function ap_user_can_answer($question_id)
{
if (is_super_admin()) {
return true;
}
if (ap_opt('close_after_selecting') && ap_is_answer_selected($question_id)) {
return false;
}
if (current_user_can('ap_new_answer') || ap_show_form_to_guest()) {
if (!ap_opt('multiple_answers') && ap_is_user_answered($question_id, get_current_user_id()) && get_current_user_id() != '0') {
return false;
} else {
return true;
}
}
return false;
}
function ap_user_can_answer($question_id)
{
if (is_super_admin()) {
return true;
}
$question = get_post($question_id);
if (!ap_opt('disallow_op_to_answer') && $question->post_author == get_current_user_id() && get_current_user_id() > 0) {
return false;
}
if ($question->post_type == 'closed') {
return false;
}
if (ap_allow_anonymous() && !is_user_logged_in()) {
return true;
}
if (is_user_logged_in()) {
if (!ap_opt('multiple_answers') && ap_is_user_answered($question_id, get_current_user_id()) && get_current_user_id() != '0') {
return false;
} else {
return true;
}
}
return false;
}
/**
* Check if a user can answer on a question
* @param integer $question_id question id.
* @return boolean
*/
function ap_user_can_answer($question_id)
{
if (ap_opt('only_admin_can_answer') && !is_super_admin()) {
return false;
}
if (is_super_admin()) {
return true;
}
$question = get_post($question_id);
// Check if user is original poster and dont allow them to answer their own question.
if (!ap_opt('disallow_op_to_answer') && $question->post_author == get_current_user_id() && !is_user_logged_in()) {
return false;
}
// Bail out if question is closed
if ($question->post_type == 'closed') {
return false;
}
// Check if user already answered and if multiple answer disabled then down't allow them to answer.
if (current_user_can('ap_new_answer')) {
if (!ap_opt('multiple_answers') && ap_is_user_answered($question_id, get_current_user_id())) {
return false;
} else {
return true;
}
}
if (ap_allow_anonymous() && !is_user_logged_in()) {
return true;
}
return false;
}
