drowl_paragraphs_bs-1.x-dev/modules/drowl_paragraphs_bs_type_score/drowl_paragraphs_bs_type_score.module

<?php

/**
 * @file
 * DROWL paragraph type score.
 */

use Drupal\Core\Template\Attribute;

/**
 * Prepared variables for paragraph output.
 */
function drowl_paragraphs_bs_type_score_preprocess_paragraph(&$variables) {
  if ($variables['paragraph']->bundle() == 'score') {
    $variables['score_attributes'] = new Attribute();
    $variables['icon_attributes'] = new Attribute();

    // Set Data Attributes for Score JS init (further ones are set using
    // ui_styles beyond!)
    $score_start_value = $variables['elements']['#paragraph']->get('field_score_start')->value;
    if ($score_start_value === 0 || !empty($score_start_value)) {
      $variables['score_attributes']->setAttribute('data-score-start', $score_start_value);
    }
    $score_end_value = $variables['elements']['#paragraph']->get('field_score_end')->value;
    if (!empty($score_end_value)) {
      $variables['score_attributes']->setAttribute('data-score-end', $score_end_value);
    }
    $score_max_value = $variables['elements']['#paragraph']->get('field_score_max')->value;
    if (!empty($score_max_value)) {
      $variables['score_attributes']->setAttribute('data-score-max', $score_max_value);
    }
    $score_prefix_value = $variables['elements']['#paragraph']->get('field_score_prefix')->value;
    if (!empty($score_prefix_value)) {
      $variables['score_attributes']->setAttribute('data-score-prefix', $score_prefix_value);
    }
    $score_suffix_value = $variables['elements']['#paragraph']->get('field_score_suffix')->value;
    if (!empty($score_suffix_value)) {
      $variables['score_attributes']->setAttribute('data-score-suffix', $score_suffix_value);
    }
    $score_max_prefix_value = $variables['elements']['#paragraph']->get('field_score_max_prefix')->value;
    if (!empty($score_max_prefix_value)) {
      $variables['score_attributes']->setAttribute('data-score-max-prefix', $score_max_prefix_value);
    }
    $score_max_suffix_value = $variables['elements']['#paragraph']->get('field_score_max_suffix')->value;
    if (!empty($score_max_suffix_value)) {
      $variables['score_attributes']->setAttribute('data-score-max-suffix', $score_max_suffix_value);
    }

    // Get score specific ui_styles so we can apply them to
    // this specific wrappers, instead the paragraph wrapper.
    $inline_styles = '';
    if (isset($variables['attributes']['class'])) {
      foreach ($variables['attributes']['class'] as $class) {
        switch (TRUE) {
          case str_starts_with($class, 'score--type-'):
            $variables['score_attributes']->setAttribute('data-score-type', str_replace('score--type-', '', $class));
            break;

          case str_starts_with($class, 'score--value-display-'):
            $variables['score_attributes']->setAttribute('data-score-value-display', str_replace('score--value-display-', '', $class));
            break;

          case str_starts_with($class, 'score--bar-color-'):
            $variables['attributes']->removeClass($class);
            $inline_styles .= ' --bar-color: var(--bs-' . str_replace('score--bar-color-', '', $class) . ');';
            break;

          case str_starts_with($class, 'score--bar-end-color-'):
            $variables['attributes']->removeClass($class);
            $inline_styles .= ' --bar-end-color: var(--bs-' . str_replace('score--bar-end-color-', '', $class) . ');';
            break;

          case str_starts_with($class, 'score--line-color-'):
            $variables['attributes']->removeClass($class);
            $inline_styles .= ' --line-color: var(--bs-' . str_replace('score--line-color-', '', $class) . ');';
            break;

          case str_starts_with($class, 'icon__ico'):
            $variables['attributes']->removeClass($class);
            $variables['icon_attributes']->addClass(str_replace('icon__', '', $class));
            break;

          case str_starts_with($class, 'icon__text'):
            $variables['attributes']->removeClass($class);
            $inline_styles .= ' --icon-color: var(--bs-' . str_replace('icon__text-', '', $class) . ');';
            break;

          case str_starts_with($class, 'score--'):
            $variables['attributes']->removeClass($class);
            $variables['score_attributes']->addClass($class);
            break;

          default:
            // Do nothing.
            break;
        }
      }
      // Add accomulated style string.
      if (!empty($inline_styles)) {
        $variables['score_attributes']->setAttribute('style', $inline_styles);
      }
    }
  }
}

/**
 * Implements hook_theme().
 */
function drowl_paragraphs_bs_type_score_theme($existing, $type, $theme, $path) {
  $templates = $path . '/templates';
  return [
    'paragraph__drowl_paragraphs_bs__score' => [
      'base hook' => 'paragraph',
      'path' => $templates,
    ],
  ];
}