| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * This file is part of the Cubiche application. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * Copyright (c) Cubiche | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * For the full copyright and license information, please view the LICENSE | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  * file that was distributed with this source code. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | namespace Cubiche\Tools; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use Composer\Script\Event; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use Symfony\Component\Console\Application; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | use Symfony\Component\Console\Input\InputInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | use Symfony\Component\Console\Output\OutputInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | use Symfony\Component\Process\ProcessBuilder; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | use Symfony\Component\Yaml\Yaml; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  * CodeQualityTool. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  * @author Karel Osorio Ramírez <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |  * @author Ivannis Suárez Jérez <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | class CodeQualityTool extends Application | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |      * @var OutputInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     protected $output; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |      * @var InputInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |     protected $input; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |      * CodeQualityTool constructor. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |     public function __construct() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |         parent::__construct('Cubiche Code Quality Tool', '1.0.0'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |      * {@inheritdoc} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     public function doRun(InputInterface $input, OutputInterface $output) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |         $this->input = $input; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |         $this->output = $output; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |         $output->writeln( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |             \sprintf( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |                 '<fg=white;options=bold;bg=blue>%s %s</fg=white;options=bold;bg=blue>', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |                 $this->getName(), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |                 $this->getVersion() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |             ) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |         $output->writeln('<info>Check composer</info>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |         $this->checkComposer(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |         $output->writeln('<info>Running PHPLint</info>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |         if (!$this->phpLint()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |             throw new \Exception('There are some PHP syntax errors!'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |         $output->writeln('<info>Checking code style</info>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |         if (!$this->codeStyle()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |             throw new \Exception(sprintf('There are coding standards violations!')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |         $output->writeln('<info>Checking code style with PHPCS</info>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |         if (!$this->codeStylePsr()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |             throw new \Exception(sprintf('There are PHPCS coding standards violations!')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |         $output->writeln('<info>Checking code mess with PHPMD</info>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |         if (!$this->phPmd()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |             throw new \Exception(sprintf('There are PHPMD violations!')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |         $output->writeln('<info>Running unit tests</info>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |         if (!$this->unitTests()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |             throw new \Exception('Fix the unit tests!'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |         $output->writeln('<info>Good job dude!</info>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |      * Check composer.json and composer.lock files | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |     private function checkComposer() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |         $composerJsonDetected = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |         $composerLockDetected = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |         foreach (GitUtils::extractCommitedFiles() as $file) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |             if ($file === 'composer.json') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |                 $composerJsonDetected = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |             if ($file === 'composer.lock') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |                 $composerLockDetected = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |         if ($composerJsonDetected && !$composerLockDetected) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |             $this->output->writeln( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |                 '<bg=yellow;fg=black> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |                  composer.lock must be commited if composer.json is modified! | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |                  </bg=yellow;fg=black>' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |             ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |      * @return bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |     protected function phpLint() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |         $needle = '/(\.php)|(\.inc)$/'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |         $succeed = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |         $config = ConfigUtils::getConfig('phplint', array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |             'triggered_by' => 'php' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |         )); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |         foreach (GitUtils::commitedFiles($needle) as $file) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |             $processBuilder = new ProcessBuilder(array($config['triggered_by'], '-l', $file)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |             $process = $processBuilder->getProcess(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |             $process->run(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |             if (!$process->isSuccessful()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |                 $this->output->writeln($file); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |                 $this->output->writeln(sprintf('<error>%s</error>', trim($process->getErrorOutput()))); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |                 $succeed = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |         return $succeed; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |      * @return bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |     protected function phPmd() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |         $succeed = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |         $config = ConfigUtils::getConfig('phpmd', array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |             'ruleset' => 'controversial', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |             'triggered_by' => 'php' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |         )); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |         $rootPath = realpath(getcwd()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |         foreach (GitUtils::commitedFiles() as $file) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |             $processBuilder = new ProcessBuilder( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |                 array($config['triggered_by'], 'bin/phpmd', $file, 'text', implode(',', $config['ruleset'])) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |             ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |             $processBuilder->setWorkingDirectory($rootPath); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |             $process = $processBuilder->getProcess(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |             $process->run(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |             if (!$process->isSuccessful()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |                 $this->output->writeln($file); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |                 $this->output->writeln(sprintf('<error>%s</error>', trim($process->getErrorOutput()))); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |                 $this->output->writeln(sprintf('<info>%s</info>', trim($process->getOutput()))); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |                 $succeed = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |         return $succeed; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |      * @param string $suiteName | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |      * @return bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |     protected function unitTests($suiteName = null) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |         $config = ConfigUtils::getConfig('test', array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |             'suites' => array() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |         )); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |         if (count($config['suites']) > 0) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |             foreach ($config['suites'] as $name => $suite) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |                 if ($suiteName !== null && $name !== $suiteName) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |                     continue; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |                 $trigger = isset($suite['triggered_by']) ? $suite['triggered_by'] : 'php'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |                 $configFile = '.atoum.php'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |                 if (isset($suite['config_file']) && $suite['config_file'] !== null) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |                     $configFile = $suite['config_file']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |                 $bootstrapFile = '.bootstrap.atoum.php'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |                 if (isset($suite['bootstrap_file']) && $suite['bootstrap_file'] !== null) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |                     $bootstrapFile = $suite['bootstrap_file']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |                 $arguments = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |                     $trigger, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  |                     'bin/atoum', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |                     '-c', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |                     $configFile, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |                     '-bf', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |                     $bootstrapFile | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |                 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |                 if (isset($suite['directories']) && $suite['directories'] !== null) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |                     $arguments[] = '-d'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  |                     $arguments[] = implode(" ", $suite['directories']); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |                 $processBuilder = new ProcessBuilder($arguments); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  |                 $processBuilder->setWorkingDirectory(getcwd()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |                 $processBuilder->setTimeout(null); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  |                 $test = $processBuilder->getProcess(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  |                 $test->run( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  |                     function ($type, $buffer) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  |                         $this->output->write($buffer); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  |                 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  |                 if (!$test->isSuccessful()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |                     return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  |             return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 |  |  |             $this->output->writeln('<comment>There is no tests configuration suites</comment>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 |  |  |             return true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 240 |  |  |      * @param string $directory | 
            
                                                                                                            
                            
            
                                    
            
            
                | 241 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 242 |  |  |      * @return bool | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 243 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 244 |  |  |     protected function codeStyle($directory = null) | 
            
                                                                        
                            
            
                                    
            
            
                | 245 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 246 |  |  |         $succeed = true; | 
            
                                                                        
                            
            
                                    
            
            
                | 247 |  |  |         $config = ConfigUtils::getConfig('phpcsfixer', array( | 
            
                                                                        
                            
            
                                    
            
            
                | 248 |  |  |             'fixers' => [ | 
            
                                                                        
                            
            
                                    
            
            
                | 249 |  |  |                 '-psr0','eof_ending','indentation','linefeed','lowercase_keywords','trailing_spaces', 'short_tag', | 
            
                                                                        
                            
            
                                    
            
            
                | 250 |  |  |                 'php_closing_tag','extra_empty_lines','elseif','function_declaration', '-phpdoc_scalar', '-phpdoc_types' | 
            
                                                                        
                            
            
                                    
            
            
                | 251 |  |  |             ], | 
            
                                                                        
                            
            
                                    
            
            
                | 252 |  |  |             'triggered_by' => 'php' | 
            
                                                                        
                            
            
                                    
            
            
                | 253 |  |  |         )); | 
            
                                                                        
                            
            
                                    
            
            
                | 254 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 255 |  |  |         $fixers = implode(',', $config['fixers']); | 
            
                                                                        
                            
            
                                    
            
            
                | 256 |  |  |         if ($directory !== null && is_dir($directory)) { | 
            
                                                                        
                            
            
                                    
            
            
                | 257 |  |  |             $processBuilder = new ProcessBuilder(array( | 
            
                                                                        
                            
            
                                    
            
            
                | 258 |  |  |                 $config['triggered_by'], | 
            
                                                                        
                            
            
                                    
            
            
                | 259 |  |  |                 'bin/php-cs-fixer', | 
            
                                                                        
                            
            
                                    
            
            
                | 260 |  |  |                 '--dry-run', | 
            
                                                                        
                            
            
                                    
            
            
                | 261 |  |  |                 '--verbose', | 
            
                                                                        
                            
            
                                    
            
            
                | 262 |  |  |                 'fix', | 
            
                                                                        
                            
            
                                    
            
            
                | 263 |  |  |                 $directory, | 
            
                                                                        
                            
            
                                    
            
            
                | 264 |  |  |                 '--fixers='.$fixers, | 
            
                                                                        
                            
            
                                    
            
            
                | 265 |  |  |             )); | 
            
                                                                        
                            
            
                                    
            
            
                | 266 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 267 |  |  |             $processBuilder->setWorkingDirectory(getcwd()); | 
            
                                                                        
                            
            
                                    
            
            
                | 268 |  |  |             $phpCsFixer = $processBuilder->getProcess(); | 
            
                                                                        
                            
            
                                    
            
            
                | 269 |  |  |             $phpCsFixer->run(); | 
            
                                                                        
                            
            
                                    
            
            
                | 270 |  |  |  | 
            
                                                                        
                            
            
                                                                    
                                                                                                        
            
            
                | 271 |  | View Code Duplication |             if (!$phpCsFixer->isSuccessful()) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                        
                            
            
                                    
            
            
                | 272 |  |  |                 $this->output->writeln(sprintf('<error>%s</error>', trim($phpCsFixer->getOutput()))); | 
            
                                                                        
                            
            
                                    
            
            
                | 273 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 274 |  |  |                 return false; | 
            
                                                                        
                            
            
                                    
            
            
                | 275 |  |  |             } | 
            
                                                                        
                            
            
                                    
            
            
                | 276 |  |  |         } else { | 
            
                                                                        
                            
            
                                    
            
            
                | 277 |  |  |             foreach (GitUtils::commitedFiles() as $file) { | 
            
                                                                        
                            
            
                                    
            
            
                | 278 |  |  |                 $processBuilder = new ProcessBuilder(array( | 
            
                                                                        
                            
            
                                    
            
            
                | 279 |  |  |                     $config['triggered_by'], | 
            
                                                                        
                            
            
                                    
            
            
                | 280 |  |  |                     'bin/php-cs-fixer', | 
            
                                                                        
                            
            
                                    
            
            
                | 281 |  |  |                     '--dry-run', | 
            
                                                                        
                            
            
                                    
            
            
                | 282 |  |  |                     '--verbose', | 
            
                                                                        
                            
            
                                    
            
            
                | 283 |  |  |                     'fix', | 
            
                                                                        
                            
            
                                    
            
            
                | 284 |  |  |                     $file, | 
            
                                                                        
                            
            
                                    
            
            
                | 285 |  |  |                     '--fixers='.$fixers, | 
            
                                                                        
                            
            
                                    
            
            
                | 286 |  |  |                 )); | 
            
                                                                        
                            
            
                                    
            
            
                | 287 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 288 |  |  |                 $processBuilder->setWorkingDirectory(getcwd()); | 
            
                                                                        
                            
            
                                    
            
            
                | 289 |  |  |                 $phpCsFixer = $processBuilder->getProcess(); | 
            
                                                                        
                            
            
                                    
            
            
                | 290 |  |  |                 $phpCsFixer->run(); | 
            
                                                                        
                            
            
                                    
            
            
                | 291 |  |  |  | 
            
                                                                        
                            
            
                                                                    
                                                                                                        
            
            
                | 292 |  | View Code Duplication |                 if (!$phpCsFixer->isSuccessful()) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                        
                            
            
                                    
            
            
                | 293 |  |  |                     $this->output->writeln(sprintf('<error>%s</error>', trim($phpCsFixer->getOutput()))); | 
            
                                                                        
                            
            
                                    
            
            
                | 294 |  |  |                     $succeed = false; | 
            
                                                                        
                            
            
                                    
            
            
                | 295 |  |  |                 } | 
            
                                                                        
                            
            
                                    
            
            
                | 296 |  |  |             } | 
            
                                                                        
                            
            
                                    
            
            
                | 297 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 298 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 299 |  |  |         return $succeed; | 
            
                                                                        
                            
            
                                    
            
            
                | 300 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 301 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 302 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 303 |  |  |      * @param string $directory | 
            
                                                                                                            
                            
            
                                    
            
            
                | 304 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 305 |  |  |      * @return bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 306 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 307 |  |  |     protected function codeStylePsr($directory = null) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 308 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 309 |  |  |         $succeed = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 310 |  |  |         $config = ConfigUtils::getConfig('phpcs', array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 311 |  |  |             'standard' => 'PSR2', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 312 |  |  |             'triggered_by' => 'php' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 313 |  |  |         )); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 314 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 315 |  |  |         if ($directory !== null && is_dir($directory)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 316 |  |  |             $processBuilder = new ProcessBuilder( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 317 |  |  |                 array($config['triggered_by'], 'bin/phpcs', '--standard='.$config['standard'], $directory) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 318 |  |  |             ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 319 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 320 |  |  |             $processBuilder->setWorkingDirectory(getcwd()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 321 |  |  |             $phpCsFixer = $processBuilder->getProcess(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 322 |  |  |             $phpCsFixer->run(function ($type, $buffer) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 323 |  |  |                 $this->output->write($buffer); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 324 |  |  |             }); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 325 |  |  |  | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 326 |  | View Code Duplication |             if (!$phpCsFixer->isSuccessful()) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 327 |  |  |                 $this->output->writeln(sprintf('<error>%s</error>', trim($phpCsFixer->getOutput()))); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 328 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 329 |  |  |                 return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 330 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 331 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 332 |  |  |             foreach (GitUtils::commitedFiles() as $file) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 333 |  |  |                 $processBuilder = new ProcessBuilder( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 334 |  |  |                     array($config['triggered_by'], 'bin/phpcs', '--standard='.$config['standard'], $file) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 335 |  |  |                 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 336 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 337 |  |  |                 $processBuilder->setWorkingDirectory(getcwd()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 338 |  |  |                 $phpCsFixer = $processBuilder->getProcess(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 339 |  |  |                 $phpCsFixer->run(function ($type, $buffer) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 340 |  |  |                     $this->output->write($buffer); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 341 |  |  |                 }); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 342 |  |  |  | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 343 |  | View Code Duplication |                 if (!$phpCsFixer->isSuccessful()) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 344 |  |  |                     $this->output->writeln(sprintf('<error>%s</error>', trim($phpCsFixer->getOutput()))); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 345 |  |  |                     $succeed = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 346 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 347 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 348 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 349 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 350 |  |  |         return $succeed; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 351 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 352 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 353 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 354 |  |  |      * @param Event $event | 
            
                                                                                                            
                            
            
                                    
            
            
                | 355 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 356 |  |  |     public static function checkHooks(Event $event) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 357 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 358 |  |  |         $io = $event->getIO(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 359 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 360 |  |  |         if (!is_dir(getcwd().'/.git/hooks')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 361 |  |  |             $io->write('<error>The .git/hooks directory does not exist, execute git init</error>'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 362 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 363 |  |  |             return; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 364 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 365 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 366 |  |  |         $gitPath = getcwd().'/.git/hooks/pre-commit'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 367 |  |  |         $docPath = getcwd().'/bin/pre-commit'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 368 |  |  |         $gitHook = @file_get_contents($gitPath); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 369 |  |  |         $docHook = @file_get_contents($docPath); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 370 |  |  |         if ($gitHook !== $docHook) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 371 |  |  |             self::createSymlink($gitPath, $docPath); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 372 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 373 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 374 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 375 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 376 |  |  |      * @param string $symlinkTarget | 
            
                                                                                                            
                            
            
                                    
            
            
                | 377 |  |  |      * @param string $symlinkName | 
            
                                                                                                            
                            
            
                                    
            
            
                | 378 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 379 |  |  |      * @throws \Exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 380 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 381 |  |  |     private static function createSymlink($symlinkTarget, $symlinkName) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 382 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 383 |  |  |         $processBuilder = new ProcessBuilder(array('rm', '-rf', $symlinkTarget)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 384 |  |  |         $process = $processBuilder->getProcess(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 385 |  |  |         $process->run(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 386 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 387 |  |  |         if (symlink($symlinkName, $symlinkTarget) === false) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 388 |  |  |             throw new \Exception('Error occured when trying to create a symlink.'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 389 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 390 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 391 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 392 |  |  |  | 
            
                        
There are different options of fixing this problem.
If you want to be on the safe side, you can add an additional type-check:
If you are sure that the expression is traversable, you might want to add a doc comment cast to improve IDE auto-completion and static analysis:
Mark the issue as a false-positive: Just hover the remove button, in the top-right corner of this issue for more options.