/**
* Renders the "user_link" dropdown
*
* @param mixed $values the field values
* @param string $name the field name
*
* @return string
*/
function renderFieldUserLink($values = array(), $name = 'user_link')
{
$user_link_options = array('' => '-', 'authorpage' => __('Author Page', 'author-avatars'), 'website' => __('Website', 'author-avatars'));
if (AA_is_bp()) {
$user_link_options['bp_memberpage'] = __('BP Member Page', 'author-avatars');
}
if (AA_is_wpmu()) {
$user_link_options['blog'] = __('Blog', 'author-avatars');
}
if (AA_is_bbpress()) {
$user_link_options['bbpress_memberpage'] = __('BBpress Member Page', 'author-avatars');
}
$attributes = array('id' => $this->_getFieldId($name), 'label' => __('Link users to', 'author-avatars') . ': ');
$name = $this->_getFieldName($name);
return '<p>' . FormHelper::choice($name, $user_link_options, $values, $attributes) . '</p>';
}
/**
* 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));
}
/**
* 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));
}