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wikimedia/mediawiki-extensions-CirrusSearch

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includes/Fallbacks/LangDetectFallbackMethod.php

Summary

Maintainability
B
4 hrs
Test Coverage

Function successApproximation has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

    public function successApproximation( FallbackRunnerContext $context ) {
        $firstPassResults = $context->getInitialResultSet();
        if ( !$this->query->isAllowRewrite() ) {
            return 0.0;
        }
Severity: Minor
Found in includes/Fallbacks/LangDetectFallbackMethod.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"

Further reading

Method successApproximation has 30 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public function successApproximation( FallbackRunnerContext $context ) {
        $firstPassResults = $context->getInitialResultSet();
        if ( !$this->query->isAllowRewrite() ) {
            return 0.0;
        }
Severity: Minor
Found in includes/Fallbacks/LangDetectFallbackMethod.php - About 1 hr to fix

    Avoid too many return statements within this method.
    Open

            return FallbackStatus::noSuggestion();
    Severity: Major
    Found in includes/Fallbacks/LangDetectFallbackMethod.php - About 30 mins to fix

      Avoid too many return statements within this method.
      Open

              return 0.0;
      Severity: Major
      Found in includes/Fallbacks/LangDetectFallbackMethod.php - About 30 mins to fix

        Avoid too many return statements within this method.
        Open

                    return FallbackStatus::addInterwikiResults( $crossLangResults,
                $this->detectedLangWikiConfig->getWikiId() );
        Severity: Major
        Found in includes/Fallbacks/LangDetectFallbackMethod.php - About 30 mins to fix

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