Updating Symfony console version

Author: Dan Cryer

PhpDocblockChecker/CheckerCommand.php

@@ -57,6 +57,9 @@ class CheckerCommand extends Command
      */
     protected $output;
 
+    /**
+     * Configure the console command, add options, etc.
+     */
     protected function configure()
     {
         $this
@@ -70,6 +73,12 @@ protected function configure()
             ->addOption('json', 'j', InputOption::VALUE_NONE, 'Output JSON instead of a log.');
     }
 
+    /**
+     * Execute the actual docblock checker.
+     * @param InputInterface $input
+     * @param OutputInterface $output
+     * @return int
+     */
     protected function execute(InputInterface $input, OutputInterface $output)
     {
         // Process options:
@@ -103,6 +112,10 @@ protected function execute(InputInterface $input, OutputInterface $output)
         return count($this->report) ? 1 : 0;
     }
 
+    /**
+     * Iterate through a directory and check all of the PHP files within it.
+     * @param string $path
+     */
     protected function processDirectory($path = '')
     {
         $dir = new DirectoryIterator($this->basePath . $path);
@@ -128,6 +141,10 @@ protected function processDirectory($path = '')
         }
     }
 
+    /**
+     * Check a specific PHP file for errors.
+     * @param $file
+     */
     protected function processFile($file)
     {
         $stream = new PHP_Token_Stream($this->basePath . $file);

composer.json

@@ -24,14 +24,13 @@
     "require": {
         "php": ">=5.3.3",
         "phpunit/php-token-stream": "1.*",
-        "symfony/console": "~2.1"
+        "symfony/console": "3.*"
     },
 
     "require-dev": {
         "phpmd/phpmd": "~2.0",
         "squizlabs/php_codesniffer": "~1.5",
-        "phploc/phploc": "~2.0",
-        "kherge/box": "~2.0"
+        "phploc/phploc": "~2.0"
     },
 
     "bin": [