Recently, I am working on a project using PHP API for Redmine. Now I need to record whether an issue has any child issues. I have tried to search for related information but failed, so I come here for help.
This is a function to fullfill your requirements, you can have a try.
/**
* @param int $id issueId
* @return int
*/
public function hasChildIssue($id)
{
$res = $this->client->api('issue')->show($id, array('include' => 'children'));
if (!empty($res) && isset($res['issue']['children'])) {
return true;
}
return false;
}
Reference: http://www.redmine.org/projects/redmine/wiki/Rest_Issues#Showing-an-issue