twbase_utils.module

<?php

/**
 * @file
 * TWBase Theme utilities module.
 */


use Drupal\Core\Form\FormStateInterface;

/**
 * Utility function that return the current theme name.
 *
 * @return string
 *   The current theme name.
 */
function _twbase_utils_get_default_theme() {
  return \Drupal::service('theme_handler')->getDefault();
}

/**
 * Utility function that indicates if twbase is a base theme.
 *
 * @return boolean
 *   Return TRUE if the current theme is a sub theme of TWBase, FALSE otherwise.
 */
function _twbase_utils_is_basetheme() {
  // Get default theme name
  $default_theme = \Drupal::service('theme_handler')->getDefault();

  // Get a list of currently installed themes
  $list_info = \Drupal::service('theme_handler')->listInfo();

  // Finds all the base themes for the default theme
  $base_themes = \Drupal::service('theme_handler')->getBaseThemes($list_info, $default_theme);

  // Return a boolean that indicates if twbase is a base theme
  return isset($base_themes['twbase']);
}

/**
 * Implements hook_node_editor_js_settings_alter().
 */
function twbase_utils_editor_js_settings_alter(array &$settings) {
  if(_twbase_utils_get_default_theme() !== 'twbase' && !_twbase_utils_is_basetheme() ) {
    return;
  }

  foreach (array_keys($settings['editor']['formats']) as $text_format_id) {
    if ($settings['editor']['formats'][$text_format_id]['editor'] === 'ckeditor') {
      // Add the necessary class to the WYSIWYG editor, so that the it matches the front end.
      // Necessary to make tailwindcss-typography works in admin/ckeditor
      // See: https://www.drupal.org/project/drupal/issues/2674412
      $settings['editor']['formats'][$text_format_id]['editorSettings']['bodyClass'] = "tw-p-4 tw-prose";

      // kint($settings['editor']['formats'][$text_format_id]['editorSettings']);
      // $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'] = [];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Lead",
        'element' => "p",
        'attributes' => [
          'class' => "lead"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Code",
        'element' => "code",
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Text primary",
        'element' => "span",
        'attributes' => [
          'class' => "text-primary"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Text secondary",
        'element' => "span",
        'attributes' => [
          'class' => "text-secondary"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Text success",
        'element' => "span",
        'attributes' => [
          'class' => "text-success"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Text danger",
        'element' => "span",
        'attributes' => [
          'class' => "text-danger"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Text warning",
        'element' => "span",
        'attributes' => [
          'class' => "text-warning"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Button",
        'element' => "a",
        'attributes' => [
          'class' => "button"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Button primary",
        'element' => "a",
        'attributes' => [
          'class' => "button button--primary"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Button secondary",
        'element' => "a",
        'attributes' => [
          'class' => "button button--secondary"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Button success",
        'element' => "a",
        'attributes' => [
          'class' => "button button--success"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Button danger",
        'element' => "a",
        'attributes' => [
          'class' => "button button--danger"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Button warning",
        'element' => "a",
        'attributes' => [
          'class' => "button button--warning"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Button info",
        'element' => "a",
        'attributes' => [
          'class' => "button button--info"
        ]
      ];
      $settings['editor']['formats'][$text_format_id]['editorSettings']['stylesSet'][] = [
        'name' => "Dropcap",
        'element' => "span",
        'attributes' => [
          'class' => "dropcap"
        ]
      ];

    }
  }
}

/**
 * Implements hook_form_FORM_ID_alter() for node_type_form().
 */
function twbase_utils_form_node_type_form_alter(array &$form, FormStateInterface $form_state) {
  // Load the real code only when needed.
  \Drupal::moduleHandler()->loadInclude('twbase_utils', 'inc', 'twbase_utils.admin');
  _twbase_utils_form_node_type_form_alter($form, $form_state);
}