Method get_config has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function &get_config(Array $replace = array())
    {
        static $config;

        if (empty($config))

Method csrf_verify has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function csrf_verify()
    {
        // If it's not a POST request we will set the CSRF cookie
        if (strtoupper($_SERVER['REQUEST_METHOD']) !== 'POST')
        {

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

Open

    public function delete_dir($filepath)
    {
        if ( ! $this->_is_conn())
        {
            return FALSE;

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

Open

    public function mirror($locpath, $rempath)
    {
        if ( ! $this->_is_conn())
        {
            return FALSE;

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

Open

    public function serializedata($typ, $val)
    {
        $rs = '';

        switch ($this->xmlrpcTypes[$typ])

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

Open

    public function is_allowed_dimensions()
    {
        if ( ! $this->is_image())
        {
            return TRUE;

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

Open

    public function mark_as_temp($key, $ttl = 300)
    {
        $ttl += time();

        if (is_array($key))

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

Open

    public function batch_bcc_send()
    {
        $float = $this->bcc_batch_size - 1;
        $set = '';
        $chunk = array();

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

Open

    protected function _mcrypt_decrypt($data, $params)
    {
        if ( ! is_resource($params['handle']))
        {
            return FALSE;

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

Open

    public function write($session_id, $session_data)
    {
        // Prevent previous QB calls from messing with our queries
        $this->_db->reset_query();

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

Open

    function _attributes_to_string($attributes)
    {
        if (empty($attributes))
        {
            return '';

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

Open

    protected function _track_aliases($table)
    {
        if (is_array($table))
        {
            foreach ($table as $t)

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

Open

    function human_to_unix($datestr = '')
    {
        if ($datestr === '')
        {
            return FALSE;

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

Open

    function convert_accented_characters($str)
    {
        static $array_from, $array_to;

        if ( ! is_array($array_from))

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

Open

    function doctype($type = 'html5')
    {
        static $doctypes;

        if ( ! is_array($doctypes))

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

Open

    protected function _compile_select($select_override = FALSE)
    {
        // Combine any cached components with the current statements
        $this->_merge_cache();

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

Open

    public function custom_result_object($class_name)
    {
        if (isset($this->custom_result_object[$class_name]))
        {
            return $this->custom_result_object[$class_name];

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

Open

    public function remove_package_path($path = '')
    {
        $config =& $this->_ci_get_component('config');

        if ($path === '')

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

Open

    public function delete_cache($uri = '')
    {
        $CI =& get_instance();
        $cache_path = $CI->config->item('cache_path');
        if ($cache_path === '')

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

Open

    public function xss_clean($str, $is_image = FALSE)
    {
        // Is the string an array?
        if (is_array($str))
        {

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