factory_lollipop-1.0.x-dev/factory_lollipop.module

<?php

/**
 * @file
 * Contains includes hook to generate help page.
 */

use Drupal\Core\Routing\RouteMatchInterface;

/**
 * Implements hook_help().
 */
function factory_lollipop_help($route_name, RouteMatchInterface $route_match) {
  if ($route_name !== 'help.page.factory_lollipop') {
    return NULL;
  }

  $text = file_get_contents(__DIR__ . '/README.md');

  if (!\Drupal::moduleHandler()->moduleExists('markdown')) {
    return '<pre>' . $text . '</pre>';
  }

  // Use the Markdown filter to render the README.
  $filter_manager = \Drupal::service('plugin.manager.filter');
  $settings = \Drupal::configFactory()->get('markdown.settings')->getRawData();
  $config = ['settings' => $settings];
  $filter = $filter_manager->createInstance('markdown', $config);

  return $filter->process($text, 'en');
}