function CognitiveSniff::process

* @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint *

Parameters

int $stackPtr:

Overrides Sniff::process

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Complexity/CognitiveSniff.php, line 140

Class

CognitiveSniff

Cognitive Complexity

Namespace

SlevomatCodingStandard\Sniffs\Complexity

Code

public function process(File $phpcsFile, $stackPtr) : void {
    $this->phpcsFile = $phpcsFile;
    if ($phpcsFile->getCondition($stackPtr, T_FUNCTION) !== false) {
        return;
    }
    if ($this->maxComplexity !== null) {
        // maxComplexity is deprecated... if set use it
        $this->warningThreshold = $this->maxComplexity + 1;
        $this->errorThreshold = $this->maxComplexity + 1;
    }
    $cognitiveComplexity = $this->computeForFunctionFromTokensAndPosition($stackPtr);
    if ($cognitiveComplexity < $this->warningThreshold) {
        return;
    }
    $name = $phpcsFile->getDeclarationName($stackPtr);
    $errorParameters = [
        'Cognitive complexity for "%s" is %d but has to be less than or equal to %d.',
        $stackPtr,
        self::CODE_COMPLEXITY,
        [
            $name,
            $cognitiveComplexity,
            $this->warningThreshold - 1,
        ],
    ];
    $cognitiveComplexity >= $this->errorThreshold ? $phpcsFile->addError(...$errorParameters) : $phpcsFile->addWarning(...$errorParameters);
}