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wikimedia/mediawiki-core

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includes/ResourceLoader/MessageBlobStore.php

Summary

Maintainability
A
25 mins
Test Coverage

Function getBlobs has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
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    public function getBlobs( array $modules, $lang ) {
        // Each cache key for a message blob by module name and language code also has a generic
        // check key without language code. This is used to invalidate any and all language subkeys
        // that exist for a module from the updateMessage() method.
        $checkKeys = [
Severity: Minor
Found in includes/ResourceLoader/MessageBlobStore.php - About 25 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"

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