Prism causes WSOD on field creation for all field types
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3491768. -->
Reported by: [jackwrfuller](https://www.drupal.org/user/3800156)
Related to !6
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>Enabling the Prism module causes a WSOD when attempting to create a new field for <strong>any</strong> content type via the UI on <code>admin/structure/types/manage/project/fields/add-field</code>. It reports the following message:</p>
<p><code>TypeError: Cannot access offset of type Drupal\Core\StringTranslation\TranslatableMarkup in isset or empty in Drupal\Core\Plugin\DefaultPluginManager->doGetDefinition() (line 45 of core/lib/Drupal/Component/Plugin/Discovery/DiscoveryTrait.php). </code></p>
<p>This error seems highly related to the discussion in this issue: <a href="https://www.drupal.org/project/drupal/issues/3475505">https://www.drupal.org/project/drupal/issues/3475505</a></p>
<h4 id="summary-steps-reproduce">Steps to reproduce</h4>
<ol>
<li>Launch a fresh drupal site</li>
<li>Install and enable the Prism module</li>
<li>Attempt to create a new field on any content type via the UI, e.g at <code>admin/structure/types/manage/project/fields/add-field</code></li>
</ol>
<h3 id="summary-proposed-resolution">Proposed resolution</h3>
<p>The problem appears to be stemming from line 17 of <a href="https://git.drupalcode.org/project/prism/-/blob/2.2.1/src/Plugin/Field/FieldType/TextPrismItem.php?ref_type=tags#L17">prism/src/Plugin/Field/FieldType/TextPrismItem.php</a>, where the FieldType definition category uses a Translation instead of a string:</p>
<pre>/**<br> * Plugin implementation of the 'text_long_prism' field type.<br> *<br> * @FieldType(<br> * id = "text_long_prism",<br> * label = @Translation("Text (prism)"),<br> * description = @Translation("This field stores long text in the database."),<br> * category = @Translation("Text"),<br> * default_widget = "text_prism",<br> * default_formatter = "prism_default"<br> * )<br> */</pre><p>If you remove the translation (or the category entirely), it fixes the issue completely. I'm not completely au fait with what the allowed schema for FieldType is, and whether or not 'category' is supposed to allow Translations.</p>
<p>Nevertheless, the following prevents the WSOD:</p>
<pre>/**<br> * Plugin implementation of the 'text_long_prism' field type.<br> *<br> * @FieldType(<br> * id = "text_long_prism",<br> * label = @Translation("Text (prism)"),<br> * description = @Translation("This field stores long text in the database."),<br> * category = "Text",<br> * default_widget = "text_prism",<br> * default_formatter = "prism_default"<br> * )<br> */</pre><p>See: <a href="https://www.drupal.org/node/3375748">https://www.drupal.org/node/3375748</a></p>
<h3 id="summary-remaining-tasks">Remaining tasks</h3>
<h3 id="full-error-log">Full error log</h3>
<pre>The website encountered an unexpected error. Try again later.<br><br>TypeError: Cannot access offset of type Drupal\Core\StringTranslation\TranslatableMarkup in isset or empty in Drupal\Core\Plugin\DefaultPluginManager->doGetDefinition() (line 45 of core/lib/Drupal/Component/Plugin/Discovery/DiscoveryTrait.php).<br><br>Drupal\Core\Plugin\DefaultPluginManager->getDefinition(Object) (Line: 16)<br>Drupal\Core\Plugin\Factory\ContainerFactory->createInstance(Object, Array) (Line: 76)<br>Drupal\Component\Plugin\PluginManagerBase->createInstance(Object, Array) (Line: 136)<br>Drupal\field_ui\Form\FieldStorageAddForm->processFieldDefinitions(Object) (Line: 80)<br>Drupal\field_ui\Form\FieldStorageAddForm->buildForm(Array, Object, 'node', 'project')<br>call_user_func_array(Array, Array) (Line: 528)<br>Drupal\Core\Form\FormBuilder->retrieveForm('field_ui_field_storage_add_form', Object) (Line: 279)<br>Drupal\Core\Form\FormBuilder->buildForm(Object, Object) (Line: 73)<br>Drupal\Core\Controller\FormController->getContentResult(Object, Object)<br>call_user_func_array(Array, Array) (Line: 123)<br>Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 593)<br>Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 121)<br>Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array) (Line: 97)<br>Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 183)<br>Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)<br>Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 53)<br>Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)<br>Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 28)<br>Drupal\Core\StackMiddleware\ContentLength->handle(Object, 1, 1) (Line: 32)<br>Drupal\big_pipe\StackMiddleware\ContentLength->handle(Object, 1, 1) (Line: 106)<br>Drupal\page_cache\StackMiddleware\PageCache->pass(Object, 1, 1) (Line: 85)<br>Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)<br>Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)<br>Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 36)<br>Drupal\Core\StackMiddleware\AjaxPageState->handle(Object, 1, 1) (Line: 51)<br>Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)<br>Drupal\Core\DrupalKernel->handle(Object) (Line: 19)</pre>
> Related issue: [Issue #3475505](https://www.drupal.org/node/3475505)
issue
GitLab AI Context
Project: project/prism
Instance: https://git.drupalcode.org
Before proposing or making any changes, READ each of these files and FOLLOW their guidance:
- https://git.drupalcode.org/project/prism/-/raw/2.0.x/README.md — project overview and setup
Repository: https://git.drupalcode.org/project/prism
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