Current File : //home2/vacivi36/code/vendor/friendsofphp/php-cs-fixer/src/RuleSet/RuleSet.php
<?php
declare(strict_types=1);
/*
* This file is part of PHP CS Fixer.
*
* (c) Fabien Potencier <fabien@symfony.com>
* Dariusz Rumiński <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\RuleSet;
use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException;
/**
* Set of rules to be used by fixer.
*
* @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
*
* @internal
*/
final class RuleSet implements RuleSetInterface
{
/**
* Group of rules generated from input set.
*
* The key is name of rule, value is bool if the rule/set should be used.
* The key must not point to any set.
*
* @var array<string, array<string, mixed>|bool>
*/
private array $rules;
public function __construct(array $set = [])
{
foreach ($set as $name => $value) {
if ('' === $name) {
throw new \InvalidArgumentException('Rule/set name must not be empty.');
}
// @phpstan-ignore-next-line
if (\is_int($name)) {
throw new \InvalidArgumentException(sprintf('Missing value for "%s" rule/set.', $value));
}
// @phpstan-ignore-next-line
if (!\is_bool($value) && !\is_array($value)) {
$message = str_starts_with($name, '@') ? 'Set must be enabled (true) or disabled (false). Other values are not allowed.' : 'Rule must be enabled (true), disabled (false) or configured (non-empty, assoc array). Other values are not allowed.';
if (null === $value) {
$message .= ' To disable the '.(str_starts_with($name, '@') ? 'set' : 'rule').', use "FALSE" instead of "NULL".';
}
throw new InvalidFixerConfigurationException($name, $message);
}
}
$this->resolveSet($set);
}
/**
* {@inheritdoc}
*/
public function hasRule(string $rule): bool
{
return \array_key_exists($rule, $this->rules);
}
/**
* {@inheritdoc}
*/
public function getRuleConfiguration(string $rule): ?array
{
if (!$this->hasRule($rule)) {
throw new \InvalidArgumentException(sprintf('Rule "%s" is not in the set.', $rule));
}
if (true === $this->rules[$rule]) {
return null;
}
return $this->rules[$rule];
}
/**
* {@inheritdoc}
*/
public function getRules(): array
{
return $this->rules;
}
/**
* Resolve input set into group of rules.
*
* @param array<string, array<string, mixed>|bool> $rules
*/
private function resolveSet(array $rules): void
{
$resolvedRules = [];
// expand sets
foreach ($rules as $name => $value) {
if (str_starts_with($name, '@')) {
if (!\is_bool($value)) {
throw new \UnexpectedValueException(sprintf('Nested rule set "%s" configuration must be a boolean.', $name));
}
$set = $this->resolveSubset($name, $value);
$resolvedRules = array_merge($resolvedRules, $set);
} else {
$resolvedRules[$name] = $value;
}
}
// filter out all resolvedRules that are off
$resolvedRules = array_filter($resolvedRules);
$this->rules = $resolvedRules;
}
/**
* Resolve set rules as part of another set.
*
* If set value is false then disable all fixers in set,
* if not then get value from set item.
*
* @return array<string, array<string, mixed>|bool>
*/
private function resolveSubset(string $setName, bool $setValue): array
{
$rules = RuleSets::getSetDefinition($setName)->getRules();
foreach ($rules as $name => $value) {
if (str_starts_with($name, '@')) {
$set = $this->resolveSubset($name, $setValue);
unset($rules[$name]);
$rules = array_merge($rules, $set);
} elseif (!$setValue) {
$rules[$name] = false;
} else {
$rules[$name] = $value;
}
}
return $rules;
}
}
Mini Shell