Current File : /home/vacivi36/code/vendor/nexusphp/cs-config/src/Fixer/Comment/SpaceAfterCommentStartFixer.php
<?php
declare(strict_types=1);
/**
* This file is part of Nexus CS Config.
*
* (c) 2020 John Paul E. Balandan, CPA <paulbalandan@gmail.com>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Nexus\CsConfig\Fixer\Comment;
use Nexus\CsConfig\Fixer\AbstractCustomFixer;
use PhpCsFixer\Fixer\DeprecatedFixerInterface;
use PhpCsFixer\FixerDefinition\CodeSample;
use PhpCsFixer\FixerDefinition\FixerDefinition;
use PhpCsFixer\FixerDefinition\FixerDefinitionInterface;
use PhpCsFixer\Preg;
use PhpCsFixer\Tokenizer\Token;
use PhpCsFixer\Tokenizer\Tokens;
/**
* Simple comments should have one space after the `//`.
*
* @deprecated
*/
final class SpaceAfterCommentStartFixer extends AbstractCustomFixer implements DeprecatedFixerInterface
{
/**
* {@inheritDoc}
*/
public function getDefinition(): FixerDefinitionInterface
{
return new FixerDefinition(
'There should be a single whitespace after the start of a simple comment.',
[
new CodeSample("<?php\n //this is a comment\n"),
new CodeSample("<?php\n // this is another comment\n"),
],
);
}
/**
* {@inheritDoc}
*/
public function getSuccessorsNames(): array
{
return ['single_line_comment_spacing'];
}
/**
* {@inheritDoc}
*/
public function isCandidate(Tokens $tokens): bool
{
return $tokens->isTokenKindFound(T_COMMENT);
}
/**
* {@inheritDoc}
*
* Must run after NoEmptyCommentFixer
*/
public function getPriority(): int
{
return 3;
}
/**
* {@inheritDoc}
*/
protected function applyFix(\SplFileInfo $file, Tokens $tokens): void
{
for ($index = 1, $count = $tokens->count(); $index < $count; ++$index) {
/** @var Token $token */
$token = $tokens[$index];
if (! $token->isGivenKind(T_COMMENT)) {
continue;
}
$comment = $token->getContent();
if (substr($comment, 0, 2) !== '//') {
continue;
}
if ('//' === $comment) {
continue;
}
Preg::match('/^\/\/(\s*)(.+)/', $comment, $matches);
if (' ' === $matches[1]) {
continue;
}
if (Preg::match('/\-+/', $matches[2]) === 1 || Preg::match('/\=+/', $matches[2]) === 1) {
continue;
}
$tokens[$index] = new Token([T_COMMENT, '// '.$matches[2]]);
}
}
}
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