File "NoTrailingCommaInSinglelineFixer.php"
Full Path: /var/www/html/back/vendor/friendsofphp/php-cs-fixer/src/Fixer/Basic/NoTrailingCommaInSinglelineFixer.php
File size: 6.16 KB
MIME-type: text/x-php
Charset: utf-8
<?php
declare(strict_types=1);
/*
* This file is part of PHP CS Fixer.
*
* (c) Fabien Potencier <fabien@symfony.com>
* Dariusz RumiĆski <dariusz.ruminski@gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace PhpCsFixer\Fixer\Basic;
use PhpCsFixer\AbstractFixer;
use PhpCsFixer\Fixer\ConfigurableFixerInterface;
use PhpCsFixer\Fixer\ConfigurableFixerTrait;
use PhpCsFixer\FixerConfiguration\AllowedValueSubset;
use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver;
use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface;
use PhpCsFixer\FixerConfiguration\FixerOptionBuilder;
use PhpCsFixer\FixerDefinition\CodeSample;
use PhpCsFixer\FixerDefinition\FixerDefinition;
use PhpCsFixer\FixerDefinition\FixerDefinitionInterface;
use PhpCsFixer\Tokenizer\Analyzer\AttributeAnalyzer;
use PhpCsFixer\Tokenizer\CT;
use PhpCsFixer\Tokenizer\Tokens;
/**
* @phpstan-type _AutogeneratedInputConfiguration array{
* elements?: list<'arguments'|'array'|'array_destructuring'|'group_import'>,
* }
* @phpstan-type _AutogeneratedComputedConfiguration array{
* elements: list<'arguments'|'array'|'array_destructuring'|'group_import'>,
* }
*
* @implements ConfigurableFixerInterface<_AutogeneratedInputConfiguration, _AutogeneratedComputedConfiguration>
*
* @no-named-arguments Parameter names are not covered by the backward compatibility promise.
*/
final class NoTrailingCommaInSinglelineFixer extends AbstractFixer implements ConfigurableFixerInterface
{
/** @use ConfigurableFixerTrait<_AutogeneratedInputConfiguration, _AutogeneratedComputedConfiguration> */
use ConfigurableFixerTrait;
public function getDefinition(): FixerDefinitionInterface
{
return new FixerDefinition(
'If a list of values separated by a comma is contained on a single line, then the last item MUST NOT have a trailing comma.',
[
new CodeSample("<?php\nfoo(\$a,);\n\$foo = array(1,);\n[\$foo, \$bar,] = \$array;\nuse a\\{ClassA, ClassB,};\n"),
new CodeSample("<?php\nfoo(\$a,);\n[\$foo, \$bar,] = \$array;\n", ['elements' => ['array_destructuring']]),
],
);
}
public function isCandidate(Tokens $tokens): bool
{
return
$tokens->isTokenKindFound(',')
&& $tokens->isAnyTokenKindsFound([')', CT::T_ARRAY_SQUARE_BRACE_CLOSE, CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE, CT::T_GROUP_IMPORT_BRACE_CLOSE]);
}
protected function createConfigurationDefinition(): FixerConfigurationResolverInterface
{
$elements = ['arguments', 'array', 'array_destructuring', 'group_import'];
return new FixerConfigurationResolver([
(new FixerOptionBuilder('elements', 'Which elements to fix.'))
->setAllowedTypes(['string[]'])
->setAllowedValues([new AllowedValueSubset($elements)])
->setDefault($elements)
->getOption(),
]);
}
protected function applyFix(\SplFileInfo $file, Tokens $tokens): void
{
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
if (!$tokens[$index]->equals(')') && !$tokens[$index]->isGivenKind([CT::T_ARRAY_SQUARE_BRACE_CLOSE, CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE, CT::T_GROUP_IMPORT_BRACE_CLOSE])) {
continue;
}
$commaIndex = $tokens->getPrevMeaningfulToken($index);
if (!$tokens[$commaIndex]->equals(',')) {
continue;
}
$block = Tokens::detectBlockType($tokens[$index]);
$blockOpenIndex = $tokens->findBlockStart($block['type'], $index);
if ($tokens->isPartialCodeMultiline($blockOpenIndex, $index)) {
continue;
}
if (!$this->shouldBeCleared($tokens, $blockOpenIndex)) {
continue;
}
do {
$tokens->clearTokenAndMergeSurroundingWhitespace($commaIndex);
$commaIndex = $tokens->getPrevMeaningfulToken($commaIndex);
} while ($tokens[$commaIndex]->equals(','));
$tokens->removeTrailingWhitespace($commaIndex);
}
}
private function shouldBeCleared(Tokens $tokens, int $openIndex): bool
{
$elements = $this->configuration['elements'];
if ($tokens[$openIndex]->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) {
return \in_array('array', $elements, true);
}
if ($tokens[$openIndex]->isGivenKind(CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN)) {
return \in_array('array_destructuring', $elements, true);
}
if ($tokens[$openIndex]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_OPEN)) {
return \in_array('group_import', $elements, true);
}
if (!$tokens[$openIndex]->equals('(')) {
return false;
}
$beforeOpen = $tokens->getPrevMeaningfulToken($openIndex);
if ($tokens[$beforeOpen]->isGivenKind(\T_ARRAY)) {
return \in_array('array', $elements, true);
}
if ($tokens[$beforeOpen]->isGivenKind(\T_LIST)) {
return \in_array('array_destructuring', $elements, true);
}
if ($tokens[$beforeOpen]->isGivenKind([\T_UNSET, \T_ISSET, \T_VARIABLE, \T_CLASS])) {
return \in_array('arguments', $elements, true);
}
if ($tokens[$beforeOpen]->isGivenKind(\T_STRING)) {
return !AttributeAnalyzer::isAttribute($tokens, $beforeOpen) && \in_array('arguments', $elements, true);
}
if ($tokens[$beforeOpen]->equalsAny([')', ']', [CT::T_DYNAMIC_VAR_BRACE_CLOSE], [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE]])) {
$block = Tokens::detectBlockType($tokens[$beforeOpen]);
return
(
Tokens::BLOCK_TYPE_ARRAY_INDEX_CURLY_BRACE === $block['type']
|| Tokens::BLOCK_TYPE_DYNAMIC_VAR_BRACE === $block['type']
|| Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE === $block['type']
|| Tokens::BLOCK_TYPE_PARENTHESIS_BRACE === $block['type']
) && \in_array('arguments', $elements, true);
}
return false;
}
}