Hooks 'printLeftBlock' and 'formConfirm' are now compliant with hook

development rules. They are "addreplace" hooks, so you must return
content with"->resprints='mycontent'" and not with "return 'mycontent'"

ChangeLog

@@ -31,8 +31,8 @@ WARNING: Following changes may create regression for some external modules, but
 Dolibarr better:
 - Removed hoo supplierorderdao into supplier order creation. This is a business event, so we must use the 
   trigger ORDER_SUPPLIER_CREATE instead.
-- printLeftBlock is now compliant with hook development rules. It is an "addreplace" hook so you must 
+- Hooks 'printLeftBlock' and 'formConfirm' are now compliant with hook development rules. They are
-return content by doing ->resprints='mycontent' and not by doing return 'mycontent'  
+  "addreplace" hooks, so you must return content with "->resprints='mycontent'" and not with "return 'mycontent'"  
 
 
 ***** ChangeLog for 3.7 compared to 3.6.* *****

htdocs/comm/askpricesupplier/card.php

@@ -1346,9 +1346,9 @@ if ($action == 'create')
 
 	if (! $formconfirm) {
 		$parameters = array('lineid' => $lineid);
-		$formconfirm = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified
+		$reshook = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
-			                                                                                         // by
+		if (empty($reshook)) $formconfirm.=$hookmanager->resPrint;
-			                                                                                         // hook
+		elseif ($reshook > 0) $formconfirm=$hookmanager->resPrint;
 	}
 
 	// Print form confirm

htdocs/comm/propal.php

@@ -1680,9 +1680,9 @@ if ($action == 'create')
 
 	if (! $formconfirm) {
 		$parameters = array('lineid' => $lineid);
-		$formconfirm = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified
+		$reshook = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
-			                                                                                         // by
+		if (empty($reshook)) $formconfirm.=$hookmanager->resPrint;
-			                                                                                         // hook
+		elseif ($reshook > 0) $formconfirm=$hookmanager->resPrint;
 	}
 
 	// Print form confirm

htdocs/commande/card.php

@@ -1726,8 +1726,9 @@ if ($action == 'create' && $user->rights->commande->creer)
 
 		if (! $formconfirm) {
 			$parameters = array('lineid' => $lineid);
-			$formconfirm = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified
+			$reshook = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
-			                                                                                    // by hook
+			if (empty($reshook)) $formconfirm.=$hookmanager->resPrint;
+			elseif ($reshook > 0) $formconfirm=$hookmanager->resPrint;
 		}
 
 		// Print form confirm

htdocs/compta/facture.php

@@ -2749,8 +2749,9 @@ if ($action == 'create')
 
 	if (! $formconfirm) {
 		$parameters = array('lineid' => $lineid);
-		$formconfirm = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified by
+		$reshook = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
-		                                                                                    // hook
+		if (empty($reshook)) $formconfirm.=$hookmanager->resPrint;
+		elseif ($reshook > 0) $formconfirm=$hookmanager->resPrint;
 	}
 
 	// Print form confirm

htdocs/fichinter/card.php

@@ -1210,7 +1210,9 @@ else if ($id > 0 || ! empty($ref))
 	if (!$formconfirm)
 	{
 		$parameters=array('lineid'=>$lineid);
-		$formconfirm=$hookmanager->executeHooks('formConfirm',$parameters,$object,$action);    // Note that $action and $object may have been modified by hook
+		$reshook = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
+		if (empty($reshook)) $formconfirm.=$hookmanager->resPrint;
+		elseif ($reshook > 0) $formconfirm=$hookmanager->resPrint;
 	}
 
 	// Print form confirm

htdocs/fourn/commande/card.php

@@ -1733,7 +1733,9 @@ elseif (! empty($object->id))
 
 	if (!$formconfirm) {
 		$parameters=array('lineid'=>$lineid);
-		$formconfirm=$hookmanager->executeHooks('formConfirm',$parameters,$object,$action);    // Note that $action and $object may have been modified by hook
+		$reshook = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
+		if (empty($reshook)) $formconfirm.=$hookmanager->resPrint;
+		elseif ($reshook > 0) $formconfirm=$hookmanager->resPrint;
 	}
 
 	// Print form confirm

htdocs/fourn/facture/card.php

@@ -1716,7 +1716,9 @@ else
 
         if (!$formconfirm) {
 			$parameters=array('lineid'=>$lineid);
-			$formconfirm=$hookmanager->executeHooks('formConfirm',$parameters,$object,$action);    // Note that $action and $object may have been modified by hook
+			$reshook = $hookmanager->executeHooks('formConfirm', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
+			if (empty($reshook)) $formconfirm.=$hookmanager->resPrint;
+			elseif ($reshook > 0) $formconfirm=$hookmanager->resPrint;
 		}
 
 		// Print form confirm