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

Open

function wfdownloads_createLogo($dirname)
{
    $helper = Helper::getInstance();
    // Check extension/functions
    if (!extension_loaded('gd')) {

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Function update_permissions_to_323 has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

function update_permissions_to_323(XoopsModule $module)
{
    /** @var \XoopsGroupPermHandler $grouppermHandler */
    $grouppermHandler = xoops_getHandler('groupperm');
    /** @var Wfdownloads\CategoryHandler $categoriesHandler */

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

Open

    public static function makeDir($dir, $perm = 0777, $create_index = true)
    {
        if (!\mkdir($dir, $perm) && !\is_dir($dir)) {
            throw new \RuntimeException('The directory ' . $dir . ' could not be created.');
        }

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

Open

function get_table_info($table, $default_fields)
{
    $result = $GLOBALS['xoopsDB']->query('SHOW COLUMNS FROM ' . $table);
    while (false !== ($existing_field = $GLOBALS['xoopsDB']->fetchArray($result))) {
        $fields[$existing_field['Field']] = $existing_field['Type'];

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

Open

    public static function getDir($path = '.', $level = 0)
    {
        $ret    = [];
        $ignore = ['cgi-bin', '.', '..'];
        // Directories to ignore when listing output. Many hosts will deny PHP access to the cgi-bin.

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

Open

    public static function isNewImage($published)
    {
        if ($published <= 0) {
            $indicator['image']   = 'assets/images/icon/download.gif';
            $indicator['alttext'] = \_MD_WFDOWNLOADS_NO_FILES;

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

Open

    public static function getDirectoryStatus($path, $mode = 0777, $redirectFile = null)
    {
        global $pathIcon16;

        if (empty($path)) {

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

Open

    public static function displayCategory(Wfdownloads\Category $categoryObj, $level = 0)
    {
        $helper = Helper::getInstance();

        $description = $categoryObj->description();

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

Open

    public function delete(\XoopsObject $download, $force = false)
    {
        if (parent::delete($download, $force)) {
            $criteria = new \Criteria('lid', (int)$download->getVar('lid'));
            $this->helper->getHandler('Rating')->deleteAll($criteria);

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

Open

    public static function getFiles($path = '.')
    {
        $files = [];
        $dir   = \opendir($path);
        while (false !== ($file = \readdir($dir))) {

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Avoid too many return statements within this method.

Open

    return true;

Avoid too many return statements within this function.

Open

            return!1

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

Open

    public static function lettersChoice()
    {
        $helper = Helper::getInstance();

        $criteria = $helper->getHandler('Download')->getActiveCriteria();

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

Open

    public static function sortCategories($pid = 0, $level = 0)
    {
        $helper = Helper::getInstance();

        $sorted   = [];

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

Open

function xoops_module_install_wfdownloads(XoopsModule $module)
{
    global $xoopsModule;
    require_once dirname(__DIR__, 3) . '/mainfile.php';
    require_once __DIR__ . '/common.php';

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

Open

function wfdownloads_notify_iteminfo($category, $item_id)
{
    global $xoopsModule, $xoopsModuleConfig;

    if (empty($xoopsModule) || 'wfdownloads' !== $xoopsModule->dirname()) {

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

Open

    public static function generateSeoUrl($op, $id, $title = '')
    {
        if (\defined('SEO_ENABLED')) {
            if (SEO_ENABLED === 'rewrite') {
                // generate SEO url using htaccess

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Function sizeToBytes1024 has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public static function sizeToBytes1024($size)
    {
        $l   = mb_substr($size, -1);
        $ret = mb_substr($size, 0, -1);
        switch (mb_strtoupper($l)) {

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