function NamespaceSpacingSniff::checkLinesBeforeNamespace
1 call to NamespaceSpacingSniff::checkLinesBeforeNamespace()
- 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 56
Class
Namespace
SlevomatCodingStandard\Sniffs\NamespacesCode
private function checkLinesBeforeNamespace(File $phpcsFile, int $namespacePointer) : void {
$tokens = $phpcsFile->getTokens();
/** @var int $pointerBeforeNamespace */
$pointerBeforeNamespace = TokenHelper::findPreviousNonWhitespace($phpcsFile, $namespacePointer - 1);
$whitespaceBeforeNamespace = '';
$isInlineCommentBefore = (bool) preg_match('~^(?://|#)(.*)~', $tokens[$pointerBeforeNamespace]['content']);
if ($tokens[$pointerBeforeNamespace]['code'] === T_OPEN_TAG) {
$whitespaceBeforeNamespace .= substr($tokens[$pointerBeforeNamespace]['content'], strlen('<?php'));
}
elseif ($isInlineCommentBefore) {
$whitespaceBeforeNamespace .= $phpcsFile->eolChar;
}
if ($pointerBeforeNamespace + 1 !== $namespacePointer) {
$whitespaceBeforeNamespace .= TokenHelper::getContent($phpcsFile, $pointerBeforeNamespace + 1, $namespacePointer - 1);
}
$actualLinesCountBeforeNamespace = substr_count($whitespaceBeforeNamespace, $phpcsFile->eolChar) - 1;
if ($actualLinesCountBeforeNamespace === $this->linesCountBeforeNamespace) {
return;
}
$fix = $phpcsFile->addFixableError(sprintf('Expected %d line%s before namespace statement, found %d.', $this->linesCountBeforeNamespace, $this->linesCountBeforeNamespace === 1 ? '' : 's', $actualLinesCountBeforeNamespace), $namespacePointer, self::CODE_INCORRECT_LINES_COUNT_BEFORE_NAMESPACE);
if (!$fix) {
return;
}
$phpcsFile->fixer
->beginChangeset();
if ($tokens[$pointerBeforeNamespace]['code'] === T_OPEN_TAG) {
$phpcsFile->fixer
->replaceToken($pointerBeforeNamespace, '<?php');
}
elseif ($isInlineCommentBefore) {
$phpcsFile->fixer
->replaceToken($pointerBeforeNamespace, rtrim($tokens[$pointerBeforeNamespace]['content'], $phpcsFile->eolChar));
}
FixerHelper::removeBetween($phpcsFile, $pointerBeforeNamespace, $namespacePointer);
for ($i = 0; $i <= $this->linesCountBeforeNamespace; $i++) {
$phpcsFile->fixer
->addNewline($pointerBeforeNamespace);
}
$phpcsFile->fixer
->endChangeset();
}