Source for file LowercaseStyleDefinitionSniff.php
Documentation is available at LowercaseStyleDefinitionSniff.php
* Ensure that all style definitions are in lowercase.
* @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\CSS;
use PHP_CodeSniffer\Sniffs\Sniff;
use PHP_CodeSniffer\Files\File;
class LowercaseStyleDefinitionSniff implements Sniff
* A list of tokenizers this sniff supports.
public $supportedTokenizers = array ('CSS');
* Returns the token types that this sniff is interested in.
public function register ()
* 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
public function process (File $phpcsFile, $stackPtr)
$tokens = $phpcsFile->getTokens ();
$start = ($stackPtr + 1 );
$end = ($tokens[$stackPtr]['bracket_closer'] - 1 );
for ($i = $start; $i <= $end; $i++ ) {
// Skip nested definitions as they are checked individually.
$i = $tokens[$i]['bracket_closer'];
if ($tokens[$i]['code'] === T_STYLE) {
$inStyle = $tokens[$i]['content'];
if ($inStyle === 'progid') {
// Special case for IE filters.
if ($tokens[$i]['code'] === T_STYLE
&& $tokens[$i]['code'] === T_STRING )
if ($expected !== $tokens[$i]['content']) {
$error = 'Style definitions must be lowercase; expected %s but found %s';
$fix = $phpcsFile->addFixableError ($error, $i, 'FoundUpper', $data);
$phpcsFile->fixer ->replaceToken ($i, $expected);
Documentation generated on Mon, 11 Mar 2019 15:27:37 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.
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