function AttributeAndTargetSpacingSniff::process

* @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint *

Parameters

int $attributeOpenerPointer:

Overrides Sniff::process

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Attributes/AttributeAndTargetSpacingSniff.php, line 40

Class

AttributeAndTargetSpacingSniff

Namespace

SlevomatCodingStandard\Sniffs\Attributes

Code

public function process(File $phpcsFile, $attributeOpenerPointer) : void {
    $this->linesCount = SniffSettingsHelper::normalizeInteger($this->linesCount);
    if (!AttributeHelper::isValidAttribute($phpcsFile, $attributeOpenerPointer)) {
        return;
    }
    $tokens = $phpcsFile->getTokens();
    $attributeCloserPointer = $tokens[$attributeOpenerPointer]['attribute_closer'];
    $pointerAfter = TokenHelper::findNextNonWhitespace($phpcsFile, $attributeCloserPointer + 1);
    while ($tokens[$pointerAfter]['code'] === T_COMMENT) {
        $pointerAfter = TokenHelper::findNextNonWhitespace($phpcsFile, $pointerAfter + 1);
    }
    if ($tokens[$pointerAfter]['code'] === T_ATTRIBUTE) {
        return;
    }
    $areOnSameLine = $tokens[$pointerAfter]['line'] === $tokens[$attributeCloserPointer]['line'];
    if ($areOnSameLine) {
        if ($this->allowOnSameLine) {
            return;
        }
        $errorMessage = $this->linesCount === 1 ? 'Expected 1 blank line between attribute and its target, both are on same line.' : sprintf('Expected %1$d blank lines between attribute and its target, both are on same line.', $this->linesCount);
    }
    else {
        $actualLinesCount = $tokens[$pointerAfter]['line'] - $tokens[$attributeCloserPointer]['line'] - 1;
        if ($this->linesCount === $actualLinesCount) {
            return;
        }
        $errorMessage = $this->linesCount === 1 ? sprintf('Expected 1 blank line between attribute and its target, found %1$d.', $actualLinesCount) : sprintf('Expected %1$d blank lines between attribute and its target, found %2$d.', $this->linesCount, $actualLinesCount);
    }
    $fix = $phpcsFile->addFixableError($errorMessage, $attributeOpenerPointer, self::CODE_INCORRECT_LINES_COUNT_BETWEEN_ATTRIBUTE_AND_TARGET);
    if (!$fix) {
        return;
    }
    if ($areOnSameLine) {
        $indentation = IndentationHelper::getIndentation($phpcsFile, TokenHelper::findFirstNonWhitespaceOnLine($phpcsFile, $pointerAfter));
        $phpcsFile->fixer
            ->beginChangeset();
        FixerHelper::removeWhitespaceAfter($phpcsFile, $attributeCloserPointer);
        $phpcsFile->fixer
            ->addContentBefore($pointerAfter, str_repeat($phpcsFile->eolChar, $this->linesCount + 1) . $indentation);
        $phpcsFile->fixer
            ->endChangeset();
        return;
    }
    $firstTokenOnLine = TokenHelper::findFirstTokenOnLine($phpcsFile, $pointerAfter);
    $phpcsFile->fixer
        ->beginChangeset();
    FixerHelper::removeBetween($phpcsFile, $attributeCloserPointer, $firstTokenOnLine);
    $phpcsFile->fixer
        ->addContentBefore($firstTokenOnLine, str_repeat($phpcsFile->eolChar, $this->linesCount + 1));
    $phpcsFile->fixer
        ->endChangeset();
}