wingsuit_link.module in Gin Layout Builder 8.2

File

modules/wingsuit_link/wingsuit_link.module

<?php

use Drupal\ui_patterns_settings\UiPatternsSettings;
use Drupal\ui_patterns\UiPatterns;

/**
 * Add UIPatterns settings as link widget options.
 *
 * @param array[] $plugins
 *   Link attribute plugin definitions.
 */
function wingsuit_link_link_attributes_plugin_alter(array &$plugins) {
  $pattern = UiPatterns::getManager()
    ->getDefinition('button');
  if ($pattern !== NULL) {
    if (count($pattern
      ->getVariantsAsOptions()) > 0) {
      $options = [
        '' => t('- Use default -'),
      ];
      $plugins['variant'] = [
        'title' => t('Variant'),
        'type' => 'select',
        'options' => $options + $pattern
          ->getVariantsAsOptions(),
      ];
    }
    $settings = UiPatternsSettings::getPatternDefinitionSettings($pattern);
    foreach ($settings as $setting) {
      if (in_array($setting
        ->getType(), [
        'select',
        'radios',
      ])) {
        $options = [
          '' => t('- Use default -'),
        ];
        $options += $setting
          ->getOptions() ?? [];
        $plugins[$setting
          ->getName()] = [
          'title' => $setting
            ->getLabel(),
          'type' => $setting
            ->getType(),
          'options' => $options,
        ];
      }
      if (in_array($setting
        ->getType(), [
        'boolean',
      ])) {
        $options = [
          '' => t('- Use default -'),
          1 => t('True'),
          0 => t('False'),
        ];
        $plugins[$setting
          ->getName()] = [
          'title' => $setting
            ->getLabel(),
          'type' => 'select',
          'options' => $options,
        ];
      }
    }
  }
}

/**
 * Implements hook_ui_pattern_settings_variant_alter().
 *
 * Replace variant with link variant options.
 */
function wingsuit_link_ui_pattern_settings_variant_alter(&$variant, array $context) {
  if ($context['#pattern_id'] === 'button') {
    $pattern_context = $context['#pattern_context'];

    /** @var \Drupal\link\Plugin\Field\FieldType\LinkItem $link */
    $link = $pattern_context
      ->getProperty('item');
    if ($link !== NULL) {
      $values = $link
        ->get('options')
        ->getValue();
      if (!empty($values['attributes']['variant'])) {
        $variant = $values['attributes']['variant'];
      }
    }
  }
}

/**
 * Implements hook_ui_pattern_settings_settings_alter().
 *
 * Replace settings with link options.
 */
function wingsuit_link_ui_pattern_settings_settings_alter(array &$settings, array $context) {
  if ($context['#pattern_id'] === 'button') {

    /** @var \Drupal\ui_patterns\Element\PatternContext $pattern_context */
    $pattern_context = $context['#pattern_context'];

    /** @var \Drupal\link\Plugin\Field\FieldType\LinkItem $link */
    $link = $pattern_context
      ->getProperty('item');
    if ($link !== NULL) {
      $options = $link
        ->get('options');
      $values = $options
        ->getValue();
      if (isset($values['attributes'])) {
        foreach ($values['attributes'] as $name => $value) {
          if (!empty($value)) {
            $settings[$name] = $value;
          }
        }
      }
    }
  }
}

Functions

Name	Description
wingsuit_link_link_attributes_plugin_alter	Add UIPatterns settings as link widget options.
wingsuit_link_ui_pattern_settings_settings_alter	Implements hook_ui_pattern_settings_settings_alter().
wingsuit_link_ui_pattern_settings_variant_alter	Implements hook_ui_pattern_settings_variant_alter().