Avoid deeply nested control flow statements.

Open

                    if ($space > 0) {
                        $subcategories .= "<a href='" . XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/viewcat.php?cid=' . $ele['cid'] . "'>" . $chtitle . '</a><br>';
                    }

Method wfl_address has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

function wfl_address($street1, $street2, $town, $state, $zip, $country = '')

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

Open

function OnPreview(n, sUrl) {
    var prevID = n;
    var preview;
    if (!ns6) {
        preview = document.getElementById("id" + prevID).innerText;

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

Open

    public static function pagerank($url)
    {
        $pagerank = '';
        $ch       = '6' . static::googleCh(static::strord('info:' . $url));
        $fp       = \fsockopen('www.google.com', 80, $errno, $errstr, 30);

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Avoid deeply nested control flow statements.

Open

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

Consider simplifying this complex logical expression.

Open

if (!empty($_POST['fct']) && !empty($_POST['op']) && !empty($_POST['diranme']) && 'modulesadmin' === $_POST['fct']
    && 'update_ok' === $_POST['op']
    && $_POST['dirname'] == $modversion['dirname']) {
    require_once __DIR__ . '/include/onupdate.inc.php';
}

Function clb has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

function clb(u, a, t, p, n) {

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

Open

        $img_width = null,
        $img_height = null,
        $img_quality = null,
        $img_update = null,
        $img_aspect = null

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

Open

    public function setName($family = '', $first = '', $additional = '', $prefix = '', $suffix = '')

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

Open

function wflinks_search($queryarray, $andor, $limit, $offset, $userid)

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

Open

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

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

Open

    public function _renderOptionTree(&$tree, $option, $prefix, $parentIds = [])
    {
        $tree .= $prefix . '<input type="checkbox" name="' . $this->getName() . '[groups][' . $this->_groupId . '][' . $option['id'] . ']" id="' . $this->getName() . '[groups][' . $this->_groupId . '][' . $option['id'] . ']" onclick="';
        // If there are parent elements, add javascript that will
        // make them selecteded when this element is checked to make

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

Open

function fetchURL($url, $timeout = 2)
{
    /** @var Helper $helper */
    $helper     = Helper::getInstance();
    $url        = urldecode($url);

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

Open

function b_wflinks_banner_show($options)
{
    $moduleDirName = basename(__DIR__);
    global $xoopsDB;

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

Open

    public function setLabel(
        $postoffice = '',
        $extended = '',
        $street = '',
        $city = '',

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

Open

    public static function getHandler($name, $optional = false)
    {
        global $handlers, $xoopsModule;

        $name = mb_strtolower(\trim($name));

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

Open

function wflinks_search($queryarray, $andor, $limit, $offset, $userid)
{
    global $xoopsDB, $xoopsUser;

    $sql    = 'SELECT cid, pid FROM ' . $xoopsDB->prefix('wflinks_cat');

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Avoid too many return statements within this method.

Open

                    return $this->_source_url . "/{$this->_img_savepath}/{$savefile}";

Avoid too many return statements within this method.

Open

                return "{$this->_img_savepath}/{$savefile}";