field_mulitsite_permissions Errors

add_another_item.log

multisite_drupal | [Fri Mar 13 22:30:59.584102 2020] [php7:notice] [pid 24] [client 172.18.0.1:55790] Error: Cannot create references to/from string offsets in /var/www/html/web/core/lib/Drupal/Component/Utility/NestedArray.php on line 155 #0 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1247): Drupal\\Component\\Utility\\NestedArray::setValue(Array, Array, NULL)\n#1 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(992): Drupal\\Core\\Form\\FormBuilder->handleInputElement('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#2 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1062): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#3 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1062): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#4 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1062): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#5 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1062): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#6 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1062): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#7 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(563): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#8 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(320): Drupal\\Core\\Form\\FormBuilder->processForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#9 /var/www/html/web/core/lib/Drupal/Core/Controller/FormController.php(91): Drupal\\Core\\Form\\FormBuilder->buildForm(Object(Drupal\\node\\NodeForm), Object(Drupal\\Core\\Form\\FormState))\n#10 [internal function]: Drupal\\Core\\Controller\\FormController->getContentResult(Object(Symfony\\Component\\HttpFoundation\\Request), Object(Drupal\\Core\\Routing\\RouteMatch))\n#11 /var/www/html/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(123): call_user_func_array(Array, Array)\n#12 /var/www/html/web/core/lib/Drupal/Core/Render/Renderer.php(573): Drupal\\Core\\EventSubscriber\\EarlyRenderingControllerWrapperSubscriber->Drupal\\Core\\EventSubscriber\\{closure}()\n#13 /var/www/html/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(124): Drupal\\Core\\Render\\Renderer->executeInRenderContext(Object(Drupal\\Core\\Render\\RenderContext), Object(Closure))\n#14 /var/www/html/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(97): Drupal\\Core\\EventSubscriber\\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array)\n#15 /var/www/html/vendor/symfony/http-kernel/HttpKernel.php(151): Drupal\\Core\\EventSubscriber\\EarlyRenderingControllerWrapperSubscriber->Drupal\\Core\\EventSubscriber\\{closure}()\n#16 /var/www/html/vendor/symfony/http-kernel/HttpKernel.php(68): Symfony\\Component\\HttpKernel\\HttpKernel->handleRaw(Object(Symfony\\Component\\HttpFoundation\\Request), 1)\n#17 /var/www/html/web/core/lib/Drupal/Core/StackMiddleware/Session.php(57): Symfony\\Component\\HttpKernel\\HttpKernel->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#18 /var/www/html/web/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(47): Drupal\\Core\\StackMiddleware\\Session->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#19 /var/www/html/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(106): Drupal\\Core\\StackMiddleware\\KernelPreHandle->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#20 /var/www/html/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(85): Drupal\\page_cache\\StackMiddleware\\PageCache->pass(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#21 /var/www/html/web/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(47): Drupal\\page_cache\\StackMiddleware\\PageCache->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#22 /var/www/html/web/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(52): Drupal\\Core\\StackMiddleware\\ReverseProxyMiddleware->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#23 /var/www/html/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Drupal\\Core\\StackMiddleware\\NegotiationMiddleware->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#24 /var/www/html/web/core/lib/Drupal/Core/DrupalKernel.php(694): Stack\\StackedHttpKernel->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#25 /var/www/html/web/index.php(19): Drupal\\Core\\DrupalKernel->handle(Object(Symfony\\Component\\HttpFoundation\\Request))\n#26 {main}, referer: http://localhost:9960/node/add/multisite_role
multisite_drupal | 172.18.0.1 - - [13/Mar/2020:22:30:59 +0000] "POST /node/add/multisite_role?ajax_form=1&_wrapper_format=drupal_ajax HTTP/1.1" 200 229 "http://localhost:9960/node/add/multisite_role" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:74.0) Gecko/20100101 Firefox/74.0"

config-install-field.field.node.multisite_role.field_multisite_permissions.yml

langcode: en
status: true
dependencies:
  config:
    - field.storage.node.field_multisite_permissions
    - field.storage.node.field_multisite_role_member
    - node.type.multisite_role
  module:
    - multisite
id: node.multisite_role.field_multisite_permissions
field_name: field_multisite_permissions
entity_type: node
bundle: multisite_role
label: Multisite Permissions
description: 'A permission that is applied to uses in the role.'
required: false
translatable: false
default_value: {  }
default_value_callback: ''
settings: {  }
field_type: multisite_permission_item
</pre>

config-install-field.storage.node.field_multisite_permissions.yml

langcode: en
status: true
dependencies:
  module:
    - multisite
    - node
id: node.field_multisite_permissions
field_name: field_multisite_permissions
entity_type: node
type: multisite_permission_item
settings: {  }
module: multisite
locked: false
cardinality: -1
translatable: true
indexes: {  }
persist_with_no_fields: false
custom_storage: false
</pre>

save_then_whitescreen.log

multisite_drupal | [Fri Mar 13 22:32:00.195675 2020] [php7:notice] [pid 30] [client 172.18.0.1:55812] Error: Cannot create references to/from string offsets in /var/www/html/web/core/lib/Drupal/Component/Utility/NestedArray.php on line 155 #0 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1247): Drupal\\Component\\Utility\\NestedArray::setValue(Array, Array, NULL)\n#1 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(992): Drupal\\Core\\Form\\FormBuilder->handleInputElement('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#2 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1062): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#3 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1062): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#4 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1062): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#5 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1062): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#6 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(1062): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#7 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(563): Drupal\\Core\\Form\\FormBuilder->doBuildForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#8 /var/www/html/web/core/lib/Drupal/Core/Form/FormBuilder.php(320): Drupal\\Core\\Form\\FormBuilder->processForm('node_multisite_...', Array, Object(Drupal\\Core\\Form\\FormState))\n#9 /var/www/html/web/core/lib/Drupal/Core/Controller/FormController.php(91): Drupal\\Core\\Form\\FormBuilder->buildForm(Object(Drupal\\node\\NodeForm), Object(Drupal\\Core\\Form\\FormState))\n#10 [internal function]: Drupal\\Core\\Controller\\FormController->getContentResult(Object(Symfony\\Component\\HttpFoundation\\Request), Object(Drupal\\Core\\Routing\\RouteMatch))\n#11 /var/www/html/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(123): call_user_func_array(Array, Array)\n#12 /var/www/html/web/core/lib/Drupal/Core/Render/Renderer.php(573): Drupal\\Core\\EventSubscriber\\EarlyRenderingControllerWrapperSubscriber->Drupal\\Core\\EventSubscriber\\{closure}()\n#13 /var/www/html/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(124): Drupal\\Core\\Render\\Renderer->executeInRenderContext(Object(Drupal\\Core\\Render\\RenderContext), Object(Closure))\n#14 /var/www/html/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(97): Drupal\\Core\\EventSubscriber\\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array)\n#15 /var/www/html/vendor/symfony/http-kernel/HttpKernel.php(151): Drupal\\Core\\EventSubscriber\\EarlyRenderingControllerWrapperSubscriber->Drupal\\Core\\EventSubscriber\\{closure}()\n#16 /var/www/html/vendor/symfony/http-kernel/HttpKernel.php(68): Symfony\\Component\\HttpKernel\\HttpKernel->handleRaw(Object(Symfony\\Component\\HttpFoundation\\Request), 1)\n#17 /var/www/html/web/core/lib/Drupal/Core/StackMiddleware/Session.php(57): Symfony\\Component\\HttpKernel\\HttpKernel->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#18 /var/www/html/web/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(47): Drupal\\Core\\StackMiddleware\\Session->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#19 /var/www/html/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(106): Drupal\\Core\\StackMiddleware\\KernelPreHandle->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#20 /var/www/html/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(85): Drupal\\page_cache\\StackMiddleware\\PageCache->pass(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#21 /var/www/html/web/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(47): Drupal\\page_cache\\StackMiddleware\\PageCache->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#22 /var/www/html/web/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(52): Drupal\\Core\\StackMiddleware\\ReverseProxyMiddleware->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#23 /var/www/html/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Drupal\\Core\\StackMiddleware\\NegotiationMiddleware->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#24 /var/www/html/web/core/lib/Drupal/Core/DrupalKernel.php(694): Stack\\StackedHttpKernel->handle(Object(Symfony\\Component\\HttpFoundation\\Request), 1, true)\n#25 /var/www/html/web/index.php(19): Drupal\\Core\\DrupalKernel->handle(Object(Symfony\\Component\\HttpFoundation\\Request))\n#26 {main}, referer: http://localhost:9960/node/add/multisite_role
multisite_drupal | 172.18.0.1 - - [13/Mar/2020:22:32:00 +0000] "POST /node/add/multisite_role HTTP/1.1" 500 337 "http://localhost:9960/node/add/multisite_role" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:74.0) Gecko/20100101 Firefox/74.0"

src-Plugin-Field-FieldFormatter-MultisitePermissionDefaultFormatter.php

<?php


namespace Drupal\multisite\Plugin\Field\FieldFormatter;

use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Field\FormatterBase;
use Drupal;

/**
 * Plugin implementation of the 'multisite_permission_default' formatter.
 *
 * @FieldFormatter(
 *   id = "multisite_permission_default",
 *   module = "multisite",
 *   label = @Translation("Set Permission"),
 *   field_types = {
 *     "multisite_permission_item"
 *   }
 * )
 */
class MultisitePermissionDefaultFormatter extends FormatterBase {

  /**
   * {@inheritdoc}
   */
  public function viewElements(FieldItemListInterface $items, $langcode) {
//    $elements = [];
//    foreach ($items as $delta => $item) {
////      $elements[$delta] = ['#markup' => $item->view() ];
//      $elements[$delta] = $item->view();
//    }
//    return $elements;
    return $items->view();
  }


}
?>

src-Plugin-Field-FieldType-MultisitePermissionItem.php

<?php


namespace Drupal\multisite\Plugin\Field\FieldType;

use Drupal\Core\Field\FieldItemBase;
use Drupal\Core\TypedData\DataDefinition;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\field\Plugin\migrate\source\d6\Field;

/**
 * Plugin implementation of the 'multisite_permission_item' field type.
 *
 * @FieldType(
 *   id = "multisite_permission_item",
 *   label = @Translation("Multisite Permission"),
 *   description = @Translation("Sets permissions for Multisite Roles on
 *   Content Types."), category = @Translation("Multisite"), default_widget =
 *   "multisite_permission_default", default_formatter =
 *   "multisite_permission_default"
 * )
 */
class MultisitePermissionItem extends FieldItemBase {

  const VERB_MAXLENGTH = 16;

  /**
   * {@inheritDoc}
   */
  public static function schema(FieldStorageDefinitionInterface $field_definition) {
    return [
      'columns' => [
        'verb' => [
          'type' => 'char',
          'length' => static::VERB_MAXLENGTH,
          'not null' => TRUE,
        ],
        'content_type' => [
          'type' => 'char',
          'length' => 255,
          'not null' => TRUE,
        ],
      ],
      'indexes' => [
        'verb' => ['verb'],
        'content_type' => ['content_type'],
      ],
    ];
  }

  /**
   * {@inheritDoc}
   */
  public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
    $properties['verb'] = DataDefinition::create('string')
      ->setLabel(t('Verb'));
    $properties['content_type'] = DataDefinition::create('string')
      ->setLabel(t('Content Type'));
    return $properties;
  }

  /**
   * {@inheritDoc}
   */
  public function isEmpty() {
    $value = $this->get('verb')->getValue();
    return $value === NULL || $value === '';
  }

  /**
   * {@inheritdoc}
   */
  public function getConstraints() {
    $constraint_manager = \Drupal::typedDataManager()
      ->getValidationConstraintManager();
    $constraints = parent::getConstraints();
    $constraints[] = $constraint_manager->create('ComplexData', [
      'verb' => [
        'Length' => [
          'max' => static::VERB_MAXLENGTH,
          'maxMessage' => t('%name: the permission verb may not be longer than @max characters.', [
            '%name' => $this->getFieldDefinition()
              ->getLabel(),
            '@max' => static::VERB_MAXLENGTH,
          ]),
        ],
      ],
    ]);
    return $constraints;
  }

}
?>

src-Plugin-Field-FieldWidget-MultisitePermissionDefaultWidget.php

<?php


namespace Drupal\multisite\Plugin\Field\FieldWidget;

use Drupal;
use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Field\WidgetBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * Plugin implementation of the 'multisite_permission_default' widget.
 *
 * @FieldWidget(
 *   id = "multisite_permission_default",
 *   label = @Translation("Set Permission"),
 *   field_types = {
 *     "multisite_permission_item"
 *   }
 * )
 */
class MultisitePermissionDefaultWidget extends WidgetBase {
  /**
   * {@inheritDoc}
   */
  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
    $verbs = [
      0=>"view any",
      1=>"view own",
      2=>"view revisions",
      3=>"create new",
      4=>"edit any",
      5=>"edit own",
      6=>"revert revisions",
      7=>"delete revisions",
      8=>"delete any",
      9=>"delete own",
    ];
    $element['value'] = $element + [
        '#type' => 'select',
        '#options' => $verbs,
        '#empty_value' => '',
        //'#default_value' => (isset($items[$delta]->value) && isset($verbs[$items[$delta]->value])) ? $items[$delta]->value : NULL,
        '#description' => t('Select a verb'),
      ];
    // Get list of bundles that use field_multisite_ref.
    $content_type_options = [];
    $entityFieldManager = \Drupal::service("entity_field.manager");
    $fieldMapByFieldType = $entityFieldManager->getFieldMapByFieldType("entity_reference");
    if(isset($fieldMapByFieldType["node"]["field_multisite_ref"]) && isset($fieldMapByFieldType["node"]["field_multisite_ref"]["bundles"])){
      $bundles = $fieldMapByFieldType["node"]["field_multisite_ref"]["bundles"];
      $count = 0;
      foreach($bundles as $key => $val){
        $content_type_options[$count]=$val;
        $count++;
      }
    }

    $element['content_type'] = $element + [
        '#type' => 'select',
        '#options' => $content_type_options,
        '#empty_value' => '',
        '#description' => t('Select a content type. The type must use the field_multisite_ref field for it to be listed here.'),
      ];
    return $element;
  }

}
?>