function DisallowRequestSuperglobalSniff::process

Processes this sniff, when one of its tokens is encountered.

Parameters

\PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.:

int $stackPtr The position of the current token in the stack: passed in $tokens.

Return value

void

Overrides Sniff::process

File

vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/PHP/DisallowRequestSuperglobalSniff.php, line 40

Class

DisallowRequestSuperglobalSniff

Namespace

PHP_CodeSniffer\Standards\Generic\Sniffs\PHP

Code

public function process(File $phpcsFile, $stackPtr) {
    $tokens = $phpcsFile->getTokens();
    $varName = $tokens[$stackPtr]['content'];
    if ($varName !== '$_REQUEST') {
        return;
    }
    $error = 'The $_REQUEST superglobal should not be used; use $_GET, $_POST, or $_COOKIE instead';
    $phpcsFile->addError($error, $stackPtr, 'Found');
}