comparison vendor/symfony/yaml/Command/LintCommand.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

         if (!$filename) {
             if (!$stdin = $this->getStdin()) {
                 throw new RuntimeException('Please provide a filename or pipe file content to STDIN.');
             }
 
-            return $this->display($io, array($this->validate($stdin, $flags)));
+            return $this->display($io, [$this->validate($stdin, $flags)]);
         }
 
         if (!$this->isReadable($filename)) {
             throw new RuntimeException(sprintf('File or directory "%s" is not readable.', $filename));
         }
 
-        $filesInfo = array();
+        $filesInfo = [];
         foreach ($this->getFiles($filename) as $file) {
             $filesInfo[] = $this->validate(file_get_contents($file), $flags, $file);
         }
 
         return $this->display($io, $filesInfo);

         });
 
         try {
             $this->getParser()->parse($content, Yaml::PARSE_CONSTANT | $flags);
         } catch (ParseException $e) {
-            return array('file' => $file, 'line' => $e->getParsedLine(), 'valid' => false, 'message' => $e->getMessage());
+            return ['file' => $file, 'line' => $e->getParsedLine(), 'valid' => false, 'message' => $e->getMessage()];
         } finally {
             restore_error_handler();
         }
 
-        return array('file' => $file, 'valid' => true);
+        return ['file' => $file, 'valid' => true];
     }
 
     private function display(SymfonyStyle $io, array $files)
     {
         switch ($this->format) {

         }
     }
 
     private function displayTxt(SymfonyStyle $io, array $filesInfo)
     {
-        $countFiles = count($filesInfo);
+        $countFiles = \count($filesInfo);
         $erroredFiles = 0;
 
         foreach ($filesInfo as $info) {
             if ($info['valid'] && $this->displayCorrectFiles) {
                 $io->comment('<info>OK</info>'.($info['file'] ? sprintf(' in %s', $info['file']) : ''));

 
             return;
         }
 
         foreach ($this->getDirectoryIterator($fileOrDirectory) as $file) {
-            if (!in_array($file->getExtension(), array('yml', 'yaml'))) {
+            if (!\in_array($file->getExtension(), ['yml', 'yaml'])) {
                 continue;
             }
 
             yield $file;
         }

                 \RecursiveIteratorIterator::LEAVES_ONLY
             );
         };
 
         if (null !== $this->directoryIteratorProvider) {
-            return call_user_func($this->directoryIteratorProvider, $directory, $default);
+            return \call_user_func($this->directoryIteratorProvider, $directory, $default);
         }
 
         return $default($directory);
     }
 

         $default = function ($fileOrDirectory) {
             return is_readable($fileOrDirectory);
         };
 
         if (null !== $this->isReadableProvider) {
-            return call_user_func($this->isReadableProvider, $fileOrDirectory, $default);
+            return \call_user_func($this->isReadableProvider, $fileOrDirectory, $default);
         }
 
         return $default($fileOrDirectory);
     }
 }