function FunctionHelper::findClassPointer

2 calls to FunctionHelper::findClassPointer()

ModernClassNameReferenceSniff::checkFunctionCall in vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Classes/ModernClassNameReferenceSniff.php

RequireConstructorPropertyPromotionSniff::process in vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Classes/RequireConstructorPropertyPromotionSniff.php

* @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint *

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Helpers/FunctionHelper.php, line 161

Class

FunctionHelper

@internal

Namespace

SlevomatCodingStandard\Helpers

Code

public static function findClassPointer(File $phpcsFile, int $functionPointer) : ?int {
    $tokens = $phpcsFile->getTokens();
    if ($tokens[$functionPointer]['code'] === T_CLOSURE) {
        return null;
    }
    foreach (array_reverse($tokens[$functionPointer]['conditions'], true) as $conditionPointer => $conditionTokenCode) {
        if (!in_array($conditionTokenCode, Tokens::$ooScopeTokens, true)) {
            continue;
        }
        return $conditionPointer;
    }
    return null;
}