ernestwisniewski/kbin

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Similar blocks of code found in 11 locations. Consider refactoring.
Open

<?php

declare(strict_types=1);

namespace DoctrineMigrations;
Severity: Major
Found in migrations/Version20220123173726.php and 10 other locations - About 35 mins to fix
migrations/Version20220404185534.php on lines 1..34
migrations/Version20220407171552.php on lines 1..34
migrations/Version20220621144628.php on lines 1..32
migrations/Version20220716142146.php on lines 1..34
migrations/Version20220924182955.php on lines 1..34
migrations/Version20221116150037.php on lines 1..32
migrations/Version20221222124812.php on lines 1..32
migrations/Version20230404080956.php on lines 1..34
migrations/Version20230429053840.php on lines 1..34
migrations/Version20230429143017.php on lines 1..34

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 92.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 11 locations. Consider refactoring.
Open

<?php

declare(strict_types=1);

namespace DoctrineMigrations;
Severity: Major
Found in migrations/Version20220404185534.php and 10 other locations - About 35 mins to fix
migrations/Version20220123173726.php on lines 1..34
migrations/Version20220407171552.php on lines 1..34
migrations/Version20220621144628.php on lines 1..32
migrations/Version20220716142146.php on lines 1..34
migrations/Version20220924182955.php on lines 1..34
migrations/Version20221116150037.php on lines 1..32
migrations/Version20221222124812.php on lines 1..32
migrations/Version20230404080956.php on lines 1..34
migrations/Version20230429053840.php on lines 1..34
migrations/Version20230429143017.php on lines 1..34

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 92.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 11 locations. Consider refactoring.
Open

<?php

declare(strict_types=1);

namespace DoctrineMigrations;
Severity: Major
Found in migrations/Version20221116150037.php and 10 other locations - About 35 mins to fix
migrations/Version20220123173726.php on lines 1..34
migrations/Version20220404185534.php on lines 1..34
migrations/Version20220407171552.php on lines 1..34
migrations/Version20220621144628.php on lines 1..32
migrations/Version20220716142146.php on lines 1..34
migrations/Version20220924182955.php on lines 1..34
migrations/Version20221222124812.php on lines 1..32
migrations/Version20230404080956.php on lines 1..34
migrations/Version20230429053840.php on lines 1..34
migrations/Version20230429143017.php on lines 1..34

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 92.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    protected function serializeEntry(EntryDto|Entry $dto)
    {
        $response = $this->entryFactory->createResponseDto($dto);

        if ($this->isGranted('ROLE_OAUTH2_ENTRY:VOTE')) {
Severity: Minor
Found in src/Controller/Api/Entry/EntriesBaseApi.php and 1 other location - About 35 mins to fix
src/Controller/Api/Post/PostsBaseApi.php on lines 90..104

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 92.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    public function userIsOwner(User $user): bool
    {
        $user->moderatorTokens->get(-1);

        $criteria = Criteria::create()
Severity: Minor
Found in src/Entity/Magazine.php and 1 other location - About 35 mins to fix
src/Entity/Magazine.php on lines 174..183

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 92.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 11 locations. Consider refactoring.
Open

<?php

declare(strict_types=1);

namespace DoctrineMigrations;
Severity: Major
Found in migrations/Version20220621144628.php and 10 other locations - About 35 mins to fix
migrations/Version20220123173726.php on lines 1..34
migrations/Version20220404185534.php on lines 1..34
migrations/Version20220407171552.php on lines 1..34
migrations/Version20220716142146.php on lines 1..34
migrations/Version20220924182955.php on lines 1..34
migrations/Version20221116150037.php on lines 1..32
migrations/Version20221222124812.php on lines 1..32
migrations/Version20230404080956.php on lines 1..34
migrations/Version20230429053840.php on lines 1..34
migrations/Version20230429143017.php on lines 1..34

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 92.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    protected function serializePostComment(PostCommentDto $comment): PostCommentResponseDto
    {
        $response = $this->postCommentFactory->createResponseDto($comment);

        if ($this->isGranted('ROLE_OAUTH2_POST_COMMENT:VOTE')) {
Severity: Minor
Found in src/Controller/Api/Post/PostsBaseApi.php and 1 other location - About 35 mins to fix
src/Controller/Api/Entry/EntriesBaseApi.php on lines 41..55

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 92.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 11 locations. Consider refactoring.
Open

<?php

declare(strict_types=1);

namespace DoctrineMigrations;
Severity: Major
Found in migrations/Version20221222124812.php and 10 other locations - About 35 mins to fix
migrations/Version20220123173726.php on lines 1..34
migrations/Version20220404185534.php on lines 1..34
migrations/Version20220407171552.php on lines 1..34
migrations/Version20220621144628.php on lines 1..32
migrations/Version20220716142146.php on lines 1..34
migrations/Version20220924182955.php on lines 1..34
migrations/Version20221116150037.php on lines 1..32
migrations/Version20230404080956.php on lines 1..34
migrations/Version20230429053840.php on lines 1..34
migrations/Version20230429143017.php on lines 1..34

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 92.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 11 locations. Consider refactoring.
Open

<?php

declare(strict_types=1);

namespace DoctrineMigrations;
Severity: Major
Found in migrations/Version20220407171552.php and 10 other locations - About 35 mins to fix
migrations/Version20220123173726.php on lines 1..34
migrations/Version20220404185534.php on lines 1..34
migrations/Version20220621144628.php on lines 1..32
migrations/Version20220716142146.php on lines 1..34
migrations/Version20220924182955.php on lines 1..34
migrations/Version20221116150037.php on lines 1..32
migrations/Version20221222124812.php on lines 1..32
migrations/Version20230404080956.php on lines 1..34
migrations/Version20230429053840.php on lines 1..34
migrations/Version20230429143017.php on lines 1..34

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 92.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 11 locations. Consider refactoring.
Open

<?php

declare(strict_types=1);

namespace DoctrineMigrations;
Severity: Major
Found in migrations/Version20230429143017.php and 10 other locations - About 35 mins to fix
migrations/Version20220123173726.php on lines 1..34
migrations/Version20220404185534.php on lines 1..34
migrations/Version20220407171552.php on lines 1..34
migrations/Version20220621144628.php on lines 1..32
migrations/Version20220716142146.php on lines 1..34
migrations/Version20220924182955.php on lines 1..34
migrations/Version20221116150037.php on lines 1..32
migrations/Version20221222124812.php on lines 1..32
migrations/Version20230404080956.php on lines 1..34
migrations/Version20230429053840.php on lines 1..34

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 92.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    public function userIsModerator(User $user): bool
    {
        $user->moderatorTokens->get(-1);

        $criteria = Criteria::create()
Severity: Minor
Found in src/Entity/Magazine.php and 1 other location - About 35 mins to fix
src/Entity/Magazine.php on lines 185..194

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 92.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function validate has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    #[Assert\Callback]
    public function validate(
        ExecutionContextInterface $context,
        $payload
    ) {
Severity: Minor
Found in src/DTO/OAuth2ClientDto.php - About 35 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 handleInput has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    handleInput (event) {
        // ctrl + enter to submit form
        if (event.ctrlKey && event.key === "Enter") {
            this.element.form.submit();
        }
Severity: Minor
Found in assets/controllers/rich_textarea_controller.js - About 35 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 blurhash has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    public function blurhash(string $filePath): ?string
    {
        try {
            $image = imagecreatefromstring(file_get_contents($filePath));
            $width = imagesx($image);
Severity: Minor
Found in src/Repository/ImageRepository.php - About 35 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 views has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    #[OA\Response(
        response: 200,
        description: 'Views by interval retrieved. These are not guaranteed to be continuous.',
        content: new OA\JsonContent(
            properties: [
Severity: Minor
Found in src/Controller/Api/Magazine/Admin/MagazineRetrieveStatsApi.php - About 35 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 votes has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    #[OA\Response(
        response: 200,
        description: 'Votes by interval retrieved. These are not guaranteed to be continuous.',
        content: new OA\JsonContent(
            properties: [
Severity: Minor
Found in src/Controller/Api/Magazine/Admin/MagazineRetrieveStatsApi.php - About 35 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 showModPanel has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    async showModPanel(event) {
        event.preventDefault();

        let container = this.element.nextElementSibling && this.element.nextElementSibling.classList.contains('js-container') ? this.element.nextElementSibling : null;
        if (null === container) {
Severity: Minor
Found in assets/controllers/subject_controller.js - About 35 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 unwrapChildren has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    unwrapChildren(currentElement, div) {
        div.classList.remove('comment-wrap-closed');
        div.innerHTML = '<i class="fa-solid fa-minus" aria-label="Wrap comments" title="Wrap comments"></i>';
        let nextElement = currentElement.nextElementSibling;
        while (nextElement) {
Severity: Minor
Found in assets/controllers/comments_wrap_controller.js - About 35 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 createCcFromBody has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    public function createCcFromBody(string $body): array
    {
        $mentions = $this->mentionManager->extract($body) ?? [];

        $urls = [];
Severity: Minor
Found in src/Service/ActivityPubManager.php - About 35 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 getProfileId has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    public function getProfileId()
    {
        foreach ($this->links as $link) {
            if (isset($link['rel'], $link['type'], $link['href'])) {
                if ('self' === $link['rel']
Severity: Minor
Found in src/Service/ActivityPub/Webfinger/WebFinger.php - About 35 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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