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Showing 865 of 865 total issues

Function _stringify_attributes has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    function _stringify_attributes($attributes, $js = FALSE)
    {
        if (empty($attributes))
        {
            return NULL;
Severity: Minor
Found in system/core/Common.php - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function call_hook has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    public function call_hook($which = '')
    {
        if ( ! $this->enabled OR ! isset($this->hooks[$which]))
        {
            return FALSE;
Severity: Minor
Found in system/core/Hooks.php - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function is_https has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    function is_https()
    {
        if ( ! empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off')
        {
            return TRUE;
Severity: Minor
Found in system/core/Common.php - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function hash_equals has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    function hash_equals($known_string, $user_string)
    {
        if ( ! is_string($known_string))
        {
            trigger_error('hash_equals(): Expected known_string to be a string, '.strtolower(gettype($known_string)).' given', E_USER_WARNING);
Severity: Minor
Found in system/core/compat/hash.php - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function dbforge has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    public function dbforge($db = NULL, $return = FALSE)
    {
        $CI =& get_instance();
        if ( ! is_object($db) OR ! ($db instanceof CI_DB))
        {
Severity: Minor
Found in system/core/Loader.php - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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