function robotstxt_install in RobotsTxt 8

Same name and namespace in other branches

1. 5 robotstxt.install \robotstxt_install()
2. 6 robotstxt.install \robotstxt_install()
3. 7 robotstxt.install \robotstxt_install()

Implements hook_install().

File

./robotstxt.install, line 13

Install, update and uninstall functions for the robotstxt module.

Code

function robotstxt_install() {
  $content = '';

  // List of candidates for import.
  $files = [
    DRUPAL_ROOT . '/robots.txt',
    DRUPAL_ROOT . '/sites/default/default.robots.txt',
    drupal_get_path('module', 'robotstxt') . '/robots.txt',
  ];
  foreach ($files as $file) {
    if (file_exists($file) && is_readable($file)) {
      $content = file_get_contents($file);
      break;
    }
  }
  \Drupal::configFactory()
    ->getEditable('robotstxt.settings')
    ->set('content', $content)
    ->save();
}