Source for file JSHintSniff.php
Documentation is available at JSHintSniff.php
* Runs jshint.js on the file.
* @author Greg Sherwood <gsherwood@squiz.net>
* @author Alexander Wei§ <aweisswa@gmx.de>
* @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Debug;
use PHP_CodeSniffer\Sniffs\Sniff;
use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Config;
class JSHintSniff implements Sniff
* A list of tokenizers this sniff supports.
public $supportedTokenizers = array ('JS');
* Returns the token types that this sniff is interested in.
public function register ()
return array (T_OPEN_TAG );
* Processes the tokens that this sniff is interested in.
* @param \PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.
* @param int $stackPtr The position in the stack where
* @throws \PHP_CodeSniffer\Exceptions\RuntimeException If jshint.js could not be run
public function process (File $phpcsFile, $stackPtr)
$rhinoPath = Config ::getExecutablePath ('rhino');
$jshintPath = Config ::getExecutablePath ('jshint');
if ($rhinoPath === null || $jshintPath === null ) {
$fileName = $phpcsFile->getFilename ();
$msg = exec($cmd, $output, $retval);
foreach ($output as $finding) {
$numMatches = preg_match('/^(.+)\(.+:([0-9]+).*:[0-9]+\)$/', $finding, $matches);
$line = (int) $matches[2 ];
$message = 'jshint says: '. trim($matches[1 ]);
$phpcsFile->addWarningOnLine ($message, $line, 'ExternalTool');
// Ignore the rest of the file.
return ($phpcsFile->numTokens + 1 );
Documentation generated on Mon, 11 Mar 2019 15:27:36 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.
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