/**
* Trigger if enabled flag evaluates to TRUE and
* this Gizzle installation is configured with a
* personal access token (see README.md).
*
* Note: the token requirement is circumvented
* when this plugin is used as event handler.
*
* @param Payload $payload
* @return boolean
*/
public function trigger(Payload $payload)
{
$enabled = (bool) (TRUE === isset($this->settings[self::OPTION_ENABLED]) ? $this->settings[self::OPTION_ENABLED] : TRUE);
$api = $payload->getApi();
return $enabled && FALSE === empty($api);
}
/**
* @param Payload $payload
* @return boolean
*/
protected function validateCodeStyleOfPhpFilesInCommits(Payload $payload)
{
$url = $payload->getPullRequest()->resolveApiUrl(PullRequest::API_URL_COMMITS);
$response = $payload->getApi()->get($url);
$commits = json_decode($response->getContent(), JSON_OBJECT_AS_ARRAY);
$hasErrors = FALSE;
foreach ($commits as $commitData) {
$commitUrl = $commitData['url'];
$commitResponse = $payload->getApi()->get($commitUrl);
$commitData = json_decode($commitResponse->getContent(), JSON_OBJECT_AS_ARRAY);
$commit = new Commit($commitData);
$commit->setId($commitData['sha']);
foreach ($commitData['files'] as $fileData) {
$extension = pathinfo($fileData['filename'], PATHINFO_EXTENSION);
if (self::PHP_EXTENSION === $extension) {
$result = $this->validateCodeStyleOfPhpFile($payload, $commit, $fileData['raw_url'], $fileData['filename']);
$hasErrors = TRUE !== $result || TRUE === $hasErrors;
}
}
}
return FALSE === $hasErrors;
}
