function SemicolonSpacingSniff::process

Same name in this branch

1. 11.1.x vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/WhiteSpace/SemicolonSpacingSniff.php \PHP_CodeSniffer\Standards\Squiz\Sniffs\WhiteSpace\SemicolonSpacingSniff::process()

Processes the tokens that this sniff is interested in.

Parameters

\PHP_CodeSniffer\Files\File $phpcsFile The file where the token was found.:

int $stackPtr The position in the stack where: the token was found.

Return value

void

Overrides Sniff::process

File

vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/SemicolonSpacingSniff.php, line 50

Class

SemicolonSpacingSniff

Namespace

PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS

Code

public function process(File $phpcsFile, $stackPtr) {
    $tokens = $phpcsFile->getTokens();
    $nextStatement = $phpcsFile->findNext([
        T_STYLE,
        T_CLOSE_CURLY_BRACKET,
    ], $stackPtr + 1);
    if ($nextStatement === false) {
        return;
    }
    $ignore = Tokens::$emptyTokens;
    if ($tokens[$nextStatement]['code'] === T_STYLE) {
        // Allow for star-prefix hack.
        $ignore[] = T_MULTIPLY;
    }
    $endOfThisStatement = $phpcsFile->findPrevious($ignore, $nextStatement - 1, null, true);
    if ($tokens[$endOfThisStatement]['code'] !== T_SEMICOLON) {
        $error = 'Style definitions must end with a semicolon';
        $phpcsFile->addError($error, $endOfThisStatement, 'NotAtEnd');
        return;
    }
    if ($tokens[$endOfThisStatement - 1]['code'] !== T_WHITESPACE) {
        return;
    }
    // There is a semicolon, so now find the last token in the statement.
    $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, $endOfThisStatement - 1, null, true);
    $found = $tokens[$endOfThisStatement - 1]['length'];
    if ($tokens[$prevNonEmpty]['line'] !== $tokens[$endOfThisStatement]['line']) {
        $found = 'newline';
    }
    $error = 'Expected 0 spaces before semicolon in style definition; %s found';
    $data = [
        $found,
    ];
    $fix = $phpcsFile->addFixableError($error, $prevNonEmpty, 'SpaceFound', $data);
    if ($fix === true) {
        $phpcsFile->fixer
            ->beginChangeset();
        $phpcsFile->fixer
            ->addContent($prevNonEmpty, ';');
        $phpcsFile->fixer
            ->replaceToken($endOfThisStatement, '');
        for ($i = $endOfThisStatement - 1; $i > $prevNonEmpty; $i--) {
            if ($tokens[$i]['code'] !== T_WHITESPACE) {
                break;
            }
            $phpcsFile->fixer
                ->replaceToken($i, '');
        }
        $phpcsFile->fixer
            ->endChangeset();
    }
}