		print '<tr><td>' . $langs->trans('TotalVAT') . '</td><td colspan="2">' . price($objectsrc->total_tva) . "</td></tr>";
 		if ($mysoc->localtax1_assuj == "1" || $objectsrc->total_localtax1 != 0) 		// Localtax1

htdocs/langs/en_US/bills.lang

@@ -295,6 +295,8 @@ TotalOfTwoDiscountMustEqualsOriginal=Total of two new discount must be equal to
 ConfirmRemoveDiscount=Are you sure you want to remove this discount ?
 RelatedBill=Related invoice
 RelatedBills=Related invoices
+LatestRelatedBill=Latest related invoice
+WarningBillExist=Warning, one or more invoice already exist
 
 # PaymentConditions
 PaymentConditionShortRECEP=Immediate

htdocs/langs/fr_FR/bills.lang

@@ -295,6 +295,8 @@ TotalOfTwoDiscountMustEqualsOriginal=La somme du montant des 2 nouvelles réduct
 ConfirmRemoveDiscount=Êtes-vous sûr de vouloir supprimer cette réduction ?
 RelatedBill=Facture associée
 RelatedBills=Factures associées
+LatestRelatedBill=Dernière facture associée
+WarningBillExist=Attention, il existe déjà une ou plusieurs factures
 
 # PaymentConditions
 PaymentConditionShortRECEP=A réception