Function parseResponse has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.

Open

    public function parseResponse($fp)
    {
        $data = '';

        while ($datum = fread($fp, 4096))

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Function closing_tag has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.

Open

    public function closing_tag($the_parser, $name)
    {
        $the_parser = (string) $the_parser;

        if ($this->xh[$the_parser]['isf'] > 1) return;

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Function load has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.

Open

    public function load($langfile, $idiom = '', $return = FALSE, $add_suffix = TRUE, $alt_path = '')
    {
        if (is_array($langfile))
        {
            foreach ($langfile as $value)

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Method query has 85 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function query($sql, $binds = FALSE, $return_object = NULL)
    {
        if ($sql === '')
        {
            log_message('error', 'Invalid query: '.$sql);

CI_Upload has 28 functions (exceeds 20 allowed). Consider refactoring.

Open

class CI_Upload {

    /**
     * Maximum file size
     *

CI_Session has 28 functions (exceeds 20 allowed). Consider refactoring.

Open

class CI_Session {

    /**
     * Userdata array
     *

File Ftp.php has 305 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * CodeIgniter
 *
 * An open source application development framework for PHP

Method _backup has 83 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _backup($params = array())
    {
        if (count($params) === 0)
        {
            return FALSE;

Function db_connect has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    public function db_connect($persistent = FALSE)
    {
        // PHP 8.1 changes default error handling mode from silent to exceptions - reverse that
        if (is_php('8.1'))
        {

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Function form_open has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    function form_open($action = '', $attributes = array(), $hidden = array())
    {
        $CI =& get_instance();

        // If no action is provided then set to the current url

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Function _display has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    public function _display($output = NULL)
    {
        // Note:  We use load_class() because we can't use $CI =& get_instance()
        // since this function is sometimes called by the caching mechanism,
        // which happens before the CI super object is available.

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Function load has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    public function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE)
    {
        $file = ($file === '') ? 'config' : str_replace('.php', '', $file);
        $loaded = FALSE;

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Function helper has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    public function helper($helpers = array())
    {
        is_array($helpers) OR $helpers = array($helpers);
        foreach ($helpers as &$helper)
        {

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Method _backup has 81 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _backup($params = array())
    {
        if (count($params) === 0)
        {
            return FALSE;

Method set_status_header has 81 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function set_status_header($code = 200, $text = '')
    {
        if (is_cli())
        {
            return;

Method password_hash has 80 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function password_hash($password, $algo, array $options = array())
    {
        static $func_overload;
        isset($func_overload) OR $func_overload = (extension_loaded('mbstring') && ini_get('mbstring.func_overload'));

Method force_download has 79 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function force_download($filename = '', $data = '', $set_mime = FALSE)
    {
        if ($filename === '' OR $data === '')
        {
            return;

Function _ci_load has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.

Open

    protected function _ci_load($_ci_data)
    {
        // Set the default data variables
        foreach (array('_ci_view', '_ci_vars', '_ci_path', '_ci_return') as $_ci_val)
        {

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Method _process_fields has 77 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _process_fields($create_table = FALSE)
    {
        $fields = array();

        foreach ($this->fields as $key => $attributes)

Method safe_mailto has 76 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function safe_mailto($email, $title = '', $attributes = '')
    {
        $title = (string) $title;

        if ($title === '')