function NyanCatThemeEngine::renderTemplate

File

core/modules/system/tests/modules/nyan_cat/src/NyanCatThemeEngine.php, line 31

Class

NyanCatThemeEngine

NYAN NYAN NYAN!

Namespace

Code

public function renderTemplate(string $template_file, array $variables) : string|MarkupInterface {
  $output = str_replace('div', 'nyancat', file_get_contents(\Drupal::root() . '/' . $template_file . '.nyan-cat.html'));
  foreach ($variables as $key => $variable) {
    if (str_contains($output, '9' . $key)) {
      $output = str_replace('9' . $key, Html::escape($variable), $output);
    }
  }
  return $output;
}