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<?php
/**
* The use of eval() is discouraged.
*
* @author Greg Sherwood <[email protected]>
* @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
*/
namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP;
use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Sniffs\Sniff;
class EvalSniff implements Sniff
{
/**
* Returns an array of tokens this test wants to listen for.
*
* @return array<int|string>
*/
public function register()
{
return [T_EVAL];
}//end register()
/**
* Processes this test, when one of its tokens is encountered.
*
* @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
* @param int $stackPtr The position of the current token in
* the stack passed in $tokens.
*
* @return void
*/
public function process(File $phpcsFile, $stackPtr)
{
$error = 'Use of eval() is discouraged';
$phpcsFile->addWarning($error, $stackPtr, 'Discouraged');
}//end process()
}//end class