Ongr/Sniffs/Commenting/DocCommentAlignmentSniff.php
public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
    {
        $tokens = $phpcsFile->getTokens();

        // We are only interested in function/class/interface doc block comments.
        $ignore = PHP_CodeSniffer_Tokens::$emptyTokens;
        if ($phpcsFile->tokenizerType === 'JS') {
            $ignore[] = T_EQUAL;
            $ignore[] = T_STRING;
            $ignore[] = T_OBJECT_OPERATOR;
        }

        $nextToken = $phpcsFile->findNext($ignore, ($stackPtr + 1), null, true);
        $ignore    = array(
                      T_CLASS     => true,
                      T_INTERFACE => true,
                      T_FUNCTION  => true,
                      T_PUBLIC    => true,
                      T_PRIVATE   => true,
                      T_PROTECTED => true,
                      T_STATIC    => true,
                      T_ABSTRACT  => true,
                      T_PROPERTY  => true,
                      T_OBJECT    => true,
                      T_PROTOTYPE => true,
                     );

        if (isset($ignore[$tokens[$nextToken]['code']]) === false) {
            // Could be a file comment.
            $prevToken = $phpcsFile->findPrevious(PHP_CodeSniffer_Tokens::$emptyTokens, ($stackPtr - 1), null, true);
            if ($tokens[$prevToken]['code'] !== T_OPEN_TAG) {
                return;
            }
        }

        // There must be one space after each star (unless it is an empty comment line)
        // and all the stars must be aligned correctly.
        $requiredColumn = ($tokens[$stackPtr]['column'] + 1);
        $endComment     = $tokens[$stackPtr]['comment_closer'];
        for ($i = ($stackPtr + 1); $i <= $endComment; $i++) {
            if ($tokens[$i]['code'] !== T_DOC_COMMENT_STAR
                && $tokens[$i]['code'] !== T_DOC_COMMENT_CLOSE_TAG
            ) {
                continue;
            }

            if ($tokens[$i]['code'] === T_DOC_COMMENT_CLOSE_TAG) {
                // Can't process the close tag if it is not the first thing on the line.
                $prev = $phpcsFile->findPrevious(T_DOC_COMMENT_WHITESPACE, ($i - 1), $stackPtr, true);
                if ($tokens[$prev]['line'] === $tokens[$i]['line']) {
                    continue;
                }
            }

            if ($tokens[$i]['column'] !== $requiredColumn) {
                $error = 'Expected %s space(s) before asterisk; %s found';
                $data  = array(
                          ($requiredColumn - 1),
                          ($tokens[$i]['column'] - 1),
                         );
                $fix   = $phpcsFile->addFixableError($error, $i, 'SpaceBeforeStar', $data);
                if ($fix === true) {
                    $padding = str_repeat(' ', ($requiredColumn - 1));
                    if ($tokens[$i]['column'] === 1) {
                        $phpcsFile->fixer->addContentBefore($i, $padding);
                    } else {
                        $phpcsFile->fixer->replaceToken(($i - 1), $padding);
                    }
                }
            }

            if ($tokens[$i]['code'] !== T_DOC_COMMENT_STAR) {
                continue;
            }

            if ($tokens[($i + 2)]['line'] !== $tokens[$i]['line']) {
                // Line is empty.
                continue;
            }
            //ONGR get last character on previous line.
            $lastVarEnding = substr($tokens[$i - 3]['content'], -1);
            if ($tokens[($i + 1)]['code'] !== T_DOC_COMMENT_WHITESPACE) {
                $error = 'Expected 1 space after asterisk; 0 found';
                $fix   = $phpcsFile->addFixableError($error, $i, 'NoSpaceAfterStar');
                if ($fix === true) {
                    $phpcsFile->fixer->addContent($i, ' ');
                }
            } else if ($tokens[($i + 2)]['code'] === T_DOC_COMMENT_TAG
                && $tokens[($i + 1)]['content'] !== ' '
                //ONGR we allow more spaces after asterisk if tags represented as in array.
                && $lastVarEnding !== '{'
                && $lastVarEnding !== ','
            ) {
                $error = 'Expected 1 space after asterisk; %s found   1 '.$lastVarEnding;
                $data  = array(strlen($tokens[($i + 1)]['content']));
                $fix   = $phpcsFile->addFixableError($error, $i, 'SpaceAfterStar', $data);
                if ($fix === true) {
                    $phpcsFile->fixer->replaceToken(($i + 1), ' ');
                }
            }
        }//end for

    }
public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
    {
        $tokens = $phpcsFile->getTokens();

        // We are only interested in function/class/interface doc block comments.
        $ignore = PHP_CodeSniffer_Tokens::$emptyTokens;
        if ($phpcsFile->tokenizerType === 'JS') {
            $ignore[] = T_EQUAL;
            $ignore[] = T_STRING;
            $ignore[] = T_OBJECT_OPERATOR;
        }

        $nextToken = $phpcsFile->findNext($ignore, ($stackPtr + 1), null, true);
        $ignore    = array(
                      T_CLASS     => true,
                      T_INTERFACE => true,
                      T_FUNCTION  => true,
                      T_PUBLIC    => true,
                      T_PRIVATE   => true,
                      T_PROTECTED => true,
                      T_STATIC    => true,
                      T_ABSTRACT  => true,
                      T_PROPERTY  => true,
                      T_OBJECT    => true,
                      T_PROTOTYPE => true,
                     );

        if (isset($ignore[$tokens[$nextToken]['code']]) === false) {
            // Could be a file comment.
            $prevToken = $phpcsFile->findPrevious(PHP_CodeSniffer_Tokens::$emptyTokens, ($stackPtr - 1), null, true);
            if ($tokens[$prevToken]['code'] !== T_OPEN_TAG) {
                return;
            }
        }

        // There must be one space after each star (unless it is an empty comment line)
        // and all the stars must be aligned correctly.
        $requiredColumn = ($tokens[$stackPtr]['column'] + 1);
        $endComment     = $tokens[$stackPtr]['comment_closer'];
        for ($i = ($stackPtr + 1); $i <= $endComment; $i++) {
            if ($tokens[$i]['code'] !== T_DOC_COMMENT_STAR
                && $tokens[$i]['code'] !== T_DOC_COMMENT_CLOSE_TAG
            ) {
                continue;
            }

            if ($tokens[$i]['code'] === T_DOC_COMMENT_CLOSE_TAG) {
                // Can't process the close tag if it is not the first thing on the line.
                $prev = $phpcsFile->findPrevious(T_DOC_COMMENT_WHITESPACE, ($i - 1), $stackPtr, true);
                if ($tokens[$prev]['line'] === $tokens[$i]['line']) {
                    continue;
                }
            }

            if ($tokens[$i]['column'] !== $requiredColumn) {
                $error = 'Expected %s space(s) before asterisk; %s found';
                $data  = array(
                          ($requiredColumn - 1),
                          ($tokens[$i]['column'] - 1),
                         );
                $fix   = $phpcsFile->addFixableError($error, $i, 'SpaceBeforeStar', $data);
                if ($fix === true) {
                    $padding = str_repeat(' ', ($requiredColumn - 1));
                    if ($tokens[$i]['column'] === 1) {
                        $phpcsFile->fixer->addContentBefore($i, $padding);
                    } else {
                        $phpcsFile->fixer->replaceToken(($i - 1), $padding);
                    }
                }
            }

            if ($tokens[$i]['code'] !== T_DOC_COMMENT_STAR) {
                continue;
            }

            if ($tokens[($i + 2)]['line'] !== $tokens[$i]['line']) {
                // Line is empty.
                continue;
            }
            //ONGR get last character on previous line.
            $lastVarEnding = substr($tokens[$i - 3]['content'], -1);
            if ($tokens[($i + 1)]['code'] !== T_DOC_COMMENT_WHITESPACE) {
                $error = 'Expected 1 space after asterisk; 0 found';
                $fix   = $phpcsFile->addFixableError($error, $i, 'NoSpaceAfterStar');
                if ($fix === true) {
                    $phpcsFile->fixer->addContent($i, ' ');
                }
            } else if ($tokens[($i + 2)]['code'] === T_DOC_COMMENT_TAG
                && $tokens[($i + 1)]['content'] !== ' '
                //ONGR we allow more spaces after asterisk if tags represented as in array.
                && $lastVarEnding !== '{'
                && $lastVarEnding !== ','
            ) {
                $error = 'Expected 1 space after asterisk; %s found   1 '.$lastVarEnding;
                $data  = array(strlen($tokens[($i + 1)]['content']));
                $fix   = $phpcsFile->addFixableError($error, $i, 'SpaceAfterStar', $data);
                if ($fix === true) {
                    $phpcsFile->fixer->replaceToken(($i + 1), ' ');
                }
            }
        }//end for

    }
Processes this test, when one of its tokens is encountered.

@param PHP_CodeSniffer_File $phpcsFile The file being scanned.
@param int                  $stackPtr  The position of the current token
in the stack passed in $tokens.

@return void