Subject: [PATCH] ui_default_content
---
Index: default_content/default_content.links.menu.yml
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/default_content/default_content.links.menu.yml b/default_content/default_content.links.menu.yml
new file mode 100644
--- /dev/null	(date 1710103427260)
+++ b/default_content/default_content.links.menu.yml	(date 1710103427260)
@@ -0,0 +1,5 @@
+default_content.admin.config:
+  title: Default content synchronization
+  description: Import and export your content.
+  parent: system.admin_config_development
+  route_name: default_content.default_content_import
Index: default_content/src/Form/DefaultContentImportForm.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/default_content/src/Form/DefaultContentImportForm.php b/default_content/src/Form/DefaultContentImportForm.php
new file mode 100644
--- /dev/null	(date 1710111071864)
+++ b/default_content/src/Form/DefaultContentImportForm.php	(date 1710111071864)
@@ -0,0 +1,188 @@
+<?php
+
+namespace Drupal\default_content\Form;
+
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Extension\ModuleExtensionList;
+use Drupal\Core\Extension\ModuleHandler;
+use Drupal\Core\Form\FormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Serialization\Yaml;
+use Drupal\Core\Session\AccountInterface;
+use Drupal\Core\Url;
+use Drupal\default_content\ImporterInterface;
+use Drupal\default_content\Normalizer\ContentEntityNormalizerInterface;
+use Drupal\file\FileInterface;
+use Drupal\user\EntityOwnerInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Provides a Default content form.
+ */
+class DefaultContentImportForm extends FormBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function __construct(
+    private readonly AccountInterface $currentUser,
+    private readonly EntityTypeManagerInterface $entityTypeManager,
+    private readonly ModuleHandler $moduleHandler,
+    private readonly ModuleExtensionList $moduleExtensionList,
+    private readonly ImporterInterface $import,
+    private readonly ContentEntityNormalizerInterface $contentEntityNormalizer,
+  ) {
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('current_user'),
+      $container->get('entity_type.manager'),
+      $container->get('module_handler'),
+      $container->get('extension.list.module'),
+      $container->get('default_content.importer'),
+      $container->get('default_content.content_entity_normalizer'),
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId(): string {
+    return 'default_content_default_content_import';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state): array {
+    if ($this->moduleHandler->moduleExists('views_bulk_operations')) {
+      $form['export'] = [
+        '#type' => 'link',
+        '#title' => $this->t('Export default content'),
+        '#url' => Url::fromRoute('view.default_content_export_node.node'),
+        '#attributes' => ['class' => ['button', 'btn btn-primary']],
+      ];
+    }
+    $form['import'] = [
+      '#title' => $this->t('Paste your content here'),
+      '#type' => 'textarea',
+      '#description' => $this->t('Import a single content item by pasting its YAML structure into the text field'),
+      '#rows' => 24,
+    ];
+
+    $form['import_file'] = [
+      '#type' => 'file',
+      '#title' => $this->t('Or you can upload content file with YAML structure'),
+      '#description' => $this->t('Allowed types: @extensions.', ['@extensions' => 'yml']),
+      '#upload_validators' => [
+        'file_validate_extensions' => ['yml'],
+      ],
+    ];
+
+    $custom_modules = [];
+    $all_modules = $this->moduleExtensionList->reset()->getList();
+
+    // Remove obsolete modules.
+    $all_modules = array_filter($all_modules, function ($module) {
+      return !$module->isObsolete();
+    });
+    // Iterate through each module.
+    foreach ($all_modules as $module => $module_info) {
+      // Check if the module is a custom module.
+      $path = $module_info->getPathname() ?? '';
+      if (!str_starts_with($path, 'modules/contrib/') &&
+        !str_starts_with($path, 'core/modules/') &&
+        !str_starts_with($path, 'core/profiles/') &&
+        !str_starts_with($path, 'profiles/modules/')) {
+        $pathname = $module_info->getFileInfo()->getPathname();
+        $moduleInfo = Yaml::decode(file_get_contents($pathname));
+        $custom_modules[$module] = $moduleInfo['name'];
+      }
+    }
+    if (!empty($custom_modules)) {
+      $form['import_module'] = [
+        '#type' => 'select',
+        '#title' => $this->t('Or you can select module to import'),
+        '#options' => $custom_modules,
+        '#empty_option' => $this->t('- Select module -'),
+        '#description' => $this->t('It will looking for folder content'),
+      ];
+    }
+
+    $form['actions'] = [
+      '#type' => 'actions',
+      'submit' => [
+        '#type' => 'submit',
+        '#value' => $this->t('Import'),
+      ],
+    ];
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function validateForm(array &$form, FormStateInterface $form_state): void {
+    $file = file_save_upload('import_file', $form['import_file']['#upload_validators'], FALSE, 0);
+    if (!empty($file)) {
+      if ($file instanceof FileInterface) {
+        $form_state->set('file', $file);
+        $this->file = $file;
+      }
+    }
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state): void {
+    $values = $form_state->getValues();
+    $content = '';
+    if (!empty($values['import'])) {
+      $content = $values['import'];
+    }
+    if (!empty($values['import_file'])) {
+      if (!empty($this->file)) {
+        $file_content = file_get_contents($this->file->getFileUri());
+        if (!empty($file_content)) {
+          $content = $file_content;
+        }
+      }
+    }
+    if (!empty($content)) {
+      $yaml = Yaml::decode($content);
+      if (empty($yaml)) {
+        $this->messenger()->addStatus($this->t('The content is not validate.'));
+        return;
+      }
+      $entity = $this->contentEntityNormalizer->denormalize($yaml);
+      $entity->enforceIsNew(TRUE);
+      // Ensure that the entity is not owned by the anonymous user.
+      if ($entity instanceof EntityOwnerInterface && empty($entity->getOwnerId())) {
+        $user_storage = $this->entityTypeManager->getStorage('user');
+        $user = $user_storage->load($this->currentUser->id());
+        $entity->setOwner($user);
+      }
+      $entity->save();
+      $title = $entity->uuid();
+      foreach (['getLabel', 'getTitle', 'getName', 'getDisplayName'] as $method) {
+        if (method_exists($entity, $method)) {
+          $title = $entity->{$method}();
+          break;
+        }
+      }
+      $this->messenger()->addStatus($this->t('The content %title has been imported.', ['%title' => $title]));
+    }
+
+    if (!empty($values['import_module'])) {
+      $this->import->importContent($values['import_module']);
+      $this->messenger()->addStatus($this->t('The content of module %module has been imported.', ['%module' => $values['import_module']]));
+    }
+  }
+
+}
Index: default_content/config/optional/views.view.default_content_export_taxonomy.yml
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/default_content/config/optional/views.view.default_content_export_taxonomy.yml b/default_content/config/optional/views.view.default_content_export_taxonomy.yml
new file mode 100644
--- /dev/null	(date 1710111147783)
+++ b/default_content/config/optional/views.view.default_content_export_taxonomy.yml	(date 1710111147783)
@@ -0,0 +1,283 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - taxonomy
+    - user
+    - views_bulk_operations
+id: default_content_export_taxonomy
+label: 'Default content export'
+module: views
+description: 'Default content export taxonomy'
+tag: ''
+base_table: taxonomy_term_field_data
+base_field: tid
+display:
+  default:
+    id: default
+    display_title: Default
+    display_plugin: default
+    position: 0
+    display_options:
+      title: 'Default content export'
+      fields:
+        views_bulk_operations_bulk_form:
+          id: views_bulk_operations_bulk_form
+          table: views
+          field: views_bulk_operations_bulk_form
+          relationship: none
+          group_type: group
+          admin_label: ''
+          plugin_id: views_bulk_operations_bulk_form
+          label: 'Views bulk operations'
+          exclude: false
+          alter:
+            alter_text: false
+            text: ''
+            make_link: false
+            path: ''
+            absolute: false
+            external: false
+            replace_spaces: false
+            path_case: none
+            trim_whitespace: false
+            alt: ''
+            rel: ''
+            link_class: ''
+            prefix: ''
+            suffix: ''
+            target: ''
+            nl2br: false
+            max_length: 0
+            word_boundary: true
+            ellipsis: true
+            more_link: false
+            more_link_text: ''
+            more_link_path: ''
+            strip_tags: false
+            trim: false
+            preserve_tags: ''
+            html: false
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: true
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_empty: false
+          empty_zero: false
+          hide_alter_empty: true
+          batch: true
+          batch_size: 10
+          form_step: true
+          ajax_loader: false
+          buttons: false
+          action_title: Action
+          clear_on_exposed: true
+          force_selection_info: false
+          selected_actions:
+            -
+              action_id: default_content_export
+              preconfiguration:
+                add_confirmation: false
+        name:
+          id: name
+          table: taxonomy_term_field_data
+          field: name
+          relationship: none
+          group_type: group
+          admin_label: ''
+          entity_type: taxonomy_term
+          entity_field: name
+          plugin_id: term_name
+          label: Name
+          exclude: false
+          alter:
+            alter_text: false
+            make_link: false
+            absolute: false
+            word_boundary: false
+            ellipsis: false
+            strip_tags: false
+            trim: false
+            html: false
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: true
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_empty: false
+          empty_zero: false
+          hide_alter_empty: true
+          click_sort_column: value
+          type: string
+          settings:
+            link_to_entity: true
+          group_column: value
+          group_columns: {  }
+          group_rows: true
+          delta_limit: 0
+          delta_offset: 0
+          delta_reversed: false
+          delta_first_last: false
+          multi_type: separator
+          separator: ', '
+          field_api_classes: false
+          convert_spaces: false
+      pager:
+        type: mini
+        options:
+          offset: 0
+          items_per_page: 10
+          total_pages: null
+          id: 0
+          tags:
+            next: ››
+            previous: ‹‹
+          expose:
+            items_per_page: false
+            items_per_page_label: 'Items per page'
+            items_per_page_options: '5, 10, 25, 50'
+            items_per_page_options_all: false
+            items_per_page_options_all_label: '- All -'
+            offset: false
+            offset_label: Offset
+      exposed_form:
+        type: basic
+        options:
+          submit_button: Apply
+          reset_button: false
+          reset_button_label: Reset
+          exposed_sorts_label: 'Sort by'
+          expose_sort_order: true
+          sort_asc_label: Asc
+          sort_desc_label: Desc
+      access:
+        type: perm
+        options:
+          perm: 'administer taxonomy'
+      cache:
+        type: tag
+        options: {  }
+      empty: {  }
+      sorts: {  }
+      arguments: {  }
+      filters:
+        status:
+          id: status
+          table: taxonomy_term_field_data
+          field: status
+          entity_type: taxonomy_term
+          entity_field: status
+          plugin_id: boolean
+          value: '1'
+          group: 1
+          expose:
+            operator: ''
+        vid:
+          id: vid
+          table: taxonomy_term_field_data
+          field: vid
+          relationship: none
+          group_type: group
+          admin_label: ''
+          entity_type: taxonomy_term
+          entity_field: vid
+          plugin_id: bundle
+          operator: in
+          value: {  }
+          group: 1
+          exposed: true
+          expose:
+            operator_id: vid_op
+            label: Vocabulary
+            description: ''
+            use_operator: false
+            operator: vid_op
+            operator_limit_selection: false
+            operator_list: {  }
+            identifier: vid
+            required: false
+            remember: false
+            multiple: false
+            remember_roles:
+              authenticated: authenticated
+              anonymous: '0'
+              content_editor: '0'
+              administrator: '0'
+            reduce: false
+          is_grouped: false
+          group_info:
+            label: ''
+            description: ''
+            identifier: ''
+            optional: true
+            widget: select
+            multiple: false
+            remember: false
+            default_group: All
+            default_group_multiple: {  }
+            group_items: {  }
+      style:
+        type: table
+      row:
+        type: fields
+      query:
+        type: views_query
+        options:
+          query_comment: ''
+          disable_sql_rewrite: false
+          distinct: false
+          replica: false
+          query_tags: {  }
+      relationships: {  }
+      header: {  }
+      footer: {  }
+      display_extenders: {  }
+    cache_metadata:
+      max-age: 0
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url
+        - url.query_args
+        - user.permissions
+      tags: {  }
+  taxonomy:
+    id: taxonomy
+    display_title: Page
+    display_plugin: page
+    position: 1
+    display_options:
+      display_extenders: {  }
+      path: admin/default-content/export/taxonomy
+      menu:
+        type: tab
+        title: 'Export taxonomy'
+        description: ''
+        weight: 0
+        expanded: false
+        menu_name: main
+        parent: ''
+        context: '0'
+      tab_options:
+        type: tab
+        title: ''
+        description: ''
+        weight: 0
+    cache_metadata:
+      max-age: 0
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url
+        - url.query_args
+        - user.permissions
+      tags: {  }
Index: default_content/default_content.routing.yml
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/default_content/default_content.routing.yml b/default_content/default_content.routing.yml
new file mode 100644
--- /dev/null	(date 1710102825840)
+++ b/default_content/default_content.routing.yml	(date 1710102825840)
@@ -0,0 +1,7 @@
+default_content.default_content_import:
+  path: '/admin/default-content/import'
+  defaults:
+    _title: 'Default Content Import'
+    _form: 'Drupal\default_content\Form\DefaultContentImportForm'
+  requirements:
+    _permission: 'import configuration'
Index: default_content/config/optional/views.view.default_content_export_block.yml
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/default_content/config/optional/views.view.default_content_export_block.yml b/default_content/config/optional/views.view.default_content_export_block.yml
new file mode 100644
--- /dev/null	(date 1710111147753)
+++ b/default_content/config/optional/views.view.default_content_export_block.yml	(date 1710111147753)
@@ -0,0 +1,289 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - block_content
+    - user
+    - views_bulk_operations
+id: default_content_export_block
+label: 'Default content export'
+module: views
+description: 'Default content export block'
+tag: ''
+base_table: block_content_field_data
+base_field: id
+display:
+  default:
+    id: default
+    display_title: Default
+    display_plugin: default
+    position: 0
+    display_options:
+      title: 'Default content export block'
+      fields:
+        views_bulk_operations_bulk_form:
+          id: views_bulk_operations_bulk_form
+          table: views
+          field: views_bulk_operations_bulk_form
+          relationship: none
+          group_type: group
+          admin_label: ''
+          plugin_id: views_bulk_operations_bulk_form
+          label: ''
+          exclude: false
+          alter:
+            alter_text: false
+            text: ''
+            make_link: false
+            path: ''
+            absolute: false
+            external: false
+            replace_spaces: false
+            path_case: none
+            trim_whitespace: false
+            alt: ''
+            rel: ''
+            link_class: ''
+            prefix: ''
+            suffix: ''
+            target: ''
+            nl2br: false
+            max_length: 0
+            word_boundary: true
+            ellipsis: true
+            more_link: false
+            more_link_text: ''
+            more_link_path: ''
+            strip_tags: false
+            trim: false
+            preserve_tags: ''
+            html: false
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: false
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_empty: false
+          empty_zero: false
+          hide_alter_empty: true
+          batch: true
+          batch_size: 10
+          form_step: true
+          ajax_loader: false
+          buttons: false
+          action_title: Action
+          clear_on_exposed: true
+          force_selection_info: false
+          selected_actions:
+            -
+              action_id: default_content_export
+              preconfiguration:
+                add_confirmation: false
+        info:
+          id: info
+          table: block_content_field_data
+          field: info
+          relationship: none
+          group_type: group
+          admin_label: ''
+          entity_type: null
+          entity_field: info
+          plugin_id: field
+          label: ''
+          exclude: false
+          alter:
+            alter_text: false
+            text: ''
+            make_link: false
+            path: ''
+            absolute: false
+            external: false
+            replace_spaces: false
+            path_case: none
+            trim_whitespace: false
+            alt: ''
+            rel: ''
+            link_class: ''
+            prefix: ''
+            suffix: ''
+            target: ''
+            nl2br: false
+            max_length: 0
+            word_boundary: true
+            ellipsis: true
+            more_link: false
+            more_link_text: ''
+            more_link_path: ''
+            strip_tags: false
+            trim: false
+            preserve_tags: ''
+            html: false
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: true
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_empty: false
+          empty_zero: false
+          hide_alter_empty: true
+          click_sort_column: value
+          type: string
+          settings: {  }
+          group_column: value
+          group_columns: {  }
+          group_rows: true
+          delta_limit: 0
+          delta_offset: 0
+          delta_reversed: false
+          delta_first_last: false
+          multi_type: separator
+          separator: ', '
+          field_api_classes: false
+      pager:
+        type: mini
+        options:
+          offset: 0
+          items_per_page: 10
+          total_pages: null
+          id: 0
+          tags:
+            next: ››
+            previous: ‹‹
+          expose:
+            items_per_page: false
+            items_per_page_label: 'Items per page'
+            items_per_page_options: '5, 10, 25, 50'
+            items_per_page_options_all: false
+            items_per_page_options_all_label: '- All -'
+            offset: false
+            offset_label: Offset
+      exposed_form:
+        type: basic
+        options:
+          submit_button: Apply
+          reset_button: false
+          reset_button_label: Reset
+          exposed_sorts_label: 'Sort by'
+          expose_sort_order: true
+          sort_asc_label: Asc
+          sort_desc_label: Desc
+      access:
+        type: perm
+        options:
+          perm: 'administer block content'
+      cache:
+        type: tag
+        options: {  }
+      empty: {  }
+      sorts: {  }
+      arguments: {  }
+      filters:
+        status:
+          id: status
+          table: block_content_field_data
+          field: status
+          entity_type: block_content
+          entity_field: status
+          plugin_id: boolean
+          value: '1'
+          group: 1
+          expose:
+            operator: ''
+        reusable:
+          id: reusable
+          table: block_content_field_data
+          field: reusable
+          entity_type: block_content
+          entity_field: reusable
+          plugin_id: boolean
+          value: '1'
+      style:
+        type: table
+        options:
+          grouping: {  }
+          row_class: ''
+          default_row_class: true
+          columns:
+            views_bulk_operations_bulk_form: views_bulk_operations_bulk_form
+            info: info
+          default: '-1'
+          info:
+            views_bulk_operations_bulk_form:
+              align: ''
+              separator: ''
+              empty_column: false
+              responsive: ''
+            info:
+              sortable: false
+              default_sort_order: asc
+              align: ''
+              separator: ''
+              empty_column: false
+              responsive: ''
+          override: true
+          sticky: false
+          summary: ''
+          empty_table: false
+          caption: ''
+          description: ''
+      row:
+        type: fields
+        options:
+          default_field_elements: true
+          inline: {  }
+          separator: ''
+          hide_empty: false
+      query:
+        type: views_query
+        options:
+          query_comment: ''
+          disable_sql_rewrite: false
+          distinct: false
+          replica: false
+          query_tags: {  }
+      relationships: {  }
+      header: {  }
+      footer: {  }
+      display_extenders: {  }
+    cache_metadata:
+      max-age: 0
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url.query_args
+        - user.permissions
+      tags: {  }
+  block:
+    id: block
+    display_title: block
+    display_plugin: page
+    position: 1
+    display_options:
+      display_description: ''
+      display_extenders: {  }
+      path: admin/default-content/export/block
+      menu:
+        type: tab
+        title: 'Export block'
+        description: ''
+        weight: 0
+        expanded: false
+        menu_name: main
+        parent: ''
+        context: '0'
+    cache_metadata:
+      max-age: 0
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url.query_args
+        - user.permissions
+      tags: {  }
Index: default_content/config/optional/views.view.default_content_export_node.yml
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/default_content/config/optional/views.view.default_content_export_node.yml b/default_content/config/optional/views.view.default_content_export_node.yml
new file mode 100644
--- /dev/null	(date 1710111147768)
+++ b/default_content/config/optional/views.view.default_content_export_node.yml	(date 1710111147768)
@@ -0,0 +1,301 @@
+langcode: en
+status: true
+dependencies:
+  module:
+    - node
+    - user
+    - views_bulk_operations
+id: default_content_export_node
+label: 'Default content export'
+module: views
+description: 'Default content export node'
+tag: ''
+base_table: node_field_data
+base_field: nid
+display:
+  default:
+    id: default
+    display_title: Default
+    display_plugin: default
+    position: 0
+    display_options:
+      title: 'Default content Node'
+      fields:
+        views_bulk_operations_bulk_form:
+          id: views_bulk_operations_bulk_form
+          table: views
+          field: views_bulk_operations_bulk_form
+          relationship: none
+          group_type: group
+          admin_label: ''
+          plugin_id: views_bulk_operations_bulk_form
+          label: 'Views bulk operations'
+          exclude: false
+          alter:
+            alter_text: false
+            text: ''
+            make_link: false
+            path: ''
+            absolute: false
+            external: false
+            replace_spaces: false
+            path_case: none
+            trim_whitespace: false
+            alt: ''
+            rel: ''
+            link_class: ''
+            prefix: ''
+            suffix: ''
+            target: ''
+            nl2br: false
+            max_length: 0
+            word_boundary: true
+            ellipsis: true
+            more_link: false
+            more_link_text: ''
+            more_link_path: ''
+            strip_tags: false
+            trim: false
+            preserve_tags: ''
+            html: false
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: true
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_empty: false
+          empty_zero: false
+          hide_alter_empty: true
+          batch: true
+          batch_size: 10
+          form_step: true
+          ajax_loader: false
+          buttons: false
+          action_title: Action
+          clear_on_exposed: true
+          force_selection_info: false
+          selected_actions:
+            -
+              action_id: default_content_export
+              preconfiguration:
+                add_confirmation: false
+        title:
+          id: title
+          table: node_field_data
+          field: title
+          relationship: none
+          group_type: group
+          admin_label: ''
+          entity_type: node
+          entity_field: title
+          plugin_id: field
+          label: Title
+          exclude: false
+          alter:
+            alter_text: false
+            make_link: false
+            absolute: false
+            word_boundary: false
+            ellipsis: false
+            strip_tags: false
+            trim: false
+            html: false
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: true
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_empty: false
+          empty_zero: false
+          hide_alter_empty: true
+          click_sort_column: value
+          type: string
+          settings:
+            link_to_entity: true
+          group_column: value
+          group_columns: {  }
+          group_rows: true
+          delta_limit: 0
+          delta_offset: 0
+          delta_reversed: false
+          delta_first_last: false
+          multi_type: separator
+          separator: ', '
+          field_api_classes: false
+      pager:
+        type: mini
+        options:
+          offset: 0
+          items_per_page: 10
+          total_pages: null
+          id: 0
+          tags:
+            next: ››
+            previous: ‹‹
+          expose:
+            items_per_page: false
+            items_per_page_label: 'Items per page'
+            items_per_page_options: '5, 10, 25, 50'
+            items_per_page_options_all: false
+            items_per_page_options_all_label: '- All -'
+            offset: false
+            offset_label: Offset
+      exposed_form:
+        type: basic
+        options:
+          submit_button: Apply
+          reset_button: false
+          reset_button_label: Reset
+          exposed_sorts_label: 'Sort by'
+          expose_sort_order: true
+          sort_asc_label: Asc
+          sort_desc_label: Desc
+      access:
+        type: perm
+        options:
+          perm: 'administer content types'
+      cache:
+        type: tag
+        options: {  }
+      empty: {  }
+      sorts:
+        created:
+          id: created
+          table: node_field_data
+          field: created
+          relationship: none
+          group_type: group
+          admin_label: ''
+          entity_type: node
+          entity_field: created
+          plugin_id: date
+          order: DESC
+          expose:
+            label: ''
+            field_identifier: ''
+          exposed: false
+          granularity: second
+      arguments: {  }
+      filters:
+        status:
+          id: status
+          table: node_field_data
+          field: status
+          entity_type: node
+          entity_field: status
+          plugin_id: boolean
+          value: '1'
+          group: 1
+          expose:
+            operator: ''
+        type:
+          id: type
+          table: node_field_data
+          field: type
+          relationship: none
+          group_type: group
+          admin_label: ''
+          entity_type: node
+          entity_field: type
+          plugin_id: bundle
+          operator: in
+          value: {  }
+          group: 1
+          exposed: true
+          expose:
+            operator_id: type_op
+            label: 'Content type'
+            description: ''
+            use_operator: false
+            operator: type_op
+            operator_limit_selection: false
+            operator_list: {  }
+            identifier: type
+            required: false
+            remember: false
+            multiple: false
+            remember_roles:
+              authenticated: authenticated
+              anonymous: '0'
+              content_editor: '0'
+              administrator: '0'
+            reduce: false
+          is_grouped: false
+          group_info:
+            label: ''
+            description: ''
+            identifier: ''
+            optional: true
+            widget: select
+            multiple: false
+            remember: false
+            default_group: All
+            default_group_multiple: {  }
+            group_items: {  }
+      style:
+        type: table
+      row:
+        type: fields
+      query:
+        type: views_query
+        options:
+          query_comment: ''
+          disable_sql_rewrite: false
+          distinct: false
+          replica: false
+          query_tags: {  }
+      relationships: {  }
+      header: {  }
+      footer: {  }
+      display_extenders: {  }
+    cache_metadata:
+      max-age: 0
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url
+        - url.query_args
+        - 'user.node_grants:view'
+        - user.permissions
+      tags: {  }
+  node:
+    id: node
+    display_title: 'Default content node'
+    display_plugin: page
+    position: 1
+    display_options:
+      display_description: ''
+      display_extenders: {  }
+      path: admin/default-content/export
+      menu:
+        type: 'default tab'
+        title: 'Export node'
+        description: ''
+        weight: 0
+        expanded: false
+        menu_name: main
+        parent: ''
+        context: '0'
+      tab_options:
+        type: none
+        title: ''
+        description: ''
+        weight: 0
+    cache_metadata:
+      max-age: 0
+      contexts:
+        - 'languages:language_content'
+        - 'languages:language_interface'
+        - url
+        - url.query_args
+        - 'user.node_grants:view'
+        - user.permissions
+      tags: {  }
Index: default_content/README.md
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/default_content/README.md b/default_content/README.md
--- a/default_content/README.md	(revision 9efd1d5481f02cca4c131c1bd467a49d517d9800)
+++ b/default_content/README.md	(date 1710111347510)
@@ -153,9 +153,14 @@
     - a608987c-1b74-442b-b900-a54f40cda661
 ```
 
-## To do
+## Import / Export
 
-UI for easily exporting?
+Go to Administration / Configuration / Development / Default content
+(/admin/default-content/import)
+for export you must install module [View bulk operation](https://www.drupal.org/project/views_bulk_operations)
+and then go to /admin/default-content/export
+By default, it exports with entity Node, block_content, taxonomy_term.
+You can create your own entity with views & add VBO default content
 
 [1]: https://www.drupal.org/project/default_content "Default Content"
 [3]: https://www.drupal.org/docs/8/core/modules/serialization "Serialization module"
Index: default_content/src/Plugin/Action/DefaultContentExport.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/default_content/src/Plugin/Action/DefaultContentExport.php b/default_content/src/Plugin/Action/DefaultContentExport.php
new file mode 100644
--- /dev/null	(date 1710102074430)
+++ b/default_content/src/Plugin/Action/DefaultContentExport.php	(date 1710102074430)
@@ -0,0 +1,145 @@
+<?php
+
+namespace Drupal\default_content\Plugin\Action;
+
+use Drupal\Core\Access\AccessResultInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Extension\ModuleExtensionList;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
+use Drupal\Core\Serialization\Yaml;
+use Drupal\Core\Session\AccountInterface;
+use Drupal\Core\StringTranslation\StringTranslationTrait;
+use Drupal\default_content\ExporterInterface;
+use Drupal\views_bulk_operations\Action\ViewsBulkOperationsActionBase;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Provides a Default content export action.
+ *
+ * @Action(
+ *   id = "default_content_export",
+ *   label = @Translation("Default content export"),
+ *   type = "",
+ *   category = @Translation("Export"),
+ * )
+ *
+ * @DCG
+ * For updating entity fields consider extending FieldUpdateActionBase.
+ * @see \Drupal\Core\Field\FieldUpdateActionBase
+ *
+ */
+
+class DefaultContentExport extends ViewsBulkOperationsActionBase implements ContainerFactoryPluginInterface {
+
+  use StringTranslationTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function __construct(
+    array $configuration,
+    $plugin_id,
+    $plugin_definition,
+    private readonly EntityTypeManagerInterface $entityTypeManager,
+    private readonly ModuleExtensionList $moduleExtensionList,
+    private readonly ExporterInterface $exporter,
+  ) {
+    parent::__construct($configuration, $plugin_id, $plugin_definition);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition): self {
+    return new self(
+      $configuration,
+      $plugin_id,
+      $plugin_definition,
+      $container->get('entity_type.manager'),
+      $container->get('extension.list.module'),
+      $container->get('default_content.exporter'),
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function access($entity, AccountInterface $account = NULL, $return_as_object = FALSE): AccessResultInterface|bool {
+    /** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
+    $access = $entity->access('update', $account, TRUE);
+    return $return_as_object ? $access : $access->isAllowed();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function executeMultiple(array $objects) {
+    $results = [];
+    $custom_module = $this->configuration['custom_module'];
+    $module = $this->moduleExtensionList->reset()->getList()[$custom_module];
+    $pathname = $module->getFileInfo()->getPathname();
+    $folder = dirname($pathname) . DIRECTORY_SEPARATOR . 'content';
+    $entity_type_id = NULL;
+    foreach ($objects as $entity) {
+      $entity_type_id = $entity->getEntityTypeId();
+      $content = $this->exporter->exportContentWithReferences($entity_type_id, $entity->id(), $folder);
+      $results[] = array_key_first(current($content));
+    }
+    if (!empty($results)) {
+      // Rewrite default_content to module.info.
+      $moduleInfo = Yaml::decode(file_get_contents($pathname));
+      if (!isset($moduleInfo['default_content'][$entity_type_id])) {
+        $moduleInfo['default_content'][$entity_type_id] = [];
+      }
+      $moduleInfo['default_content'][$entity_type_id] = array_merge($moduleInfo['default_content'][$entity_type_id], $results);
+      file_put_contents($pathname, Yaml::encode($moduleInfo));
+      array_unshift($results, implode(DIRECTORY_SEPARATOR, [
+        $custom_module,
+        'content',
+        $entity_type_id,
+      ]));
+    }
+    return $results;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildConfigurationForm(array $form, FormStateInterface $form_state, array $form_data = []) {
+    $custom_modules = [];
+    $all_modules = $this->moduleExtensionList->reset()->getList();
+
+    // Remove obsolete modules.
+    $all_modules = array_filter($all_modules, function ($module) {
+      return !$module->isObsolete();
+    });
+    // Iterate through each module.
+    foreach ($all_modules as $module => $module_info) {
+      // Check if the module is a custom module.
+      $path = $module_info->getPathname() ?? '';
+      if (!str_starts_with($path, 'modules/contrib/') &&
+        !str_starts_with($path, 'core/modules/') &&
+        !str_starts_with($path, 'core/profiles/') &&
+        !str_starts_with($path, 'profiles/modules/')) {
+        $pathname = $module_info->getFileInfo()->getPathname();
+        $moduleInfo = Yaml::decode(file_get_contents($pathname));
+        $custom_modules[$module] = $moduleInfo['name'];
+      }
+    }
+    $form['custom_module'] = [
+      '#type' => 'select',
+      '#title' => $this->t('Select module to export'),
+      '#options' => $custom_modules,
+    ];
+
+    return $form;
+  }
+
+  /**
+   * {@inheritDoc}
+   */
+  public function execute() {
+  }
+
+}