Function rcopy has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public static function rcopy($src, $dest)
    {
        // Only continue if user is a 'global' Admin
        if (!($GLOBALS['xoopsUser'] instanceof \XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) {
            return false;

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Avoid deeply nested control flow statements.

Open

                            if (is_file($templateFolder . $v)) {
                                unlink($templateFolder . $v);
                            }

Function badIpDel has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

function badIpDel($ip_id)
{
    global $xoopsDB;
    $ip_count = (!empty($_POST['ip_id']) && is_array($_POST['ip_id'])) ? count($_POST['ip_id']) : 0;
    if ($ip_count > 0) {

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Function approve has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

function approve()
{
    global $msgHandler;
    $msg_count = (!empty($_POST['msg_id']) && is_array($_POST['msg_id'])) ? count($_POST['msg_id']) : 0;
    if ($msg_count > 0) {

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Method __construct has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public function __construct($caption, $name, $value = null, $size = 1, $nullopt = false)

Method xfguestbook_search has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

function xfguestbook_search($queryarray, $andor, $limit, $offset, $user_id)

Method truncateHtml has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public static function truncateHtml($text, $length = 100, $ending = '...', $exact = false, $considerHtml = true)

Function delete has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

function delete($msg_id)
{
    global $msgHandler, $xoopsModule;
    $ok = Request::getInt('ok', 0, 'POST');
    if (1 == $ok) {

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Function getEditor has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public static function getEditor($helper = null, $options = null)
    {
        /** @var Helper $helper */
        if (null === $options) {
            $options           = [];

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Function countryShow has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

function countryShow()
{
    global $action, $start, $xoopsModule, $pathIcon16;
    /** @var Helper $helper */
    $helper = Helper::getInstance();

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Function clear_tmp_files has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public static function clear_tmp_files($dir_path, $prefix = 'tmp_')
    {
        if (!($dir = @\opendir($dir_path))) {
            return 0;
        }

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Function insert has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public function insert(\XoopsObject $msg, $force = true)
    {
        if (Message::class !== \get_class($msg)) {
            return false;
        }

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Function xfguestbook_search has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

function xfguestbook_search($queryarray, $andor, $limit, $offset, $user_id)
{
    global $xoopsDB;
    $sql = 'SELECT msg_id,user_id,title,post_time FROM ' . $xoopsDB->prefix('xfguestbook_msg') . ' WHERE moderate=0 ';
    if (0 != $user_id) {

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Function get_badips has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public static function get_badips($all = null)
    {
        global $xoopsDB;
        $ret    = [];
        $sql    = 'SELECT * FROM ' . $xoopsDB->prefix('xfguestbook_badips');

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Function loadSampleData has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

function loadSampleData()
{
    global $xoopsConfig;
    $moduleDirName      = basename(dirname(__DIR__));
    $moduleDirNameUpper = mb_strtoupper($moduleDirName);

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Function convertIPAddresses has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    private function convertIPAddresses($tableName, $columnName)
    {
        if ($this->tableHandler->useTable($tableName)) {
            $attributes = $this->tableHandler->getColumnAttributes($tableName, $columnName);
            if (false !== mb_strpos($attributes, ' int(')) {

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