From fd86e90df22c5f61bdbca95ef27e156ad62287fb Mon Sep 17 00:00:00 2001
From: John <john.botella@atm-consulting.fr>
Date: Thu, 22 Mar 2018 11:19:39 +0100
Subject: [PATCH] Add create creadit note btn

---
 htdocs/compta/facture/card.php | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/htdocs/compta/facture/card.php b/htdocs/compta/facture/card.php
index e6ca4650150..61b63315295 100644
--- a/htdocs/compta/facture/card.php
+++ b/htdocs/compta/facture/card.php
@@ -4416,7 +4416,7 @@ else if ($id > 0 || ! empty($ref))
 					print '<div class="inline-block divButAction"><a class="butAction" href="'.DOL_URL_ROOT.'/compta/facture/fiche-rec.php?facid=' . $object->id . '&amp;action=create">' . $langs->trans("ChangeIntoRepeatableInvoice") . '</a></div>';
 				}
 			}
-
+			
 			// Create a credit note
 			if (($object->type == Facture::TYPE_STANDARD || $object->type == Facture::TYPE_DEPOSIT || $object->type == Facture::TYPE_PROFORMA) && $object->statut > 0 && $user->rights->facture->creer)
 			{
@@ -4425,6 +4425,25 @@ else if ($id > 0 || ! empty($ref))
 					print '<div class="inline-block divButAction"><a class="butAction" href="' . $_SERVER['PHP_SELF'] . '?socid=' . $object->socid .'&amp;fac_avoir=' . $object->id . '&amp;action=create&amp;type=2'.($object->fk_project > 0 ? '&amp;projectid='.$object->fk_project : '').'">' . $langs->trans("CreateCreditNote") . '</a></div>';
 				}
 			}
+			
+			
+			// For situation invoice with excess received
+			if ($object->statut == Facture::STATUS_VALIDATED
+			    && ($object->total_ttc - $totalpaye - $totalcreditnotes - $totaldeposits) > 0
+			    && $user->rights->facture->creer
+			    && !$objectidnext
+			    && $object->is_last_in_cycle()
+			    )
+			{
+			    if ((empty($conf->global->MAIN_USE_ADVANCED_PERMS) && ! empty($user->rights->facture->creer))
+			        || (! empty($conf->global->MAIN_USE_ADVANCED_PERMS) && ! empty($user->rights->facture->invoice_advance->unvalidate)))
+			    {
+			        print '<div class="inline-block divButAction"><a class="butAction" href="' . $_SERVER['PHP_SELF'] . '?socid=' . $object->socid .'&amp;fac_avoir=' . $object->id . '&amp;invoiceAvoirWithLines=1&amp;action=create&amp;type=2'.($object->fk_project > 0 ? '&amp;projectid='.$object->fk_project : '').'">' . $langs->trans("CreateCreditNote") . '</a></div>';
+			    } else {
+			        print '<div class="inline-block divButAction"><span class="butActionRefused" title="' . $langs->trans("NotEnoughPermissions") . '">' . $langs->trans("CreateCreditNote") . '</span></div>';
+			    } 
+			}
+
 
 			// Create next situation invoice
 			if ($user->rights->facture->creer && ($object->type == 5) && ($object->statut == 1 || $object->statut == 2)) {