ViewsTemplateLoader.php in Views Templates 8

Namespace

Drupal\views_templates

File

src/ViewsTemplateLoader.php

<?php

namespace Drupal\views_templates;

use Drupal\Component\Serialization\Yaml;
use Drupal\views_templates\Plugin\ViewsDuplicateBuilderPluginInterface;
use Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException;

/**
 * Service class to load templates from the file system.
 */
class ViewsTemplateLoader implements ViewsTemplateLoaderInterface {

  /**
   * {@inheritdoc}
   */
  public function load(ViewsDuplicateBuilderPluginInterface $builder) {
    $templates =& drupal_static(__FUNCTION__, []);
    $template_id = $builder
      ->getViewTemplateId();
    if (!isset($templates[$template_id])) {
      $dir = drupal_get_path('module', $builder
        ->getDefinitionValue('provider')) . '/views_templates';
      if (is_dir($dir)) {
        $file_path = $dir . '/' . $builder
          ->getViewTemplateId() . '.yml';
        if (is_file($file_path)) {
          $templates[$template_id] = Yaml::decode(file_get_contents($file_path));
        }
        else {
          throw new FileNotFoundException($file_path);
        }
      }
    }
    return $templates[$template_id];
  }

}

Classes

Name	Description
ViewsTemplateLoader	Service class to load templates from the file system.