1.18 (#3158)

* bump version
* fix translation ids
* added css classes to modify form with custom css
* improve export pdf file names
* respect financial year in new report
* added new InvoiceCalculator: price
* upgrade packages and node-sass to v7
* title pattern for customer, project and activity via API
* support negative money without currency
* fix sub-locale in print export template
* fix overbooking validation for monthly budget
* fix copying entities with different set of custom-fields compared to the current configuration

src/Twig/Extensions.php

@@ -15,6 +15,7 @@ use App\Utils\Color;
 use Twig\Extension\AbstractExtension;
 use Twig\TwigFilter;
 use Twig\TwigFunction;
+use Twig\TwigTest;
 
 /**
  * Multiple Twig extensions: filters and functions
@@ -49,6 +50,15 @@ class Extensions extends AbstractExtension
         ];
     }
 
+    public function getTests()
+    {
+        return [
+            new TwigTest('number', function ($value) {
+                return !\is_string($value) && is_numeric($value);
+            }),
+        ];
+    }
+
     public function formatReportDate(\DateTime $dateTime): string
     {
         return $dateTime->format('Y-m-d');