docs_summarizer_tooltip.module

<?php

/**
 * @file
 * Contains docs_summarizer_tooltip.module.
 */

use Drupal\Core\Url;
use Drupal\docs_summarizer_tooltip\Form\DocsSummarizerTooltipSettingsForm;

/**
 * Implements hook_page_attachments().
 */
function docs_summarizer_tooltip_page_attachments(array &$attachments) {
  // Only attach on non-admin pages to avoid interference.
  $route_name = \Drupal::routeMatch()->getRouteName();

  // Skip admin routes.
  if (strpos($route_name, 'system.admin') === 0) {
    return;
  }

  // Check if module is enabled in configuration.
  $config = \Drupal::config('docs_summarizer_tooltip.settings');
  if (!$config->get('enabled')) {
    return;
  }

  // Attach the document finder library.
  $attachments['#attached']['library'][] = 'docs_summarizer_tooltip/docs_finder';

  // Get supported extensions.
  $supported_extensions = $config->get('supported_extensions') ?: explode(',', DocsSummarizerTooltipSettingsForm::SUPPORTED_EXTENSIONS);

  // Pass configuration to JavaScript.
  $attachments['#attached']['drupalSettings']['docsSummarizer'] = [
    'enabled' => TRUE,
    'ajaxUrl' => Url::fromRoute('docs_summarizer_tooltip.get_summary')->toString(),
    'cacheTimeout' => $config->get('cache_timeout') ?: 3600,
    'supportedExtensions' => $supported_extensions,
    'csrfToken' => \Drupal::csrfToken()->get('docs_summarizer_tooltip_ajax'),
  ];
}