protected function YamlFileLoader::loadFile in Service Container 7

Same name in this branch

1. 7 lib/Drupal/Core/DependencyInjection/YamlFileLoader.php \Drupal\Core\DependencyInjection\YamlFileLoader::loadFile()
2. 7 modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php \Symfony\Component\DependencyInjection\Loader\YamlFileLoader::loadFile()

Same name and namespace in other branches

1. 7.2 modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php \Symfony\Component\DependencyInjection\Loader\YamlFileLoader::loadFile()

Loads a YAML file.

Parameters

string $file:

Return value

array The file content

Throws

InvalidArgumentException when the given file is not a local file or when it does not exist

1 call to YamlFileLoader::loadFile()

YamlFileLoader::load in modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php

File

modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php, line 301

Class

YamlFileLoader

YamlFileLoader loads YAML files service definitions.

Namespace

Symfony\Component\DependencyInjection\Loader

Code

protected function loadFile($file) {
  if (!class_exists('Symfony\\Component\\Yaml\\Parser')) {
    throw new RuntimeException('Unable to load YAML config files as the Symfony Yaml Component is not installed.');
  }
  if (!stream_is_local($file)) {
    throw new InvalidArgumentException(sprintf('This is not a local file "%s".', $file));
  }
  if (!file_exists($file)) {
    throw new InvalidArgumentException(sprintf('The service file "%s" is not valid.', $file));
  }
  if (null === $this->yamlParser) {
    $this->yamlParser = new YamlParser();
  }
  return $this
    ->validate($this->yamlParser
    ->parse(file_get_contents($file)), $file);
}