function user_search_relationships($user_search, $page = 1, $exclude_uid = 0)
{
if (!($db = db::get())) {
return false;
}
if (!is_numeric($page) || $page < 1) {
$page = 1;
}
if (!is_numeric($exclude_uid)) {
$exclude_uid = 0;
}
$offset = calculate_page_offset($page, 10);
if (!($table_prefix = get_table_prefix())) {
return false;
}
$user_search_peers_array = array();
if (!isset($_SESSION['UID']) || !is_numeric($_SESSION['UID'])) {
return false;
}
$user_search_array = preg_split('/,\\s*/u', trim($user_search, ', '));
$user_search_array = array_map('user_search_array_clean', $user_search_array);
$user_search_logon = implode("%' OR LOGON LIKE '", $user_search_array);
$user_search_nickname = implode("%' OR NICKNAME LIKE '", $user_search_array);
$sql = "SELECT SQL_CALC_FOUND_ROWS USER.UID, USER.LOGON, USER.NICKNAME, ";
$sql .= "USER_PEER.PEER_NICKNAME, USER_PEER.RELATIONSHIP ";
$sql .= "FROM USER USER LEFT JOIN `{$table_prefix}USER_PEER` USER_PEER ";
$sql .= "ON (USER_PEER.PEER_UID = USER.UID AND USER_PEER.UID = '{$_SESSION['UID']}') ";
$sql .= "WHERE (LOGON LIKE '{$user_search_logon}%' ";
$sql .= "OR NICKNAME LIKE '{$user_search_nickname}%') ";
$sql .= "AND USER.UID <> {$exclude_uid} LIMIT {$offset}, 10";
if (!($result = $db->query($sql))) {
return false;
}
$sql = "SELECT FOUND_ROWS() AS ROW_COUNT";
if (!($result_count = $db->query($sql))) {
return false;
}
list($user_search_peers_count) = $result_count->fetch_row();
if ($result->num_rows == 0 && $user_search_peers_count > 0 && $page > 1) {
return user_search_relationships($user_search, $page - 1, $exclude_uid);
}
while (($user_data = $result->fetch_assoc()) !== null) {
if (isset($user_data['LOGON']) && isset($user_data['PEER_NICKNAME'])) {
if (!is_null($user_data['PEER_NICKNAME']) && strlen($user_data['PEER_NICKNAME']) > 0) {
$user_data['NICKNAME'] = $user_data['PEER_NICKNAME'];
}
}
if (!isset($user_data['LOGON'])) {
$user_data['LOGON'] = gettext("Unknown user");
}
if (!isset($user_data['NICKNAME'])) {
$user_data['NICKNAME'] = "";
}
$user_search_peers_array[$user_data['UID']] = $user_data;
}
return array('user_count' => $user_search_peers_count, 'user_array' => $user_search_peers_array);
}
if (!user_rel_update($uid, $peer_uid, 0)) {
$valid = false;
$error_msg_array[] = gettext("Failed to remove selected relationship");
}
}
}
if ($valid) {
$redirect = "edit_relations.php?webtag={$webtag}&relupdated=true";
header_redirect($redirect, gettext("Relationships Updated!"));
exit;
}
}
}
// Check if we're searching for a user or simply listing the existing relationships.
if (isset($search_keyword) && strlen(trim($search_keyword)) > 0) {
$user_peers_array = user_search_relationships($search_keyword, $page, $uid);
} else {
$user_peers_array = user_get_relationships($uid, $page);
}
// Output any messages.
if (isset($error_msg_array) && sizeof($error_msg_array) > 0) {
html_display_error_array($error_msg_array, '600', 'left');
} else {
if (isset($_GET['relupdated'])) {
html_display_success_msg(gettext("Relationships Updated!"), '600', 'left');
} else {
if (sizeof($user_peers_array['user_array']) < 1) {
if (isset($search_keyword) && strlen(trim($search_keyword)) > 0) {
html_display_warning_msg(gettext("Search Returned No Results"), '600', 'left');
} else {
html_display_warning_msg(gettext("You have no user relationships set up. Add a new user by searching below."), '600', 'left');
if ($delete_relationship == "Y") {
if (!user_rel_update($_SESSION['UID'], $peer_uid, 0)) {
$valid = false;
$error_msg_array[] = gettext("Failed to remove selected relationship");
}
}
}
if ($valid) {
header_redirect($redirect = "edit_relations.php?webtag={$webtag}&relupdated=true");
exit;
}
}
}
// Check if we're searching for a user or simply listing the existing relationships.
if (isset($search_keyword) && strlen(trim($search_keyword)) > 0) {
$user_peers_array = user_search_relationships($search_keyword, $page, $_SESSION['UID']);
} else {
$user_peers_array = user_get_relationships($_SESSION['UID'], $page);
}
// Output any messages.
if (isset($error_msg_array) && sizeof($error_msg_array) > 0) {
html_display_error_array($error_msg_array, '700', 'left');
} else {
if (isset($_GET['relupdated'])) {
html_display_success_msg(gettext("Relationships Updated!"), '700', 'left');
} else {
if (sizeof($user_peers_array['user_array']) < 1) {
if (isset($search_keyword) && strlen(trim($search_keyword)) > 0) {
html_display_warning_msg(gettext("Search Returned No Results"), '700', 'left');
} else {
html_display_warning_msg(gettext("You have no user relationships set up. Add a new user by searching below."), '700', 'left');
