70 lines
2.8 KiB
Plaintext
70 lines
2.8 KiB
Plaintext
<?php
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/**
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* @file
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* Provides hook implementations for Field Layout.
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*/
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use Drupal\Core\Entity\ContentEntityFormInterface;
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use Drupal\Core\Entity\Display\EntityViewDisplayInterface;
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use Drupal\Core\Entity\EntityInterface;
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use Drupal\Core\Form\FormStateInterface;
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use Drupal\Core\Routing\RouteMatchInterface;
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use Drupal\field_layout\Display\EntityDisplayWithLayoutInterface;
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use Drupal\field_layout\Entity\FieldLayoutEntityFormDisplay;
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use Drupal\field_layout\Entity\FieldLayoutEntityViewDisplay;
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use Drupal\field_layout\FieldLayoutBuilder;
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use Drupal\field_layout\Form\FieldLayoutEntityFormDisplayEditForm;
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use Drupal\field_layout\Form\FieldLayoutEntityViewDisplayEditForm;
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/**
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* Implements hook_help().
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*/
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function field_layout_help($route_name, RouteMatchInterface $route_match) {
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switch ($route_name) {
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case 'help.page.field_layout':
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$output = '<h3>' . t('About') . '</h3>';
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$output .= '<p>' . t('The Field Layout module allows you to arrange fields into regions on forms and displays of entities such as nodes and users.') . '</p>';
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$output .= '<p>' . t('For more information, see the <a href=":field-layout-documentation">online documentation for the Field Layout module</a>.', [':field-layout-documentation' => 'https://www.drupal.org/documentation/modules/field_layout']) . '</p>';
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return $output;
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}
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}
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/**
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* Implements hook_entity_type_alter().
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*/
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function field_layout_entity_type_alter(array &$entity_types) {
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/** @var $entity_types \Drupal\Core\Entity\EntityTypeInterface[] */
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$entity_types['entity_view_display']->setClass(FieldLayoutEntityViewDisplay::class);
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$entity_types['entity_form_display']->setClass(FieldLayoutEntityFormDisplay::class);
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// The form classes are only needed when Field UI is installed.
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if (\Drupal::moduleHandler()->moduleExists('field_ui')) {
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$entity_types['entity_view_display']->setFormClass('edit', FieldLayoutEntityViewDisplayEditForm::class);
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$entity_types['entity_form_display']->setFormClass('edit', FieldLayoutEntityFormDisplayEditForm::class);
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}
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}
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/**
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* Implements hook_entity_view_alter().
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*/
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function field_layout_entity_view_alter(array &$build, EntityInterface $entity, EntityViewDisplayInterface $display) {
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if ($display instanceof EntityDisplayWithLayoutInterface) {
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\Drupal::classResolver()->getInstanceFromDefinition(FieldLayoutBuilder::class)
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->buildView($build, $display);
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}
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}
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/**
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* Implements hook_form_alter().
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*/
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function field_layout_form_alter(&$form, FormStateInterface $form_state, $form_id) {
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$form_object = $form_state->getFormObject();
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if ($form_object instanceof ContentEntityFormInterface && $display = $form_object->getFormDisplay($form_state)) {
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if ($display instanceof EntityDisplayWithLayoutInterface) {
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\Drupal::classResolver()->getInstanceFromDefinition(FieldLayoutBuilder::class)
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->buildForm($form, $display);
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}
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}
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}
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