/**
* @param ResourceDOInterface $resourceDO
* @return mixed
* @throws ErrorException
*/
protected function generate(ResourceDOInterface $resourceDO)
{
/** @var Manager $generator */
$generator = $this->generator;
// If a body is exist, it will be used as the text for voicing
$body = $resourceDO->getBody();
// If an alternative name is exist, it will be used when body is empty
$alternative = $resourceDO->getNameAlternative();
// The main resource name will be used, if no body and no alt exist
$voiceText = $body ?: ($alternative ?: $resourceDO->getName());
$this->selectLanguage($voiceText);
$content = $generator->read($voiceText);
$headers = $generator->getHeaders();
if (!array_key_exists('http_code', (array) $headers) || $headers['http_code'] != 200) {
throw new ErrorException('Wrong http response code from voice provider ' . get_class($this->generator->getAdapter()) . ': ' . $headers['http_code'] . '; Requested text: ' . $resourceDO->getName());
}
return $content;
}
