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<?php
/**
* @file
* Contains \Drupal\field_ui\Form\EntityViewDisplayEditForm.
namespace Drupal\field_ui\Form;
use Drupal\Core\Field\FieldDefinitionInterface;
use Drupal\Core\Field\PluginSettingsInterface;
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use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
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use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Edit form for the EntityViewDisplay entity type.
class EntityViewDisplayEditForm extends EntityDisplayFormBase {
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/**
* {@inheritdoc}
*/
protected $displayContext = 'view';
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/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static(
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$container->get('plugin.manager.field.field_type'),
$container->get('plugin.manager.field.formatter')
);
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}
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* {@inheritdoc}
protected function buildFieldRow(FieldDefinitionInterface $field_definition, array $form, FormStateInterface $form_state) {
$field_row = parent::buildFieldRow($field_definition, $form, $form_state);
$field_name = $field_definition->getName();
$display_options = $this->entity->getComponent($field_name);
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// Insert the label column.
$label = array(
'label' => array(
'#type' => 'select',
'#title' => $this->t('Label display for @title', array('@title' => $field_definition->getLabel())),
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'#title_display' => 'invisible',
'#options' => $this->getFieldLabelOptions(),
'#default_value' => $display_options ? $display_options['label'] : 'above',
),
);
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$label_position = array_search('plugin', array_keys($field_row));
$field_row = array_slice($field_row, 0, $label_position, TRUE) + $label + array_slice($field_row, $label_position, count($field_row) - 1, TRUE);
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// Update the (invisible) title of the 'plugin' column.
$field_row['plugin']['#title'] = $this->t('Formatter for @title', array('@title' => $field_definition->getLabel()));
if (!empty($field_row['plugin']['settings_edit_form']) && ($plugin = $this->entity->getRenderer($field_name))) {
$plugin_type_info = $plugin->getPluginDefinition();
$field_row['plugin']['settings_edit_form']['label']['#markup'] = $this->t('Format settings:') . ' <span class="plugin-name">' . $plugin_type_info['label'] . '</span>';
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return $field_row;
}
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/**
* {@inheritdoc}
*/
protected function buildExtraFieldRow($field_id, $extra_field) {
$extra_field_row = parent::buildExtraFieldRow($field_id, $extra_field);
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// Insert an empty placeholder for the label column.
$label = array(
'empty_cell' => array(
'#markup' => ' '
)
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$label_position = array_search('plugin', array_keys($extra_field_row));
$extra_field_row = array_slice($extra_field_row, 0, $label_position, TRUE) + $label + array_slice($extra_field_row, $label_position, count($extra_field_row) - 1, TRUE);
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return $extra_field_row;
}
/**
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* {@inheritdoc}
protected function getEntityDisplay($entity_type_id, $bundle, $mode) {
return entity_get_display($entity_type_id, $bundle, $mode);
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}
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/**
* {@inheritdoc}
*/
protected function getPlugin(FieldDefinitionInterface $field_definition, $configuration) {
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$plugin = NULL;
if ($configuration && $configuration['type'] != 'hidden') {
$plugin = $this->pluginManager->getInstance(array(
'field_definition' => $field_definition,
'view_mode' => $this->entity->mode,
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'configuration' => $configuration
));
}
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return $plugin;
}
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/**
* {@inheritdoc}
*/
protected function getDefaultPlugin($field_type) {
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return isset($this->fieldTypes[$field_type]['default_formatter']) ? $this->fieldTypes[$field_type]['default_formatter'] : NULL;
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}
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/**
* {@inheritdoc}
*/
protected function getDisplayModes() {
return $this->entityManager->getViewModes($this->entity->targetEntityType);
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}
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/**
* {@inheritdoc}
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*/
protected function getTableHeader() {
return array(
$this->t('Field'),
$this->t('Weight'),
$this->t('Parent'),
$this->t('Label'),
array('data' => $this->t('Format'), 'colspan' => 3),
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);
}
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/**
* {@inheritdoc}
*/
protected function getOverviewUrl($mode) {
$entity_type = $this->entityManager->getDefinition($this->entity->targetEntityType);
$field_entity_type = $entity_type->getBundleEntityType() != 'bundle'? $entity_type->getBundleEntityType() : $entity_type->id();
return Url::fromRoute('entity.entity_view_display.' . $field_entity_type . '.view_mode', [
$this->bundleEntityTypeId => $this->entity->bundle,
'view_mode_name' => $mode,
]);
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}
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/**
* Returns an array of visibility options for field labels.
*
* @return array
* An array of visibility options.
*/
protected function getFieldLabelOptions() {
return array(
'above' => $this->t('Above'),
'inline' => $this->t('Inline'),
'hidden' => '- ' . $this->t('Hidden') . ' -',
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'visually_hidden' => '- ' . $this->t('Visually Hidden') . ' -',
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);
}
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/**
* {@inheritdoc}
*/
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protected function thirdPartySettingsForm(PluginSettingsInterface $plugin, FieldDefinitionInterface $field_definition, array $form, FormStateInterface $form_state) {
$settings_form = array();
// Invoke hook_field_formatter_third_party_settings_form(), keying resulting
// subforms by module name.
foreach ($this->moduleHandler->getImplementations('field_formatter_third_party_settings_form') as $module) {
$settings_form[$module] = $this->moduleHandler->invoke($module, 'field_formatter_third_party_settings_form', array(
$plugin,
$field_definition,
$this->entity->mode,
$form,
$form_state,
));
}
return $settings_form;
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/**
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* {@inheritdoc}
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*/
protected function alterSettingsSummary(array &$summary, PluginSettingsInterface $plugin, FieldDefinitionInterface $field_definition) {
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$context = array(
'formatter' => $plugin,
'field_definition' => $field_definition,
'view_mode' => $this->entity->mode,
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);
$this->moduleHandler->alter('field_formatter_settings_summary', $summary, $context);
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}