function extra_field_plus_form_entity_view_display_edit_form_alter in Extra Field Settings Provider 8.2
Same name and namespace in other branches
- 8 extra_field_plus.module \extra_field_plus_form_entity_view_display_edit_form_alter()
Implements hook_form_FORM_ID_alter().
File
- ./
extra_field_plus.module, line 32 - Main file for extra_field_plus module.
Code
function extra_field_plus_form_entity_view_display_edit_form_alter(array &$form, FormStateInterface $form_state) {
if (empty($form['#extra'])) {
return;
}
// Visible extra_fields may not have settings. If we don't add settings
// forms here we don't need to call our form submit handler.
$settings_added = FALSE;
$entity_type = $form['#entity_type'];
$bundle = $form['#bundle'];
$view_mode = \Drupal::routeMatch()
->getParameter('view_mode_name');
$extra = \Drupal::service('plugin.manager.extra_field_display')
->fieldInfo();
/** @var \Drupal\Core\Entity\Display\EntityViewDisplayInterface $entity_view_display */
$entity_view_display = \Drupal::entityTypeManager()
->getStorage('entity_view_display')
->load($entity_type . '.' . $bundle . '.' . $view_mode);
// If not found, create a fresh display object. We do not preemptively create
// new entity_view_display configuration entries for each existing entity type
// and bundle whenever a new view mode becomes available. Instead,
// configuration entries are only created when a display object is explicitly
// configured and saved.
if (!$entity_view_display) {
$entity_view_display = \Drupal::entityTypeManager()
->getStorage('entity_view_display')
->create([
'targetEntityType' => $entity_type,
'bundle' => $bundle,
'mode' => $view_mode,
'status' => TRUE,
]);
}
$user_input = $form_state
->getUserInput();
foreach ($form['#extra'] as $name) {
if (isset($extra[$entity_type][$bundle]['display'][$name])) {
// Flag that extra field have settings.
$settings_added = TRUE;
$row =& $form['fields'][$name];
$component = $entity_view_display
->getComponent($name);
// Check if field is not disabled.
if (!$component) {
if ($user_input && $user_input['fields'][$name]['region'] == 'hidden') {
continue;
}
elseif ($row['region']['#default_value'] == 'hidden') {
continue;
}
else {
$settings = [];
}
}
else {
if ($user_input && $user_input['fields'][$name]['region'] == 'hidden') {
continue;
}
else {
$settings = isset($component['settings']) ? $component['settings'] : [];
if (!$form_state
->get($name)) {
$form_state
->set($name, $settings);
}
else {
$settings = $form_state
->get($name);
}
if ($form_state
->get('plugin_settings_edit') && $form_state
->get('plugin_settings_edit') != $name) {
$settings = isset($user_input['fields'][$name]['settings_edit_form']['settings']) ? $user_input['fields'][$name]['settings_edit_form']['settings'] : $settings;
$form_state
->set($name, $settings);
}
}
}
$settings_form = \Drupal::service('plugin.manager.extra_field_plus.form')
->getSettingsForm($name);
}
else {
continue;
}
// Base button element for the various formatter settings actions.
$base_button = [
'#submit' => [
'::multistepSubmit',
],
'#ajax' => [
'callback' => '::multistepAjax',
'wrapper' => 'field-display-overview-wrapper',
'effect' => 'fade',
],
'#field_name' => $name,
];
if (!empty($settings_form)) {
$settings_edit = $base_button + [
'#type' => 'image_button',
'#attributes' => [
'class' => [
'field-plugin-settings-edit',
],
'alt' => t('Edit'),
],
'#src' => 'core/misc/icons/787878/cog.svg',
'#name' => $name . '_settings_edit',
'#op' => 'edit',
'#prefix' => '<div class="field-plugin-settings-edit-wrapper">',
'#suffix' => '</div>',
];
if ($form_state
->get('plugin_settings_edit') == $name) {
$value = $form_state
->get($name);
foreach ($settings_form as $key => &$element) {
if (!empty($value)) {
$element['#default_value'] = isset($value[$key]) ? $value[$key] : $element['#default_value'];
}
else {
$element['#default_value'] = isset($settings[$key]) ? $settings[$key] : $element['#default_value'];
}
}
$row['plugin']['settings_edit_form'] = [];
$row['plugin']['#cell_attributes'] = [
'colspan' => 1,
];
$row['plugin']['settings_edit_form'] = [
'#type' => 'container',
'#attributes' => [
'class' => [
'field-plugin-settings-edit-form',
],
],
'#parents' => [
'fields',
$name,
'settings_edit_form',
],
'label' => [
'#markup' => t('Display settings:'),
],
'settings' => $settings_form,
'actions' => [
'#type' => 'actions',
'save_settings' => $base_button + [
'#type' => 'submit',
'#button_type' => 'primary',
'#name' => $name . '_plugin_settings_update',
'#value' => t('Update'),
'#op' => 'update',
],
'cancel_settings' => $base_button + [
'#type' => 'submit',
'#name' => $name . '_plugin_settings_cancel',
'#value' => t('Cancel'),
'#op' => 'cancel',
'#limit_validation_errors' => [
[
'fields',
$name,
'type',
],
],
],
],
];
$row['#attributes']['class'][] = 'field-plugin-settings-editing';
}
elseif ($form_state
->get('plugin_settings_update') == $name) {
$storage = $user_input['fields'][$name]['settings_edit_form']['settings'];
$form_state
->set($name, $storage);
$row['settings_edit'] = $settings_edit;
$row['settings_summary'] = [
'#markup' => t('This extra field has settings'),
];
$form_state
->set('plugin_settings_update', NULL);
}
else {
$row['settings_edit'] = $settings_edit;
$row['settings_summary'] = [
'#markup' => t('This extra field has settings'),
];
}
}
}
if ($settings_added) {
$form['actions']['submit']['#submit'][] = 'extra_field_plus_form_entity_view_display_edit_form_submit';
}
}