function mb_notify_topic_subscribers($topic_id, $post) { $reply_id = mb_get_reply_id($post->ID); $topic_id = mb_get_topic_id($topic_id); $forum_id = mb_get_topic_forum_id($topic_id); $forum_subscribers = $forum_id ? mb_get_forum_subscribers($forum_id) : array(); $topic_subscribers = $topic_id ? mb_get_topic_subscribers($topic_id) : array(); /* Remove users who are already subscribed to the topic's forum or who wrote the post. */ $subscribers = array_diff($topic_subscribers, $forum_subscribers, array($post->post_author)); /* If there are no subscribers, bail. */ if (empty($subscribers)) { return false; } /* Get needed topic data. */ $topic_title = strip_tags(mb_get_topic_title($topic_id)); /* Get needed reply data. */ $reply_url = mb_get_reply_url($reply_id); $reply_author = mb_get_reply_author($reply_id); $reply_author_id = mb_get_reply_author_id($reply_id); $reply_content = mb_get_reply_content($reply_id, 'raw'); /* Filter the reply content for email. */ $reply_content = apply_filters('mb_pre_email_reply_content', $reply_content, $reply_id); /* Build the email message. */ $message = sprintf(__('%1$s replied: %4$s%2$s %4$sPost Link: %3$s %4$sYou are receiving this email because you subscribed to a forum topic. Log in and visit the topic to unsubscribe from these emails.', 'message-board'), $reply_author, $reply_content, $reply_url, "\n\n"); /* Get the site name and domain. */ $site_name = esc_html(strip_tags(get_option('blogname'))); $site_domain = untrailingslashit(str_replace(array('http://', 'https://'), '', home_url())); /* Who's the message from? */ $from = '<noreply@' . $site_domain . '>'; /* Translators: Email subject. 1 is the blog name. 2 is the topic title. */ $subject = sprintf(esc_attr__('[$1%s] $2%s', 'message-board'), $site_name, $topic_title); /* Build the email headers. */ $headers = array(); $headers[] = sprintf('From: %s %s', $site_name, $from); foreach ($subscribers as $user_id) { $headers[] = 'Bcc: ' . get_userdata($user_id)->user_email; } /* Send the email. */ return wp_mail($from, $subject, $message, $headers); }
/** * Returns the last post author for a forum. * * @since 1.0.0 * @access public * @param int $forum_id * @return string */ function mb_get_forum_last_post_author($forum_id = 0) { $forum_id = mb_get_forum_id($forum_id); $last_id = mb_get_forum_last_post_id($forum_id); $author = ''; if ($last_id) { $author = mb_is_reply($last_id) ? mb_get_reply_author($last_id) : mb_get_topic_author($last_id); } return apply_filters('mb_get_forum_last_post_author', $author, $forum_id); }
/** * Displays the reply author link. * * @since 1.0.0 * @access public * @param int $reply_id * @return string */ function mb_get_reply_author_link($reply_id = 0) { $reply_id = mb_get_reply_id($reply_id); $author_id = mb_get_reply_author_id($reply_id); $author_url = mb_get_reply_author_url($reply_id); $author_name = mb_get_reply_author($reply_id); $author_link = $author_url ? sprintf('<a class="mb-reply-author-link" href="%s">%s</a>', $author_url, $author_name) : ''; return apply_filters('mb_get_reply_author_link', $author_link, $reply_id); }
/** * Returns the last post author for a topic. * * @since 1.0.0 * @access public * @param int $topic_id * @return string */ function mb_get_topic_last_poster($topic_id = 0) { $topic_id = mb_get_topic_id($topic_id); $reply_id = mb_get_topic_last_reply_id($topic_id); $author = !empty($reply_id) ? mb_get_reply_author($reply_id) : mb_get_topic_author($topic_id); return apply_filters('mb_get_topic_last_poster', $author, $reply_id, $topic_id); }