[Bug]: DefaultCustomerView & DefaultViewFormatter fails at converting a date value

[galum]

Expected behavior

The customer detail view of a customer is shown in the backend

Actual behavior

The detail view cannot be shown because of an exception

Steps to reproduce

Using the following versions:

"pimcore/platform-version": "2024.4"
"pimcore/admin-ui-classic-bundle": "1.7.3"
"pimcore/customer-management-framework-bundle": "4.2.0"
"pimcore/pimcore": "11.5.1"
"nesbot/carbon": "2.72.6"

Create a Customer Data Object which has a date field, in our case the field birthday. Set the default locale of the application (Symfony Setting: framework.default_locale) to German (de), because the error does not occur if the default locale is in English.

The exception in our case:

RuntimeError: An exception has been thrown during the rendering of a template ("Could not parse '17. Januar 2025': Failed to parse time string (17. Januar 2025) at position 7 (u): The timezone could not be found in the database").

in vendor/pimcore/customer-management-framework-bundle/src/Resources/views/admin/customers/partials/detail.html.twig (line 25)
[etc...]

Cause: InvalidFormatException in vendor/nesbot/carbon/src/Carbon/Traits/Creator.php (line 91): Could not parse '17. Januar 2025': Failed to parse time string (17. Januar 2025) at position 7 (u): The timezone could not be found in the database

in vendor/nesbot/carbon/src/Carbon/Traits/Creator.php (line 91) 
in vendor/nesbot/carbon/src/Carbon/Traits/Creator.php -> __construct (line 187) 
 n vendor/nesbot/carbon/src/Carbon/Traits/Creator.php :: rawParse (line 224) 
 in vendor/pimcore/customer-management-framework-bundle/src/View/Formatter/DefaultViewFormatter.php :: parse (line 146) 
 in vendor/pimcore/customer-management-framework-bundle/src/View/Formatter/DefaultViewFormatter.php -> formatDatetimeValue (line 94) 
 in vendor/pimcore/customer-management-framework-bundle/src/CustomerView/DefaultCustomerView.php -> formatValueByFieldDefinition (line 117) 
in vendor/twig/twig/src/Extension/CoreExtension.php -> getDetailviewData (line 1871) 
[etc...]

We searched in the code, and found that the error is in class DefaultCustomerView, where in line 117 the function formatValueByFieldDefinition is called with value "17. Januar 2025" of type string, which is then passed to Carbon::parse($value) at some point later:

$result[$vf->getLabelByFieldDefinition($fd)] = $vf->formatValueByFieldDefinition($fd, $value);

[github-actions]

Thanks a lot for reporting the issue. We did not consider the issue as "Pimcore:Priority", "Pimcore:ToDo" or "Pimcore:Backlog", so we're not going to work on that anytime soon. Please create a pull request to fix the issue if this is a bug report. We'll then review it as quickly as possible. If you're interested in contributing a feature, please contact us first here before creating a pull request. We'll then decide whether we'd accept it or not. Thanks for your understanding.