function get_user_label()
{
if ($this->lifestream->is_buddypress) {
return $this->lifestream->get_anchor_html(htmlspecialchars($this->event->owner), htmlspecialchars(bp_core_get_userurl($this->event->owner_id)));
}
return $this->event->owner;
}
/**
* populate()
*
* Populate the instantiated class with data based on the User ID provided.
*
* @package BuddyPress Core
* @global $userdata WordPress user data for the current logged in user.
* @uses bp_core_get_userurl() Returns the URL with no HTML markup for a user based on their user id
* @uses bp_core_get_userlink() Returns a HTML formatted link for a user with the user's full name as the link text
* @uses bp_core_get_user_email() Returns the email address for the user based on user ID
* @uses get_usermeta() WordPress function returns the value of passed usermeta name from usermeta table
* @uses bp_core_get_avatar() Returns HTML formatted avatar for a user
* @uses bp_profile_last_updated_date() Returns the last updated date for a user.
*/
function populate()
{
$this->user_url = bp_core_get_userurl($this->id);
$this->user_link = bp_core_get_userlink($this->id);
$this->fullname = bp_fetch_user_fullname($this->id, false);
$this->email = bp_core_get_user_email($this->id);
$this->last_active = bp_core_get_last_activity(get_usermeta($this->id, 'last_activity'), __('active %s ago', 'buddypress'));
$this->avatar = bp_core_get_avatar($this->id, 2);
$this->avatar_thumb = bp_core_get_avatar($this->id, 1);
$this->avatar_mini = bp_core_get_avatar($this->id, 1, 25, 25, false);
}
/**
* The shortcode handler for the [show_avatar] shortcode.
*
* Example: [show_avatar id=pbearne@tycoelectronics.com avatar_size=30 align=right]
*/
function shortcode_handler($atts, $content = null)
{
$extraClass = "";
$hrefStart = "";
$name = "";
$bio = "";
$style = "";
$email = "";
$link = "";
$id = '';
// get id or email
if (!empty($atts['id'])) {
$id = preg_replace('[^\\w\\.\\@\\-]', '', $atts['id']);
}
if (empty($id) && !empty($atts['email'])) {
$id = preg_replace('[^\\w\\.\\@\\-]', '', $atts['email']);
}
// get avatar size
$avatar_size = false;
if (!empty($atts['avatar_size'])) {
$avatar_size = intval($atts['avatar_size']);
}
// get alignment
if (!empty($atts['align'])) {
switch ($atts['align']) {
case 'left':
$style = "float: left; margin-right: 10px;";
break;
case 'right':
$style = "float: right; margin-left: 10px;";
break;
case 'center':
$style = "text-align: center; width: 100%;";
break;
}
}
if (!empty($id)) {
$avatar = get_avatar($id, $avatar_size);
} else {
$avatar = __("[show_author shortcode: please set id/email attribute]");
}
// is there an user link request
if (!empty($atts['user_link']) || !empty($atts['show_biography']) || !empty($atts['show_postcount']) || !empty($atts['show_name']) || !empty($atts['show_email'])) {
// try to fetch user profile
$isUser = true;
if (!is_numeric($id)) {
if (email_exists($id)) {
$id = email_exists($id);
} else {
$isUser = false;
}
}
if ($isUser) {
$all_meta_for_user = get_user_meta($id);
if (count($all_meta_for_user) == 0) {
$isUser = false;
}
}
if ($isUser) {
if (!empty($atts['user_link'])) {
switch ($atts['user_link']) {
case 'authorpage':
$link = get_author_posts_url($id);
break;
case 'website':
$link = get_the_author_meta('user_url', $id);
if (empty($link) || $link == 'http://') {
$link = false;
}
break;
case 'blog':
if (AA_is_wpmu()) {
$blog = get_active_blog_for_user($id);
if (!empty($blog->siteurl)) {
$link = $blog->siteurl;
}
}
break;
case 'bp_memberpage':
if (function_exists('bp_core_get_user_domain')) {
$link = bp_core_get_user_domain($id);
} elseif (function_exists('bp_core_get_userurl')) {
// BP versions < 1.1
$link = bp_core_get_userurl($id);
}
break;
case 'bbpress_memberpage':
if (function_exists('bbp_get_user_profile_url')) {
$link = bbp_get_user_profile_url($id);
}
if (empty($link) || $link == 'http://') {
$link = false;
}
break;
}
if ($link) {
$hrefStart = '<a href="' . $link . '">';
}
}
if (!empty($atts['show_name'])) {
$name = '<br />' . get_the_author_meta('display_name', $id);
$extraClass .= ' with-name';
}
if (!empty($atts['show_email'])) {
$userEmail = get_the_author_meta('user_email', $id);
$email = "<div class='email'><a href='mailto:" . $userEmail . "''>" . $userEmail . "</a></div>";
if (empty($email)) {
$extraClass .= 'email-missing';
} else {
$extraClass .= ' with-email';
}
}
if (!empty($atts['show_postcount'])) {
require_once 'UserList.class.php';
$this->userlist = new UserList();
$name .= ' (' . ($postcount = $this->userlist->get_user_postcount($id) . ')');
}
if (!empty($atts['show_bbpress_post_count'])) {
if (function_exists('bbp_get_user_topic_count_raw')) {
$BBPRESS_postcount = bbp_get_user_topic_count_raw($id) + bbp_get_user_reply_count_raw($id);
$name .= ' (' . ($postcount = $BBPRESS_postcount . ')');
}
}
if (!empty($atts['show_biography'])) {
$bio = get_the_author_meta('description', $id);
if (!empty($atts['show_name'])) {
$bio = '<div class="bio">' . $bio . '</div>';
}
if (empty($bio)) {
$extraClass .= 'biography-missing';
} else {
$extraClass .= ' with-biography';
}
}
}
}
$hrefend = '';
if (!empty($hrefStart)) {
$hrefend = '</a>';
}
if (!empty($style)) {
$style = ' style="' . $style . '"';
}
return '<div class="shortcode-show-avatar ' . $extraClass . '"' . $style . '>' . $hrefStart . $avatar . $name . $hrefend . $bio . $email . '</div>' . $content;
}
/**
* bp_gameful_format_notifications()
*
* The format notification function will take DB entries for notifications and format them
* so that they can be displayed and read on the screen.
*
* Notifications are "screen" notifications, that is, they appear on the notifications menu
* in the site wide navigation bar. They are not for email notifications.
*
*
* The recording is done by using bp_core_add_notification() which you can search for in this file for
* examples of usage.
*/
function bp_gameful_format_notifications($action, $item_id, $secondary_item_id, $total_items)
{
global $bp;
switch ($action) {
case 'level_up':
/* In this case, $item_id is the user ID of the user who sent the high five. */
/***
* We don't want a whole list of similar notifications in a users list, so we group them.
* If the user has more than one action from the same component, they are counted and the
* notification is rendered differently.
*/
if ((int) $total_items > 1) {
return apply_filters('bp_gameful_multiple_level_up_notification', '<a href="' . $bp->loggedin_user->domain . $bp->gameful->slug . '/screen-one/" title="' . __('Multiple Level Ups', 'bp-gameful') . '">' . sprintf(__('%d new level ups!', 'bp-gameful'), (int) $total_items) . '</a>', $total_items);
} else {
$user_fullname = bp_core_get_user_displayname($item_id, false);
$user_url = bp_core_get_userurl($item_id);
return apply_filters('bp_gameful_single_level_up_notification', '<a href="' . $user_url . '?new" title="' . $user_fullname . '\'s profile">' . sprintf(__('%s sent you a level up!', 'bp-gameful'), $user_fullname) . '</a>', $user_fullname);
}
break;
}
do_action('bp_gameful_format_notifications', $action, $item_id, $secondary_item_id, $total_items);
return false;
}
/**
* Formats the given user as html.
*
* @param WP_User $user The user to format (object of type WP_User).
*
* @uses apply_filters() Calls 'aa_user_template' hook
* @return String html
*/
function format_user($user)
{
$tpl_vars = array('{class}' => '', '{user}' => '');
$avatar_size = intval($this->avatar_size);
if (!$avatar_size) {
$avatar_size = false;
}
$name = "";
if ($this->show_name) {
$name = $user->display_name;
}
$alt = $title = $name;
$divcss = array('user');
if ($this->show_name) {
$divcss[] = 'with-name';
}
$link = false;
$link_type = $this->user_link;
// always use 'website' for commentators
$type = isset($user->type) ? $user->type : null;
if ($user->user_id == -1 && "guest-author" != $type) {
$link_type = 'website';
}
switch ($link_type) {
case 'authorpage':
if ("guest-author" == $type) {
$link = get_author_posts_url($user->user_id, $user->user_nicename);
} else {
$link = get_author_posts_url($user->user_id);
}
break;
case 'website':
if ("guest-author" == $type) {
$link = get_the_author_meta('url', $user->ID);
} else {
$link = $user->user_url;
if (empty($link) || $link == 'http://') {
$link = false;
}
}
break;
case 'blog':
if (AA_is_wpmu()) {
$blog = get_active_blog_for_user($user->user_id);
if (!empty($blog->siteurl)) {
$link = $blog->siteurl;
}
}
break;
case 'bp_memberpage':
if (function_exists('bp_core_get_user_domain')) {
$link = bp_core_get_user_domain($user->user_id);
} elseif (function_exists('bp_core_get_userurl')) {
// BP versions < 1.1
$link = bp_core_get_userurl($user->user_id);
}
break;
case 'bbpress_memberpage':
if (function_exists('bbp_get_user_profile_url')) {
$link = bbp_get_user_profile_url($user->user_id);
}
if (empty($link) || $link == 'http://') {
$link = false;
}
break;
case 'last_post':
$recent = get_posts(array('author' => $user->user_id, 'orderby' => 'date', 'order' => 'desc', 'numberposts' => 1));
$link = get_permalink($recent[0]->ID);
break;
case 'last_post_all':
$last_post = get_most_recent_post_of_user($user->user_id);
$link = get_permalink($last_post['post_id']);
break;
}
if ($this->show_postcount) {
$postcount = 0;
if ($user->user_id == -1 && "guest-author" != $type) {
$postcount = $this->get_comment_count($user->user_email);
$title .= ' (' . sprintf(_n("%d comment", "%d comments", $postcount, 'author-avatars'), $postcount) . ')';
} else {
// this is passing 1 for coauthors
if ("guest-author" == $type && $user->linked_account) {
$linked_user = get_user_by('login', $user->linked_account);
// fetch the linked account and show thats count
$postcount = $this->get_user_postcount($linked_user->ID);
} else {
$postcount = $this->get_user_postcount($user->user_id);
}
$title .= ' (' . sprintf(_n("%d post", "%d posts", $postcount, 'author-avatars'), $postcount) . ')';
}
$name .= sprintf(apply_filters('aa_post_count', ' (%d)', $postcount), $postcount);
}
if ($this->show_bbpress_post_count && AA_is_bbpress()) {
$BBPRESS_postcount = 0;
if (function_exists('bbp_get_user_topic_count_raw')) {
$BBPRESS_postcount = bbp_get_user_topic_count_raw($user->user_id) + bbp_get_user_reply_count_raw($user->user_id);
$title .= ' (' . sprintf(_n("%d BBPress post", "%d BBPress posts", $BBPRESS_postcount, 'author-avatars'), $BBPRESS_postcount) . ')';
}
$name .= sprintf(' (%d)', $BBPRESS_postcount);
}
$biography = false;
if ($this->show_biography) {
if ("guest-author" != $type && $user->user_id > 0) {
$biography = get_the_author_meta('description', $user->user_id);
} else {
$biography = isset($user->description) ? $user->description : '';
}
$biography = apply_filters('aa_user_biography_filter', $biography);
// trim $biography to bio_length
if (0 < $this->bio_length) {
$biography = $this->truncate_html(wpautop($biography, true), apply_filters('aa_user_bio_length', $this->bio_length));
} else {
$biography = wpautop($biography, true);
}
$divcss[] = 'with-biography bio-length-' . $this->bio_length;
$name = '<strong>' . $name . '</strong>';
if (empty($biography)) {
$divcss[] = 'biography-missing';
}
}
$show_last_post = false;
if ($this->show_last_post) {
$show_last_post = $this->aa_get_last_post($user->user_id);
/**
* Filter the users last post.
*
* @since 1.8.6.0
*
* @param string $show_last_post The HTML link to users last post.
* @param object The Current user object.
*/
$show_last_post = apply_filters('aa_user_show_last_post_filter', $show_last_post, $user);
$divcss[] = 'with-last-post';
if (empty($show_last_post)) {
$divcss[] = 'last-post-missing';
}
}
$email = false;
if ($this->show_email && $user->user_email) {
$userEmail = $user->user_email;
/**
* Filter the title tag content for an admin page.
*
* @since 1.8.6.0
*
* @param string The mailto href for sprintf the $1$s is where the email is inserted.
* @param string $userEmail The Email to be inserted.
* @param object The Current user object.
*/
$email = sprintf(apply_filters('aa_user_email_url_template', '<a href="mailto:%1$s">%1$s</a>', $userEmail, $user), $userEmail);
$divcss[] = 'with-email';
if (empty($email)) {
$divcss[] = 'email-missing';
}
}
if ($user->user_id == -1) {
// use email for commentators
$avatar = get_avatar($user->user_email, $avatar_size);
} else {
// if on buddypress install use BP function
if (function_exists('bp_core_fetch_avatar')) {
$avatar = bp_core_fetch_avatar(array('item_id' => $user->user_id, 'width' => $avatar_size, 'height' => $avatar_size, 'type' => 'full', 'alt' => $alt, 'title' => $title));
} else {
// call the standard avatar function
$avatar = get_avatar($user->user_id, $avatar_size);
}
}
/* Strip all existing links (a tags) from the get_avatar() code to
* remove e.g. the link which is added by the add-local-avatar plugin
* @see http://wordpress.org/support/topic/309878 */
if (!empty($link)) {
$avatar = preg_replace('@<\\s*\\/?\\s*[aA]\\s*.*?>@', '', $avatar);
}
// the buddypress code
if (!function_exists('bp_core_fetch_avatar')) {
/* strip alt and title parameter */
$avatar = preg_replace('@alt=["\'][\\w]*["\'] ?@', '', $avatar);
$avatar = preg_replace('@title=["\'][\\w]*["\'] ?@', '', $avatar);
/* insert alt and title parameters */
if (!stripos($avatar, 'title=')) {
$avatar = preg_replace('@ ?\\/>@', ' title="' . $title . '" />', $avatar);
}
if (!stripos($avatar, 'alt=')) {
$avatar = preg_replace('@ ?\\/>@', ' alt="' . $alt . '" />', $avatar);
}
}
$html = '';
/**
* filter the span that holds the avatar
*
* @param string The sprintf template.
* @param string @title The value passed to the title attr in span.
* @param string @avatar The HTML returned from get_avatar() etc.
* @param object $user The user object
*/
$html .= sprintf(apply_filters('aa_user_avatar_template', '<span class="avatar" title="%s">%s</span>', $title, $avatar, $user), $title, $avatar);
if ($this->show_name || $this->show_bbpress_post_count || $this->show_postcount) {
/**
* filter the span that contains the users name
*
* @param string The sprintf template.
* @param string $name The value (users name) passed into the span
* @param object $user The user object
*/
$html .= sprintf(apply_filters('aa_user_name_template', '<span class="name">%s</span>', $name, $user), $name);
}
if ($link) {
/**
* filter the href that wrap's avatar and users name
*
* @param string The sprintf template.
* @param string $link The href value.
* @param string $title The value for the href title
* @param string $html The HTML with avatar and name
* @param object $user The user object
*/
$html = sprintf(apply_filters('aa_user_link_template', '<a href="%s" title="%s">%s</a>', $link, $title, $html, $user), $link, $title, $html);
}
if ($email) {
/**
* filter that wrap's the email link in a div
*
* @param string The sprintf template.
* @param string $email The HTML containing the mailto href and email string.
* @param object $user The user object
*/
$html .= sprintf(apply_filters('aa_user_email_template', '<div class="email">%s</div>', $email, $user), $email);
}
if ($biography) {
/**
* filter that wrap's the BIO text in a div
*
* @param string The sprintf template.
* @param string $biography The Bio text.
* @param object $user The user object
*/
$html .= sprintf(apply_filters('aa_user_biography_template', '<div class="biography">%s</div>', $biography, $user), $biography);
}
if ($show_last_post) {
/**
* filter that wrap's the last post link in a div
*
* @param string The sprintf template.
* @param string $show_last_post The last post link.
* @param object $user The user object
*/
$html .= sprintf(apply_filters('aa_user_last_post_template', '<div class="show_last_post">%s</div>', $show_last_post, $user), $show_last_post);
}
if (!empty($this->display_extra)) {
/**
* filter the extra HTML block before its appended
*
* @param string $extra extra HTML / string.
* @param object $user The user object
*/
$html .= apply_filters('aa_user_display_extra', $this->display_extra, $user);
}
$tpl_vars['{class}'] = implode($divcss, ' ');
/**
* filter on the complete HTML for the user
*
* @param string $html The generated HTML.
* @param object $user the user object
*/
$tpl_vars['{user}'] = apply_filters('aa_user_final_content', $html, $user);
/**
* filter the outer HTML template
*
* @param string $html The outer user template.
* @param object $user the user object
*/
return str_replace(array_keys($tpl_vars), $tpl_vars, apply_filters('aa_user_template', $this->user_template, $user));
}
function groups_format_notifications($action, $item_id, $secondary_item_id, $total_items)
{
global $bp;
switch ($action) {
case 'new_membership_request':
$group_id = $secondary_item_id;
$requesting_user_id = $item_id;
$group = new BP_Groups_Group($group_id, false, false);
$group_link = bp_get_group_permalink($group);
if ((int) $total_items > 1) {
return apply_filters('bp_groups_multiple_new_membership_requests_notification', '<a href="' . $group_link . '/admin/membership-requests/" title="' . __('Group Membership Requests', 'buddypress') . '">' . sprintf(__('%d new membership requests for the group "%s"', 'buddypress'), (int) $total_items, $group->name) . '</a>', $group_link, $total_items, $group->name);
} else {
$user_fullname = bp_core_global_user_fullname($requesting_user_id);
return apply_filters('bp_groups_single_new_membership_request_notification', '<a href="' . $group_link . '/admin/membership-requests/" title="' . $user_fullname . ' requests group membership">' . sprintf(__('%s requests membership for the group "%s"', 'buddypress'), $user_fullname, $group->name) . '</a>', $group_link, $user_fullname, $group->name);
}
break;
case 'membership_request_accepted':
$group_id = $item_id;
$group = new BP_Groups_Group($group_id, false, false);
$group_link = bp_get_group_permalink($group) . '/?new';
if ((int) $total_items > 1) {
return apply_filters('bp_groups_multiple_membership_request_accepted_notification', '<a href="' . $bp->loggedin_user->domain . $bp->groups->slug . '" title="' . __('Groups', 'buddypress') . '">' . sprintf(__('%d accepted group membership requests', 'buddypress'), (int) $total_items, $group->name) . '</a>', $total_items, $group_name);
} else {
return apply_filters('bp_groups_single_membership_request_accepted_notification', '<a href="' . $group_link . '">' . sprintf(__('Membership for group "%s" accepted'), $group->name) . '</a>', $group_link, $group->name);
}
break;
case 'membership_request_rejected':
$group_id = $item_id;
$group = new BP_Groups_Group($group_id, false, false);
$group_link = bp_get_group_permalink($group) . '/?new';
if ((int) $total_items > 1) {
return apply_filters('bp_groups_multiple_membership_request_rejected_notification', '<a href="' . site_url() . '/' . BP_MEMBERS_SLUG . '/' . $bp->groups->slug . '" title="' . __('Groups', 'buddypress') . '">' . sprintf(__('%d rejected group membership requests', 'buddypress'), (int) $total_items, $group->name) . '</a>', $total_items, $group->name);
} else {
return apply_filters('bp_groups_single_membership_request_rejected_notification', '<a href="' . $group_link . '">' . sprintf(__('Membership for group "%s" rejected'), $group->name) . '</a>', $group_link, $group->name);
}
break;
case 'member_promoted_to_admin':
$group_id = $item_id;
$group = new BP_Groups_Group($group_id, false, false);
$group_link = bp_get_group_permalink($group) . '/?new';
if ((int) $total_items > 1) {
return apply_filters('bp_groups_multiple_member_promoted_to_admin_notification', '<a href="' . $bp->loggedin_user->domain . $bp->groups->slug . '" title="' . __('Groups', 'buddypress') . '">' . sprintf(__('You were promoted to an admin in %d groups', 'buddypress'), (int) $total_items) . '</a>', $total_items);
} else {
return apply_filters('bp_groups_single_member_promoted_to_admin_notification', '<a href="' . $group_link . '">' . sprintf(__('You were promoted to an admin in the group %s'), $group->name) . '</a>', $group_link, $group->name);
}
break;
case 'member_promoted_to_mod':
$group_id = $item_id;
$group = new BP_Groups_Group($group_id, false, false);
$group_link = bp_get_group_permalink($group) . '/?new';
if ((int) $total_items > 1) {
return apply_filters('bp_groups_multiple_member_promoted_to_mod_notification', '<a href="' . $bp->loggedin_user->domain . $bp->groups->slug . '" title="' . __('Groups', 'buddypress') . '">' . sprintf(__('You were promoted to a mod in %d groups', 'buddypress'), (int) $total_items) . '</a>', $total_items);
} else {
return apply_filters('bp_groups_single_member_promoted_to_mod_notification', '<a href="' . $group_link . '">' . sprintf(__('You were promoted to a mod in the group %s'), $group->name) . '</a>', $group_link, $group->name);
}
break;
case 'group_invite':
$group_id = $item_id;
$group = new BP_Groups_Group($group_id, false, false);
$user_url = bp_core_get_userurl($user_id);
if ((int) $total_items > 1) {
return apply_filters('bp_groups_multiple_group_invite_notification', '<a href="' . $bp->loggedin_user->domain . $bp->groups->slug . '/invites" title="' . __('Group Invites', 'buddypress') . '">' . sprintf(__('You have %d new group invitations', 'buddypress'), (int) $total_items) . '</a>', $total_items);
} else {
return apply_filters('bp_groups_single_group_invite_notification', '<a href="' . $bp->loggedin_user->domain . $bp->groups->slug . '/invites" title="' . __('Group Invites', 'buddypress') . '">' . sprintf(__('You have an invitation to the group: %s', 'buddypress'), $group->name) . '</a>', $group->name);
}
break;
}
do_action('groups_format_notifications', $action, $item_id, $secondary_item_id, $total_items);
return false;
}
function friends_format_notifications($action, $item_id, $secondary_item_id, $total_items)
{
global $bp;
switch ($action) {
case 'friendship_accepted':
if ((int) $total_items > 1) {
return apply_filters('bp_friends_multiple_friendship_accepted_notification', '<a href="' . $bp->loggedin_user->domain . $bp->friends->slug . '/my-friends/newest" title="' . __('My Friends', 'buddypress') . '">' . sprintf(__('%d friends accepted your friendship requests', 'buddypress'), (int) $total_items) . '</a>', (int) $total_items);
} else {
$user_fullname = bp_core_global_user_fullname($item_id);
$user_url = bp_core_get_userurl($item_id);
return apply_filters('bp_friends_single_friendship_accepted_notification', '<a href="' . $user_url . '?new" title="' . $user_fullname . '\'s profile">' . sprintf(__('%s accepted your friendship request', 'buddypress'), $user_fullname) . '</a>', $user_fullname);
}
break;
case 'friendship_request':
if ((int) $total_items > 1) {
return apply_filters('bp_friends_multiple_friendship_request_notification', '<a href="' . $bp->loggedin_user->domain . $bp->friends->slug . '/requests" title="' . __('Friendship requests', 'buddypress') . '">' . sprintf(__('You have %d pending friendship requests', 'buddypress'), (int) $total_items) . '</a>', $total_items);
} else {
$user_fullname = bp_core_global_user_fullname($item_id);
$user_url = bp_core_get_userurl($item_id);
return apply_filters('bp_friends_single_friendship_request_notification', '<a href="' . $bp->loggedin_user->domain . $bp->friends->slug . '/requests" title="' . __('Friendship requests', 'buddypress') . '">' . sprintf(__('You have a friendship request from %s', 'buddypress'), $user_fullname) . '</a>', $user_fullname);
}
break;
}
do_action('friends_format_notifications', $action, $item_id, $secondary_item_id, $total_items);
return false;
}
/**
* bp_core_get_userlink()
*
* Returns a HTML formatted link for a user with the user's full name as the link text.
* eg: <a href="http://andy.domain.com/">Andy Peatling</a>
* Optional parameters will return just the name, or just the URL, or disable "You" text when
* user matches the logged in user.
*
* [NOTES: This function needs to be cleaned up or split into separate functions]
*
* @package BuddyPress Core
* @param $uid int User ID to check.
* @param $no_anchor bool Disable URL and HTML and just return full name. Default false.
* @param $just_link bool Disable full name and HTML and just return the URL text. Default false.
* @param $no_you bool Disable replacing full name with "You" when logged in user is equal to the current user. Default false.
* @global $userdata WordPress user data for the current logged in user.
* @uses get_userdata() WordPress function to fetch the userdata for a user ID
* @uses bp_fetch_user_fullname() Returns the full name for a user based on user ID.
* @uses bp_core_get_userurl() Returns the URL for the user with no anchor tag based on user ID
* @return false on no match
* @return str The link text based on passed parameters.
*/
function bp_core_get_userlink($user_id, $no_anchor = false, $just_link = false, $deprecated = false, $with_s = false)
{
global $userdata;
$ud = get_userdata($user_id);
if (!$ud) {
return false;
}
if (function_exists('bp_fetch_user_fullname')) {
$display_name = bp_fetch_user_fullname($user_id, false);
if ($with_s) {
$display_name = sprintf(__("%s's", 'buddypress'), $display_name);
}
} else {
$display_name = $ud->display_name;
}
// if ( $user_id == $userdata->ID && !$no_you )
// $display_name = 'You';
if ($no_anchor) {
return $display_name;
}
if (!($url = bp_core_get_userurl($user_id))) {
return false;
}
if ($just_link) {
return $url;
}
return '<a href="' . $url . '">' . $display_name . '</a>';
}
/**
* The shortcode handler for the [show_avatar] shortcode.
*
* Example: [show_avatar id=pbearne@tycoelectronics.com avatar_size=30 align=right]
*/
function shortcode_handler($atts, $content = null)
{
$extraClass = '';
$hrefStart = '';
$name = '';
$bio = '';
$last_post = '';
$style = '';
$email = '';
$link = '';
$id = '';
// get id or email
if (!empty($atts['id'])) {
$id = preg_replace('[^\\w\\.\\@\\-]', '', $atts['id']);
}
if (empty($id) && !empty($atts['email'])) {
$id = preg_replace('[^\\w\\.\\@\\-]', '', $atts['email']);
}
// get avatar size
$bio_length = -1;
if (!empty($atts['max_bio_length'])) {
$bio_length = intval($atts['max_bio_length']);
}
// get avatar size
$avatar_size = false;
if (!empty($atts['avatar_size'])) {
$avatar_size = intval($atts['avatar_size']);
}
// get alignment
if (!empty($atts['align'])) {
switch ($atts['align']) {
case 'left':
$style = "float: left; margin-right: 10px;";
break;
case 'right':
$style = "float: right; margin-left: 10px;";
break;
case 'center':
$style = "text-align: center; width: 100%;";
break;
}
}
if (!empty($id)) {
$avatar = get_avatar($id, $avatar_size);
} else {
$avatar = __("[show_author shortcode: please set id/email attribute]");
}
// is there an user link request
if (!empty($atts['user_link']) || !empty($atts['show_biography']) || !empty($atts['show_postcount']) || !empty($atts['show_name']) || !empty($atts['show_email'])) {
// try to fetch user profile
$isUser = true;
if (!is_numeric($id)) {
if (email_exists($id)) {
$id = email_exists($id);
} else {
$isUser = false;
}
}
if ($isUser) {
$all_meta_for_user = get_user_meta($id);
if (count($all_meta_for_user) == 0) {
$isUser = false;
}
}
if ($isUser) {
if (!empty($atts['user_link'])) {
switch ($atts['user_link']) {
case 'authorpage':
$link = get_author_posts_url($id);
break;
case 'website':
$link = get_the_author_meta('user_url', $id);
if (empty($link) || $link == 'http://') {
$link = false;
}
break;
case 'blog':
if (AA_is_wpmu()) {
$blog = get_active_blog_for_user($id);
if (!empty($blog->siteurl)) {
$link = $blog->siteurl;
}
}
break;
case 'bp_memberpage':
if (function_exists('bp_core_get_user_domain')) {
$link = bp_core_get_user_domain($id);
} elseif (function_exists('bp_core_get_userurl')) {
// BP versions < 1.1
$link = bp_core_get_userurl($id);
}
break;
case 'bbpress_memberpage':
if (function_exists('bbp_get_user_profile_url')) {
$link = bbp_get_user_profile_url($id);
}
if (empty($link) || $link == 'http://') {
$link = false;
}
break;
case 'last_post':
$recent = get_posts(array('author' => $id, 'orderby' => 'date', 'order' => 'desc', 'numberposts' => 1));
$link = get_permalink($recent[0]->ID);
break;
case 'last_post_filtered':
$recent = get_posts(array('author' => $id, 'orderby' => 'date', 'order' => 'desc', 'numberposts' => 1));
$link = get_permalink($recent[0]->ID);
break;
case 'last_post_all':
$last_post = get_most_recent_post_of_user($id);
$link = get_permalink($last_post['post_id']);
break;
}
if ($link) {
$hrefStart = '<a href="' . $link . '">';
}
}
if (!empty($atts['show_name'])) {
$name = '<br />' . get_the_author_meta('display_name', $id);
$extraClass .= ' with-name';
}
if (!empty($atts['show_email'])) {
$userEmail = get_the_author_meta('user_email', $id);
$email = "<div class='email'><a href='mailto:" . $userEmail . "''>" . $userEmail . "</a></div>";
if (empty($email)) {
$extraClass .= 'email-missing';
} else {
$extraClass .= ' with-email';
}
}
if (!empty($atts['show_postcount'])) {
$name .= ' (' . ($postcount = $this->userlist->get_user_postcount($id) . ')');
}
if (!empty($atts['show_bbpress_post_count'])) {
if (function_exists('bbp_get_user_topic_count_raw')) {
$BBPRESS_postcount = bbp_get_user_topic_count_raw($id) + bbp_get_user_reply_count_raw($id);
$name .= ' (' . ($postcount = $BBPRESS_postcount . ')');
}
}
if (!empty($atts['show_biography'])) {
$biography = get_the_author_meta('description', $id);
if (0 < $bio_length) {
$biography = $this->userlist->truncate_html(wpautop($biography, true), apply_filters('aa_user_bio_length', $bio_length));
} else {
$biography = wpautop($biography, true);
}
if (!empty($atts['show_name'])) {
$bio = '<div class="bio bio-length-' . $atts['max_bio_length'] . '">' . $biography . '</div>';
}
if (empty($bio)) {
$extraClass .= ' biography-missing';
} else {
$extraClass .= ' with-biography bio-length-' . $bio_length;
}
}
// show last_post?
if (isset($atts['show_last_post']) && strlen($atts['show_last_post']) > 0) {
$last_post = '<div class="last_post">' . $this->userlist->aa_get_last_post($id) . '</div>';
if (empty($last_post)) {
$extraClass .= ' last-post-missing';
} else {
$extraClass .= ' with-last-post';
}
}
}
}
$hrefend = '';
if (!empty($hrefStart)) {
$hrefend = '</a>';
}
if (!empty($style)) {
$style = ' style="' . $style . '"';
}
return '<div class="shortcode-show-avatar ' . $extraClass . '"' . $style . '>' . $hrefStart . $avatar . $name . $last_post . $hrefend . $bio . $email . '</div>' . $content;
}
function bp_friends_random_members($total_members = 5)
{
global $bp;
if (!($user_ids = wp_cache_get('friends_random_users', 'bp'))) {
$user_ids = BP_Core_User::get_random_users($total_members);
wp_cache_set('friends_random_users', $user_ids, 'bp');
}
?>
<?php
if ($user_ids['users']) {
?>
<ul class="item-list" id="random-members-list">
<?php
for ($i = 0; $i < count($user_ids['users']); $i++) {
?>
<li>
<a href="<?php
echo bp_core_get_userurl($user_ids['users'][$i]->user_id);
?>
"><?php
echo bp_core_get_avatar($user_ids['users'][$i]->user_id, 1);
?>
</a>
<h5><?php
echo bp_core_get_userlink($user_ids['users'][$i]->user_id);
?>
</h5>
<?php
if (function_exists('xprofile_get_random_profile_data')) {
?>
<?php
$random_data = xprofile_get_random_profile_data($user_ids['users'][$i]->user_id, true);
?>
<div class="profile-data">
<p class="field-name"><?php
echo $random_data[0]->name;
?>
</p>
<?php
echo $random_data[0]->value;
?>
</div>
<?php
}
?>
<div class="action">
<?php
if (function_exists('bp_add_friend_button')) {
?>
<?php
bp_add_friend_button($user_ids['users'][$i]->user_id);
?>
<?php
}
?>
</div>
</li>
<?php
}
?>
</ul>
<?php
} else {
?>
<div id="message" class="info">
<p><?php
_e("There aren't enough site members to show a random sample just yet.", 'buddypress');
?>
</p>
</div>
<?php
}
}
/**
* Formats the given user as html.
*
* @param WP_User $user The user to format (object of type WP_User).
*
* @uses apply_filters() Calls 'aa_user_template' hook
* @return String html
*/
function format_user($user)
{
$tpl_vars = array('{class}' => '', '{user}' => '');
$avatar_size = intval($this->avatar_size);
if (!$avatar_size) {
$avatar_size = false;
}
$name = "";
if ($this->show_name) {
$name = $user->display_name;
}
$alt = $title = $name;
$divcss = array('user');
if ($this->show_name) {
$divcss[] = 'with-name';
}
$link = false;
$link_type = $this->user_link;
// always use 'website' for commentators
$type = isset($user->type) ? $user->type : null;
if ($user->user_id == -1 && "guest-author" != $type) {
$link_type = 'website';
}
switch ($link_type) {
case 'authorpage':
if ("guest-author" == $type) {
$link = get_author_posts_url($user->user_id, $user->user_nicename);
} else {
$link = get_author_posts_url($user->user_id);
}
break;
case 'website':
if ("guest-author" == $type) {
$link = get_the_author_meta('url', $user->ID);
} else {
$link = $user->user_url;
if (empty($link) || $link == 'http://') {
$link = false;
}
}
break;
case 'blog':
if (AA_is_wpmu()) {
$blog = get_active_blog_for_user($user->user_id);
if (!empty($blog->siteurl)) {
$link = $blog->siteurl;
}
}
break;
case 'bp_memberpage':
if (function_exists('bp_core_get_user_domain')) {
$link = bp_core_get_user_domain($user->user_id);
} elseif (function_exists('bp_core_get_userurl')) {
// BP versions < 1.1
$link = bp_core_get_userurl($user->user_id);
}
break;
case 'bbpress_memberpage':
if (function_exists('bbp_get_user_profile_url')) {
$link = bbp_get_user_profile_url($user->user_id);
}
if (empty($link) || $link == 'http://') {
$link = false;
}
break;
}
if ($this->show_postcount) {
$postcount = 0;
if ($user->user_id == -1 && "guest-author" != $type) {
$postcount = $this->get_comment_count($user->user_email);
$title .= ' (' . sprintf(_n("%d comment", "%d comments", $postcount, 'author-avatars'), $postcount) . ')';
} else {
// this is passing 1 for coauthors
if ("guest-author" == $type && $user->linked_account) {
$linked_user = get_user_by('login', $user->linked_account);
// fetch the linked account and show thats count
$postcount = $this->get_user_postcount($linked_user->ID);
} else {
$postcount = $this->get_user_postcount($user->user_id);
}
$title .= ' (' . sprintf(_n("%d post", "%d posts", $postcount, 'author-avatars'), $postcount) . ')';
}
$name .= sprintf(' (%d)', $postcount);
}
if ($this->show_bbpress_post_count && AA_is_bbpress()) {
$BBPRESS_postcount = 0;
if (function_exists('bbp_get_user_topic_count_raw')) {
$BBPRESS_postcount = bbp_get_user_topic_count_raw($user->user_id) + bbp_get_user_reply_count_raw($user->user_id);
$title .= ' (' . sprintf(_n("%d BBPress post", "%d BBPress posts", $BBPRESS_postcount, 'author-avatars'), $BBPRESS_postcount) . ')';
}
$name .= sprintf(' (%d)', $BBPRESS_postcount);
}
$biography = false;
if ($this->show_biography) {
if ("guest-author" != $type && $user->user_id > 0) {
$biography = get_the_author_meta('description', $user->user_id);
} else {
$biography = isset($user->description) ? $user->description : '';
}
$biography = apply_filters('aa_user_biography_filter', $biography);
$divcss[] = 'with-biography';
$name = '<strong>' . $name . '</strong>';
if (empty($biography)) {
$divcss[] = 'biography-missing';
}
}
$email = false;
if ($this->show_email && $user->user_email) {
$userEmail = $user->user_email;
$email = "<a href='mailto:" . $userEmail . "''>" . $userEmail . "</a>";
$divcss[] = 'with-email';
if (empty($email)) {
$divcss[] = 'email-missing';
}
}
if ($user->user_id == -1) {
// use email for commentators
$avatar = get_avatar($user->user_email, $avatar_size);
} else {
if (function_exists('bp_core_fetch_avatar')) {
$avatar = bp_core_fetch_avatar(array('item_id' => $user->user_id, 'width' => $avatar_size, 'height' => $avatar_size, 'type' => 'full', 'alt' => $alt, 'title' => $title));
} else {
$avatar = get_avatar($user->user_id, $avatar_size);
}
}
/* Strip all existing links (a tags) from the get_avatar() code to
* remove e.g. the link which is added by the add-local-avatar plugin
* @see http://wordpress.org/support/topic/309878 */
if (!empty($link)) {
$avatar = preg_replace('@<\\s*\\/?\\s*[aA]\\s*.*?>@', '', $avatar);
}
if (!function_exists('bp_core_fetch_avatar')) {
/* strip alt and title parameter */
$avatar = preg_replace('@alt=["\'][\\w]*["\'] ?@', '', $avatar);
$avatar = preg_replace('@title=["\'][\\w]*["\'] ?@', '', $avatar);
/* insert alt and title parameters */
if (!stripos($avatar, 'title=')) {
$avatar = preg_replace('@ ?\\/>@', ' title="' . $title . '" />', $avatar);
}
if (!stripos($avatar, 'alt=')) {
$avatar = preg_replace('@ ?\\/>@', ' alt="' . $alt . '" />', $avatar);
}
}
$html = '';
$html .= sprintf(apply_filters('aa_user_avatar_template', '<span class="avatar" title="%s">%s</span>', $title, $avatar), $title, $avatar);
if ($this->show_name || $this->show_bbpress_post_count || $this->show_postcount) {
$html .= sprintf(apply_filters('aa_user_name_template', '<span class="name">%s</span>', $name), $name);
}
if ($link) {
$html = sprintf(apply_filters('aa_user_link_template', '<a href="%s" title="%s">%s</a>', $link, $title, $html), $link, $title, $html);
}
if ($email) {
$html .= sprintf(apply_filters('aa_user_email_template', '<div class="email">%s</div>', $email), $email);
}
if ($biography) {
$html .= sprintf(apply_filters('aa_user_biography_template', '<div class="biography">%s</div>', $biography), $biography);
}
$tpl_vars['{class}'] = implode($divcss, ' ');
$tpl_vars['{user}'] = apply_filters('aa_user_final_content', $html, $user);
return str_replace(array_keys($tpl_vars), $tpl_vars, apply_filters('aa_user_template', $this->user_template, $user));
}
function bp_core_widget_whos_online($args)
{
global $current_blog;
extract($args);
$options = get_blog_option($current_blog->blog_id, 'bp_core_widget_whos_online');
?>
<?php
echo $before_widget;
?>
<?php
echo $before_title . $widget_name . $after_title;
?>
<?php
if (!($users = wp_cache_get('online_users', 'bp'))) {
$users = BP_Core_User::get_online_users($options['max_members']);
wp_cache_set('online_users', $users, 'bp');
}
?>
<?php
$users = BP_Core_User::get_online_users($options['max_members']);
?>
<?php
if ($users['users']) {
?>
<div class="avatar-block">
<?php
foreach ((array) $users['users'] as $user) {
?>
<div class="item-avatar">
<a href="<?php
echo bp_core_get_userurl($user->user_id);
?>
" title="<?php
bp_fetch_user_fullname($user->user_id, true);
?>
"><?php
echo bp_core_get_avatar($user->user_id, 1);
?>
</a>
</div>
<?php
}
?>
</div>
<?php
if (function_exists('wp_nonce_field')) {
wp_nonce_field('bp_core_widget_members', '_wpnonce-members');
}
?>
<input type="hidden" name="bp_core_widget_members_max" id="bp_core_widget_members_max" value="<?php
echo attribute_escape($options['max_members']);
?>
" />
<?php
} else {
?>
<div class="widget-error">
<?php
_e('There are no users currently online.', 'buddypress');
?>
</div>
<?php
}
?>
<?php
echo $after_widget;
?>
<div class="clear" style="margin-bottom: 25px"></div>
<?php
}
