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keradus / PHP-CS-Fixer / 16715837382

04 Aug 2025 06:34AM UTC coverage: 94.728% (+0.01%) from 94.716%
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chore: switch to official checkstyle.xsd

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83.7
/src/Console/Command/FixCommand.php
1
<?php
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declare(strict_types=1);
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/*
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 * This file is part of PHP CS Fixer.
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 *
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 * (c) Fabien Potencier <fabien@symfony.com>
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 *     Dariusz Rumiński <dariusz.ruminski@gmail.com>
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 *
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 * This source file is subject to the MIT license that is bundled
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 * with this source code in the file LICENSE.
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 */
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namespace PhpCsFixer\Console\Command;
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use PhpCsFixer\Config;
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use PhpCsFixer\ConfigInterface;
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use PhpCsFixer\ConfigurationException\InvalidConfigurationException;
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use PhpCsFixer\Console\Application;
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use PhpCsFixer\Console\ConfigurationResolver;
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use PhpCsFixer\Console\Output\ErrorOutput;
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use PhpCsFixer\Console\Output\OutputContext;
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use PhpCsFixer\Console\Output\Progress\ProgressOutputFactory;
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use PhpCsFixer\Console\Output\Progress\ProgressOutputType;
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use PhpCsFixer\Console\Report\FixReport\ReporterFactory;
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use PhpCsFixer\Console\Report\FixReport\ReportSummary;
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use PhpCsFixer\Error\ErrorsManager;
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use PhpCsFixer\Runner\Event\FileProcessed;
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use PhpCsFixer\Runner\Parallel\ParallelConfigFactory;
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use PhpCsFixer\Runner\Runner;
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use PhpCsFixer\ToolInfoInterface;
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use Symfony\Component\Console\Attribute\AsCommand;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Formatter\OutputFormatter;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\ConsoleOutputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Console\Terminal;
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use Symfony\Component\EventDispatcher\EventDispatcher;
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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use Symfony\Component\Stopwatch\Stopwatch;
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/**
47
 * @author Fabien Potencier <fabien@symfony.com>
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 * @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
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 *
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 * @final
51
 *
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 * @internal
53
 */
54
#[AsCommand(name: 'fix', description: 'Fixes a directory or a file.')]
55
/* final */ class FixCommand extends Command
56
{
57
    /** @TODO PHP 8.0 - remove the property */
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    protected static $defaultName = 'fix';
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    /** @TODO PHP 8.0 - remove the property */
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    protected static $defaultDescription = 'Fixes a directory or a file.';
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    private EventDispatcherInterface $eventDispatcher;
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    private ErrorsManager $errorsManager;
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    private Stopwatch $stopwatch;
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    private ConfigInterface $defaultConfig;
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    private ToolInfoInterface $toolInfo;
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    private ProgressOutputFactory $progressOutputFactory;
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    public function __construct(ToolInfoInterface $toolInfo)
76
    {
77
        parent::__construct();
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        $this->eventDispatcher = new EventDispatcher();
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        $this->errorsManager = new ErrorsManager();
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        $this->stopwatch = new Stopwatch();
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        $this->defaultConfig = new Config();
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        $this->toolInfo = $toolInfo;
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        $this->progressOutputFactory = new ProgressOutputFactory();
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85
    }
86

87
    /**
88
     * {@inheritdoc}
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     *
90
     * Override here to only generate the help copy when used.
91
     */
92
    public function getHelp(): string
93
    {
94
        return <<<'EOF'
×
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            The <info>%command.name%</info> command tries to %command.name% as much coding standards
96
            problems as possible on a given file or files in a given directory and its subdirectories:
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                <info>$ php %command.full_name% /path/to/dir</info>
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                <info>$ php %command.full_name% /path/to/file</info>
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101
            By default <comment>--path-mode</comment> is set to `override`, which means, that if you specify the path to a file or a directory via
102
            command arguments, then the paths provided to a `Finder` in config file will be ignored. You can use <comment>--path-mode=intersection</comment>
103
            to merge paths from the config file and from the argument:
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                <info>$ php %command.full_name% --path-mode=intersection /path/to/dir</info>
106

107
            The <comment>--format</comment> option for the output format. Supported formats are `@auto` (default one on v4+), `txt` (default one on v3), `json`, `xml`, `checkstyle`, `junit` and `gitlab`.
108

109
            * `@auto` aims to auto-select best reporter for given CI or local execution (resolution into best format is outside of BC promise and is future-ready)
110
              * `gitlab` for GitLab
111
            * `@auto,{format}` takes `@auto` under CI, and {format} otherwise
112

113
            NOTE: the output for the following formats are generated in accordance with schemas
114

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            * `checkstyle` follows the common `"checkstyle" XML schema </doc/schemas/fix/checkstyle.xsd>`_
116
            * `gitlab` follows the `codeclimate JSON schema </doc/schemas/fix/codeclimate.json>`_
117
            * `json` follows the `own JSON schema </doc/schemas/fix/schema.json>`_
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            * `junit` follows the `JUnit XML schema from Jenkins </doc/schemas/fix/junit-10.xsd>`_
119
            * `xml` follows the `own XML schema </doc/schemas/fix/xml.xsd>`_
120

121
            The <comment>--quiet</comment> Do not output any message.
122

123
            The <comment>--verbose</comment> option will show the applied rules. When using the `txt` format it will also display progress notifications.
124

125
            NOTE: if there is an error like "errors reported during linting after fixing", you can use this to be even more verbose for debugging purpose
126

127
            * `-v`: verbose
128
            * `-vv`: very verbose
129
            * `-vvv`: debug
130

131
            The <comment>--rules</comment> option limits the rules to apply to the
132
            project:
133

134
            EOF. /* @TODO: 4.0 - change to @PER */ <<<'EOF'
×
135

136
                <info>$ php %command.full_name% /path/to/project --rules=@PSR12</info>
137

138
            By default the PSR-12 rules are used.
139

140
            The <comment>--rules</comment> option lets you choose the exact rules to
141
            apply (the rule names must be separated by a comma):
142

143
                <info>$ php %command.full_name% /path/to/dir --rules=line_ending,full_opening_tag,indentation_type</info>
144

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            You can also exclude the rules you don't want by placing a dash in front of the rule name, if this is more convenient,
146
            using <comment>-name_of_fixer</comment>:
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148
                <info>$ php %command.full_name% /path/to/dir --rules=-full_opening_tag,-indentation_type</info>
149

150
            When using combinations of exact and exclude rules, applying exact rules along with above excluded results:
151

152
                <info>$ php %command.full_name% /path/to/project --rules=@Symfony,-@PSR1,-blank_line_before_statement,strict_comparison</info>
153

154
            Complete configuration for rules can be supplied using a `json` formatted string.
155

156
                <info>$ php %command.full_name% /path/to/project --rules='{"concat_space": {"spacing": "none"}}'</info>
157

158
            The <comment>--dry-run</comment> flag will run the fixer without making changes to your files.
159

160
            The <comment>--sequential</comment> flag will enforce sequential analysis even if parallel config is provided.
161

162
            The <comment>--diff</comment> flag can be used to let the fixer output all the changes it makes.
163

164
            The <comment>--allow-risky</comment> option (pass `yes` or `no`) allows you to set whether risky rules may run. Default value is taken from config file.
165
            A rule is considered risky if it could change code behaviour. By default no risky rules are run.
166

167
            The <comment>--stop-on-violation</comment> flag stops the execution upon first file that needs to be fixed.
168

169
            The <comment>--show-progress</comment> option allows you to choose the way process progress is rendered:
170

171
            * <comment>none</comment>: disables progress output;
172
            * <comment>dots</comment>: multiline progress output with number of files and percentage on each line.
173
            * <comment>bar</comment>: single line progress output with number of files and calculated percentage.
174

175
            If the option is not provided, it defaults to <comment>bar</comment> unless a config file that disables output is used, in which case it defaults to <comment>none</comment>. This option has no effect if the verbosity of the command is less than <comment>verbose</comment>.
176

177
                <info>$ php %command.full_name% --verbose --show-progress=dots</info>
178

179
            By using <comment>--using-cache</comment> option with `yes` or `no` you can set if the caching
180
            mechanism should be used.
181

182
            The command can also read from standard input, in which case it won't
183
            automatically fix anything:
184

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                <info>$ cat foo.php | php %command.full_name% --diff -</info>
186

187
            Finally, if you don't need BC kept on CLI level, you might use `PHP_CS_FIXER_FUTURE_MODE` to start using options that
188
            would be default in next MAJOR release and to forbid using deprecated configuration:
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                <info>$ PHP_CS_FIXER_FUTURE_MODE=1 php %command.full_name% -v --diff</info>
191

192
            Exit code
193
            ---------
194

195
            Exit code of the `%command.name%` command is built using following bit flags:
196

197
            *  0 - OK.
198
            *  1 - General error (or PHP minimal requirement not matched).
199
            *  4 - Some files have invalid syntax (only in dry-run mode).
200
            *  8 - Some files need fixing (only in dry-run mode).
201
            * 16 - Configuration error of the application.
202
            * 32 - Configuration error of a Fixer.
203
            * 64 - Exception raised within the application.
204

205
            EOF;
×
206
    }
207

208
    protected function configure(): void
209
    {
210
        $reporterFactory = new ReporterFactory();
5✔
211
        $reporterFactory->registerBuiltInReporters();
5✔
212
        $formats = $reporterFactory->getFormats();
5✔
213
        array_unshift($formats, '@auto', '@auto,txt');
5✔
214

215
        $this->setDefinition(
5✔
216
            [
5✔
217
                new InputArgument('path', InputArgument::IS_ARRAY, 'The path(s) that rules will be run against (each path can be a file or directory).'),
5✔
218
                new InputOption('path-mode', '', InputOption::VALUE_REQUIRED, 'Specify path mode (can be `override` or `intersection`).', ConfigurationResolver::PATH_MODE_OVERRIDE),
5✔
219
                new InputOption('allow-risky', '', InputOption::VALUE_REQUIRED, 'Are risky fixers allowed (can be `yes` or `no`).'),
5✔
220
                new InputOption('config', '', InputOption::VALUE_REQUIRED, 'The path to a config file.'),
5✔
221
                new InputOption('dry-run', '', InputOption::VALUE_NONE, 'Only shows which files would have been modified.'),
5✔
222
                new InputOption('rules', '', InputOption::VALUE_REQUIRED, 'List of rules that should be run against configured paths.'),
5✔
223
                new InputOption('using-cache', '', InputOption::VALUE_REQUIRED, 'Should cache be used (can be `yes` or `no`).'),
5✔
224
                new InputOption('allow-unsupported-php-version', '', InputOption::VALUE_REQUIRED, 'Should the command refuse to run on unsupported PHP version (can be `yes` or `no`).'),
5✔
225
                new InputOption('cache-file', '', InputOption::VALUE_REQUIRED, 'The path to the cache file.'),
5✔
226
                new InputOption('diff', '', InputOption::VALUE_NONE, 'Prints diff for each file.'),
5✔
227
                new InputOption('format', '', InputOption::VALUE_REQUIRED, \sprintf('To output results in other formats (can be %s).', implode(', ', array_map(static fn ($format) => \sprintf('`%s`', $format), $formats)))),
5✔
228
                new InputOption('stop-on-violation', '', InputOption::VALUE_NONE, 'Stop execution on first violation.'),
5✔
229
                new InputOption('show-progress', '', InputOption::VALUE_REQUIRED, 'Type of progress indicator (none, dots).'),
5✔
230
                new InputOption('sequential', '', InputOption::VALUE_NONE, 'Enforce sequential analysis.'),
5✔
231
            ]
5✔
232
        );
5✔
233
    }
234

235
    protected function execute(InputInterface $input, OutputInterface $output): int
236
    {
237
        $verbosity = $output->getVerbosity();
5✔
238

239
        $passedConfig = $input->getOption('config');
5✔
240
        $passedRules = $input->getOption('rules');
5✔
241

242
        if (null !== $passedConfig && null !== $passedRules) {
5✔
243
            throw new InvalidConfigurationException('Passing both `--config` and `--rules` options is not allowed.');
×
244
        }
245

246
        $resolver = new ConfigurationResolver(
5✔
247
            $this->defaultConfig,
5✔
248
            [
5✔
249
                'allow-risky' => $input->getOption('allow-risky'),
5✔
250
                'config' => $passedConfig,
5✔
251
                'dry-run' => $this->isDryRun($input),
5✔
252
                'rules' => $passedRules,
5✔
253
                'path' => $input->getArgument('path'),
5✔
254
                'path-mode' => $input->getOption('path-mode'),
5✔
255
                'using-cache' => $input->getOption('using-cache'),
5✔
256
                'allow-unsupported-php-version' => $input->getOption('allow-unsupported-php-version'),
5✔
257
                'cache-file' => $input->getOption('cache-file'),
5✔
258
                'format' => $input->getOption('format'),
5✔
259
                'diff' => $input->getOption('diff'),
5✔
260
                'stop-on-violation' => $input->getOption('stop-on-violation'),
5✔
261
                'verbosity' => $verbosity,
5✔
262
                'show-progress' => $input->getOption('show-progress'),
5✔
263
                'sequential' => $input->getOption('sequential'),
5✔
264
            ],
5✔
265
            getcwd(),
5✔
266
            $this->toolInfo
5✔
267
        );
5✔
268

269
        $reporter = $resolver->getReporter();
5✔
270

271
        $stdErr = $output instanceof ConsoleOutputInterface
5✔
272
            ? $output->getErrorOutput()
×
273
            : ('txt' === $reporter->getFormat() ? $output : null);
5✔
274

275
        if (null !== $stdErr) {
5✔
276
            $stdErr->writeln(Application::getAboutWithRuntime(true));
5✔
277

278
            if (version_compare(\PHP_VERSION, ConfigInterface::PHP_VERSION_SYNTAX_SUPPORTED.'.99', '>')) {
5✔
279
                $message = \sprintf(
×
280
                    'PHP CS Fixer currently supports PHP syntax only up to PHP %s, current PHP version: %s.',
×
281
                    ConfigInterface::PHP_VERSION_SYNTAX_SUPPORTED,
×
282
                    \PHP_VERSION
×
283
                );
×
284

285
                if (!$resolver->getUnsupportedPhpVersionAllowed()) {
×
286
                    $message .= ' Add Config::setUnsupportedPhpVersionAllowed(true) to allow executions on unsupported PHP versions. Such execution may be unstable and you may experience code modified in a wrong way.';
×
287
                    $stdErr->writeln(\sprintf(
×
288
                        $stdErr->isDecorated() ? '<bg=red;fg=white;>%s</>' : '%s',
×
289
                        $message
×
290
                    ));
×
291

292
                    return 1;
×
293
                }
294
                $message .= ' Execution may be unstable. You may experience code modified in a wrong way. Please report such cases at https://github.com/PHP-CS-Fixer/PHP-CS-Fixer. Remove Config::setUnsupportedPhpVersionAllowed(true) to allow executions only on supported PHP versions.';
×
295
                $stdErr->writeln(\sprintf(
×
296
                    $stdErr->isDecorated() ? '<bg=yellow;fg=black;>%s</>' : '%s',
×
297
                    $message
×
298
                ));
×
299
            }
300

301
            $isParallel = $resolver->getParallelConfig()->getMaxProcesses() > 1;
5✔
302

303
            $stdErr->writeln(\sprintf(
5✔
304
                'Running analysis on %d core%s.',
5✔
305
                $resolver->getParallelConfig()->getMaxProcesses(),
5✔
306
                $isParallel ? \sprintf(
5✔
307
                    's with %d file%s per process',
5✔
308
                    $resolver->getParallelConfig()->getFilesPerProcess(),
5✔
309
                    $resolver->getParallelConfig()->getFilesPerProcess() > 1 ? 's' : ''
5✔
310
                ) : ' sequentially'
5✔
311
            ));
5✔
312

313
            /** @TODO v4 remove warnings related to parallel runner */
314
            $availableMaxProcesses = ParallelConfigFactory::detect()->getMaxProcesses();
5✔
315
            if ($isParallel || $availableMaxProcesses > 1) {
5✔
316
                $usageDocs = 'https://cs.symfony.com/doc/usage.html';
5✔
317
                $stdErr->writeln(\sprintf(
5✔
318
                    $stdErr->isDecorated() ? '<bg=yellow;fg=black;>%s</>' : '%s',
5✔
319
                    $isParallel
5✔
320
                        ? 'Parallel runner is an experimental feature and may be unstable, use it at your own risk. Feedback highly appreciated!'
4✔
321
                        : \sprintf(
1✔
322
                            'You can enable parallel runner and speed up the analysis! Please see %s for more information.',
1✔
323
                            $stdErr->isDecorated()
1✔
324
                                ? \sprintf('<href=%s;bg=yellow;fg=red;bold>usage docs</>', OutputFormatter::escape($usageDocs))
×
325
                                : $usageDocs
5✔
326
                        )
1✔
327
                ));
5✔
328
            }
329

330
            $configFile = $resolver->getConfigFile();
5✔
331
            $stdErr->writeln(\sprintf('Loaded config <comment>%s</comment>%s.', $resolver->getConfig()->getName(), null === $configFile ? '' : ' from "'.$configFile.'"'));
5✔
332

333
            if ($resolver->getUsingCache()) {
5✔
334
                $cacheFile = $resolver->getCacheFile();
×
335

336
                if (is_file($cacheFile)) {
×
337
                    $stdErr->writeln(\sprintf('Using cache file "%s".', $cacheFile));
×
338
                }
339
            }
340
        }
341

342
        $finder = new \ArrayIterator(array_filter(
4✔
343
            iterator_to_array($resolver->getFinder()),
4✔
344
            static fn (\SplFileInfo $fileInfo) => false !== $fileInfo->getRealPath(),
4✔
345
        ));
4✔
346

347
        if (null !== $stdErr && $resolver->configFinderIsOverridden()) {
4✔
348
            $stdErr->writeln(
3✔
349
                \sprintf($stdErr->isDecorated() ? '<bg=yellow;fg=black;>%s</>' : '%s', 'Paths from configuration file have been overridden by paths provided as command arguments.')
3✔
350
            );
3✔
351
        }
352

353
        $progressType = $resolver->getProgressType();
4✔
354
        $progressOutput = $this->progressOutputFactory->create(
4✔
355
            $progressType,
4✔
356
            new OutputContext(
4✔
357
                $stdErr,
4✔
358
                (new Terminal())->getWidth(),
4✔
359
                \count($finder)
4✔
360
            )
4✔
361
        );
4✔
362

363
        $runner = new Runner(
4✔
364
            $finder,
4✔
365
            $resolver->getFixers(),
4✔
366
            $resolver->getDiffer(),
4✔
367
            ProgressOutputType::NONE !== $progressType ? $this->eventDispatcher : null,
4✔
368
            $this->errorsManager,
4✔
369
            $resolver->getLinter(),
4✔
370
            $resolver->isDryRun(),
4✔
371
            $resolver->getCacheManager(),
4✔
372
            $resolver->getDirectory(),
4✔
373
            $resolver->shouldStopOnViolation(),
4✔
374
            $resolver->getParallelConfig(),
4✔
375
            $input,
4✔
376
            $resolver->getConfigFile()
4✔
377
        );
4✔
378

379
        $this->eventDispatcher->addListener(FileProcessed::NAME, [$progressOutput, 'onFixerFileProcessed']);
3✔
380
        $this->stopwatch->start('fixFiles');
3✔
381
        $changed = $runner->fix();
3✔
382
        $this->stopwatch->stop('fixFiles');
3✔
383
        $this->eventDispatcher->removeListener(FileProcessed::NAME, [$progressOutput, 'onFixerFileProcessed']);
3✔
384

385
        $progressOutput->printLegend();
3✔
386

387
        $fixEvent = $this->stopwatch->getEvent('fixFiles');
3✔
388

389
        $reportSummary = new ReportSummary(
3✔
390
            $changed,
3✔
391
            \count($finder),
3✔
392
            $fixEvent->getDuration(),
3✔
393
            $fixEvent->getMemory(),
3✔
394
            OutputInterface::VERBOSITY_VERBOSE <= $verbosity,
3✔
395
            $resolver->isDryRun(),
3✔
396
            $output->isDecorated()
3✔
397
        );
3✔
398

399
        $output->isDecorated()
3✔
400
            ? $output->write($reporter->generate($reportSummary))
×
401
            : $output->write($reporter->generate($reportSummary), false, OutputInterface::OUTPUT_RAW);
3✔
402

403
        $invalidErrors = $this->errorsManager->getInvalidErrors();
3✔
404
        $exceptionErrors = $this->errorsManager->getExceptionErrors();
3✔
405
        $lintErrors = $this->errorsManager->getLintErrors();
3✔
406

407
        if (null !== $stdErr) {
3✔
408
            $errorOutput = new ErrorOutput($stdErr);
3✔
409

410
            if (\count($invalidErrors) > 0) {
3✔
411
                $errorOutput->listErrors('linting before fixing', $invalidErrors);
×
412
            }
413

414
            if (\count($exceptionErrors) > 0) {
3✔
415
                $errorOutput->listErrors('fixing', $exceptionErrors);
×
416
            }
417

418
            if (\count($lintErrors) > 0) {
3✔
419
                $errorOutput->listErrors('linting after fixing', $lintErrors);
×
420
            }
421
        }
422

423
        $exitStatusCalculator = new FixCommandExitStatusCalculator();
3✔
424

425
        return $exitStatusCalculator->calculate(
3✔
426
            $resolver->isDryRun(),
3✔
427
            \count($changed) > 0,
3✔
428
            \count($invalidErrors) > 0,
3✔
429
            \count($exceptionErrors) > 0,
3✔
430
            \count($lintErrors) > 0
3✔
431
        );
3✔
432
    }
433

434
    protected function isDryRun(InputInterface $input): bool
435
    {
436
        return $input->getOption('dry-run'); // @phpstan-ignore symfonyConsole.optionNotFound (Because PHPStan doesn't recognise the method is overridden in the child class and this parameter is _not_ used in the child class.)
5✔
437
    }
438
}
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