Source for file SemicolonSpacingSniff.php
Documentation is available at SemicolonSpacingSniff.php
* Ensure there is no whitespace before a semicolon.
* @author Greg Sherwood <gsherwood@squiz.net>
* @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\Squiz\Sniffs\WhiteSpace;
use PHP_CodeSniffer\Sniffs\Sniff;
use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Util\Tokens;
class SemicolonSpacingSniff implements Sniff
* A list of tokenizers this sniff supports.
public $supportedTokenizers = array (
* Returns an array of tokens this test wants to listen for.
public function 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.
public function process (File $phpcsFile, $stackPtr)
$tokens = $phpcsFile->getTokens ();
$prevType = $tokens[($stackPtr - 1 )]['code'];
if (isset (Tokens ::$emptyTokens[$prevType]) === false ) {
$nonSpace = $phpcsFile->findPrevious (Tokens ::$emptyTokens, ($stackPtr - 2 ), null , true );
$expected = $tokens[$nonSpace]['content']. ';';
$found = $phpcsFile->getTokensAsString ($nonSpace, ($stackPtr - $nonSpace)). ';';
$error = 'Space found before semicolon; expected "%s" but found "%s"';
$fix = $phpcsFile->addFixableError ($error, $stackPtr, 'Incorrect', $data);
$phpcsFile->fixer ->beginChangeset ();
while (($tokens[$i]['code'] === T_WHITESPACE ) && ($i > $nonSpace)) {
$phpcsFile->fixer ->replaceToken ($i, '');
$phpcsFile->fixer ->addContent ($nonSpace, ';');
$phpcsFile->fixer ->replaceToken ($stackPtr, '');
$phpcsFile->fixer ->endChangeset ();
Documentation generated on Mon, 11 Mar 2019 15:27:46 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.
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