Method read has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function read($session_id)
    {
        if ($this->_get_lock($session_id) === FALSE)
        {
            return $this->_failure;

Method form_hidden has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function form_hidden($name, $value = '', $recursing = FALSE)
    {
        static $form;

        if ($recursing === FALSE)

Method _track_aliases has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

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

Method list_fields has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function list_fields($table)
    {
        if (FALSE === ($sql = $this->_list_columns($table)))
        {
            return ($this->db_debug) ? $this->display_error('db_unsupported_function') : FALSE;

Method get_dir_file_info has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function get_dir_file_info($source_dir, $top_level_only = TRUE, $_recursion = FALSE)
    {
        static $_filedata = array();
        $relative_path = $source_dir;

Method count_all_results has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function count_all_results($table = '', $reset = TRUE)
    {
        if ($table !== '')
        {
            $this->_track_aliases($table);

Method _set_request has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function _set_request($segments = array())
    {
        $segments = $this->_validate_request($segments);
        // If we don't have any segments left - try the default controller;
        // WARNING: Directories get shifted out of the segments array!

Function set_radio has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function set_radio($field = '', $value = '', $default = FALSE)
    {
        if ( ! isset($this->_field_data[$field], $this->_field_data[$field]['postdata']))
        {
            return ($default === TRUE && count($this->_field_data) === 0) ? ' checked="checked"' : '';

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Function decode has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function decode($array = NULL)
    {
        $CI =& get_instance();

        if (is_array($array))

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Function decrypt has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function decrypt($data, array $params = NULL)
    {
        if (($params = $this->_get_params($params)) === FALSE)
        {
            return FALSE;

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Function _openssl_initialize has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected function _openssl_initialize($params)
    {
        if ( ! empty($params['cipher']))
        {
            $params['cipher'] = strtolower($params['cipher']);

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Function image_reproportion has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function image_reproportion()
    {
        if (($this->width === 0 && $this->height === 0) OR $this->orig_width === 0 OR $this->orig_height === 0
            OR ( ! ctype_digit((string) $this->width) && ! ctype_digit((string) $this->height))
            OR ! ctype_digit((string) $this->orig_width) OR ! ctype_digit((string) $this->orig_height))

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Function write has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function write($session_id, $session_data)
    {
        if ( ! isset($this->_memcached, $this->_lock_key))
        {
            return $this->_failure;

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Function parse_template has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function parse_template()
    {
        $this->replacements = $this->default_template();

        if (empty($this->template))

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Function _prepare_rules has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected function _prepare_rules($rules)
    {
        $new_rules = array();
        $callbacks = array();

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Function set_select has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function set_select($field = '', $value = '', $default = FALSE)
    {
        if ( ! isset($this->_field_data[$field], $this->_field_data[$field]['postdata']))
        {
            return ($default === TRUE && count($this->_field_data) === 0) ? ' selected="selected"' : '';

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Function list_fields has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function list_fields($table)
    {
        if (FALSE === ($sql = $this->_list_columns($table)))
        {
            return ($this->db_debug) ? $this->display_error('db_unsupported_function') : FALSE;

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Function field_data has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

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

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Function set_update_batch has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function set_update_batch($key, $index = '', $escape = NULL)
    {
        $key = $this->_object_to_array_batch($key);

        if ( ! is_array($key))

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Function compile_binds has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function compile_binds($sql, $binds)
    {
        if (empty($binds) OR empty($this->bind_marker) OR strpos($sql, $this->bind_marker) === FALSE)
        {
            return $sql;

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