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wikimedia/mediawiki-core

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includes/diff/TextSlotDiffRenderer.php

Summary

Maintainability
A
3 hrs
Test Coverage

Method getTablePrefix has 31 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public function getTablePrefix( IContextSource $context, Title $newTitle ): array {
        $parts = $this->getTextDiffer()->getTablePrefixes( $this->format );

        $showDiffToggleSwitch = $this->inlineToggleEnabled && $this->getTextDiffer()->hasFormat( 'inline' );
        // If we support the inline type, add a toggle switch
Severity: Minor
Found in includes/diff/TextSlotDiffRenderer.php - About 1 hr to fix

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

        public function setEngine( $type, $executable = null ) {
        if ( $executable !== null ) {
            throw new \InvalidArgumentException(
                'The $executable parameter is no longer supported and must be null'
            );
    Severity: Minor
    Found in includes/diff/TextSlotDiffRenderer.php - About 1 hr to fix

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

          public function setEngine( $type, $executable = null ) {
        if ( $executable !== null ) {
            throw new \InvalidArgumentException(
                'The $executable parameter is no longer supported and must be null'
            );
      Severity: Minor
      Found in includes/diff/TextSlotDiffRenderer.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"

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