function VariableHelper::isGetDefinedVarsCall

1 call to VariableHelper::isGetDefinedVarsCall()

VariableHelper::isUsedInScopeInternal in vendor/slevomat/coding-standard/SlevomatCodingStandard/Helpers/VariableHelper.php

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Helpers/VariableHelper.php, line 165

Class

VariableHelper

@internal

Namespace

SlevomatCodingStandard\Helpers

Code

private static function isGetDefinedVarsCall(File $phpcsFile, int $stringPointer) : bool {
    $tokens = $phpcsFile->getTokens();
    $stringContent = $tokens[$stringPointer]['content'];
    if (strtolower($stringContent) !== 'get_defined_vars') {
        return false;
    }
    $parenthesisOpenerPointer = TokenHelper::findNextEffective($phpcsFile, $stringPointer + 1);
    return $tokens[$parenthesisOpenerPointer]['code'] === T_OPEN_PARENTHESIS;
}