Removed unused imports, added missing phpdoc

build/controllers/AppController.php

@@ -8,9 +8,7 @@
 namespace yii\build\controllers;
 
 use Yii;
-use yii\base\InvalidParamException;
 use yii\console\Controller;
-use yii\helpers\Console;
 use yii\helpers\FileHelper;
 
 /**
@@ -77,6 +75,12 @@ class AppController extends Controller
         $this->stdout("done.\n");
     }
 
+    /**
+     * Finds linkable applications
+     *
+     * @param string $dir directory to search in
+     * @return array list of applications command can link
+     */
     protected function findDirs($dir)
     {
         $list = [];

extensions/apidoc/helpers/ApiIndexer.php

@@ -11,7 +11,6 @@ namespace yii\apidoc\helpers;
 use cebe\jssearch\Indexer;
 use cebe\jssearch\tokenizer\StandardTokenizer;
 use cebe\jssearch\TokenizerInterface;
-use yii\helpers\StringHelper;
 
 class ApiIndexer extends Indexer
 {

extensions/apidoc/helpers/ApiMarkdown.php

@@ -9,7 +9,6 @@ namespace yii\apidoc\helpers;
 
 use cebe\markdown\GithubMarkdown;
 use phpDocumentor\Reflection\DocBlock\Type\Collection;
-use yii\apidoc\models\MethodDoc;
 use yii\apidoc\models\TypeDoc;
 use yii\apidoc\renderers\BaseRenderer;
 use yii\helpers\Inflector;

extensions/apidoc/helpers/ApiMarkdownTrait.php

@@ -8,7 +8,6 @@
 
 namespace yii\apidoc\helpers;
 
-use cebe\markdown\GithubMarkdown;
 use phpDocumentor\Reflection\DocBlock\Type\Collection;
 use yii\apidoc\models\MethodDoc;
 use yii\apidoc\models\TypeDoc;

extensions/apidoc/templates/pdf/GuideRenderer.php

@@ -9,11 +9,9 @@ namespace yii\apidoc\templates\pdf;
 
 use cebe\markdown\latex\GithubMarkdown;
 use Yii;
-use yii\apidoc\helpers\ApiIndexer;
 use yii\apidoc\helpers\ApiMarkdownLaTeX;
 use yii\apidoc\helpers\IndexFileAnalyzer;
 use yii\helpers\Console;
-use yii\helpers\FileHelper;
 
 /**
  *

extensions/elasticsearch/ActiveQuery.php

@@ -7,7 +7,6 @@
 
 namespace yii\elasticsearch;
 
-use yii\base\NotSupportedException;
 use yii\db\ActiveQueryInterface;
 use yii\db\ActiveQueryTrait;
 use yii\db\ActiveRelationTrait;

framework/console/controllers/AssetController.php

@@ -10,7 +10,6 @@ namespace yii\console\controllers;
 use Yii;
 use yii\console\Exception;
 use yii\console\Controller;
-use yii\helpers\StringHelper;
 use yii\helpers\VarDumper;
 
 /**

framework/helpers/BaseVarDumper.php

@@ -7,8 +7,6 @@
 
 namespace yii\helpers;
 
-use yii\base\Arrayable;
-
 /**
  * BaseVarDumper provides concrete implementation for [[VarDumper]].
  *

framework/rest/CreateAction.php

@@ -9,7 +9,6 @@ namespace yii\rest;
 
 use Yii;
 use yii\base\Model;
-use yii\db\ActiveRecord;
 use yii\helpers\Url;
 
 /**

framework/rest/DeleteAction.php

@@ -8,7 +8,6 @@
 namespace yii\rest;
 
 use Yii;
-use yii\db\ActiveRecord;
 
 /**
  * DeleteAction implements the API endpoint for deleting a model.

tests/unit/framework/helpers/VarDumperTest.php

 <?php
 namespace yiiunit\framework\helpers;
 
-use yii\data\ArrayDataProvider;
 use yii\helpers\VarDumper;
 use yiiunit\TestCase;
 

tests/unit/framework/rbac/DbManagerTestCase.php

@@ -4,7 +4,6 @@ namespace yiiunit\framework\rbac;
 use Yii;
 use yii\console\Application;
 use yii\console\Controller;
-use yii\console\controllers\MigrateController;
 use yii\db\Connection;
 use yii\rbac\DbManager;