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fisharebest/webtrees

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app/Encodings/UTF8.php

Summary

Maintainability
D
2 days
Test Coverage

File UTF8.php has 817 lines of code (exceeds 250 allowed). Consider refactoring.
Open

<?php

/**
 * webtrees: online genealogy
 * Copyright (C) 2023 webtrees development team
Severity: Major
Found in app/Encodings/UTF8.php - About 1 day to fix

    Function chr has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
    Open

        public static function chr(int $code): string
    {
        if ($code < 0 || $code > 0x1FFFFF) {
            throw new InvalidArgumentException((string)$code);
        }
    Severity: Minor
    Found in app/Encodings/UTF8.php - About 1 hr 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"

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