Code style and phpdoc fixes

apps/advanced/common/tests/_helpers/FixtureHelper.php

@@ -45,7 +45,10 @@ class FixtureHelper extends Module
         $this->unloadFixtures();
     }
 
-    protected function fixtures()
+    /**
+     * @inheritdoc
+     */
+    public function fixtures()
     {
         return [
             'user' => [

extensions/codeception/BasePage.php

@@ -34,7 +34,8 @@ abstract class BasePage extends Component
 
     /**
      * Constructor.
-     * @param \Codeception\AbstractGuy the testing guy object
+     *
+     * @param \Codeception\AbstractGuy $I the testing guy object
      */
     public function __construct($I)
     {

extensions/elasticsearch/Connection.php

@@ -173,11 +173,26 @@ class Connection extends Component
         return $command;
     }
 
+    /**
+     * Creates new query builder instance
+     * @return QueryBuilder
+     */
     public function getQueryBuilder()
     {
         return new QueryBuilder($this);
     }
 
+    /**
+     * Performs GET HTTP request
+     *
+     * @param string $url URL
+     * @param array $options URL options
+     * @param string $body request body
+     * @param boolean $raw if response body contains JSON and should be decoded
+     * @return mixed response
+     * @throws Exception
+     * @throws \yii\base\InvalidConfigException
+     */
     public function get($url, $options = [], $body = null, $raw = false)
     {
         $this->open();
@@ -185,6 +200,16 @@ class Connection extends Component
         return $this->httpRequest('GET', $this->createUrl($url, $options), $body, $raw);
     }
 
+    /**
+     * Performs HEAD HTTP request
+     *
+     * @param string $url URL
+     * @param array $options URL options
+     * @param string $body request body
+     * @return mixed response
+     * @throws Exception
+     * @throws \yii\base\InvalidConfigException
+     */
     public function head($url, $options = [], $body = null)
     {
         $this->open();
@@ -192,6 +217,17 @@ class Connection extends Component
         return $this->httpRequest('HEAD', $this->createUrl($url, $options), $body);
     }
 
+    /**
+     * Performs POST HTTP request
+     *
+     * @param string $url URL
+     * @param array $options URL options
+     * @param string $body request body
+     * @param boolean $raw if response body contains JSON and should be decoded
+     * @return mixed response
+     * @throws Exception
+     * @throws \yii\base\InvalidConfigException
+     */
     public function post($url, $options = [], $body = null, $raw = false)
     {
         $this->open();
@@ -199,6 +235,17 @@ class Connection extends Component
         return $this->httpRequest('POST', $this->createUrl($url, $options), $body, $raw);
     }
 
+    /**
+     * Performs PUT HTTP request
+     *
+     * @param string $url URL
+     * @param array $options URL options
+     * @param string $body request body
+     * @param boolean $raw if response body contains JSON and should be decoded
+     * @return mixed response
+     * @throws Exception
+     * @throws \yii\base\InvalidConfigException
+     */
     public function put($url, $options = [], $body = null, $raw = false)
     {
         $this->open();
@@ -206,6 +253,17 @@ class Connection extends Component
         return $this->httpRequest('PUT', $this->createUrl($url, $options), $body, $raw);
     }
 
+    /**
+     * Performs DELETE HTTP request
+     *
+     * @param string $url URL
+     * @param array $options URL options
+     * @param string $body request body
+     * @param boolean $raw if response body contains JSON and should be decoded
+     * @return mixed response
+     * @throws Exception
+     * @throws \yii\base\InvalidConfigException
+     */
     public function delete($url, $options = [], $body = null, $raw = false)
     {
         $this->open();
@@ -213,6 +271,13 @@ class Connection extends Component
         return $this->httpRequest('DELETE', $this->createUrl($url, $options), $body, $raw);
     }
 
+    /**
+     * Creates URL
+     *
+     * @param mixed $path path
+     * @param array $options URL options
+     * @return array
+     */
     private function createUrl($path, $options = [])
     {
         if (!is_string($path)) {
@@ -232,6 +297,17 @@ class Connection extends Component
         return [$this->nodes[$this->activeNode]['http_address'], $url];
     }
 
+    /**
+     * Performs HTTP request
+     *
+     * @param string $method method name
+     * @param string $url URL
+     * @param string $requestBody request body
+     * @param boolean $raw if response body contains JSON and should be decoded
+     * @throws Exception if request failed
+     * @throws \yii\base\InvalidParamException
+     * @return mixed response
+     */
     protected function httpRequest($method, $url, $requestBody = null, $raw = false)
     {
         $method = strtoupper($method);

extensions/elasticsearch/QueryBuilder.php

@@ -133,11 +133,11 @@ class QueryBuilder extends \yii\base\Object
 
     /**
      * Parses the condition specification and generates the corresponding SQL expression.
-     * @param  string|array      $condition the condition specification. Please refer to [[Query::where()]]
-     *                                      on how to specify a condition.
-     * @param  array             $params    the binding parameters to be populated
-     * @return string            the generated SQL expression
-     * @throws \yii\db\Exception if the condition is in bad format
+     *
+     * @param  string|array $condition the condition specification. Please refer to [[Query::where()]] on how to specify a condition.
+     * @throws \yii\base\InvalidParamException if unknown operator is used in query
+     * @throws \yii\base\NotSupportedException if string conditions are used in where
+     * @return string the generated SQL expression
      */
     public function buildCondition($condition)
     {

extensions/faker/FixtureController.php

@@ -194,9 +194,12 @@ class FixtureController extends \yii\console\controllers\FixtureController
 
     /**
      * Generates fixtures and fill them with Faker data.
-     * @param string  $file  filename for the table template. You can generate all fixtures for all tables
-     *                       by specifying keyword "all" as filename.
+     *
+     * @param array|string $file filename for the table template.
+     * You can generate all fixtures for all tables by specifying keyword "all" as filename.
      * @param integer $times how much fixtures do you want per table
+     * @throws \yii\base\InvalidParamException
+     * @throws \yii\console\Exception
      */
     public function actionGenerate(array $file, $times = 2)
     {

extensions/gii/Generator.php

@@ -485,8 +485,10 @@ abstract class Generator extends Model
 
     /**
      * Generates a string depending on enableI18N property
-     * @param string $string       the text be generated
-     * @param array  $placeholders the placeholders to use by `Yii::t()`
+     *
+     * @param string $string the text be generated
+     * @param array $placeholders the placeholders to use by `Yii::t()`
+     * @return string
      */
     public function generateString($string = '', $placeholders = [])
     {

tests/unit/framework/helpers/FileHelperTest.php

@@ -355,7 +355,7 @@ class FileHelperTest extends TestCase
         // without "fileinfo" it falls back to getMimeTypeByExtension() and returns application/json
         $file = $this->testFilePath . DIRECTORY_SEPARATOR . 'mime_type_test.json';
         file_put_contents($file, '{"a": "b"}');
-        $this->assertTrue(in_array(FileHelper::getMimeType($file), array('application/json', 'text/plain')));
+        $this->assertTrue(in_array(FileHelper::getMimeType($file), ['application/json', 'text/plain']));
     }
 
     public function testNormalizePath()