diff --git a/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php b/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
index 67d45c39bb3..895ad153fc8 100644
--- a/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
+++ b/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
@@ -482,6 +482,8 @@ class doc_generic_order_odt extends ModelePDFCommandes
 					}
 				}
 
+				$reshook=$hookmanager->executeHooks('afterODTCreation',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				
 				if (! empty($conf->global->MAIN_UMASK))
 					@chmod($file, octdec($conf->global->MAIN_UMASK));
 
diff --git a/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php b/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
index beed6fb5cdb..b4325139878 100644
--- a/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
+++ b/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
@@ -482,6 +482,8 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 					}
 				}
 
+				$reshook=$hookmanager->executeHooks('afterODTCreation',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				
 				if (! empty($conf->global->MAIN_UMASK))
 					@chmod($file, octdec($conf->global->MAIN_UMASK));
 
diff --git a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
index 9b89555a9ff..0084df11e72 100644
--- a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
+++ b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
@@ -439,6 +439,8 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 					}
 				}
 
+				$reshook=$hookmanager->executeHooks('afterODTCreation',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				
 				if (! empty($conf->global->MAIN_UMASK))
 					@chmod($file, octdec($conf->global->MAIN_UMASK));
 
diff --git a/htdocs/core/modules/project/pdf/doc_generic_project_odt.modules.php b/htdocs/core/modules/project/pdf/doc_generic_project_odt.modules.php
index 75b06755b80..5b3aa9a85e2 100644
--- a/htdocs/core/modules/project/pdf/doc_generic_project_odt.modules.php
+++ b/htdocs/core/modules/project/pdf/doc_generic_project_odt.modules.php
@@ -1019,6 +1019,8 @@ class doc_generic_project_odt extends ModelePDFProjects
 					}
 				}
 
+				$reshook=$hookmanager->executeHooks('afterODTCreation',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				
 				if (! empty($conf->global->MAIN_UMASK))
 					@chmod($file, octdec($conf->global->MAIN_UMASK));
 
diff --git a/htdocs/core/modules/project/task/pdf/doc_generic_task_odt.modules.php b/htdocs/core/modules/project/task/pdf/doc_generic_task_odt.modules.php
index 2c0bdc4f53b..acbd33bcc5a 100644
--- a/htdocs/core/modules/project/task/pdf/doc_generic_task_odt.modules.php
+++ b/htdocs/core/modules/project/task/pdf/doc_generic_task_odt.modules.php
@@ -816,9 +816,31 @@ class doc_generic_task_odt extends ModelePDFTask
 				}
 
 
+				// Call the beforeODTSave hook
+				$parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs);
+				$reshook=$hookmanager->executeHooks('beforeODTSave',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				
+				
 				// Write new file
-				$odfHandler->saveToDisk($file);
-
+				if (!empty($conf->global->MAIN_ODT_AS_PDF)) {
+					try {
+						$odfHandler->exportAsAttachedPDF($file);
+					}catch (Exception $e){
+						$this->error=$e->getMessage();
+						return -1;
+					}
+				}
+				else {
+					try {
+						$odfHandler->saveToDisk($file);
+					}catch (Exception $e){
+						$this->error=$e->getMessage();
+						return -1;
+					}
+				}
+								
+				$reshook=$hookmanager->executeHooks('afterODTCreation',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				
 				if (! empty($conf->global->MAIN_UMASK))
 					@chmod($file, octdec($conf->global->MAIN_UMASK));
 
diff --git a/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php b/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
index 9b03ecd1070..f216d69a0fd 100644
--- a/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
+++ b/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
@@ -517,6 +517,8 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 					}
 				}
 
+				$reshook=$hookmanager->executeHooks('afterODTCreation',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				
 				if (! empty($conf->global->MAIN_UMASK))
 					@chmod($file, octdec($conf->global->MAIN_UMASK));
 
diff --git a/htdocs/core/modules/societe/doc/doc_generic_odt.modules.php b/htdocs/core/modules/societe/doc/doc_generic_odt.modules.php
index 539bc169958..90ced6322b7 100644
--- a/htdocs/core/modules/societe/doc/doc_generic_odt.modules.php
+++ b/htdocs/core/modules/societe/doc/doc_generic_odt.modules.php
@@ -416,6 +416,8 @@ class doc_generic_odt extends ModeleThirdPartyDoc
 					}
 				}
 
+				$reshook=$hookmanager->executeHooks('afterODTCreation',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				
 				if (! empty($conf->global->MAIN_UMASK))
 				@chmod($file, octdec($conf->global->MAIN_UMASK));