function ap_question_subscribers($action_id = false, $type = '', $avatar_size = 30)
{
global $question_category, $question_tag;
if (!$action_id) {
if (is_question()) {
$action_id = get_question_id();
} elseif (is_question_category()) {
$action_id = $question_category->term_id;
} elseif (is_question_tag()) {
$action_id = $question_tag->term_id;
}
}
if ($type == '') {
$type = is_question() ? '' : 'term';
}
$subscribe_type = $type != '' && $type != 'subscriber' ? $type : 'subscriber';
$subscribers = ap_get_subscribers($action_id, $subscribe_type);
if ($subscribers) {
echo '<div class="ap-question-subscribers clearfix">';
echo '<div class="ap-question-subscribers-inner">';
foreach ($subscribers as $subscriber) {
echo '<a href="' . ap_user_link($subscriber->apmeta_userid) . '"';
ap_hover_card_attributes($subscriber->apmeta_userid);
echo '>' . get_avatar($subscriber->apmeta_userid, $avatar_size) . '</a>';
}
echo '</div>';
echo '</div>';
}
}
public function ap_after_update_answer($answer_id)
{
if (!ap_opt('notify_admin_edit_answer')) {
return;
}
$current_user = wp_get_current_user();
$answer = get_post($answer_id);
$this->emails = array();
if (ap_opt('notify_admin_email') != $current_user->user_email && ap_opt('notify_admin_edit_answer')) {
$this->emails[] = ap_opt('notify_admin_email');
}
$subscribers = ap_get_subscribers($answer_id, 'a_all', 100, true);
$post_author = get_user_by('id', $answer->post_author);
if (!ap_in_array_r($post_author->data->user_email, $subscribers)) {
$subscribers[] = (object) array('user_email' => $post_author->data->user_email, 'ID' => $post_author->ID, 'display_name' => $post_author->data->display_name);
}
if ($subscribers) {
foreach ($subscribers as $s) {
if (!empty($s->user_email) && $s->user_email != $current_user->user_email) {
$this->emails[] = $s->user_email;
}
}
}
if (!is_array($this->emails) || empty($this->emails)) {
return;
}
$args = array('{answerer}' => ap_user_display_name($answer->post_author), '{editor}' => ap_user_display_name(get_current_user_id()), '{question_title}' => $answer->post_title, '{question_link}' => get_permalink($answer->post_parent), '{answer_content}' => $answer->post_content);
$args = apply_filters('ap_edit_answer_email_tags', $args);
$this->subject = $this->replace_tags(ap_opt('edit_answer_email_subject'), $args);
$this->message = $this->replace_tags(ap_opt('edit_answer_email_body'), $args);
$this->initiate_send_email();
}
