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VSVverkeerskunde/gvq-api

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Reduce the number of returns of this function 4, down to the maximum allowed 3.
Open

    public function canParticipate(Year $year, UuidInterface $quizId): bool
Severity: Major
Found in src/Contest/Service/ContestService.php by sonar-php

Having too many return statements in a function increases the function's essential complexity because the flow of execution is broken each time a return statement is encountered. This makes it harder to read and understand the logic of the function.

Noncompliant Code Example

With the default threshold of 3:

function myFunction(){ // Noncompliant as there are 4 return statements
  if (condition1) {
    return true;
  } else {
    if (condition2) {
      return false;
    } else {
      return true;
    }
  }
  return false;
}

Define a constant instead of duplicating this literal "constraints" 6 times.
Open

                    'constraints' => $this->createTextConstraint($translator),
Severity: Critical
Found in src/Contest/Forms/ContestFormType.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "Field.empty" 5 times.
Open

                                'message' => $translator->trans('Field.empty'),
Severity: Critical
Found in src/Contest/Forms/ContestFormType.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Remove this unused private "getTextTemplate" method.
Open

    private function getTextTemplate(Language $language, string $templateName): string
Severity: Major
Found in src/Mail/Service/SwiftMailService.php by sonar-php

private methods that are never executed are dead code: unnecessary, inoperative code that should be removed. Cleaning out dead code decreases the size of the maintained codebase, making it easier to understand the program and preventing bugs from being introduced.

Noncompliant Code Example

public class Foo
{
  private function Foo() {}   // Compliant, private empty constructor intentionally used to prevent any direct instantiation of a class.

  public static function doSomething()
  {
    $foo = new Foo();
    ...
  }

  private function unusedPrivateFunction() {  // Noncompliant
  }
}

Compliant Solution

public class Foo
{
  private function Foo(){}   // Compliant, private empty constructor intentionally used to prevent any direct instantiation of a class.

  public static function doSomething()
  {
    $foo = new Foo();
  }
}

See

Merge this if statement with the enclosing one.
Open

            if ($options['use_company_type'] === true) {
Severity: Major
Found in src/Account/Forms/RegistrationFormType.php by sonar-php

Merging collapsible if statements increases the code's readability.

Noncompliant Code Example

if (condition1) {
  if (condition2) {
    ...
  }
}

Compliant Solution

if (condition1 && condition2) {
  ...
}

Rename "$headers" which has the same name as the field declared at line 33.
Open

        $headers = array_fill_keys($this->headers, '');
Severity: Major
Found in src/Company/CompaniesCsvData.php by sonar-php

Shadowing fields with a local variable is a bad practice that reduces code readability: it makes it confusing to know whether the field or the variable is being used.

Noncompliant Code Example

class Foo {
  public $myField;

  public function doSomething() {
    $myField = 0;
    ...
  }
}

See

Rename "$headers" which has the same name as the field declared at line 23.
Open

        $headers = array_fill_keys($this->headers, '');
Severity: Major
Found in src/Contest/ContestParticipationCsvData.php by sonar-php

Shadowing fields with a local variable is a bad practice that reduces code readability: it makes it confusing to know whether the field or the variable is being used.

Noncompliant Code Example

class Foo {
  public $myField;

  public function doSomething() {
    $myField = 0;
    ...
  }
}

See

Define a constant instead of duplicating this literal "quiz_total_fr" 3 times.
Open

            'quiz_total_fr' => $this->employeeParticipationRepository->countByCompanyAndLanguage($companyId, new Language('fr')),
Severity: Critical
Found in src/Dashboard/Service/DashboardService.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "CorrectSyntax" 3 times.
Open

                                'groups' => ['CorrectSyntax'],
Severity: Critical
Found in src/Account/Forms/RegistrationFormType.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "Field.length.max" 3 times.
Open

                                'maxMessage' => $translator->trans('Field.length.max'),
Severity: Critical
Found in src/Account/Forms/RegistrationFormType.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Reduce the number of returns of this function 4, down to the maximum allowed 3.
Open

    public function register(Request $request): Response
Severity: Major
Found in src/Account/Controllers/AccountViewController.php by sonar-php

Having too many return statements in a function increases the function's essential complexity because the flow of execution is broken each time a return statement is encountered. This makes it harder to read and understand the logic of the function.

Noncompliant Code Example

With the default threshold of 3:

function myFunction(){ // Noncompliant as there are 4 return statements
  if (condition1) {
    return true;
  } else {
    if (condition2) {
      return false;
    } else {
      return true;
    }
  }
  return false;
}

This function has 10 parameters, which is greater than the 7 authorized.
Open

    public function __construct(
        Year $year,
        UserRepository $userRepository,
        CompanyRepository $companyRepository,
        DashboardService $dashboardService,
Severity: Major
Found in src/Dashboard/Controllers/DashboardViewController.php by sonar-php

A long parameter list can indicate that a new structure should be created to wrap the numerous parameters or that the function is doing too many things.

Noncompliant Code Example

With a maximum number of 4 parameters:

function doSomething($param1, $param2, $param3, $param4, $param5) {
...
}

Compliant Solution

function doSomething($param1, $param2, $param3, $param4) {
...
}

This function has 10 parameters, which is greater than the 7 authorized.
Open

    private function __construct(
        string $id,
        string $language,
        int $year,
        CategoryEntity $categoryEntity,
Severity: Major
Found in src/Question/Repositories/Entities/QuestionEntity.php by sonar-php

A long parameter list can indicate that a new structure should be created to wrap the numerous parameters or that the function is doing too many things.

Noncompliant Code Example

With a maximum number of 4 parameters:

function doSomething($param1, $param2, $param3, $param4, $param5) {
...
}

Compliant Solution

function doSomething($param1, $param2, $param3, $param4) {
...
}

Define a constant instead of duplicating this literal "count(distinct participation.email)" 3 times.
Open

        $qb->select('count(distinct participation.email)')
Severity: Critical
Found in src/Statistics/Repositories/EmployeeParticipationDoctrineRepository.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "Quiz of channel " 3 times.
Open

                'Quiz of channel '.
Severity: Critical
Found in src/Quiz/Models/Quiz.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "quiz_total_nl" 3 times.
Open

        $averages['quiz_total_nl'] = $this->detailedTopScoreRepository->getQuizAverage(
Severity: Critical
Found in src/Statistics/Service/StatisticsService.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "companyId" 5 times.
Open

                'companyId' => $employeeParticipation->getCompanyId()->toString(),
Severity: Critical
Found in src/Statistics/Repositories/EmployeeParticipationDoctrineRepository.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Define a constant instead of duplicating this literal "users_view_index" 3 times.
Open

            return $this->redirectToRoute('users_view_index');
Severity: Critical
Found in src/User/Controllers/UserViewController.php by sonar-php

Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.

On the other hand, constants can be referenced from many places, but only need to be updated in a single place.

Noncompliant Code Example

With the default threshold of 3:

function run() {
  prepare('action1');                              // Non-Compliant - 'action1' is duplicated 3 times
  execute('action1');
  release('action1');
}

Compliant Solution

ACTION_1 = 'action1';

function run() {
  prepare(ACTION_1);
  execute(ACTION_1);
  release(ACTION_1);
}

Exceptions

To prevent generating some false-positives, literals having less than 5 characters are excluded.

Reduce the number of returns of this function 4, down to the maximum allowed 3.
Open

    protected function getActiveCompany(
Severity: Major
Found in src/Common/Controllers/CompanyAwareController.php by sonar-php

Having too many return statements in a function increases the function's essential complexity because the flow of execution is broken each time a return statement is encountered. This makes it harder to read and understand the logic of the function.

Noncompliant Code Example

With the default threshold of 3:

function myFunction(){ // Noncompliant as there are 4 return statements
  if (condition1) {
    return true;
  } else {
    if (condition2) {
      return false;
    } else {
      return true;
    }
  }
  return false;
}

This function has 10 parameters, which is greater than the 7 authorized.
Open

    public function __construct(
        TranslatorInterface $translator,
        UuidFactoryInterface $uuidFactory,
        UserRepository $userRepository,
        CompanyRepository $companyRepository,
Severity: Major
Found in src/Account/Controllers/AccountViewController.php by sonar-php

A long parameter list can indicate that a new structure should be created to wrap the numerous parameters or that the function is doing too many things.

Noncompliant Code Example

With a maximum number of 4 parameters:

function doSomething($param1, $param2, $param3, $param4, $param5) {
...
}

Compliant Solution

function doSomething($param1, $param2, $param3, $param4) {
...
}
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