function ClassDeclarationSniff::processOpen

Same name in this branch

1. 11.1.x vendor/squizlabs/php_codesniffer/src/Standards/PSR2/Sniffs/Classes/ClassDeclarationSniff.php \PHP_CodeSniffer\Standards\PSR2\Sniffs\Classes\ClassDeclarationSniff::processOpen()

Processes the opening section of a class declaration.

Parameters

\PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.:

int $stackPtr The position of the current token: in the stack passed in $tokens.

Return value

void

Overrides ClassDeclarationSniff::processOpen

File

vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/Classes/ClassDeclarationSniff.php, line 54

Class

ClassDeclarationSniff

Namespace

PHP_CodeSniffer\Standards\Squiz\Sniffs\Classes

Code

public function processOpen(File $phpcsFile, $stackPtr) {
    parent::processOpen($phpcsFile, $stackPtr);
    $tokens = $phpcsFile->getTokens();
    if ($tokens[$stackPtr - 1]['code'] === T_WHITESPACE) {
        $prevContent = $tokens[$stackPtr - 1]['content'];
        if ($prevContent !== $phpcsFile->eolChar) {
            $blankSpace = substr($prevContent, strpos($prevContent, $phpcsFile->eolChar));
            $spaces = strlen($blankSpace);
            if ($tokens[$stackPtr - 2]['code'] !== T_ABSTRACT && $tokens[$stackPtr - 2]['code'] !== T_FINAL && $tokens[$stackPtr - 2]['code'] !== T_READONLY) {
                if ($spaces !== 0) {
                    $type = strtolower($tokens[$stackPtr]['content']);
                    $error = 'Expected 0 spaces before %s keyword; %s found';
                    $data = [
                        $type,
                        $spaces,
                    ];
                    $fix = $phpcsFile->addFixableError($error, $stackPtr, 'SpaceBeforeKeyword', $data);
                    if ($fix === true) {
                        $phpcsFile->fixer
                            ->replaceToken($stackPtr - 1, '');
                    }
                }
            }
        }
        
        //end if
    }
    
    //end if
}