function friends_notification_accepted_request($friendship_id, $initiator_id, $friend_id)
{
global $bp;
$friendship = new BP_Friends_Friendship($friendship_id, false, false);
$friend_name = bp_core_get_user_displayname($friend_id);
if ('no' == bp_get_user_meta((int) $initiator_id, 'notification_friends_friendship_accepted', true)) {
return false;
}
$ud = get_userdata($initiator_id);
$friend_link = bp_core_get_user_domain($friend_id);
$settings_slug = function_exists('bp_get_settings_slug') ? bp_get_settings_slug() : 'settings';
$settings_link = bp_core_get_user_domain($initiator_id) . $settings_slug . '/notifications';
// Set up and send the message
$to = $ud->user_email;
$sitename = nxt_specialchars_decode(get_blog_option(bp_get_root_blog_id(), 'blogname'), ENT_QUOTES);
$subject = '[' . $sitename . '] ' . sprintf(__('%s accepted your friendship request', 'buddypress'), $friend_name);
$message = sprintf(__('%1$s accepted your friend request.
To view %2$s\'s profile: %3$s
---------------------
', 'buddypress'), $friend_name, $friend_name, $friend_link);
$message .= sprintf(__('To disable these notifications please log in and go to: %s', 'buddypress'), $settings_link);
/* Send the message */
$to = apply_filters('friends_notification_accepted_request_to', $to);
$subject = apply_filters('friends_notification_accepted_request_subject', $subject, $friend_name);
$message = apply_filters('friends_notification_accepted_request_message', $message, $friend_name, $friend_link, $settings_link);
nxt_mail($to, $subject, $message);
do_action('bp_friends_sent_accepted_email', $initiator_id, $subject, $message, $friendship_id, $friend_id);
}
function wlcms_custom_css()
{
$wlcms_header_css = '';
if (get_option('wlcms_o_custom_css') != "") {
$wlcms_header_css .= nxt_specialchars_decode(stripslashes(get_option('wlcms_o_custom_css')), 1, 0, 1);
}
if (get_option('wlcms_o_dashboard_remove_help_box') == 1) {
$wlcms_header_css .= '#contextual-help-link-wrap { display: none; }';
$wlcms_header_css .= '#contextual-help-link { display: none; }';
}
if (get_option('wlcms_o_post_meta_box_slug')) {
$wlcms_header_css .= '#slugdiv, #edit-slug-box { display: none; } ';
}
if (get_option('wlcms_o_dashboard_remove_screen_options') == 1) {
$wlcms_header_css .= '#screen-options-link-wrap { display: none; }';
}
if (!current_user_can('activate_plugins')) {
if (get_option('wlcms_o_hide_admin_bar_option') == 1) {
$wlcms_header_css .= '.show-admin-bar { display: none; }';
}
if (get_option('wlcms_o_inherit_hide_menus') == 1) {
if (get_option('wlcms_o_hide_posts')) {
$wlcms_header_css .= '#nxt-admin-bar-new-post { display: none; }';
}
if (get_option('wlcms_o_hide_pages')) {
$wlcms_header_css .= '#nxt-admin-bar-new-page { display: none; }';
}
if (get_option('wlcms_o_hide_media')) {
$wlcms_header_css .= '#nxt-admin-bar-new-media { display: none; }';
}
if (get_option('wlcms_o_hide_links')) {
$wlcms_header_css .= '#nxt-admin-bar-new-link { display: none; }';
}
if (get_option('wlcms_o_hide_comments')) {
$wlcms_header_css .= '#nxt-admin-bar-comments { display: none; }';
}
if (!get_option('wlcms_o_show_widgets')) {
$wlcms_header_css .= '#nxt-admin-bar-widgets { display: none; }';
}
if (!get_option('wlcms_o_show_appearance')) {
$wlcms_header_css .= '#nxt-admin-bar-menus { display: none; }';
}
if (!get_option('wlcms_o_show_background')) {
$wlcms_header_css .= '#nxt-admin-bar-background { display: none; }';
}
if (!get_option('wlcms_o_show_header')) {
$wlcms_header_css .= '#nxt-admin-bar-header { display: none; }';
}
}
}
echo '<style type="text/css">';
echo $wlcms_header_css;
echo '</style>';
}
function messages_notification_new_message($args)
{
global $bp;
extract($args);
$email_subject = $email_content = $args = '';
$sender_name = bp_core_get_user_displayname($sender_id);
foreach ($recipients as $recipient) {
if ($sender_id == $recipient->user_id || 'no' == bp_get_user_meta($recipient->user_id, 'notification_messages_new_message', true)) {
continue;
}
// User data and links
$ud = get_userdata($recipient->user_id);
$message_link = bp_core_get_user_domain($recipient->user_id) . bp_get_messages_slug() . '/';
$settings_slug = function_exists('bp_get_settings_slug') ? bp_get_settings_slug() : 'settings';
$settings_link = bp_core_get_user_domain($recipient->user_id) . $settings_slug . '/notifications/';
// Sender info
$sender_name = stripslashes($sender_name);
$subject = stripslashes(nxt_filter_kses($subject));
$content = stripslashes(nxt_filter_kses($content));
// Set up and send the message
$email_to = $ud->user_email;
$sitename = nxt_specialchars_decode(get_blog_option(bp_get_root_blog_id(), 'blogname'), ENT_QUOTES);
$email_subject = '[' . $sitename . '] ' . sprintf(__('New message from %s', 'buddypress'), $sender_name);
$email_content = sprintf(__('%s sent you a new message:
Subject: %s
"%s"
To view and read your messages please log in and visit: %s
---------------------
', 'buddypress'), $sender_name, $subject, $content, $message_link);
$email_content .= sprintf(__('To disable these notifications please log in and go to: %s', 'buddypress'), $settings_link);
// Send the message
$email_to = apply_filters('messages_notification_new_message_to', $email_to);
$email_subject = apply_filters('messages_notification_new_message_subject', $email_subject, $sender_name);
$email_content = apply_filters('messages_notification_new_message_message', $email_content, $sender_name, $subject, $content, $message_link, $settings_link);
nxt_mail($email_to, $email_subject, $email_content);
}
do_action('bp_messages_sent_notification_email', $recipients, $email_subject, $email_content, $args);
}
/**
* Sends the email notification to the user when an Achievement is unlocked.
*
* @global object $bp BuddyPress global settings
* @global nxtdb $nxtdb NXTClass database object
* @param int $achievement_id
* @param int $user_id
* @since 2.0
*/
function dpa_achievement_unlocked_notification($achievement_id, $user_id)
{
global $achievements_template, $bp, $nxtdb;
if ('no' == get_user_meta($user_id, 'notification_dpa_unlock_achievement', true)) {
return;
}
$recipient = get_userdata($user_id);
$settings_link = bp_core_get_user_domain($user_id) . bp_get_settings_slug() . '/notifications/';
$achievements_link = bp_core_get_user_domain($user_id) . DPA_SLUG . '/';
$email_subject = sprintf(__('[%1$s] Achievement unlocked: %2$s', 'dpa'), nxt_specialchars_decode(get_blog_option(BP_ROOT_BLOG, 'blogname'), ENT_QUOTES), dpa_get_achievement_name());
$email_content = sprintf(__('
You have unlocked an Achievement: %1$s
To review this and see all of your Achievements, go to %2$s
---------------------
To disable these notifications please log in and go to: %3$s', 'dpa'), dpa_get_achievement_name(), $achievements_link, $settings_link);
// Send the message
$email_to = apply_filters('dpa_unlock_achievement_notification_to', $recipient->user_email, $achievement_id);
$email_subject = apply_filters('dpa_unlock_achievement_notification_subject', $email_subject, $achievement_id);
$email_content = apply_filters('dpa_unlock_achievement_notification_message', $email_content, $achievement_id, $achievements_link, $settings_link);
nxt_mail($email_to, $email_subject, $email_content);
}
function bb_upgrade_process_all_slugs()
{
global $bbdb;
// Forums
$forums = (array) $bbdb->get_results("SELECT forum_id, forum_name FROM {$bbdb->forums} ORDER BY forum_order ASC");
$slugs = array();
foreach ($forums as $forum) {
$slug = bb_slug_sanitize(nxt_specialchars_decode($forum->forum_name, ENT_QUOTES));
$slugs[$slug][] = $forum->forum_id;
}
foreach ($slugs as $slug => $forum_ids) {
foreach ($forum_ids as $count => $forum_id) {
$_slug = $slug;
$count = -$count;
// madness
if (is_numeric($slug) || $count) {
$_slug = bb_slug_increment($slug, $count);
}
$bbdb->query("UPDATE {$bbdb->forums} SET forum_slug = '{$_slug}' WHERE forum_id = '{$forum_id}';");
}
}
unset($forums, $forum, $slugs, $slug, $_slug, $forum_ids, $forum_id, $count);
// Topics
$topics = (array) $bbdb->get_results("SELECT topic_id, topic_title FROM {$bbdb->topics} ORDER BY topic_start_time ASC");
$slugs = array();
foreach ($topics as $topic) {
$slug = bb_slug_sanitize(nxt_specialchars_decode($topic->topic_title, ENT_QUOTES));
$slugs[$slug][] = $topic->topic_id;
}
foreach ($slugs as $slug => $topic_ids) {
foreach ($topic_ids as $count => $topic_id) {
$_slug = $slug;
$count = -$count;
if (is_numeric($slug) || $count) {
$_slug = bb_slug_increment($slug, $count);
}
$bbdb->query("UPDATE {$bbdb->topics} SET topic_slug = '{$_slug}' WHERE topic_id = '{$topic_id}';");
}
}
unset($topics, $topic, $slugs, $slug, $_slug, $topic_ids, $topic_id, $count);
}
function bb_update_forum($args)
{
global $bbdb;
if (!bb_current_user_can('manage_forums')) {
return false;
}
$defaults = array('forum_id' => 0, 'forum_name' => '', 'forum_slug' => '', 'forum_desc' => '', 'forum_parent' => 0, 'forum_order' => 0, 'forum_is_category' => 0);
$fields = array('forum_name', 'forum_desc', 'forum_parent', 'forum_order');
$args = nxt_parse_args($args, $defaults);
if (1 < func_num_args()) {
// For back compat
$args['forum_id'] = func_get_arg(0);
$args['forum_name'] = func_get_arg(1);
$args['forum_desc'] = 2 < func_num_args() ? func_get_arg(2) : '';
$args['forum_order'] = 3 < func_num_args() && is_numeric(func_get_arg(3)) ? func_get_arg(3) : 0;
}
extract($args, EXTR_SKIP);
if (!($forum_id = (int) $forum_id)) {
return false;
}
if (!($forum = bb_get_forum($forum_id))) {
return false;
}
$forum_order = (int) $forum_order;
$forum_parent = (int) $forum_parent;
$forum_is_category = (int) $forum_is_category;
$forum_name = apply_filters('bb_pre_forum_name', stripslashes(nxt_specialchars_decode($forum_name, ENT_QUOTES)), $forum_id);
$forum_desc = apply_filters('bb_pre_forum_desc', stripslashes($forum_desc), $forum_id);
if (strlen($forum_name) < 1) {
return false;
}
// Slug is not changing, don't update it
if (!$forum_slug || $forum_slug == $forum->forum_slug) {
// [sic]
} else {
$forum_slug = $_forum_slug = bb_slug_sanitize($forum_slug);
if (strlen($_forum_slug) < 1) {
return false;
}
$forum_sql = "SELECT forum_slug FROM {$bbdb->forums} WHERE forum_slug = %s";
while (is_numeric($forum_slug) || ($existing_slug = $bbdb->get_var($bbdb->prepare($forum_sql, $forum_slug)))) {
$forum_slug = bb_slug_increment($_forum_slug, $existing_slug);
}
$fields[] = 'forum_slug';
}
nxt_cache_delete($forum_id, 'bb_forum');
nxt_cache_flush('bb_forums');
$update_result = $bbdb->update($bbdb->forums, compact($fields), compact('forum_id'));
if ($forum_is_category) {
bb_update_forummeta($forum_id, 'forum_is_category', $forum_is_category);
} else {
bb_delete_forummeta($forum_id, 'forum_is_category');
}
return $update_result;
}
/**
* Send an email and a BP notification on receipt of an @-mention in a group
*
* @deprecated 1.5
* @deprecated Deprecated in favor of the more general bp_activity_at_message_notification()
*/
function groups_at_message_notification($content, $poster_user_id, $group_id, $activity_id)
{
global $bp;
_deprecated_function(__FUNCTION__, '1.5', 'bp_activity_at_message_notification()');
/* Scan for @username strings in an activity update. Notify each user. */
$pattern = '/[@]+([A-Za-z0-9-_\\.@]+)/';
preg_match_all($pattern, $content, $usernames);
/* Make sure there's only one instance of each username */
if (!($usernames = array_unique($usernames[1]))) {
return false;
}
$group = new BP_Groups_Group($group_id);
foreach ((array) $usernames as $username) {
if (!($receiver_user_id = bp_core_get_userid($username))) {
continue;
}
/* Check the user is a member of the group before sending the update. */
if (!groups_is_user_member($receiver_user_id, $group_id)) {
continue;
}
// Now email the user with the contents of the message (if they have enabled email notifications)
if ('no' != bp_get_user_meta($receiver_user_id, 'notification_activity_new_mention', true)) {
$poster_name = bp_core_get_user_displayname($poster_user_id);
$message_link = bp_activity_get_permalink($activity_id);
$settings_slug = function_exists('bp_get_settings_slug') ? bp_get_settings_slug() : 'settings';
$settings_link = bp_core_get_user_domain($receiver_user_id) . $settings_slug . '/notifications/';
$poster_name = stripslashes($poster_name);
$content = bp_groups_filter_kses(stripslashes($content));
// Set up and send the message
$ud = bp_core_get_core_userdata($receiver_user_id);
$to = $ud->user_email;
$sitename = nxt_specialchars_decode(get_blog_option(bp_get_root_blog_id(), 'blogname'), ENT_QUOTES);
$subject = '[' . $sitename . '] ' . sprintf(__('%1$s mentioned you in the group "%2$s"', 'buddypress'), $poster_name, $group->name);
$message = sprintf(__('%1$s mentioned you in the group "%2$s":
"%3$s"
To view and respond to the message, log in and visit: %4$s
---------------------
', 'buddypress'), $poster_name, $group->name, $content, $message_link);
$message .= sprintf(__('To disable these notifications please log in and go to: %s', 'buddypress'), $settings_link);
/* Send the message */
$to = apply_filters('groups_at_message_notification_to', $to);
$subject = apply_filters('groups_at_message_notification_subject', $subject, $group, $poster_name);
$message = apply_filters('groups_at_message_notification_message', $message, $group, $poster_name, $content, $message_link, $settings_link);
nxt_mail($to, $subject, $message);
}
}
do_action('bp_groups_sent_mention_email', $usernames, $subject, $message, $content, $poster_user_id, $group_id, $activity_id);
}
function bb_insert_topic($args = null)
{
global $bbdb;
if (!($args = nxt_parse_args($args))) {
return false;
}
$fields = array_keys($args);
if (isset($args['topic_id']) && false !== $args['topic_id']) {
$update = true;
if (!($topic_id = (int) get_topic_id($args['topic_id']))) {
return false;
}
// Get from db, not cache. Good idea? Prevents trying to update meta_key names in the topic table (get_topic() returns appended topic obj)
$topic = $bbdb->get_row($bbdb->prepare("SELECT * FROM {$bbdb->topics} WHERE topic_id = %d", $topic_id));
$defaults = get_object_vars($topic);
unset($defaults['topic_id']);
// Only update the args we passed
$fields = array_intersect($fields, array_keys($defaults));
if (in_array('topic_poster', $fields)) {
$fields[] = 'topic_poster_name';
}
if (in_array('topic_last_poster', $fields)) {
$fields[] = 'topic_last_poster_name';
}
} else {
$topic_id = false;
$update = false;
$now = bb_current_time('mysql');
$current_user_id = bb_get_current_user_info('id');
$defaults = array('topic_title' => '', 'topic_slug' => '', 'topic_poster' => $current_user_id, 'topic_poster_name' => '', 'topic_last_poster' => $current_user_id, 'topic_last_poster_name' => '', 'topic_start_time' => $now, 'topic_time' => $now, 'topic_open' => 1, 'forum_id' => 0);
// Insert all args
$fields = array_keys($defaults);
}
$defaults['tags'] = false;
// accepts array or comma delimited string
extract(nxt_parse_args($args, $defaults));
unset($defaults['tags']);
if (!($forum = bb_get_forum($forum_id))) {
return false;
}
$forum_id = (int) $forum->forum_id;
if (!($user = bb_get_user($topic_poster))) {
$user = bb_get_user($topic_poster_name, array('by' => 'login'));
}
if (!empty($user)) {
$topic_poster = $user->ID;
$topic_poster_name = $user->user_login;
}
if (!($last_user = bb_get_user($topic_last_poster))) {
$last_user = bb_get_user($topic_last_poster_name, array('by' => 'login'));
}
if (!empty($last_user)) {
$topic_last_poster = $last_user->ID;
$topic_last_poster_name = $last_user->user_login;
}
if (in_array('topic_title', $fields)) {
$topic_title = apply_filters('pre_topic_title', $topic_title, $topic_id);
if (strlen($topic_title) < 1) {
return false;
}
}
if (in_array('topic_slug', $fields)) {
$slug_sql = $update ? "SELECT topic_slug FROM {$bbdb->topics} WHERE topic_slug = %s AND topic_id != %d" : "SELECT topic_slug FROM {$bbdb->topics} WHERE topic_slug = %s";
$topic_slug = $_topic_slug = bb_slug_sanitize($topic_slug ? $topic_slug : nxt_specialchars_decode($topic_title, ENT_QUOTES));
if (strlen($_topic_slug) < 1) {
$topic_slug = $_topic_slug = '0';
}
while (is_numeric($topic_slug) || ($existing_slug = $bbdb->get_var($bbdb->prepare($slug_sql, $topic_slug, $topic_id)))) {
$topic_slug = bb_slug_increment($_topic_slug, $existing_slug);
}
}
if ($update) {
$bbdb->update($bbdb->topics, compact($fields), compact('topic_id'));
nxt_cache_delete($topic_id, 'bb_topic');
if (in_array('topic_slug', $fields)) {
nxt_cache_delete($topic->topic_slug, 'bb_topic_slug');
}
nxt_cache_flush('bb_query');
nxt_cache_flush('bb_cache_posts_post_ids');
do_action('bb_update_topic', $topic_id);
} else {
$bbdb->insert($bbdb->topics, compact($fields));
$topic_id = $bbdb->insert_id;
$bbdb->query($bbdb->prepare("UPDATE {$bbdb->forums} SET topics = topics + 1 WHERE forum_id = %d", $forum_id));
nxt_cache_delete($forum_id, 'bb_forum');
nxt_cache_flush('bb_forums');
nxt_cache_flush('bb_query');
nxt_cache_flush('bb_cache_posts_post_ids');
do_action('bb_new_topic', $topic_id);
}
if (!empty($tags)) {
bb_add_topic_tags($topic_id, $tags);
}
do_action('bb_insert_topic', $topic_id, $args, compact(array_keys($args)));
// topic_id, what was passed, what was used
return $topic_id;
}
/**
* Sends an email notification and a BP notification when someone mentions you in an update
*
* @since 1.2.0
*
* @param int $comment_id The comment id
* @param int $commenter_id The unique user_id of the user who posted the comment
* @param array $params {@link bp_activity_new_comment()}
*
* @global object $bp BuddyPress global settings
* @uses bp_get_user_meta()
* @uses bp_core_get_user_displayname()
* @uses bp_activity_get_permalink()
* @uses bp_core_get_user_domain()
* @uses bp_get_settings_slug()
* @uses bp_activity_filter_kses()
* @uses bp_core_get_core_userdata()
* @uses nxt_specialchars_decode()
* @uses get_blog_option()
* @uses bp_get_root_blog_id()
* @uses apply_filters() To call the 'bp_activity_new_comment_notification_to' hook
* @uses apply_filters() To call the 'bp_activity_new_comment_notification_subject' hook
* @uses apply_filters() To call the 'bp_activity_new_comment_notification_message' hook
* @uses nxt_mail()
* @uses do_action() To call the 'bp_activity_sent_reply_to_update_email' hook
* @uses apply_filters() To call the 'bp_activity_new_comment_notification_comment_author_to' hook
* @uses apply_filters() To call the 'bp_activity_new_comment_notification_comment_author_subject' hook
* @uses apply_filters() To call the 'bp_activity_new_comment_notification_comment_author_message' hook
* @uses do_action() To call the 'bp_activity_sent_reply_to_reply_email' hook
*/
function bp_activity_new_comment_notification($comment_id, $commenter_id, $params)
{
global $bp;
extract($params);
$original_activity = new BP_Activity_Activity($activity_id);
if ($original_activity->user_id != $commenter_id && 'no' != bp_get_user_meta($original_activity->user_id, 'notification_activity_new_reply', true)) {
$poster_name = bp_core_get_user_displayname($commenter_id);
$thread_link = bp_activity_get_permalink($activity_id);
$settings_slug = function_exists('bp_get_settings_slug') ? bp_get_settings_slug() : 'settings';
$settings_link = bp_core_get_user_domain($original_activity->user_id) . $settings_slug . '/notifications/';
$poster_name = stripslashes($poster_name);
$content = bp_activity_filter_kses(stripslashes($content));
// Set up and send the message
$ud = bp_core_get_core_userdata($original_activity->user_id);
$to = $ud->user_email;
$sitename = nxt_specialchars_decode(get_blog_option(bp_get_root_blog_id(), 'blogname'), ENT_QUOTES);
$subject = '[' . $sitename . '] ' . sprintf(__('%s replied to one of your updates', 'buddypress'), $poster_name);
$message = sprintf(__('%1$s replied to one of your updates:
"%2$s"
To view your original update and all comments, log in and visit: %3$s
---------------------
', 'buddypress'), $poster_name, $content, $thread_link);
$message .= sprintf(__('To disable these notifications please log in and go to: %s', 'buddypress'), $settings_link);
/* Send the message */
$to = apply_filters('bp_activity_new_comment_notification_to', $to);
$subject = apply_filters('bp_activity_new_comment_notification_subject', $subject, $poster_name);
$message = apply_filters('bp_activity_new_comment_notification_message', $message, $poster_name, $content, $thread_link, $settings_link);
nxt_mail($to, $subject, $message);
do_action('bp_activity_sent_reply_to_update_email', $original_activity->user_id, $subject, $message, $comment_id, $commenter_id, $params);
}
/***
* If this is a reply to another comment, send an email notification to the
* author of the immediate parent comment.
*/
if ($activity_id == $parent_id) {
return false;
}
$parent_comment = new BP_Activity_Activity($parent_id);
if ($parent_comment->user_id != $commenter_id && $original_activity->user_id != $parent_comment->user_id && 'no' != bp_get_user_meta($parent_comment->user_id, 'notification_activity_new_reply', true)) {
$poster_name = bp_core_get_user_displayname($commenter_id);
$thread_link = bp_activity_get_permalink($activity_id);
$settings_slug = function_exists('bp_get_settings_slug') ? bp_get_settings_slug() : 'settings';
$settings_link = bp_core_get_user_domain($parent_comment->user_id) . $settings_slug . '/notifications/';
// Set up and send the message
$ud = bp_core_get_core_userdata($parent_comment->user_id);
$to = $ud->user_email;
$sitename = nxt_specialchars_decode(get_blog_option(bp_get_root_blog_id(), 'blogname'), ENT_QUOTES);
$subject = '[' . $sitename . '] ' . sprintf(__('%s replied to one of your comments', 'buddypress'), $poster_name);
$poster_name = stripslashes($poster_name);
$content = bp_activity_filter_kses(stripslashes($content));
$message = sprintf(__('%1$s replied to one of your comments:
"%2$s"
To view the original activity, your comment and all replies, log in and visit: %3$s
---------------------
', 'buddypress'), $poster_name, $content, $thread_link);
$message .= sprintf(__('To disable these notifications please log in and go to: %s', 'buddypress'), $settings_link);
/* Send the message */
$to = apply_filters('bp_activity_new_comment_notification_comment_author_to', $to);
$subject = apply_filters('bp_activity_new_comment_notification_comment_author_subject', $subject, $poster_name);
$message = apply_filters('bp_activity_new_comment_notification_comment_author_message', $message, $poster_name, $content, $settings_link, $thread_link);
nxt_mail($to, $subject, $message);
do_action('bp_activity_sent_reply_to_reply_email', $original_activity->user_id, $subject, $message, $comment_id, $commenter_id, $params);
}
}
/**
* bp_core_email_from_name_filter()
*
* Sets the "From" name in emails sent to the name of the site and not "NXTClass"
*
* @package BuddyPress Core
* @uses get_blog_option() fetches the value for a meta_key in the nxt_X_options table
* @return The blog name for the root blog
*/
function bp_core_email_from_name_filter()
{
return apply_filters('bp_core_email_from_name_filter', nxt_specialchars_decode(get_blog_option(bp_get_root_blog_id(), 'blogname'), ENT_QUOTES));
}
/**
* Converts a number of special characters into their HTML entities.
*
* Specifically deals with: &, <, >, ", and '.
*
* $quote_style can be set to ENT_COMPAT to encode " to
* ", or ENT_QUOTES to do both. Default is ENT_NOQUOTES where no quotes are encoded.
*
* @since 1.2.2
*
* @param string $string The text which is to be encoded.
* @param mixed $quote_style Optional. Converts double quotes if set to ENT_COMPAT, both single and double if set to ENT_QUOTES or none if set to ENT_NOQUOTES. Also compatible with old values; converting single quotes if set to 'single', double if set to 'double' or both if otherwise set. Default is ENT_NOQUOTES.
* @param string $charset Optional. The character encoding of the string. Default is false.
* @param boolean $double_encode Optional. Whether or not to encode existing html entities. Default is false.
* @return string The encoded text with HTML entities.
*/
function _nxt_specialchars($string, $quote_style = ENT_NOQUOTES, $charset = false, $double_encode = false)
{
$string = (string) $string;
if (0 === strlen($string)) {
return '';
}
// Don't bother if there are no specialchars - saves some processing
if (!preg_match('/[&<>"\']/', $string)) {
return $string;
}
// Account for the previous behaviour of the function when the $quote_style is not an accepted value
if (empty($quote_style)) {
$quote_style = ENT_NOQUOTES;
} elseif (!in_array($quote_style, array(0, 2, 3, 'single', 'double'), true)) {
$quote_style = ENT_QUOTES;
}
// Store the site charset as a static to avoid multiple calls to backpress_get_option()
if (!$charset) {
static $_charset;
if (!isset($_charset)) {
$_charset = backpress_get_option('charset');
}
$charset = $_charset;
}
if (in_array($charset, array('utf8', 'utf-8', 'UTF8'))) {
$charset = 'UTF-8';
}
$_quote_style = $quote_style;
if ($quote_style === 'double') {
$quote_style = ENT_COMPAT;
$_quote_style = ENT_COMPAT;
} elseif ($quote_style === 'single') {
$quote_style = ENT_NOQUOTES;
}
// Handle double encoding ourselves
if (!$double_encode) {
$string = nxt_specialchars_decode($string, $_quote_style);
$string = preg_replace('/&(#?x?[0-9a-z]+);/i', '|nxt_entity|$1|/nxt_entity|', $string);
}
$string = @htmlspecialchars($string, $quote_style, $charset);
// Handle double encoding ourselves
if (!$double_encode) {
$string = str_replace(array('|nxt_entity|', '|/nxt_entity|'), array('&', ';'), $string);
}
// Backwards compatibility
if ('single' === $_quote_style) {
$string = str_replace("'", ''', $string);
}
return $string;
}
function groups_notification_group_invites(&$group, &$member, $inviter_user_id)
{
global $bp;
$inviter_ud = bp_core_get_core_userdata($inviter_user_id);
$inviter_name = bp_core_get_userlink($inviter_user_id, true, false, true);
$inviter_link = bp_core_get_user_domain($inviter_user_id);
$group_link = bp_get_group_permalink($group);
if (!$member->invite_sent) {
$invited_user_id = $member->user_id;
// Post a screen notification first.
bp_core_add_notification($group->id, $invited_user_id, 'groups', 'group_invite');
if ('no' == bp_get_user_meta($invited_user_id, 'notification_groups_invite', true)) {
return false;
}
$invited_ud = bp_core_get_core_userdata($invited_user_id);
$settings_link = bp_core_get_user_domain($invited_user_id) . bp_get_settings_slug() . '/notifications/';
$invited_link = bp_core_get_user_domain($invited_user_id);
$invites_link = $invited_link . bp_get_groups_slug() . '/invites';
// Set up and send the message
$to = $invited_ud->user_email;
$sitename = nxt_specialchars_decode(get_blog_option(bp_get_root_blog_id(), 'blogname'), ENT_QUOTES);
$subject = '[' . $sitename . '] ' . sprintf(__('You have an invitation to the group: "%s"', 'buddypress'), $group->name);
$message = sprintf(__('One of your friends %1$s has invited you to the group: "%2$s".
To view your group invites visit: %3$s
To view the group visit: %4$s
To view %5$s\'s profile visit: %6$s
---------------------
', 'buddypress'), $inviter_name, $group->name, $invites_link, $group_link, $inviter_name, $inviter_link);
$message .= sprintf(__('To disable these notifications please log in and go to: %s', 'buddypress'), $settings_link);
/* Send the message */
$to = apply_filters('groups_notification_group_invites_to', $to);
$subject = apply_filters_ref_array('groups_notification_group_invites_subject', array($subject, &$group));
$message = apply_filters_ref_array('groups_notification_group_invites_message', array($message, &$group, $inviter_name, $inviter_link, $invites_link, $group_link, $settings_link));
nxt_mail($to, $subject, $message);
do_action('bp_groups_sent_invited_email', $invited_user_id, $subject, $message, $group);
}
}
function htmlspecialchars_decode($str, $quote_style = ENT_COMPAT)
{
if (!is_scalar($string)) {
trigger_error('htmlspecialchars_decode() expects parameter 1 to be string, ' . gettype($string) . ' given', E_USER_WARNING);
return;
}
if (!is_int($quote_style) && $quote_style !== null) {
trigger_error('htmlspecialchars_decode() expects parameter 2 to be integer, ' . gettype($quote_style) . ' given', E_USER_WARNING);
return;
}
return nxt_specialchars_decode($str, $quote_style);
}
/**
* Notify the blog admin of a new user, normally via email.
*
* @since 2.0
*
* @param int $user_id User ID
* @param string $plaintext_pass Optional. The user's plaintext password
*/
function nxt_new_user_notification($user_id, $plaintext_pass = '')
{
$user = new nxt_User($user_id);
$user_login = stripslashes($user->user_login);
$user_email = stripslashes($user->user_email);
// The blogname option is escaped with esc_html on the way into the database in sanitize_option
// we want to reverse this for the plain text arena of emails.
$blogname = nxt_specialchars_decode(get_option('blogname'), ENT_QUOTES);
$message = sprintf(__('New user registration on your site %s:'), $blogname) . "\r\n\r\n";
$message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
$message .= sprintf(__('E-mail: %s'), $user_email) . "\r\n";
@nxt_mail(get_option('admin_email'), sprintf(__('[%s] New User Registration'), $blogname), $message);
if (empty($plaintext_pass)) {
return;
}
$message = sprintf(__('Username: %s'), $user_login) . "\r\n";
$message .= sprintf(__('Password: %s'), $plaintext_pass) . "\r\n";
$message .= nxt_login_url() . "\r\n";
nxt_mail($user_email, sprintf(__('[%s] Your username and password'), $blogname), $message);
}
/**
* Loads the comment template specified in $file.
*
* Will not display the comments template if not on single post or page, or if
* the post does not have comments.
*
* Uses the NXTClass database object to query for the comments. The comments
* are passed through the 'comments_array' filter hook with the list of comments
* and the post ID respectively.
*
* The $file path is passed through a filter hook called, 'comments_template'
* which includes the TEMPLATEPATH and $file combined. Tries the $filtered path
* first and if it fails it will require the default comment template from the
* default theme. If either does not exist, then the NXTClass process will be
* halted. It is advised for that reason, that the default theme is not deleted.
*
* @since 1.5.0
* @global array $comment List of comment objects for the current post
* @uses $nxtdb
* @uses $post
* @uses $withcomments Will not try to get the comments if the post has none.
*
* @param string $file Optional, default '/comments.php'. The file to load
* @param bool $separate_comments Optional, whether to separate the comments by comment type. Default is false.
* @return null Returns null if no comments appear
*/
function comments_template($file = '/comments.php', $separate_comments = false)
{
global $nxt_query, $withcomments, $post, $nxtdb, $id, $comment, $user_login, $user_ID, $user_identity, $overridden_cpage;
if (!(is_single() || is_page() || $withcomments) || empty($post)) {
return;
}
if (empty($file)) {
$file = '/comments.php';
}
$req = get_option('require_name_email');
/**
* Comment author information fetched from the comment cookies.
*
* @uses nxt_get_current_commenter()
*/
$commenter = nxt_get_current_commenter();
/**
* The name of the current comment author escaped for use in attributes.
*/
$comment_author = $commenter['comment_author'];
// Escaped by sanitize_comment_cookies()
/**
* The email address of the current comment author escaped for use in attributes.
*/
$comment_author_email = $commenter['comment_author_email'];
// Escaped by sanitize_comment_cookies()
/**
* The url of the current comment author escaped for use in attributes.
*/
$comment_author_url = esc_url($commenter['comment_author_url']);
/** @todo Use API instead of SELECTs. */
if ($user_ID) {
$comments = $nxtdb->get_results($nxtdb->prepare("SELECT * FROM {$nxtdb->comments} WHERE comment_post_ID = %d AND (comment_approved = '1' OR ( user_id = %d AND comment_approved = '0' ) ) ORDER BY comment_date_gmt", $post->ID, $user_ID));
} else {
if (empty($comment_author)) {
$comments = get_comments(array('post_id' => $post->ID, 'status' => 'approve', 'order' => 'ASC'));
} else {
$comments = $nxtdb->get_results($nxtdb->prepare("SELECT * FROM {$nxtdb->comments} WHERE comment_post_ID = %d AND ( comment_approved = '1' OR ( comment_author = %s AND comment_author_email = %s AND comment_approved = '0' ) ) ORDER BY comment_date_gmt", $post->ID, nxt_specialchars_decode($comment_author, ENT_QUOTES), $comment_author_email));
}
}
// keep $comments for legacy's sake
$nxt_query->comments = apply_filters('comments_array', $comments, $post->ID);
$comments =& $nxt_query->comments;
$nxt_query->comment_count = count($nxt_query->comments);
update_comment_cache($nxt_query->comments);
if ($separate_comments) {
$nxt_query->comments_by_type =& separate_comments($comments);
$comments_by_type =& $nxt_query->comments_by_type;
}
$overridden_cpage = FALSE;
if ('' == get_query_var('cpage') && get_option('page_comments')) {
set_query_var('cpage', 'newest' == get_option('default_comments_page') ? get_comment_pages_count() : 1);
$overridden_cpage = TRUE;
}
if (!defined('COMMENTS_TEMPLATE') || !COMMENTS_TEMPLATE) {
define('COMMENTS_TEMPLATE', true);
}
$include = apply_filters('comments_template', STYLESHEETPATH . $file);
if (file_exists($include)) {
require $include;
} elseif (file_exists(TEMPLATEPATH . $file)) {
require TEMPLATEPATH . $file;
} else {
// Backward compat code will be removed in a future release
require ABSPATH . nxtINC . '/theme-compat/comments.php';
}
}
/**
* Converts a number of special characters into their HTML entities.
*
* Specifically deals with: &, <, >, ", and '.
*
* $quote_style can be set to ENT_COMPAT to encode " to
* ", or ENT_QUOTES to do both. Default is ENT_NOQUOTES where no quotes are encoded.
*
* @since 1.2.2
*
* @param string $string The text which is to be encoded.
* @param mixed $quote_style Optional. Converts double quotes if set to ENT_COMPAT, both single and double if set to ENT_QUOTES or none if set to ENT_NOQUOTES. Also compatible with old values; converting single quotes if set to 'single', double if set to 'double' or both if otherwise set. Default is ENT_NOQUOTES.
* @param string $charset Optional. The character encoding of the string. Default is false.
* @param boolean $double_encode Optional. Whether to encode existing html entities. Default is false.
* @return string The encoded text with HTML entities.
*/
function _nxt_specialchars($string, $quote_style = ENT_NOQUOTES, $charset = false, $double_encode = false)
{
$string = (string) $string;
if (0 === strlen($string)) {
return '';
}
// Don't bother if there are no specialchars - saves some processing
if (!preg_match('/[&<>"\']/', $string)) {
return $string;
}
// Account for the previous behaviour of the function when the $quote_style is not an accepted value
if (empty($quote_style)) {
$quote_style = ENT_NOQUOTES;
} elseif (!in_array($quote_style, array(0, 2, 3, 'single', 'double'), true)) {
$quote_style = ENT_QUOTES;
}
// Store the site charset as a static to avoid multiple calls to nxt_load_alloptions()
if (!$charset) {
static $_charset;
if (!isset($_charset)) {
$alloptions = nxt_load_alloptions();
$_charset = isset($alloptions['blog_charset']) ? $alloptions['blog_charset'] : '';
}
$charset = $_charset;
}
if (in_array($charset, array('utf8', 'utf-8', 'UTF8'))) {
$charset = 'UTF-8';
}
$_quote_style = $quote_style;
if ($quote_style === 'double') {
$quote_style = ENT_COMPAT;
$_quote_style = ENT_COMPAT;
} elseif ($quote_style === 'single') {
$quote_style = ENT_NOQUOTES;
}
// Handle double encoding ourselves
if ($double_encode) {
$string = @htmlspecialchars($string, $quote_style, $charset);
} else {
// Decode & into &
$string = nxt_specialchars_decode($string, $_quote_style);
// Guarantee every &entity; is valid or re-encode the &
$string = nxt_kses_normalize_entities($string);
// Now re-encode everything except &entity;
$string = preg_split('/(&#?x?[0-9a-z]+;)/i', $string, -1, PREG_SPLIT_DELIM_CAPTURE);
for ($i = 0; $i < count($string); $i += 2) {
$string[$i] = @htmlspecialchars($string[$i], $quote_style, $charset);
}
$string = implode('', $string);
}
// Backwards compatibility
if ('single' === $_quote_style) {
$string = str_replace("'", ''', $string);
}
return $string;
}
