function FileCommentSniff::processLicense

Process the license tag.

Parameters

\PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.:

array $tags The tokens for these tags.:

Return value

void

File

vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/FileCommentSniff.php, line 530

Class

FileCommentSniff

Namespace

PHP_CodeSniffer\Standards\PEAR\Sniffs\Commenting

Code

protected function processLicense($phpcsFile, array $tags) {
    $tokens = $phpcsFile->getTokens();
    foreach ($tags as $tag) {
        if ($tokens[$tag + 2]['code'] !== T_DOC_COMMENT_STRING) {
            // No content.
            continue;
        }
        $content = $tokens[$tag + 2]['content'];
        $matches = [];
        preg_match('/^([^\\s]+)\\s+(.*)/', $content, $matches);
        if (count($matches) !== 3) {
            $error = '@license tag must contain a URL and a license name';
            $phpcsFile->addError($error, $tag, 'IncompleteLicense');
        }
    }
}