File UploadHandler.php has 647 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

namespace XoopsModules\Smallworld;

/*

UploadHandler has 42 functions (exceeds 20 allowed). Consider refactoring.

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class UploadHandler
{
    protected $options;

    // PHP File Upload error message codes:

Function handle_file_upload has a Cognitive Complexity of 33 (exceeds 5 allowed). Consider refactoring.

Open

    protected function handle_file_upload(
        $uploaded_file,
        $name,
        $size,
        $type,

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Function validate has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.

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    protected function validate($uploaded_file, $file, $error, $index)
    {
        if ($error) {
            $file->error = $this->get_error_message($error);

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Function create_scaled_image has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

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    protected function create_scaled_image($file_name, $version, $options)
    {
        $file_path = $this->get_upload_path($file_name);
        if (!empty($version)) {
            $version_dir = $this->get_upload_path(null, $version);

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Method create_scaled_image has 54 lines of code (exceeds 25 allowed). Consider refactoring.

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    protected function create_scaled_image($file_name, $version, $options)
    {
        $file_path = $this->get_upload_path($file_name);
        if (!empty($version)) {
            $version_dir = $this->get_upload_path(null, $version);

Method __construct has 52 lines of code (exceeds 25 allowed). Consider refactoring.

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    public function __construct($options = null, $initialize = true)
    {
        $userID = $GLOBALS['xoopsUser']->getVar('uid');
        $this->options = [
            'script_url'                       => $this->get_full_url() . '/imgupload.php',

Method handle_file_upload has 52 lines of code (exceeds 25 allowed). Consider refactoring.

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    protected function handle_file_upload(
        $uploaded_file,
        $name,
        $size,
        $type,

Method validate has 51 lines of code (exceeds 25 allowed). Consider refactoring.

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    protected function validate($uploaded_file, $file, $error, $index)
    {
        if ($error) {
            $file->error = $this->get_error_message($error);

Function delete has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    public function delete($print_response = true)
    {
        $userid    = $GLOBALS['xoopsUser']->getVar('uid');
        $swDB      = new SwDatabase();
        $file_name = $this->get_file_name_param();

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Method orient_image has 28 lines of code (exceeds 25 allowed). Consider refactoring.

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    protected function orient_image($file_path)
    {
        if (!function_exists('exif_read_data')) {
            return false;
        }

Function get_file_object has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    protected function get_file_object($file_name)
    {
        if ($this->is_valid_file_object($file_name)) {
            $file       = new \stdClass();
            $file->name = $file_name;

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

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    protected function generate_response($content, $print_response = true)
    {
        if ($print_response) {
            $json     = json_encode($content);
            $redirect = isset($_REQUEST['redirect']) ? stripslashes($_REQUEST['redirect']) : null;

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Method handle_file_upload has 7 arguments (exceeds 4 allowed). Consider refactoring.

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        $uploaded_file,
        $name,
        $size,
        $type,
        $error,

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

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    protected function download()
    {
        if (!$this->options['download_via_php']) {
            $this->header('HTTP/1.1 403 Forbidden');

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

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    protected function orient_image($file_path)
    {
        if (!function_exists('exif_read_data')) {
            return false;
        }

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Avoid too many return statements within this method.

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                return false;

Avoid too many return statements within this method.

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        return true;

Avoid too many return statements within this method.

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        return $success;

Avoid too many return statements within this method.

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            return false;

Avoid too many return statements within this method.

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                return false;

Avoid too many return statements within this method.

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                return false;

Avoid too many return statements within this method.

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                return false;

Avoid too many return statements within this method.

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            return false;

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

Open

    public function post($print_response = true)
    {
        if (isset($_REQUEST['_method']) && 'DELETE' === $_REQUEST['_method']) {
            return $this->delete($print_response);
        }

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