/**
* Return the author url of the topic
*
* @since 2.0.0 bbPress (r2590)
*
* @param int $topic_id Optional. Topic id
* @uses bbp_get_topic_id() To get the topic id
* @uses bbp_is_topic_anonymous() To check if the topic is by an anonymous
* user or not
* @uses bbp_user_has_profile() To check if the user has a profile
* @uses bbp_get_topic_author_id() To get topic author id
* @uses bbp_get_user_profile_url() To get profile url
* @uses get_post_meta() To get anonmous user's website
* @uses apply_filters() Calls 'bbp_get_topic_author_url' with the link &
* topic id
* @return string Author URL of topic
*/
function bbp_get_topic_author_url($topic_id = 0)
{
$topic_id = bbp_get_topic_id($topic_id);
// Check for anonymous user or non-existant user
if (!bbp_is_topic_anonymous($topic_id) && bbp_user_has_profile(bbp_get_topic_author_id($topic_id))) {
$author_url = bbp_get_user_profile_url(bbp_get_topic_author_id($topic_id));
} else {
$author_url = get_post_meta($topic_id, '_bbp_anonymous_website', true);
// Set empty author_url as empty string
if (empty($author_url)) {
$author_url = '';
}
}
return apply_filters('bbp_get_topic_author_url', $author_url, $topic_id);
}
/**
* Return the author link of the post
*
* @since 2.0.0 bbPress (r2875)
*
* @param array $args Optional. If an integer, it is used as reply id.
* @uses bbp_is_topic() To check if it's a topic page
* @uses bbp_get_topic_author_link() To get the topic author link
* @uses bbp_is_reply() To check if it's a reply page
* @uses bbp_get_reply_author_link() To get the reply author link
* @uses get_post_field() To get the post author
* @uses bbp_is_reply_anonymous() To check if the reply is by an
* anonymous user
* @uses get_the_author_meta() To get the author name
* @uses bbp_get_user_profile_url() To get the author profile url
* @uses get_avatar() To get the author avatar
* @uses apply_filters() Calls 'bbp_get_reply_author_link' with the
* author link and args
* @return string Author link of reply
*/
function bbp_get_author_link($args = array())
{
$post_id = is_numeric($args) ? (int) $args : 0;
// Parse arguments against default values
$r = bbp_parse_args($args, array('post_id' => $post_id, 'link_title' => '', 'type' => 'both', 'size' => 80), 'get_author_link');
// Confirmed topic
if (bbp_is_topic($r['post_id'])) {
return bbp_get_topic_author_link($r);
// Confirmed reply
} elseif (bbp_is_reply($r['post_id'])) {
return bbp_get_reply_author_link($r);
}
// Get the post author and proceed
$user_id = get_post_field('post_author', $r['post_id']);
// Neither a reply nor a topic, so could be a revision
if (!empty($r['post_id'])) {
// Generate title with the display name of the author
if (empty($r['link_title'])) {
$r['link_title'] = sprintf(!bbp_is_reply_anonymous($r['post_id']) ? __('View %s\'s profile', 'bbpress') : __('Visit %s\'s website', 'bbpress'), get_the_author_meta('display_name', $user_id));
}
// Assemble some link bits
$link_title = !empty($r['link_title']) ? ' title="' . esc_attr($r['link_title']) . '"' : '';
$anonymous = bbp_is_reply_anonymous($r['post_id']);
// Declare empty array
$author_links = array();
// Get avatar
if ('avatar' === $r['type'] || 'both' === $r['type']) {
$author_links[] = get_avatar($user_id, $r['size']);
}
// Get display name
if ('name' === $r['type'] || 'both' === $r['type']) {
$author_links[] = esc_html(get_the_author_meta('display_name', $user_id));
}
// Add links if not anonymous
if (empty($anonymous) && bbp_user_has_profile($user_id)) {
$author_url = bbp_get_user_profile_url($user_id);
foreach ($author_links as $link_text) {
$author_link[] = sprintf('<a href="%1$s"%2$s>%3$s</a>', esc_url($author_url), $link_title, $link_text);
}
$author_link = implode(' ', $author_link);
// No links if anonymous
} else {
$author_link = implode(' ', $author_links);
}
// No post so link is empty
} else {
$author_link = '';
}
return apply_filters('bbp_get_author_link', $author_link, $r);
}
/**
* Custom function from bbp_get_author_link(), returns only author name
* -------------------------------------------------------------------------------------------*/
function aq_get_author($post_id = 0)
{
// Confirmed topic
if (bbp_is_topic($post_id)) {
return bbp_get_topic_author($post_id);
// Confirmed reply
} elseif (bbp_is_reply($post_id)) {
return bbp_get_reply_author($post_id);
// Get the post author and proceed
} else {
$user_id = get_post_field('post_author', $post_id);
}
// Neither a reply nor a topic, so could be a revision
if (!empty($post_id)) {
// Assemble some link bits
$anonymous = bbp_is_reply_anonymous($post_id);
// Add links if not anonymous
if (empty($anonymous) && bbp_user_has_profile($user_id)) {
$author_link = get_the_author_meta('display_name', $user_id);
// No links if anonymous
} else {
$author_link = join(' ', $author_links);
}
// No post so link is empty
} else {
$author_link = '';
}
return $author_link;
}
/**
* Add checks for bbPress conditions to parse_query action
*
* If it's a user page, WP_Query::bbp_is_single_user is set to true.
* If it's a user edit page, WP_Query::bbp_is_single_user_edit is set to true
* and the the 'wp-admin/includes/user.php' file is included.
* In addition, on user/user edit pages, WP_Query::home is set to false & query
* vars 'bbp_user_id' with the displayed user id and 'author_name' with the
* displayed user's nicename are added.
*
* If it's a forum edit, WP_Query::bbp_is_forum_edit is set to true
* If it's a topic edit, WP_Query::bbp_is_topic_edit is set to true
* If it's a reply edit, WP_Query::bbp_is_reply_edit is set to true.
*
* If it's a view page, WP_Query::bbp_is_view is set to true
* If it's a search page, WP_Query::bbp_is_search is set to true
*
* @since bbPress (r2688)
*
* @param WP_Query $posts_query
*
* @uses get_query_var() To get {@link WP_Query} query var
* @uses is_email() To check if the string is an email
* @uses get_user_by() To try to get the user by email and nicename
* @uses get_userdata() to get the user data
* @uses current_user_can() To check if the current user can edit the user
* @uses is_user_member_of_blog() To check if user profile page exists
* @uses WP_Query::set_404() To set a 404 status
* @uses apply_filters() Calls 'enable_edit_any_user_configuration' with true
* @uses bbp_get_view_query_args() To get the view query args
* @uses bbp_get_forum_post_type() To get the forum post type
* @uses bbp_get_topic_post_type() To get the topic post type
* @uses bbp_get_reply_post_type() To get the reply post type
* @uses remove_action() To remove the auto save post revision action
*/
function bbp_parse_query($posts_query)
{
// Bail if $posts_query is not the main loop
if (!$posts_query->is_main_query()) {
return;
}
// Bail if filters are suppressed on this query
if (true === $posts_query->get('suppress_filters')) {
return;
}
// Bail if in admin
if (is_admin()) {
return;
}
// Get query variables
$bbp_view = $posts_query->get(bbp_get_view_rewrite_id());
$bbp_user = $posts_query->get(bbp_get_user_rewrite_id());
$is_edit = $posts_query->get(bbp_get_edit_rewrite_id());
// It is a user page - We'll also check if it is user edit
if (!empty($bbp_user)) {
/** Find User *********************************************************/
// Setup the default user variable
$the_user = false;
// If using pretty permalinks, use the email or slug
if (get_option('permalink_structure')) {
// Email was passed
if (is_email($bbp_user)) {
$the_user = get_user_by('email', $bbp_user);
// Try nicename
} else {
$the_user = get_user_by('slug', $bbp_user);
}
}
// No user found by slug/email, so try the ID if it's numeric
if (empty($the_user) && is_numeric($bbp_user)) {
$the_user = get_user_by('id', $bbp_user);
}
// 404 and bail if user does not have a profile
if (empty($the_user->ID) || !bbp_user_has_profile($the_user->ID)) {
$posts_query->set_404();
return;
}
/** User Exists *******************************************************/
$is_favs = $posts_query->get(bbp_get_user_favorites_rewrite_id());
$is_subs = $posts_query->get(bbp_get_user_subscriptions_rewrite_id());
$is_topics = $posts_query->get(bbp_get_user_topics_rewrite_id());
$is_replies = $posts_query->get(bbp_get_user_replies_rewrite_id());
// View or edit?
if (!empty($is_edit)) {
// We are editing a profile
$posts_query->bbp_is_single_user_edit = true;
// Load the core WordPress contact methods
if (!function_exists('_wp_get_user_contactmethods')) {
include_once ABSPATH . 'wp-includes/registration.php';
}
// Load the edit_user functions
if (!function_exists('edit_user')) {
require_once ABSPATH . 'wp-admin/includes/user.php';
}
// Load the grant/revoke super admin functions
if (is_multisite() && !function_exists('revoke_super_admin')) {
require_once ABSPATH . 'wp-admin/includes/ms.php';
}
// Editing a user
$posts_query->bbp_is_edit = true;
// User favorites
} elseif (!empty($is_favs)) {
$posts_query->bbp_is_single_user_favs = true;
// User subscriptions
} elseif (!empty($is_subs)) {
$posts_query->bbp_is_single_user_subs = true;
// User topics
} elseif (!empty($is_topics)) {
$posts_query->bbp_is_single_user_topics = true;
// User topics
} elseif (!empty($is_replies)) {
$posts_query->bbp_is_single_user_replies = true;
// User profile
} else {
$posts_query->bbp_is_single_user_profile = true;
}
// Looking at a single user
$posts_query->bbp_is_single_user = true;
// Make sure 404 is not set
$posts_query->is_404 = false;
// Correct is_home variable
$posts_query->is_home = false;
// User is looking at their own profile
if (get_current_user_id() === $the_user->ID) {
$posts_query->bbp_is_single_user_home = true;
}
// Set bbp_user_id for future reference
$posts_query->set('bbp_user_id', $the_user->ID);
// Set author_name as current user's nicename to get correct posts
$posts_query->set('author_name', $the_user->user_nicename);
// Set the displayed user global to this user
bbpress()->displayed_user = $the_user;
// View Page
} elseif (!empty($bbp_view)) {
// Check if the view exists by checking if there are query args are set
$view_args = bbp_get_view_query_args($bbp_view);
// Bail if view args is false (view isn't registered)
if (false === $view_args) {
$posts_query->set_404();
return;
}
// Correct is_home variable
$posts_query->is_home = false;
// We are in a custom topic view
$posts_query->bbp_is_view = true;
// Search Page
} elseif (isset($posts_query->query_vars[bbp_get_search_rewrite_id()])) {
// Check if there are search query args set
$search_terms = bbp_get_search_terms();
if (!empty($search_terms)) {
$posts_query->bbp_search_terms = $search_terms;
}
// Correct is_home variable
$posts_query->is_home = false;
// We are in a search query
$posts_query->bbp_is_search = true;
// Forum/Topic/Reply Edit Page
} elseif (!empty($is_edit)) {
// Get the post type from the main query loop
$post_type = $posts_query->get('post_type');
// Check which post_type we are editing, if any
if (!empty($post_type)) {
switch ($post_type) {
// We are editing a forum
case bbp_get_forum_post_type():
$posts_query->bbp_is_forum_edit = true;
$posts_query->bbp_is_edit = true;
break;
// We are editing a topic
// We are editing a topic
case bbp_get_topic_post_type():
$posts_query->bbp_is_topic_edit = true;
$posts_query->bbp_is_edit = true;
break;
// We are editing a reply
// We are editing a reply
case bbp_get_reply_post_type():
$posts_query->bbp_is_reply_edit = true;
$posts_query->bbp_is_edit = true;
break;
}
// We are editing a topic tag
} elseif (bbp_is_topic_tag()) {
$posts_query->bbp_is_topic_tag_edit = true;
$posts_query->bbp_is_edit = true;
}
// We save post revisions on our own
remove_action('pre_post_update', 'wp_save_post_revision');
// Topic tag page
} elseif (bbp_is_topic_tag()) {
$posts_query->set('bbp_topic_tag', get_query_var('term'));
$posts_query->set('post_type', bbp_get_topic_post_type());
$posts_query->set('posts_per_page', bbp_get_topics_per_page());
// Do topics on forums root
} elseif (is_post_type_archive(array(bbp_get_forum_post_type(), bbp_get_topic_post_type())) && 'topics' === bbp_show_on_root()) {
$posts_query->bbp_show_topics_on_root = true;
}
}
/**
* Return the author link of the reply
*
* @since bbPress (r2717)
*
* @param mixed $args Optional. If an integer, it is used as reply id.
* @uses bbp_get_reply_id() To get the reply id
* @uses bbp_is_reply_anonymous() To check if the reply is by an
* anonymous user
* @uses bbp_get_reply_author() To get the reply author name
* @uses bbp_get_reply_author_url() To get the reply author url
* @uses bbp_get_reply_author_avatar() To get the reply author avatar
* @uses bbp_get_reply_author_display_name() To get the reply author display
* name
* @uses bbp_get_user_display_role() To get the reply author display role
* @uses bbp_get_reply_author_id() To get the reply author id
* @uses apply_filters() Calls 'bbp_get_reply_author_link' with the
* author link and args
* @return string Author link of reply
*/
function bbp_get_reply_author_link($args = '')
{
$defaults = array('post_id' => 0, 'link_title' => '', 'type' => 'both', 'size' => 80, 'sep' => ' ', 'show_role' => false);
$r = bbp_parse_args($args, $defaults, 'get_reply_author_link');
extract($r);
// Used as reply_id
if (is_numeric($args)) {
$reply_id = bbp_get_reply_id($args);
} else {
$reply_id = bbp_get_reply_id($post_id);
}
if (!empty($reply_id)) {
if (empty($link_title)) {
$link_title = sprintf(!bbp_is_reply_anonymous($reply_id) ? __('View %s\'s profile', 'bbpress') : __('Visit %s\'s website', 'bbpress'), bbp_get_reply_author_display_name($reply_id));
}
$link_title = !empty($link_title) ? ' title="' . $link_title . '"' : '';
$author_url = bbp_get_reply_author_url($reply_id);
$anonymous = bbp_is_reply_anonymous($reply_id);
// Get avatar
if ('avatar' == $type || 'both' == $type) {
$author_links['avatar'] = bbp_get_reply_author_avatar($reply_id, $size);
}
// Get display name
if ('name' == $type || 'both' == $type) {
$author_links['name'] = bbp_get_reply_author_display_name($reply_id);
}
// Add links if not anonymous
if (empty($anonymous) && bbp_user_has_profile(bbp_get_reply_author_id($reply_id))) {
foreach ($author_links as $link => $link_text) {
$link_class = ' class="bbp-author-' . $link . '"';
$author_link[] = sprintf('<a href="%1$s"%2$s%3$s>%4$s</a>', $author_url, $link_title, $link_class, $link_text);
}
if (true === $show_role) {
$author_link[] = bbp_get_reply_author_role(array('reply_id' => $reply_id));
}
$author_link = join($sep, $author_link);
// No links if anonymous
} else {
$author_link = join($sep, $author_links);
}
// No replies so link is empty
} else {
$author_link = '';
}
return apply_filters('bbp_get_reply_author_link', $author_link, $args);
}
/**
* Return the author link of the post
*
* @since bbPress (r2875)
*
* @param mixed $args Optional. If an integer, it is used as reply id.
* @uses bbp_is_topic() To check if it's a topic page
* @uses bbp_get_topic_author_link() To get the topic author link
* @uses bbp_is_reply() To check if it's a reply page
* @uses bbp_get_reply_author_link() To get the reply author link
* @uses get_post_field() To get the post author
* @uses bbp_is_reply_anonymous() To check if the reply is by an
* anonymous user
* @uses get_the_author_meta() To get the author name
* @uses bbp_get_user_profile_url() To get the author profile url
* @uses get_avatar() To get the author avatar
* @uses apply_filters() Calls 'bbp_get_reply_author_link' with the
* author link and args
* @return string Author link of reply
*/
function bbp_get_author_link($args = '')
{
// Default arguments
$defaults = array('post_id' => 0, 'link_title' => '', 'type' => 'both', 'size' => 80);
$r = bbp_parse_args($args, $defaults, 'get_author_link');
extract($r);
// Used as reply_id
if (is_numeric($args)) {
$post_id = $args;
}
// Confirmed topic
if (bbp_is_topic($post_id)) {
return bbp_get_topic_author_link($args);
// Confirmed reply
} elseif (bbp_is_reply($post_id)) {
return bbp_get_reply_author_link($args);
// Get the post author and proceed
} else {
$user_id = get_post_field('post_author', $post_id);
}
// Neither a reply nor a topic, so could be a revision
if (!empty($post_id)) {
// Generate title with the display name of the author
if (empty($link_title)) {
$link_title = sprintf(!bbp_is_reply_anonymous($post_id) ? __('View %s\'s profile', 'bbpress') : __('Visit %s\'s website', 'bbpress'), get_the_author_meta('display_name', $user_id));
}
// Assemble some link bits
$link_title = !empty($link_title) ? ' title="' . $link_title . '"' : '';
$author_url = bbp_get_user_profile_url($user_id);
$anonymous = bbp_is_reply_anonymous($post_id);
// Get avatar
if ('avatar' == $type || 'both' == $type) {
$author_links[] = get_avatar($user_id, $size);
}
// Get display name
if ('name' == $type || 'both' == $type) {
$author_links[] = get_the_author_meta('display_name', $user_id);
}
// Add links if not anonymous
if (empty($anonymous) && bbp_user_has_profile($user_id)) {
foreach ($author_links as $link_text) {
$author_link[] = sprintf('<a href="%1$s"%2$s>%3$s</a>', $author_url, $link_title, $link_text);
}
$author_link = join(' ', $author_link);
// No links if anonymous
} else {
$author_link = join(' ', $author_links);
}
// No post so link is empty
} else {
$author_link = '';
}
return apply_filters('bbp_get_author_link', $author_link, $args);
}
