LowercaseStyleDefinitionSniff.php
Namespace
PHP_CodeSniffer\Standards\Squiz\Sniffs\CSSFile
-
vendor/
squizlabs/ php_codesniffer/ src/ Standards/ Squiz/ Sniffs/ CSS/ LowercaseStyleDefinitionSniff.php
View source
<?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/PHPCSStandards/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
*
* @deprecated 3.9.0
*/
namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Sniffs\Sniff;
class LowercaseStyleDefinitionSniff implements Sniff {
/**
* A list of tokenizers this sniff supports.
*
* @var array
*/
public $supportedTokenizers = [
'CSS',
];
/**
* Returns the token types that this sniff is interested in.
*
* @return array<int|string>
*/
public function register() {
return [
T_OPEN_CURLY_BRACKET,
];
}
//end 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
* the token was found.
*
* @return void
*/
public function process(File $phpcsFile, $stackPtr) {
$tokens = $phpcsFile->getTokens();
$start = $stackPtr + 1;
$end = $tokens[$stackPtr]['bracket_closer'] - 1;
$inStyle = null;
for ($i = $start; $i <= $end; $i++) {
// Skip nested definitions as they are checked individually.
if ($tokens[$i]['code'] === T_OPEN_CURLY_BRACKET) {
$i = $tokens[$i]['bracket_closer'];
continue;
}
if ($tokens[$i]['code'] === T_STYLE) {
$inStyle = $tokens[$i]['content'];
}
if ($tokens[$i]['code'] === T_SEMICOLON) {
$inStyle = null;
}
if ($inStyle === 'progid') {
// Special case for IE filters.
continue;
}
if ($tokens[$i]['code'] === T_STYLE || $inStyle !== null && $tokens[$i]['code'] === T_STRING) {
$expected = strtolower($tokens[$i]['content']);
if ($expected !== $tokens[$i]['content']) {
$error = 'Style definitions must be lowercase; expected %s but found %s';
$data = [
$expected,
$tokens[$i]['content'],
];
$fix = $phpcsFile->addFixableError($error, $i, 'FoundUpper', $data);
if ($fix === true) {
$phpcsFile->fixer
->replaceToken($i, $expected);
}
}
}
}
//end for
}
//end process()
}
//end class
Classes
Title | Deprecated | Summary |
---|---|---|
LowercaseStyleDefinitionSniff |