field_states_ui.module

<?php


/**
 * @file
 * Main module file for Field States UI.
 */
use Drupal\Core\Field\FieldDefinitionInterface;
use Drupal\Core\Field\WidgetInterface;
use Drupal\Core\Form\FormStateInterface;

/**
 * Implements hook_field_widget_third_party_settings_form().
 */
function field_states_ui_field_widget_third_party_settings_form(WidgetInterface $plugin, FieldDefinitionInterface $field_definition, $form_mode, $form, FormStateInterface $form_state) {
    return \Drupal::service('plugin.manager.field_states_ui.fieldstate')->settingsForm($plugin, $field_definition, $form_mode, $form, $form_state);
}

/**
 * Implements hook_field_widget_settings_summary_alter().
 */
function field_states_ui_field_widget_settings_summary_alter(&$summary, $context) {
    $field_states = $context['widget']->getThirdPartySettings('field_states_ui');
    if (!empty($field_states['field_states'])) {
        $summary[] = t('Field States applied.');
    }
}

/**
 * Implements hook_field_widget_multivalue_form_alter().
 */
function field_states_ui_field_widget_multivalue_form_alter(&$elements, FormStateInterface $form_state, $context) {
    // Don't show on default value forms.
    if ($context['default']) {
        return;
    }
    \Drupal::service('plugin.manager.field_states_ui.fieldstate')->apply($elements, $form_state, $context);
}

/**
 * Implements hook_theme().
 */
function field_states_ui_theme() {
    return [
        'field_states_ui_summary' => [
            'variables' => [
                'data' => [],
            ],
        ],
    ];
}