Method field_data has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function field_data($table)
    {
        if (strpos($table, '.') !== FALSE)
        {
            sscanf($table, '%[^.].%s', $owner, $table);

Method field_data has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function field_data($table)
    {
        if (strpos($table, '.') !== FALSE)
        {
            sscanf($table, '%[^.].%s', $owner, $table);

Method __construct has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function __construct($params)
    {
        parent::__construct($params);

        if (empty($this->dsn))

Method site_url has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function site_url($uri = '', $protocol = NULL)
    {
        $base_url = $this->slash_item('base_url');

        if (isset($protocol))

Method write has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function write($session_id, $session_data)
    {
        // If the two IDs don't match, we have a session_regenerate_id() call
        // and we need to close the old handle and open a new one
        if ($session_id !== $this->_session_id && ($this->close() === $this->_failure OR $this->read($session_id) === $this->_failure))

Method date_range has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function date_range($unix_start = '', $mixed = '', $is_unix = TRUE, $format = 'Y-m-d')
    {
        if ($unix_start == '' OR $mixed == '' OR $format == '')
        {
            return FALSE;

Method create_table has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function create_table($table, $if_not_exists = FALSE, array $attributes = array())
    {
        if ($table === '')
        {
            show_error('A table name is required for that operation.');

Method __construct has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function __construct($params)
    {
        parent::__construct($params);

        if (empty($this->dsn))

Method load_class has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

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

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

Method open has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function open($save_path, $name)
    {
        $this->_memcached = new Memcached();
        $this->_memcached->setOption(Memcached::OPT_BINARY_PROTOCOL, TRUE); // required for touch() usage
        $server_list = array();

Method _get_lock has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _get_lock($session_id)
    {
        // PHP 7 reuses the SessionHandler object on regeneration,
        // so we need to check here if the lock key is for the
        // correct session ID.

Method open has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function open($save_path, $name)
    {
        if (empty($this->_config['save_path']))
        {
            return $this->_failure;

Method word_is_countable has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function word_is_countable($word)
    {
        return ! in_array(
            strtolower($word),
            array(

Method plural has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function plural($str)
    {
        $result = strval($str);

        if ( ! word_is_countable($result))

Method _alter_table has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _alter_table($alter_type, $table, $field)
    {
        if (in_array($alter_type, array('DROP', 'ADD'), TRUE))
        {
            return parent::_alter_table($alter_type, $table, $field);

Method _alter_table has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _alter_table($alter_type, $table, $field)
    {
        if (in_array($alter_type, array('DROP', 'ADD'), TRUE))
        {
            return parent::_alter_table($alter_type, $table, $field);

Method custom_result_object has 36 lines of code (exceeds 25 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];

Method csrf_set_cookie has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function csrf_set_cookie()
    {
        $expire = time() + $this->_csrf_expire;
        $secure_cookie = (bool) config_item('cookie_secure');

Function decorate has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    public function decorate($parent)
    {
        $this->_parent = $parent;

        // Lock down attributes to what is defined in the class

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Function read_dir has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    public function read_dir($path, $preserve_filepath = TRUE, $root_path = NULL)
    {
        $path = rtrim($path, '/\\').DIRECTORY_SEPARATOR;
        if ( ! $fp = @opendir($path))
        {

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