File "OpeningBraceSpaceSniff.php"
Full Path: /home/warrior1/public_html/wp-content/themes/storefront/vendor/squizlabs/php_codesniffer/src/Standards/PSR12/Sniffs/Classes/OpeningBraceSpaceSniff.php
File size: 2.16 KB
MIME-type: text/x-php
Charset: utf-8
<?php
/**
* Verifies that opening braces are not followed by blank lines.
*
* @author Greg Sherwood <gsherwood@squiz.net>
* @copyright 2006-2019 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
*/
namespace PHP_CodeSniffer\Standards\PSR12\Sniffs\Classes;
use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Sniffs\Sniff;
use PHP_CodeSniffer\Util\Tokens;
class OpeningBraceSpaceSniff implements Sniff
{
/**
* Returns an array of tokens this test wants to listen for.
*
* @return array
*/
public function register()
{
return Tokens::$ooScopeTokens;
}//end register()
/**
* Processes this test, when one of its tokens is encountered.
*
* @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
* @param int $stackPtr The position of the current token in the
* stack passed in $tokens.
*
* @return void
*/
public function process(File $phpcsFile, $stackPtr)
{
$tokens = $phpcsFile->getTokens();
if (isset($tokens[$stackPtr]['scope_opener']) === false) {
return;
}
$opener = $tokens[$stackPtr]['scope_opener'];
$next = $phpcsFile->findNext(T_WHITESPACE, ($opener + 1), null, true);
if ($next === false
|| $tokens[$next]['line'] <= ($tokens[$opener]['line'] + 1)
) {
return;
}
$error = 'Opening brace must not be followed by a blank line';
$fix = $phpcsFile->addFixableError($error, $opener, 'Found');
if ($fix === false) {
return;
}
$phpcsFile->fixer->beginChangeset();
for ($i = ($opener + 1); $i < $next; $i++) {
if ($tokens[$i]['line'] === $tokens[$opener]['line']) {
continue;
}
if ($tokens[$i]['line'] === $tokens[$next]['line']) {
break;
}
$phpcsFile->fixer->replaceToken($i, '');
}
$phpcsFile->fixer->endChangeset();
}//end process()
}//end class