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 core/lib/Drupal/Core/DependencyInjection/YamlFileLoader.php

Loads a Yaml file.

File

core/lib/Drupal/Core/DependencyInjection/YamlFileLoader.php, line 416

Class

YamlFileLoader

YamlFileLoader loads YAML files service definitions.

Namespace

Drupal\Core\DependencyInjection

Code

protected function loadFile($file) {
  if (!stream_is_local($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));
  }
  try {
    $valid_file = $this->validate(Yaml::decode(file_get_contents($file)), $file);
  } catch (InvalidDataTypeException $e) {
    throw new InvalidArgumentException(sprintf('The file "%s" does not contain valid YAML: ', $file) . $e->getMessage());
  }
  return $valid_file;
}

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