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protected function EntityDisplayFormBase::buildFieldRow in Drupal 8

Same name and namespace in other branches
  1. 9 core/modules/field_ui/src/Form/EntityDisplayFormBase.php \Drupal\field_ui\Form\EntityDisplayFormBase::buildFieldRow()
  2. 10 core/modules/field_ui/src/Form/EntityDisplayFormBase.php \Drupal\field_ui\Form\EntityDisplayFormBase::buildFieldRow()

Builds the table row structure for a single field.

Parameters

\Drupal\Core\Field\FieldDefinitionInterface $field_definition: The field definition.

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array A table row array.

3 calls to EntityDisplayFormBase::buildFieldRow()
EntityDisplayFormBase::form in core/modules/field_ui/src/Form/EntityDisplayFormBase.php
Gets the actual form array to be built.
EntityFormDisplayEditForm::buildFieldRow in core/modules/field_ui/src/Form/EntityFormDisplayEditForm.php
Builds the table row structure for a single field.
EntityViewDisplayEditForm::buildFieldRow in core/modules/field_ui/src/Form/EntityViewDisplayEditForm.php
Builds the table row structure for a single field.
2 methods override EntityDisplayFormBase::buildFieldRow()
EntityFormDisplayEditForm::buildFieldRow in core/modules/field_ui/src/Form/EntityFormDisplayEditForm.php
Builds the table row structure for a single field.
EntityViewDisplayEditForm::buildFieldRow in core/modules/field_ui/src/Form/EntityViewDisplayEditForm.php
Builds the table row structure for a single field.

File

core/modules/field_ui/src/Form/EntityDisplayFormBase.php, line 304

Class

EntityDisplayFormBase
Base class for EntityDisplay edit forms.

Namespace

Drupal\field_ui\Form

Code

protected function buildFieldRow(FieldDefinitionInterface $field_definition, array $form, FormStateInterface $form_state) {
  $field_name = $field_definition
    ->getName();
  $display_options = $this->entity
    ->getComponent($field_name);
  $label = $field_definition
    ->getLabel();

  // Disable fields without any applicable plugins.
  if (empty($this
    ->getApplicablePluginOptions($field_definition))) {
    $this->entity
      ->removeComponent($field_name)
      ->save();
    $display_options = $this->entity
      ->getComponent($field_name);
  }
  $regions = array_keys($this
    ->getRegions());
  $field_row = [
    '#attributes' => [
      'class' => [
        'draggable',
        'tabledrag-leaf',
      ],
    ],
    '#row_type' => 'field',
    '#region_callback' => [
      $this,
      'getRowRegion',
    ],
    '#js_settings' => [
      'rowHandler' => 'field',
      'defaultPlugin' => $this
        ->getDefaultPlugin($field_definition
        ->getType()),
    ],
    'human_name' => [
      '#plain_text' => $label,
    ],
    'weight' => [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Weight for @title', [
        '@title' => $label,
      ]),
      '#title_display' => 'invisible',
      '#default_value' => $display_options ? $display_options['weight'] : '0',
      '#size' => 3,
      '#attributes' => [
        'class' => [
          'field-weight',
        ],
      ],
    ],
    'parent_wrapper' => [
      'parent' => [
        '#type' => 'select',
        '#title' => $this
          ->t('Label display for @title', [
          '@title' => $label,
        ]),
        '#title_display' => 'invisible',
        '#options' => array_combine($regions, $regions),
        '#empty_value' => '',
        '#attributes' => [
          'class' => [
            'js-field-parent',
            'field-parent',
          ],
        ],
        '#parents' => [
          'fields',
          $field_name,
          'parent',
        ],
      ],
      'hidden_name' => [
        '#type' => 'hidden',
        '#default_value' => $field_name,
        '#attributes' => [
          'class' => [
            'field-name',
          ],
        ],
      ],
    ],
    'region' => [
      '#type' => 'select',
      '#title' => $this
        ->t('Region for @title', [
        '@title' => $label,
      ]),
      '#title_display' => 'invisible',
      '#options' => $this
        ->getRegionOptions(),
      '#default_value' => $display_options ? $display_options['region'] : 'hidden',
      '#attributes' => [
        'class' => [
          'field-region',
        ],
      ],
    ],
  ];
  $field_row['plugin'] = [
    'type' => [
      '#type' => 'select',
      '#title' => $this
        ->t('Plugin for @title', [
        '@title' => $label,
      ]),
      '#title_display' => 'invisible',
      '#options' => $this
        ->getApplicablePluginOptions($field_definition),
      '#default_value' => $display_options ? $display_options['type'] : 'hidden',
      '#parents' => [
        'fields',
        $field_name,
        'type',
      ],
      '#attributes' => [
        'class' => [
          'field-plugin-type',
        ],
      ],
    ],
    'settings_edit_form' => [],
  ];

  // Get the corresponding plugin object.
  $plugin = $this->entity
    ->getRenderer($field_name);

  // Base button element for the various plugin settings actions.
  $base_button = [
    '#submit' => [
      '::multistepSubmit',
    ],
    '#ajax' => [
      'callback' => '::multistepAjax',
      'wrapper' => 'field-display-overview-wrapper',
      'effect' => 'fade',
    ],
    '#field_name' => $field_name,
  ];
  if ($form_state
    ->get('plugin_settings_edit') == $field_name) {

    // We are currently editing this field's plugin settings. Display the
    // settings form and submit buttons.
    $field_row['plugin']['settings_edit_form'] = [];
    if ($plugin) {

      // Generate the settings form and allow other modules to alter it.
      $settings_form = $plugin
        ->settingsForm($form, $form_state);
      $third_party_settings_form = $this
        ->thirdPartySettingsForm($plugin, $field_definition, $form, $form_state);
      if ($settings_form || $third_party_settings_form) {
        $field_row['plugin']['#cell_attributes'] = [
          'colspan' => 3,
        ];
        $field_row['plugin']['settings_edit_form'] = [
          '#type' => 'container',
          '#attributes' => [
            'class' => [
              'field-plugin-settings-edit-form',
            ],
          ],
          '#parents' => [
            'fields',
            $field_name,
            'settings_edit_form',
          ],
          'label' => [
            '#markup' => $this
              ->t('Plugin settings'),
          ],
          'settings' => $settings_form,
          'third_party_settings' => $third_party_settings_form,
          'actions' => [
            '#type' => 'actions',
            'save_settings' => $base_button + [
              '#type' => 'submit',
              '#button_type' => 'primary',
              '#name' => $field_name . '_plugin_settings_update',
              '#value' => $this
                ->t('Update'),
              '#op' => 'update',
            ],
            'cancel_settings' => $base_button + [
              '#type' => 'submit',
              '#name' => $field_name . '_plugin_settings_cancel',
              '#value' => $this
                ->t('Cancel'),
              '#op' => 'cancel',
              // Do not check errors for the 'Cancel' button, but make sure we
              // get the value of the 'plugin type' select.
              '#limit_validation_errors' => [
                [
                  'fields',
                  $field_name,
                  'type',
                ],
              ],
            ],
          ],
        ];
        $field_row['#attributes']['class'][] = 'field-plugin-settings-editing';
      }
    }
  }
  else {
    $field_row['settings_summary'] = [];
    $field_row['settings_edit'] = [];
    if ($plugin) {

      // Display a summary of the current plugin settings, and (if the
      // summary is not empty) a button to edit them.
      $summary = $plugin
        ->settingsSummary();

      // Allow other modules to alter the summary.
      $this
        ->alterSettingsSummary($summary, $plugin, $field_definition);
      if (!empty($summary)) {
        $field_row['settings_summary'] = [
          '#type' => 'inline_template',
          '#template' => '<div class="field-plugin-summary">{{ summary|safe_join("<br />") }}</div>',
          '#context' => [
            'summary' => $summary,
          ],
          '#cell_attributes' => [
            'class' => [
              'field-plugin-summary-cell',
            ],
          ],
        ];
      }

      // Check selected plugin settings to display edit link or not.
      $settings_form = $plugin
        ->settingsForm($form, $form_state);
      $third_party_settings_form = $this
        ->thirdPartySettingsForm($plugin, $field_definition, $form, $form_state);
      if (!empty($settings_form) || !empty($third_party_settings_form)) {
        $field_row['settings_edit'] = $base_button + [
          '#type' => 'image_button',
          '#name' => $field_name . '_settings_edit',
          '#src' => 'core/misc/icons/787878/cog.svg',
          '#attributes' => [
            'class' => [
              'field-plugin-settings-edit',
            ],
            'alt' => $this
              ->t('Edit'),
          ],
          '#op' => 'edit',
          // Do not check errors for the 'Edit' button, but make sure we get
          // the value of the 'plugin type' select.
          '#limit_validation_errors' => [
            [
              'fields',
              $field_name,
              'type',
            ],
          ],
          '#prefix' => '<div class="field-plugin-settings-edit-wrapper">',
          '#suffix' => '</div>',
        ];
      }
    }
  }
  return $field_row;
}