The class ThreemaGateway_Handler_Action_TfaCallback_Abstract has an overall complexity of 56 which is very high. The configured complexity threshold is 50. Open
abstract class ThreemaGateway_Handler_Action_TfaCallback_Abstract extends ThreemaGateway_Handler_Action_Abstract
{
/**
* @var array Cache of models
*/- Exclude checks
File Abstract.php has 287 lines of code (exceeds 250 allowed). Consider refactoring. Open
<?php
/**
* 2FA callback actions.
*
* @package ThreemaGatewayThreemaGateway_Handler_Action_TfaCallback_Abstract has 25 functions (exceeds 20 allowed). Consider refactoring. Open
abstract class ThreemaGateway_Handler_Action_TfaCallback_Abstract extends ThreemaGateway_Handler_Action_Abstract
{
/**
* @var array Cache of models
*/Method setDataForRequest has 53 lines of code (exceeds 25 allowed). Consider refactoring. Open
protected function setDataForRequest(
array $confirmRequest,
array $setData,
array $processOptions = []
) {Function processPending has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
public function processPending(array $processOptions = [])
{
if (!$this->pendingRequests) {
$this->preProcessPending();
}- Read upRead up
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
Method __construct has 6 arguments (exceeds 4 allowed). Consider refactoring. Open
public function __construct(ThreemaGateway_Handler_Action_Callback $handler,
Threema\MsgApi\Helpers\ReceiveMessageResult $receiveResult,
Threema\MsgApi\Messages\ThreemaMessage $threemaMsg,
&$output,
&$saveMessage,Function setDataForRequest has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
protected function setDataForRequest(
array $confirmRequest,
array $setData,
array $processOptions = []
) {- Read upRead up
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
Missing class import via use statement (line '546', column '23'). Open
throw new XenForo_Exception('Could not get provider data from session using key ' . $sessionKey . '.');- Read upRead up
- Exclude checks
MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Missing class import via use statement (line '496', column '23'). Open
throw new Exception('preSaveData() returned an error and prevented data saving.');- Read upRead up
- Exclude checks
MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Missing class import via use statement (line '568', column '23'). Open
throw new XenForo_Exception('Could not get user 2FA data.');- Read upRead up
- Exclude checks
MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Missing class import via use statement (line '575', column '23'). Open
throw new XenForo_Exception('Could not get provider data. (error: ' . $e->getMessage() . ')');- Read upRead up
- Exclude checks
MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
The method addFilter has a boolean flag argument $failOnError, which is a certain sign of a Single Responsibility Principle violation. Open
public function addFilter($filterType, $filterData, $failOnError = true)- Read upRead up
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BooleanArgumentFlag
Since: 1.4.0
A boolean flag argument is a reliable indicator for a violation of the Single Responsibility Principle (SRP). You can fix this problem by extracting the logic in the boolean flag into its own class or method.
Example
class Foo {
public function bar($flag = true) {
}
}Source https://phpmd.org/rules/cleancode.html#booleanargumentflag
Missing class import via use statement (line '677', column '27'). Open
throw new XenForo_Exception('Could not get user data data.');- Read upRead up
- Exclude checks
MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Missing class import via use statement (line '579', column '23'). Open
throw new XenForo_Exception('Could not get provider data.');- Read upRead up
- Exclude checks
MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Missing class import via use statement (line '616', column '27'). Open
throw new XenForo_Exception('Invalid provider data fetch method: ' . $this->dataFetchMode);- Read upRead up
- Exclude checks
MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Missing class import via use statement (line '523', column '23'). Open
throw new Exception('postSaveData() returned an error.');- Read upRead up
- Exclude checks
MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Missing class import via use statement (line '170', column '27'). Open
throw new XenForo_Exception('preProcessPending() could not get any pending request data.');- Read upRead up
- Exclude checks
MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Missing class import via use statement (line '503', column '23'). Open
throw new Exception('preSaveDataMerged() returned an error and prevented data saving.');- Read upRead up
- Exclude checks
MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
The method applyFilter has a boolean flag argument $failOnError, which is a certain sign of a Single Responsibility Principle violation. Open
abstract protected function applyFilter($filterType, $filterData, $failOnError = true);- Read upRead up
- Exclude checks
BooleanArgumentFlag
Since: 1.4.0
A boolean flag argument is a reliable indicator for a violation of the Single Responsibility Principle (SRP). You can fix this problem by extracting the logic in the boolean flag into its own class or method.
Example
class Foo {
public function bar($flag = true) {
}
}Source https://phpmd.org/rules/cleancode.html#booleanargumentflag
Avoid using static access to class 'XenForo_Application' in method 'getSession'. Open
$class = XenForo_Application::resolveDynamicClass('XenForo_Session');- Read upRead up
- Exclude checks
StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}Source https://phpmd.org/rules/cleancode.html#staticaccess
Avoid using static access to class 'XenForo_Model' in method 'getModelFromCache'. Open
$this->modelCache[$class] = XenForo_Model::create($class);- Read upRead up
- Exclude checks
StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}Source https://phpmd.org/rules/cleancode.html#staticaccess
Avoid assigning values to variables in if clauses and the like (line '360', column '14'). Open
protected function preProcessPending()
{
// check whether message has already been saved to prevent replay attacks
$this->callback->assertNoReplayAttack($this->receiveResult->getMessageId());
- Read upRead up
- Exclude checks
IfStatementAssignment
Since: 2.7.0
Assignments in if clauses and the like are considered a code smell. Assignments in PHP return the right operand as their result. In many cases, this is an expected behavior, but can lead to many difficult to spot bugs, especially when the right operand could result in zero, null or an empty string and the like.
Example
class Foo
{
public function bar($flag)
{
if ($foo = 'bar') { // possible typo
// ...
}
if ($baz = 0) { // always false
// ...
}
}
}Source http://phpmd.org/rules/cleancode.html#ifstatementassignment
Avoid unused parameters such as '$confirmRequest'. Open
protected function postSaveData(array $confirmRequest, array &$providerData, array $processOptions = [])- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid unused parameters such as '$confirmRequest'. Open
protected function preSaveDataMerged(array $confirmRequest, array &$providerData, array $processOptions = [])- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid unused parameters such as '$processOptions'. Open
protected function preSaveData(array $confirmRequest, array &$oldProviderData, array &$setData, array $processOptions = [])- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid unused parameters such as '$setData'. Open
protected function preSaveData(array $confirmRequest, array &$oldProviderData, array &$setData, array $processOptions = [])- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid unused parameters such as '$oldProviderData'. Open
protected function preSaveData(array $confirmRequest, array &$oldProviderData, array &$setData, array $processOptions = [])- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid unused parameters such as '$processOptions'. Open
protected function preSaveDataMerged(array $confirmRequest, array &$providerData, array $processOptions = [])- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid unused parameters such as '$providerData'. Open
protected function preSaveDataMerged(array $confirmRequest, array &$providerData, array $processOptions = [])- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid unused parameters such as '$processOptions'. Open
protected function postSaveData(array $confirmRequest, array &$providerData, array $processOptions = [])- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid unused parameters such as '$providerData'. Open
protected function postSaveData(array $confirmRequest, array &$providerData, array $processOptions = [])- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid unused parameters such as '$confirmRequest'. Open
protected function preSaveData(array $confirmRequest, array &$oldProviderData, array &$setData, array $processOptions = [])- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid excessively long class names like ThreemaGateway_Handler_Action_TfaCallback_Abstract. Keep class name length under 40. Open
abstract class ThreemaGateway_Handler_Action_TfaCallback_Abstract extends ThreemaGateway_Handler_Action_Abstract
{
/**
* @var array Cache of models
*/- Read upRead up
- Exclude checks
LongClassName
Since: 2.9
Detects when classes or interfaces are declared with excessively long names.
Example
class ATooLongClassNameThatHintsAtADesignProblem {
}
interface ATooLongInterfaceNameThatHintsAtADesignProblem {
}