public function JsonUtility::decodeJsonArray in Feeds extensible parsers 8

Decodes a JSON string into an array.

Parameters

string $json: A JSON string.

Return value

array A PHP array.

Throws

\RuntimeException Thrown if the encoded JSON does not result in an array.

File

src/Utility/JsonUtility.php, line 70

Class

JsonUtility

Various helpers for handling JSON.

Namespace

Drupal\feeds_ex\Utility

Code

public function decodeJsonArray($json) {
  $parsed = Json::decode($json);
  if (!is_array($parsed)) {
    throw new \RuntimeException($this
      ->t('The JSON is invalid.'));
  }
  return $parsed;
}