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

Open

    function _parse_form_attributes($attributes, $default)
    {
        if (is_array($attributes))
        {
            foreach ($default as $key => $val)

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

Open

    protected function _run_hook($data)
    {
        // Closures/lambda functions and array($object, 'method') callables
        if (is_callable($data))
        {

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File DB_result.php has 281 lines of code (exceeds 250 allowed). Consider refactoring.

Open

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

Method _file_mime_type has 68 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _file_mime_type($file)
    {
        // We'll need this to validate the MIME info string (e.g. text/plain; charset=us-ascii)
        $regexp = '/^([a-z\-]+\/[a-z0-9\-\.\+]+)(;\s.+)?$/';

Method overlay_watermark has 67 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function overlay_watermark()
    {
        if ( ! function_exists('imagecolortransparent'))
        {
            $this->set_error('imglib_gd_required');

Method _run_hook has 67 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _run_hook($data)
    {
        // Closures/lambda functions and array($object, 'method') callables
        if (is_callable($data))
        {

Method _write_cache has 66 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function _write_cache($output)
    {
        $CI =& get_instance();
        $path = $CI->config->item('cache_path');
        $cache_path = ($path === '') ? APPPATH.'cache'.DIRECTORY_SEPARATOR : rtrim($path, '/\\').DIRECTORY_SEPARATOR;

Function initialize has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

    public function initialize()
    {
        /* If an established connection is available, then there's
         * no need to connect and select the database.
         *

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Function ascii_to_entities has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

    function ascii_to_entities($str)
    {
        $out = '';
        $length = defined('MB_OVERLOAD_STRING')
            ? mb_strlen($str, '8bit') - 1

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Function set_cookie has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

    public function set_cookie($name, $value = '', $expire = 0, $domain = '', $path = '/', $prefix = '', $secure = NULL, $httponly = NULL, $samesite = NULL)
    {
        if (is_array($name))
        {
            // always leave 'name' in last place, as the loop will break otherwise, due to $$item

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Function load_class has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

    function &load_class($class, $directory = 'libraries', $param = NULL)
    {
        static $_classes = array();

        // Does the class exist? If so, we're done...

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Method image_process_netpbm has 64 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function image_process_netpbm($action = 'resize')
    {
        if ($this->library_path === '')
        {
            $this->set_error('imglib_libpath_invalid');

Method _get_params has 64 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _get_params($params)
    {
        if (empty($params))
        {
            return isset($this->_cipher, $this->_mode, $this->_key, $this->_handle)

File Pagination.php has 273 lines of code (exceeds 250 allowed). Consider refactoring.

Open

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

Method _execute has 63 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _execute($m)
    {
        $methName = $m->method_name;

        // Check to see if it is a system call

Method form_dropdown has 63 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function form_dropdown($data = '', $options = array(), $selected = array(), $extra = '')
    {
        $defaults = array();

        if (is_array($data))

Method timespan has 63 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function timespan($seconds = 1, $time = '', $units = 7)
    {
        $CI =& get_instance();
        $CI->lang->load('date');

Method _ci_init_library has 63 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _ci_init_library($class, $prefix, $config = FALSE, $object_name = NULL)
    {
        // Is there an associated config file for this class? Note: these should always be lowercase
        if ($config === NULL)
        {

CI_DB_result has 23 functions (exceeds 20 allowed). Consider refactoring.

Open

class CI_DB_result {

    /**
     * Connection ID
     *

CI_DB_postgre_driver has 23 functions (exceeds 20 allowed). Consider refactoring.

Open

class CI_DB_postgre_driver extends CI_DB {

    /**
     * Database driver
     *