File Calendar.php has 269 lines of code (exceeds 250 allowed). Consider refactoring.

Open

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

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

Open

    public function send($tb_data)
    {
        if ( ! is_array($tb_data))
        {
            $this->set_error('The send() method must be passed an array');

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

Open

    protected function _reset_data_array(&$data)
    {
        foreach ($this->_field_data as $field => $row)
        {
            if ($row['postdata'] !== NULL)

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

Open

    public function run($config = NULL, &$data = NULL)
    {
        $validation_array = empty($this->validation_data)
            ? $_POST
            : $this->validation_data;

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

Open

    function directory_map($source_dir, $directory_depth = 0, $hidden = FALSE)
    {
        if ($fp = @opendir($source_dir))
        {
            $filedata    = array();

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

Open

    protected function _ci_autoloader()
    {
        if (file_exists(APPPATH.'config/autoload.php'))
        {
            include(APPPATH.'config/autoload.php');

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

Open

    protected function _set_routing()
    {
        // Load the routes.php file. It would be great if we could
        // skip this for enable_query_strings = TRUE, but then
        // default_controller would be empty ...

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Method parseRequest has 60 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function parseRequest($data = '')
    {
        //-------------------------------------
        //  Get Data
        //-------------------------------------

Method sendPayload has 60 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function sendPayload($msg)
    {
        if ($this->proxy === FALSE)
        {
            $server = $this->server;

Method image_process_gd has 60 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function image_process_gd($action = 'resize')
    {
        $v2_override = FALSE;

        // If the target width/height match the source, AND if the new file name is not equal to the old file name

Method db_connect has 59 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function db_connect($persistent = FALSE)
    {
        if (isset($this->stricton))
        {
            if ($this->stricton)

CI_URI has 22 functions (exceeds 20 allowed). Consider refactoring.

Open

class CI_URI {

    /**
     * List of cached URI segments
     *

CI_Security has 22 functions (exceeds 20 allowed). Consider refactoring.

Open

class CI_Security {

    /**
     * List of sanitize filename strings
     *

Method set_rules has 58 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function set_rules($field, $label = null, $rules = null, $errors = array())
    {
        // No reason to set rules if we have no POST data
        // or a validation array has not been specified
        if ($this->CI->input->method() !== 'post' && empty($this->validation_data))

File postgre_driver.php has 262 lines of code (exceeds 250 allowed). Consider refactoring.

Open

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

Method join has 57 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function join($table, $cond, $type = '', $escape = NULL)
    {
        $type = trim(strtoupper($type).' JOIN');
        preg_match('#^(NATURAL\s+)?((LEFT|RIGHT|FULL)\s+)?((INNER|OUTER)\s+)?JOIN$#', $type) OR $type = 'JOIN';

Method _send_command has 57 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _send_command($cmd, $data = '')
    {
        switch ($cmd)
        {
            case 'hello':

Method _set_routing has 57 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _set_routing()
    {
        // Load the routes.php file. It would be great if we could
        // skip this for enable_query_strings = TRUE, but then
        // default_controller would be empty ...

Method array_column has 57 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function array_column(array $array, $column_key, $index_key = NULL)
    {
        if ( ! in_array($type = gettype($column_key), array('integer', 'string', 'NULL'), TRUE))
        {
            if ($type === 'double')

Function open_tag has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

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

        // If invalid nesting, then return

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