Ecg\Sniffs\Security\SuperglobalSniff::process PHP Method

    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
    {
        $tokens = $phpcsFile->getTokens();
        $var = $tokens[$stackPtr]['content'];
        if (in_array($var, $this->superGlobalErrors)) {
            $phpcsFile->addError('Direct use of %s Superglobal detected.', $stackPtr, 'SuperglobalUsageError', array($var));
        } elseif (in_array($var, $this->superGlobalWarning)) {
            $phpcsFile->addWarning('Direct use of %s Superglobal detected.', $stackPtr, 'SuperglobalUsageWarning', array($var));
        }
    }