/**
* OauthStack constructor.
* @param array|null $credentials
* @throws TwitterStreamingException
*/
public function __construct(array $credentials = null)
{
parent::__construct();
try {
// Check if Dotenv library is loaded
// If credentials are provided, let's prioritize those
// values instead of take in consideration the Dotenv library
if (class_exists('Dotenv\\Dotenv') && !$credentials) {
/**
* Load the .env files which must contain
* the token of your Twitter Application
*/
if (file_exists(getcwd() . DIRECTORY_SEPARATOR . '.env')) {
(new Dotenv(getcwd()))->load();
} else {
(new Dotenv(dirname(getcwd())))->load();
}
} else {
// If Dotenv library are not loaded, the credentials should
// be provided in the constructor of the Tracker
if (!is_array($credentials) || !count($credentials)) {
throw new TwitterStreamingException(sprintf('TwitterStreaming suggests to use vlucas/phpdotenv ' . 'library to store you Twitter app credentials. ' . 'If you do not want to use it, you should provide those ' . 'values in the Tracker instance. Please take a look the example: ' . '"examples/WithoutDotEnv.php"'));
}
$this->credentials = $credentials;
}
} catch (TwitterStreamingException $e) {
exit($e->getMessage());
}
}
public function __construct()
{
// Necesary to retrieve the stack (or create the new instance if doesnt exists)
parent::__construct();
}
