function RequireSingleLineConditionSniff::process

* @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint *

Parameters

int $controlStructurePointer:

Overrides Sniff::process

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/ControlStructures/RequireSingleLineConditionSniff.php, line 28

Class

RequireSingleLineConditionSniff

Namespace

SlevomatCodingStandard\Sniffs\ControlStructures

Code

public function process(File $phpcsFile, $controlStructurePointer) : void {
    $this->maxLineLength = SniffSettingsHelper::normalizeInteger($this->maxLineLength);
    if ($this->shouldBeSkipped($phpcsFile, $controlStructurePointer)) {
        return;
    }
    $tokens = $phpcsFile->getTokens();
    $parenthesisOpenerPointer = $tokens[$controlStructurePointer]['parenthesis_opener'];
    $parenthesisCloserPointer = $tokens[$controlStructurePointer]['parenthesis_closer'];
    if ($tokens[$parenthesisOpenerPointer]['line'] === $tokens[$parenthesisCloserPointer]['line']) {
        return;
    }
    if (TokenHelper::findNext($phpcsFile, TokenHelper::$inlineCommentTokenCodes, $parenthesisOpenerPointer + 1, $parenthesisCloserPointer) !== null) {
        return;
    }
    $lineStart = $this->getLineStart($phpcsFile, $parenthesisOpenerPointer);
    $condition = $this->getCondition($phpcsFile, $parenthesisOpenerPointer, $parenthesisCloserPointer);
    $lineEnd = $this->getLineEnd($phpcsFile, $parenthesisCloserPointer);
    $lineLength = strlen($lineStart . $condition . $lineEnd);
    $isSimpleCondition = TokenHelper::findNext($phpcsFile, Tokens::$booleanOperators, $parenthesisOpenerPointer + 1, $parenthesisCloserPointer) === null;
    if (!$this->shouldReportError($lineLength, $isSimpleCondition)) {
        return;
    }
    $fix = $phpcsFile->addFixableError(sprintf('Condition of "%s" should be placed on a single line.', $this->getControlStructureName($phpcsFile, $controlStructurePointer)), $controlStructurePointer, self::CODE_REQUIRED_SINGLE_LINE_CONDITION);
    if (!$fix) {
        return;
    }
    $phpcsFile->fixer
        ->beginChangeset();
    $phpcsFile->fixer
        ->addContent($parenthesisOpenerPointer, $condition);
    FixerHelper::removeBetween($phpcsFile, $parenthesisOpenerPointer, $parenthesisCloserPointer);
    $phpcsFile->fixer
        ->endChangeset();
}