/**
* Check user permissions and topic status is valid for solving or
* unsolving the post and topic given.
*
* @param string $solve Either "solved" or "unsolved".
* @param array $topic_data Topic to be solved or unsolved.
*
* @throws \phpbb\exception\http_exception
* if post and topic can not be marked as solved or unsolved.
*
* @return void
*/
protected function check_solve_conditions($solve, $topic_data)
{
if (!$this->topicsolved->user_can_solve_post($solve, $topic_data)) {
throw new http_exception(403, 'FORBIDDEN_MARK_SOLVED');
}
if ($solve == 'solved' && !empty($topic_data['topic_solved'])) {
throw new http_exception(403, 'TOPIC_ALREADY_SOLVED');
} else {
if ($solve == 'unsolved' && empty($topic_data['topic_solved'])) {
throw new http_exception(403, 'TOPIC_ALREADY_UNSOLVED');
}
}
}
/**
* Returns URL to action for setting a post as solved/unsolved.
*
* @param array $topic_data Forum topic data.
* @param string $post_id Post ID
*
* @return string URL to action for solving/unsolving post.
*/
protected function get_url_set_solved($topic_data, $post_id)
{
if ($this->topicsolved->user_can_solve_post('solved', $topic_data) && !$topic_data['topic_solved']) {
return $this->helper->route('tierra_topicsolved_controller_mark', array('solve' => 'solved', 'post_id' => (int) $post_id));
} else {
if ($this->topicsolved->user_can_solve_post('unsolved', $topic_data) && $topic_data['topic_solved']) {
return $this->helper->route('tierra_topicsolved_controller_mark', array('solve' => 'unsolved', 'post_id' => (int) $post_id));
}
}
return '';
}