function NamespaceSpacingSniff::checkLinesAfterNamespace

1 call to NamespaceSpacingSniff::checkLinesAfterNamespace()

NamespaceSpacingSniff::process in vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Namespaces/NamespaceSpacingSniff.php

* @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint *

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Namespaces/NamespaceSpacingSniff.php, line 117

Class

NamespaceSpacingSniff

Namespace

SlevomatCodingStandard\Sniffs\Namespaces

Code

private function checkLinesAfterNamespace(File $phpcsFile, int $namespacePointer) : void {
    if (array_key_exists('scope_opener', $phpcsFile->getTokens()[$namespacePointer])) {
        return;
    }
    
    /** @var int $namespaceSemicolonPointer */
    $namespaceSemicolonPointer = TokenHelper::findNextLocal($phpcsFile, T_SEMICOLON, $namespacePointer + 1);
    $pointerAfterWhitespaceEnd = TokenHelper::findNextNonWhitespace($phpcsFile, $namespaceSemicolonPointer + 1);
    if ($pointerAfterWhitespaceEnd === null) {
        return;
    }
    $whitespaceAfterNamespace = TokenHelper::getContent($phpcsFile, $namespaceSemicolonPointer + 1, $pointerAfterWhitespaceEnd - 1);
    $actualLinesCountAfterNamespace = substr_count($whitespaceAfterNamespace, $phpcsFile->eolChar) - 1;
    if ($actualLinesCountAfterNamespace === $this->linesCountAfterNamespace) {
        return;
    }
    $fix = $phpcsFile->addFixableError(sprintf('Expected %d line%s after namespace statement, found %d.', $this->linesCountAfterNamespace, $this->linesCountAfterNamespace === 1 ? '' : 's', $actualLinesCountAfterNamespace), $namespacePointer, self::CODE_INCORRECT_LINES_COUNT_AFTER_NAMESPACE);
    if (!$fix) {
        return;
    }
    $phpcsFile->fixer
        ->beginChangeset();
    FixerHelper::removeBetween($phpcsFile, $namespaceSemicolonPointer, $pointerAfterWhitespaceEnd);
    for ($i = 0; $i <= $this->linesCountAfterNamespace; $i++) {
        $phpcsFile->fixer
            ->addNewline($namespaceSemicolonPointer);
    }
    $phpcsFile->fixer
        ->endChangeset();
}