Merge branch 'hotfix/4.0.4'

application/Espo/Modules/Crm/Business/Event/Invitations.php

@@ -75,17 +75,26 @@ class Invitations
             $key = '{'.$field.'}';
             switch ($d['type']) {
                 case 'datetime':
-                    $contents = str_replace($key, $this->dateTime->convertSystemDateTime($entity->get($field)), $contents);
+                    $value = $entity->get($field);
+                    if ($value) {
+                        $contents = str_replace($key, $this->dateTime->convertSystemDateTime($value), $contents);
+                    }
                     break;
                 case 'date':
-                    $contents = str_replace($key, $this->dateTime->convertSystemDate($entity->get($field)), $contents);
+                    $value = $entity->get($field);
+                    if ($value) {
+                        $contents = str_replace($key, $this->dateTime->convertSystemDate($value), $contents);
+                    }
                     break;
                 case 'jsonArray':
                     break;
                 case 'jsonObject':
                     break;
                 default:
-                    $contents = str_replace($key, $entity->get($field), $contents);
+                    $value = $entity->get($field);
+                    if (is_string($value) || $value === null || is_scalar($value) || is_callable([$value, '__toString'])) {
+                        $contents = str_replace($key, $value, $contents);
+                    }
             }
         }
 

application/Espo/Services/EmailTemplate.php

@@ -192,7 +192,9 @@ class EmailTemplate extends Record
                     $value = $this->getDateTime()->convertSystemDateTime($value);
                 }
             }
-            $text = str_replace('{' . $type . '.' . $field . '}', $value, $text);
+            if (is_string($value) || $value === null || is_scalar($value) || is_callable([$value, '__toString'])) {
+                $text = str_replace('{' . $type . '.' . $field . '}', $value, $text);
+            }
         }
         return $text;
     }

client/res/templates/fields/url/list.tpl

@@ -1,3 +1,3 @@
 {{#if value}}
-	<a href="{{url}}" target="_blank">{{value}}</a>
+	<a href="{{url}}" target="_blank" title="{{value}}">{{value}}</a>
 {{/if}}

frontend/less/espo/custom.less

@@ -275,6 +275,11 @@ ul.dropdown-menu > li.checkbox:last-child {
     margin: 0 20px;
 }
 
+.cell > .field {
+    overflow-wrap: break-word;
+    word-wrap: break-word;
+}
+
 .field .row {
     margin-left: -5px !important;
     margin-right: -5px !important;