function ParameterHelper::isParameter

5 calls to ParameterHelper::isParameter()

AttributeHelper::getAttributeTarget in vendor/slevomat/coding-standard/SlevomatCodingStandard/Helpers/AttributeHelper.php
DuplicateSpacesSniff::process in vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Whitespaces/DuplicateSpacesSniff.php: * @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint *
RequireNonCapturingCatchSniff::isVariableUsedInCodePart in vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Exceptions/RequireNonCapturingCatchSniff.php
UnusedVariableSniff::isAssignment in vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Variables/UnusedVariableSniff.php
VariableHelper::isUsedAsVariable in vendor/slevomat/coding-standard/SlevomatCodingStandard/Helpers/VariableHelper.php

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Helpers/ParameterHelper.php, line 17

Class

ParameterHelper: @internal

Namespace

SlevomatCodingStandard\Helpers

Code

public static function isParameter(File $phpcsFile, int $variablePointer) : bool {
    $tokens = $phpcsFile->getTokens();
    if (!array_key_exists('nested_parenthesis', $tokens[$variablePointer])) {
        return false;
    }
    $parenthesisOpenerPointer = array_reverse(array_keys($tokens[$variablePointer]['nested_parenthesis']))[0];
    if (!array_key_exists('parenthesis_owner', $tokens[$parenthesisOpenerPointer])) {
        return false;
    }
    $parenthesisOwnerPointer = $tokens[$parenthesisOpenerPointer]['parenthesis_owner'];
    return in_array($tokens[$parenthesisOwnerPointer]['code'], TokenHelper::$functionTokenCodes, true);
}