framework

.bowerrc

+{
+    "directory" : "vendor/bower"
+}

.gitignore

+# phpstorm project files
+.idea
+
+# netbeans project files
+nbproject
+
+# zend studio for eclipse project files
+.buildpath
+.project
+.settings
+
+# windows thumbnail cache
+Thumbs.db
+
+# composer vendor dir
+/vendor
+
+# composer itself is not needed
+composer.phar
+
+# Mac DS_Store Files
+.DS_Store
+
+# phpunit itself is not needed
+phpunit.phar
+# local phpunit config
+/phpunit.xml
+
+tests/_output/*
+tests/_support/_generated
\ No newline at end of file

LICENSE.md

+The Yii framework is free software. It is released under the terms of
+the following BSD License.
+
+Copyright © 2008 by Yii Software LLC (http://www.yiisoft.com)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+ * Neither the name of Yii Software LLC nor the names of its
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

README.md

+Yii 2 Basic Project Template
+============================
+
+Yii 2 Basic Project Template is a skeleton [Yii 2](http://www.yiiframework.com/) application best for
+rapidly creating small projects.
+
+The template contains the basic features including user login/logout and a contact page.
+It includes all commonly used configurations that would allow you to focus on adding new
+features to your application.
+
+[![Latest Stable Version](https://poser.pugx.org/yiisoft/yii2-app-basic/v/stable.png)](https://packagist.org/packages/yiisoft/yii2-app-basic)
+[![Total Downloads](https://poser.pugx.org/yiisoft/yii2-app-basic/downloads.png)](https://packagist.org/packages/yiisoft/yii2-app-basic)
+[![Build Status](https://travis-ci.org/yiisoft/yii2-app-basic.svg?branch=master)](https://travis-ci.org/yiisoft/yii2-app-basic)
+
+DIRECTORY STRUCTURE
+-------------------
+
+      assets/             contains assets definition
+      commands/           contains console commands (controllers)
+      config/             contains application configurations
+      controllers/        contains Web controller classes
+      mail/               contains view files for e-mails
+      models/             contains model classes
+      runtime/            contains files generated during runtime
+      tests/              contains various tests for the basic application
+      vendor/             contains dependent 3rd-party packages
+      views/              contains view files for the Web application
+      web/                contains the entry script and Web resources
+
+
+
+REQUIREMENTS
+------------
+
+The minimum requirement by this project template that your Web server supports PHP 5.4.0.
+
+
+INSTALLATION
+------------
+
+### Install via Composer
+
+If you do not have [Composer](http://getcomposer.org/), you may install it by following the instructions
+at [getcomposer.org](http://getcomposer.org/doc/00-intro.md#installation-nix).
+
+You can then install this project template using the following command:
+
+~~~
+php composer.phar global require "fxp/composer-asset-plugin:^1.2.0"
+php composer.phar create-project --prefer-dist --stability=dev yiisoft/yii2-app-basic basic
+~~~
+
+Now you should be able to access the application through the following URL, assuming `basic` is the directory
+directly under the Web root.
+
+~~~
+http://localhost/basic/web/
+~~~
+
+
+### Install from an Archive File
+
+Extract the archive file downloaded from [yiiframework.com](http://www.yiiframework.com/download/) to
+a directory named `basic` that is directly under the Web root.
+
+Set cookie validation key in `config/web.php` file to some random secret string:
+
+```php
+'request' => [
+    // !!! insert a secret key in the following (if it is empty) - this is required by cookie validation
+    'cookieValidationKey' => '<secret random string goes here>',
+],
+```
+
+You can then access the application through the following URL:
+
+~~~
+http://localhost/basic/web/
+~~~
+
+
+CONFIGURATION
+-------------
+
+### Database
+
+Edit the file `config/db.php` with real data, for example:
+
+```php
+return [
+    'class' => 'yii\db\Connection',
+    'dsn' => 'mysql:host=localhost;dbname=yii2basic',
+    'username' => 'root',
+    'password' => '1234',
+    'charset' => 'utf8',
+];
+```
+
+**NOTES:**
+- Yii won't create the database for you, this has to be done manually before you can access it.
+- Check and edit the other files in the `config/` directory to customize your application as required.
+- Refer to the README in the `tests` directory for information specific to basic application tests.
+
+
+
+TESTING
+-------
+
+Tests are located in `tests` directory. They are developed with [Codeception PHP Testing Framework](http://codeception.com/).
+By default there are 3 test suites:
+
+- `unit`
+- `functional`
+- `acceptance`
+
+Tests can be executed by running
+
+```
+vendor/bin/codecept run
+``` 
+
+The command above will execute unit and functional tests. Unit tests are testing the system components, while functional
+tests are for testing user interaction. Acceptance tests are disabled by default as they require additional setup since
+they perform testing in real browser. 
+
+
+### Running  acceptance tests
+
+To execute acceptance tests do the following:  
+
+1. Rename `tests/acceptance.suite.yml.example` to `tests/acceptance.suite.yml` to enable suite configuration
+
+2. Replace `codeception/base` package in `composer.json` with `codeception/codeception` to install full featured
+   version of Codeception
+
+3. Update dependencies with Composer 
+
+    ```
+    composer update  
+    ```
+
+4. Download [Selenium Server](http://www.seleniumhq.org/download/) and launch it:
+
+    ```
+    java -jar ~/selenium-server-standalone-x.xx.x.jar
+    ``` 
+
+5. (Optional) Create `yii2_basic_tests` database and update it by applying migrations if you have them.
+
+   ```
+   tests/bin/yii migrate
+   ```
+
+   The database configuration can be found at `config/test_db.php`.
+
+
+6. Start web server:
+
+    ```
+    tests/bin/yii serve
+    ```
+
+7. Now you can run all available tests
+
+   ```
+   # run all available tests
+   vendor/bin/codecept run
+
+   # run acceptance tests
+   vendor/bin/codecept run acceptance
+
+   # run only unit and functional tests
+   vendor/bin/codecept run unit,functional
+   ```
+
+### Code coverage support
+
+By default, code coverage is disabled in `codeception.yml` configuration file, you should uncomment needed rows to be able
+to collect code coverage. You can run your tests and collect coverage with the following command:
+
+```
+#collect coverage for all tests
+vendor/bin/codecept run -- --coverage-html --coverage-xml
+
+#collect coverage only for unit tests
+vendor/bin/codecept run unit -- --coverage-html --coverage-xml
+
+#collect coverage for unit and functional tests
+vendor/bin/codecept run functional,unit -- --coverage-html --coverage-xml
+```
+
+You can see code coverage output under the `tests/_output` directory.

assets/AppAsset.php

+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace app\assets;
+
+use yii\web\AssetBundle;
+
+/**
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @since 2.0
+ */
+class AppAsset extends AssetBundle
+{
+    public $basePath = '@webroot';
+    public $baseUrl = '@web';
+    public $css = [
+        'css/site.css',
+    ];
+    public $js = [
+    ];
+    public $depends = [
+        'yii\web\YiiAsset',
+        'yii\bootstrap\BootstrapAsset',
+    ];
+}

codeception.yml

+actor: Tester
+paths:
+    tests: tests
+    log: tests/_output
+    data: tests/_data
+    helpers: tests/_support
+settings:
+    bootstrap: _bootstrap.php
+    memory_limit: 1024M
+    colors: true
+modules:
+    config:
+        Yii2:
+            configFile: 'config/test.php'
+            cleanup: false
+
+# To enable code coverage:
+#coverage:
+#    #c3_url: http://localhost:8080/index-test.php/
+#    enabled: true
+#    #remote: true
+#    #remote_config: '../tests/codeception.yml'
+#    whitelist:
+#        include:
+#            - models/*
+#            - controllers/*
+#            - commands/*
+#            - mail/*
+#    blacklist:
+#        include:
+#            - assets/*
+#            - config/*
+#            - runtime/*
+#            - vendor/*
+#            - views/*
+#            - web/*
+#            - tests/*

commands/HelloController.php

+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace app\commands;
+
+use yii\console\Controller;
+
+/**
+ * This command echoes the first argument that you have entered.
+ *
+ * This command is provided as an example for you to learn how to create console commands.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @since 2.0
+ */
+class HelloController extends Controller
+{
+    /**
+     * This command echoes what you have entered as the message.
+     * @param string $message the message to be echoed.
+     */
+    public function actionIndex($message = 'hello world')
+    {
+        echo $message . "\n";
+    }
+}

composer.json

+{
+    "name": "yiisoft/yii2-app-basic",
+    "description": "Yii 2 Basic Project Template",
+    "keywords": ["yii2", "framework", "basic", "project template"],
+    "homepage": "http://www.yiiframework.com/",
+    "type": "project",
+    "license": "BSD-3-Clause",
+    "support": {
+        "issues": "https://github.com/yiisoft/yii2/issues?state=open",
+        "forum": "http://www.yiiframework.com/forum/",
+        "wiki": "http://www.yiiframework.com/wiki/",
+        "irc": "irc://irc.freenode.net/yii",
+        "source": "https://github.com/yiisoft/yii2"
+    },
+    "minimum-stability": "stable",
+    "require": {
+        "php": ">=5.4.0",
+        "yiisoft/yii2": "~2.0.5",
+        "yiisoft/yii2-bootstrap": "~2.0.0",
+        "yiisoft/yii2-swiftmailer": "~2.0.0"
+    },
+    "require-dev": {
+        "yiisoft/yii2-debug": "~2.0.0",
+        "yiisoft/yii2-gii": "~2.0.0",
+        "yiisoft/yii2-faker": "~2.0.0",
+
+        "codeception/base": "^2.2.3",
+        "codeception/verify": "~0.3.1",
+        "codeception/specify": "~0.4.3"
+    },
+    "config": {
+        "process-timeout": 1800
+    },
+    "scripts": {
+        "post-create-project-cmd": [
+            "yii\\composer\\Installer::postCreateProject"
+        ]
+    },
+    "extra": {
+        "yii\\composer\\Installer::postCreateProject": {
+            "setPermission": [
+                {
+                    "runtime": "0777",
+                    "web/assets": "0777",
+                    "yii": "0755"
+                }
+            ],
+            "generateCookieValidationKey": [
+                "config/web.php"
+            ]
+        },
+        "asset-installer-paths": {
+            "npm-asset-library": "vendor/npm",
+            "bower-asset-library": "vendor/bower"
+        }
+    }
+}

config/console.php

+<?php
+
+$params = require(__DIR__ . '/params.php');
+$db = require(__DIR__ . '/db.php');
+
+$config = [
+    'id' => 'basic-console',
+    'basePath' => dirname(__DIR__),
+    'bootstrap' => ['log'],
+    'controllerNamespace' => 'app\commands',
+    'components' => [
+        'cache' => [
+            'class' => 'yii\caching\FileCache',
+        ],
+        'log' => [
+            'targets' => [
+                [
+                    'class' => 'yii\log\FileTarget',
+                    'levels' => ['error', 'warning'],
+                ],
+            ],
+        ],
+        'db' => $db,
+    ],
+    'params' => $params,
+    /*
+    'controllerMap' => [
+        'fixture' => [ // Fixture generation command line.
+            'class' => 'yii\faker\FixtureController',
+        ],
+    ],
+    */
+];
+
+if (YII_ENV_DEV) {
+    // configuration adjustments for 'dev' environment
+    $config['bootstrap'][] = 'gii';
+    $config['modules']['gii'] = [
+        'class' => 'yii\gii\Module',
+    ];
+}
+
+return $config;

config/db.php

+<?php
+
+return [
+    'class' => 'yii\db\Connection',
+    'dsn' => 'mysql:host=localhost;dbname=yii2basic',
+    'username' => 'root',
+    'password' => '',
+    'charset' => 'utf8',
+];

config/params.php

+<?php
+
+return [
+    'adminEmail' => 'admin@example.com',
+];

config/test.php

+<?php
+$params = require(__DIR__ . '/params.php');
+$dbParams = require(__DIR__ . '/test_db.php');
+
+/**
+ * Application configuration shared by all test types
+ */
+return [
+    'id' => 'basic-tests',
+    'basePath' => dirname(__DIR__),    
+    'language' => 'en-US',
+    'components' => [
+        'db' => $dbParams,
+        'mailer' => [
+            'useFileTransport' => true,
+        ],
+        'assetManager' => [            
+            'basePath' => __DIR__ . '/../web/assets',
+        ],
+        'urlManager' => [
+            'showScriptName' => true,
+        ],
+        'user' => [
+            'identityClass' => 'app\models\User',
+        ],        
+        'request' => [
+            'cookieValidationKey' => 'test',
+            'enableCsrfValidation' => false,
+            // but if you absolutely need it set cookie domain to localhost
+            /*
+            'csrfCookie' => [
+                'domain' => 'localhost',
+            ],
+            */
+        ],        
+    ],
+    'params' => $params,
+];

config/test_db.php

+<?php
+$db = require(__DIR__ . '/db.php');
+// test database! Important not to run tests on production or development databases
+$db['dsn'] = 'mysql:host=localhost;dbname=yii2_basic_tests';
+
+return $db;
\ No newline at end of file

config/web.php

+<?php
+
+$params = require(__DIR__ . '/params.php');
+
+$config = [
+    'id' => 'basic',
+    'basePath' => dirname(__DIR__),
+    'bootstrap' => ['log'],
+    'components' => [
+        'request' => [
+            // !!! insert a secret key in the following (if it is empty) - this is required by cookie validation
+            'cookieValidationKey' => '',
+        ],
+        'cache' => [
+            'class' => 'yii\caching\FileCache',
+        ],
+        'user' => [
+            'identityClass' => 'app\models\User',
+            'enableAutoLogin' => true,
+        ],
+        'errorHandler' => [
+            'errorAction' => 'site/error',
+        ],
+        'mailer' => [
+            'class' => 'yii\swiftmailer\Mailer',
+            // send all mails to a file by default. You have to set
+            // 'useFileTransport' to false and configure a transport
+            // for the mailer to send real emails.
+            'useFileTransport' => true,
+        ],
+        'log' => [
+            'traceLevel' => YII_DEBUG ? 3 : 0,
+            'targets' => [
+                [
+                    'class' => 'yii\log\FileTarget',
+                    'levels' => ['error', 'warning'],
+                ],
+            ],
+        ],
+        'db' => require(__DIR__ . '/db.php'),
+        /*
+        'urlManager' => [
+            'enablePrettyUrl' => true,
+            'showScriptName' => false,
+            'rules' => [
+            ],
+        ],
+        */
+    ],
+    'params' => $params,
+];
+
+if (YII_ENV_DEV) {
+    // configuration adjustments for 'dev' environment
+    $config['bootstrap'][] = 'debug';
+    $config['modules']['debug'] = [
+        'class' => 'yii\debug\Module',
+        // uncomment the following to add your IP if you are not connecting from localhost.
+        //'allowedIPs' => ['127.0.0.1', '::1'],
+    ];
+
+    $config['bootstrap'][] = 'gii';
+    $config['modules']['gii'] = [
+        'class' => 'yii\gii\Module',
+        // uncomment the following to add your IP if you are not connecting from localhost.
+        //'allowedIPs' => ['127.0.0.1', '::1'],
+    ];
+}
+
+return $config;

controllers/SiteController.php

+<?php
+
+namespace app\controllers;
+
+use Yii;
+use yii\filters\AccessControl;
+use yii\web\Controller;
+use yii\filters\VerbFilter;
+use app\models\LoginForm;
+use app\models\ContactForm;
+
+class SiteController extends Controller
+{
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+        return [
+            'access' => [
+                'class' => AccessControl::className(),
+                'only' => ['logout'],
+                'rules' => [
+                    [
+                        'actions' => ['logout'],
+                        'allow' => true,
+                        'roles' => ['@'],
+                    ],
+                ],
+            ],
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'logout' => ['post'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function actions()
+    {
+        return [
+            'error' => [
+                'class' => 'yii\web\ErrorAction',
+            ],
+            'captcha' => [
+                'class' => 'yii\captcha\CaptchaAction',
+                'fixedVerifyCode' => YII_ENV_TEST ? 'testme' : null,
+            ],
+        ];
+    }
+
+    /**
+     * Displays homepage.
+     *
+     * @return string
+     */
+    public function actionIndex()
+    {
+        return $this->render('index');
+    }
+
+    /**
+     * Login action.
+     *
+     * @return string
+     */
+    public function actionLogin()
+    {
+        if (!Yii::$app->user->isGuest) {
+            return $this->goHome();
+        }
+
+        $model = new LoginForm();
+        if ($model->load(Yii::$app->request->post()) && $model->login()) {
+            return $this->goBack();
+        }
+        return $this->render('login', [
+            'model' => $model,
+        ]);
+    }
+
+    /**
+     * Logout action.
+     *
+     * @return string
+     */
+    public function actionLogout()
+    {
+        Yii::$app->user->logout();
+
+        return $this->goHome();
+    }
+
+    /**
+     * Displays contact page.
+     *
+     * @return string
+     */
+    public function actionContact()
+    {
+        $model = new ContactForm();
+        if ($model->load(Yii::$app->request->post()) && $model->contact(Yii::$app->params['adminEmail'])) {
+            Yii::$app->session->setFlash('contactFormSubmitted');
+
+            return $this->refresh();
+        }
+        return $this->render('contact', [
+            'model' => $model,
+        ]);
+    }
+
+    /**
+     * Displays about page.
+     *
+     * @return string
+     */
+    public function actionAbout()
+    {
+        return $this->render('about');
+    }
+}

mail/layouts/html.php

+<?php
+use yii\helpers\Html;
+
+/* @var $this \yii\web\View view component instance */
+/* @var $message \yii\mail\MessageInterface the message being composed */
+/* @var $content string main view render result */
+?>
+<?php $this->beginPage() ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=<?= Yii::$app->charset ?>" />
+    <title><?= Html::encode($this->title) ?></title>
+    <?php $this->head() ?>
+</head>
+<body>
+    <?php $this->beginBody() ?>
+    <?= $content ?>
+    <?php $this->endBody() ?>
+</body>
+</html>
+<?php $this->endPage() ?>

models/ContactForm.php

+<?php
+
+namespace app\models;
+
+use Yii;
+use yii\base\Model;
+
+/**
+ * ContactForm is the model behind the contact form.
+ */
+class ContactForm extends Model
+{
+    public $name;
+    public $email;
+    public $subject;
+    public $body;
+    public $verifyCode;
+
+
+    /**
+     * @return array the validation rules.
+     */
+    public function rules()
+    {
+        return [
+            // name, email, subject and body are required
+            [['name', 'email', 'subject', 'body'], 'required'],
+            // email has to be a valid email address
+            ['email', 'email'],
+            // verifyCode needs to be entered correctly
+            ['verifyCode', 'captcha'],
+        ];
+    }
+
+    /**
+     * @return array customized attribute labels
+     */
+    public function attributeLabels()
+    {
+        return [
+            'verifyCode' => 'Verification Code',
+        ];
+    }
+
+    /**
+     * Sends an email to the specified email address using the information collected by this model.
+     * @param string $email the target email address
+     * @return bool whether the model passes validation
+     */
+    public function contact($email)
+    {
+        if ($this->validate()) {
+            Yii::$app->mailer->compose()
+                ->setTo($email)
+                ->setFrom([$this->email => $this->name])
+                ->setSubject($this->subject)
+                ->setTextBody($this->body)
+                ->send();
+
+            return true;
+        }
+        return false;
+    }
+}

models/LoginForm.php

+<?php
+
+namespace app\models;
+
+use Yii;
+use yii\base\Model;
+
+/**
+ * LoginForm is the model behind the login form.
+ *
+ * @property User|null $user This property is read-only.
+ *
+ */
+class LoginForm extends Model
+{
+    public $username;
+    public $password;
+    public $rememberMe = true;
+
+    private $_user = false;
+
+
+    /**
+     * @return array the validation rules.
+     */
+    public function rules()
+    {
+        return [
+            // username and password are both required
+            [['username', 'password'], 'required'],
+            // rememberMe must be a boolean value
+            ['rememberMe', 'boolean'],
+            // password is validated by validatePassword()
+            ['password', 'validatePassword'],
+        ];
+    }
+
+    /**
+     * Validates the password.
+     * This method serves as the inline validation for password.
+     *
+     * @param string $attribute the attribute currently being validated
+     * @param array $params the additional name-value pairs given in the rule
+     */
+    public function validatePassword($attribute, $params)
+    {
+        if (!$this->hasErrors()) {
+            $user = $this->getUser();
+
+            if (!$user || !$user->validatePassword($this->password)) {
+                $this->addError($attribute, 'Incorrect username or password.');
+            }
+        }
+    }
+
+    /**
+     * Logs in a user using the provided username and password.
+     * @return bool whether the user is logged in successfully
+     */
+    public function login()
+    {
+        if ($this->validate()) {
+            return Yii::$app->user->login($this->getUser(), $this->rememberMe ? 3600*24*30 : 0);
+        }
+        return false;
+    }
+
+    /**
+     * Finds user by [[username]]
+     *
+     * @return User|null
+     */
+    public function getUser()
+    {
+        if ($this->_user === false) {
+            $this->_user = User::findByUsername($this->username);
+        }
+
+        return $this->_user;
+    }
+}

models/User.php

+<?php
+
+namespace app\models;
+
+class User extends \yii\base\Object implements \yii\web\IdentityInterface
+{
+    public $id;
+    public $username;
+    public $password;
+    public $authKey;
+    public $accessToken;
+
+    private static $users = [
+        '100' => [
+            'id' => '100',
+            'username' => 'admin',
+            'password' => 'admin',
+            'authKey' => 'test100key',
+            'accessToken' => '100-token',
+        ],
+        '101' => [
+            'id' => '101',
+            'username' => 'demo',
+            'password' => 'demo',
+            'authKey' => 'test101key',
+            'accessToken' => '101-token',
+        ],
+    ];
+
+
+    /**
+     * @inheritdoc
+     */
+    public static function findIdentity($id)
+    {
+        return isset(self::$users[$id]) ? new static(self::$users[$id]) : null;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public static function findIdentityByAccessToken($token, $type = null)
+    {
+        foreach (self::$users as $user) {
+            if ($user['accessToken'] === $token) {
+                return new static($user);
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Finds user by username
+     *
+     * @param string $username
+     * @return static|null
+     */
+    public static function findByUsername($username)
+    {
+        foreach (self::$users as $user) {
+            if (strcasecmp($user['username'], $username) === 0) {
+                return new static($user);
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getAuthKey()
+    {
+        return $this->authKey;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function validateAuthKey($authKey)
+    {
+        return $this->authKey === $authKey;
+    }
+
+    /**
+     * Validates password
+     *
+     * @param string $password password to validate
+     * @return bool if password provided is valid for current user
+     */
+    public function validatePassword($password)
+    {
+        return $this->password === $password;
+    }
+}

requirements.php

+<?php
+/**
+ * Application requirement checker script.
+ *
+ * In order to run this script use the following console command:
+ * php requirements.php
+ *
+ * In order to run this script from the web, you should copy it to the web root.
+ * If you are using Linux you can create a hard link instead, using the following command:
+ * ln ../requirements.php requirements.php
+ */
+
+// you may need to adjust this path to the correct Yii framework path
+$frameworkPath = dirname(__FILE__) . '/vendor/yiisoft/yii2';
+
+if (!is_dir($frameworkPath)) {
+    echo '<h1>Error</h1>';
+    echo '<p><strong>The path to yii framework seems to be incorrect.</strong></p>';
+    echo '<p>You need to install Yii framework via composer or adjust the framework path in file <abbr title="' . __FILE__ . '">' . basename(__FILE__) . '</abbr>.</p>';
+    echo '<p>Please refer to the <abbr title="' . dirname(__FILE__) . '/README.md">README</abbr> on how to install Yii.</p>';
+}
+
+require_once($frameworkPath . '/requirements/YiiRequirementChecker.php');
+$requirementsChecker = new YiiRequirementChecker();
+
+$gdMemo = $imagickMemo = 'Either GD PHP extension with FreeType support or ImageMagick PHP extension with PNG support is required for image CAPTCHA.';
+$gdOK = $imagickOK = false;
+
+if (extension_loaded('imagick')) {
+    $imagick = new Imagick();
+    $imagickFormats = $imagick->queryFormats('PNG');
+    if (in_array('PNG', $imagickFormats)) {
+        $imagickOK = true;
+    } else {
+        $imagickMemo = 'Imagick extension should be installed with PNG support in order to be used for image CAPTCHA.';
+    }
+}
+
+if (extension_loaded('gd')) {
+    $gdInfo = gd_info();
+    if (!empty($gdInfo['FreeType Support'])) {
+        $gdOK = true;
+    } else {
+        $gdMemo = 'GD extension should be installed with FreeType support in order to be used for image CAPTCHA.';
+    }
+}
+
+/**
+ * Adjust requirements according to your application specifics.
+ */
+$requirements = array(
+    // Database :
+    array(
+        'name' => 'PDO extension',
+        'mandatory' => true,
+        'condition' => extension_loaded('pdo'),
+        'by' => 'All DB-related classes',
+    ),
+    array(
+        'name' => 'PDO SQLite extension',
+        'mandatory' => false,
+        'condition' => extension_loaded('pdo_sqlite'),
+        'by' => 'All DB-related classes',
+        'memo' => 'Required for SQLite database.',
+    ),
+    array(
+        'name' => 'PDO MySQL extension',
+        'mandatory' => false,
+        'condition' => extension_loaded('pdo_mysql'),
+        'by' => 'All DB-related classes',
+        'memo' => 'Required for MySQL database.',
+    ),
+    array(
+        'name' => 'PDO PostgreSQL extension',
+        'mandatory' => false,
+        'condition' => extension_loaded('pdo_pgsql'),
+        'by' => 'All DB-related classes',
+        'memo' => 'Required for PostgreSQL database.',
+    ),
+    // Cache :
+    array(
+        'name' => 'Memcache extension',
+        'mandatory' => false,
+        'condition' => extension_loaded('memcache') || extension_loaded('memcached'),
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html">MemCache</a>',
+        'memo' => extension_loaded('memcached') ? 'To use memcached set <a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html#$useMemcached-detail">MemCache::useMemcached</a> to <code>true</code>.' : ''
+    ),
+    // CAPTCHA:
+    array(
+        'name' => 'GD PHP extension with FreeType support',
+        'mandatory' => false,
+        'condition' => $gdOK,
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-captcha-captcha.html">Captcha</a>',
+        'memo' => $gdMemo,
+    ),
+    array(
+        'name' => 'ImageMagick PHP extension with PNG support',
+        'mandatory' => false,
+        'condition' => $imagickOK,
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-captcha-captcha.html">Captcha</a>',
+        'memo' => $imagickMemo,
+    ),
+    // PHP ini :
+    'phpExposePhp' => array(
+        'name' => 'Expose PHP',
+        'mandatory' => false,
+        'condition' => $requirementsChecker->checkPhpIniOff("expose_php"),
+        'by' => 'Security reasons',
+        'memo' => '"expose_php" should be disabled at php.ini',
+    ),
+    'phpAllowUrlInclude' => array(
+        'name' => 'PHP allow url include',
+        'mandatory' => false,
+        'condition' => $requirementsChecker->checkPhpIniOff("allow_url_include"),
+        'by' => 'Security reasons',
+        'memo' => '"allow_url_include" should be disabled at php.ini',
+    ),
+    'phpSmtp' => array(
+        'name' => 'PHP mail SMTP',
+        'mandatory' => false,
+        'condition' => strlen(ini_get('SMTP')) > 0,
+        'by' => 'Email sending',
+        'memo' => 'PHP mail SMTP server required',
+    ),
+);
+
+// OPcache check
+if (!version_compare(phpversion(), '5.5', '>=')) {
+    $requirements[] = array(
+        'name' => 'APC extension',
+        'mandatory' => false,
+        'condition' => extension_loaded('apc'),
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-apccache.html">ApcCache</a>',
+    );
+}
+
+$requirementsChecker->checkYii()->check($requirements)->render();

runtime/.gitignore

+*
+!.gitignore
\ No newline at end of file

tests/_bootstrap.php

+<?php
+define('YII_ENV', 'test');
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+
+require_once(__DIR__ . '/../vendor/yiisoft/yii2/Yii.php');
+require __DIR__ .'/../vendor/autoload.php';
\ No newline at end of file

tests/_data/.gitignore

+*
+!.gitignore
\ No newline at end of file

tests/_output/.gitignore

+*
+!.gitignore
\ No newline at end of file

tests/_support/AcceptanceTester.php

+<?php
+
+
+/**
+ * Inherited Methods
+ * @method void wantToTest($text)
+ * @method void wantTo($text)
+ * @method void execute($callable)
+ * @method void expectTo($prediction)
+ * @method void expect($prediction)
+ * @method void amGoingTo($argumentation)
+ * @method void am($role)
+ * @method void lookForwardTo($achieveValue)
+ * @method void comment($description)
+ * @method \Codeception\Lib\Friend haveFriend($name, $actorClass = NULL)
+ *
+ * @SuppressWarnings(PHPMD)
+*/
+class AcceptanceTester extends \Codeception\Actor
+{
+    use _generated\AcceptanceTesterActions;
+
+   /**
+    * Define custom actions here
+    */
+}

tests/_support/FunctionalTester.php

+<?php
+
+
+/**
+ * Inherited Methods
+ * @method void wantToTest($text)
+ * @method void wantTo($text)
+ * @method void execute($callable)
+ * @method void expectTo($prediction)
+ * @method void expect($prediction)
+ * @method void amGoingTo($argumentation)
+ * @method void am($role)
+ * @method void lookForwardTo($achieveValue)
+ * @method void comment($description)
+ * @method \Codeception\Lib\Friend haveFriend($name, $actorClass = NULL)
+ *
+ * @SuppressWarnings(PHPMD)
+*/
+class FunctionalTester extends \Codeception\Actor
+{
+    use _generated\FunctionalTesterActions;
+
+}

tests/_support/UnitTester.php

+<?php
+
+
+/**
+ * Inherited Methods
+ * @method void wantToTest($text)
+ * @method void wantTo($text)
+ * @method void execute($callable)
+ * @method void expectTo($prediction)
+ * @method void expect($prediction)
+ * @method void amGoingTo($argumentation)
+ * @method void am($role)
+ * @method void lookForwardTo($achieveValue)
+ * @method void comment($description)
+ * @method \Codeception\Lib\Friend haveFriend($name, $actorClass = NULL)
+ *
+ * @SuppressWarnings(PHPMD)
+*/
+class UnitTester extends \Codeception\Actor
+{
+    use _generated\UnitTesterActions;
+
+   /**
+    * Define custom actions here
+    */
+}

tests/acceptance.suite.yml.example

+class_name: AcceptanceTester
+modules:
+    enabled:
+        - WebDriver:
+            url: http://127.0.0.1:8080/
+            browser: firefox
+        - Yii2:
+            part: orm
+            entryScript: index-test.php
+            cleanup: false

tests/acceptance/AboutCest.php

+<?php
+use yii\helpers\Url as Url;
+
+class AboutCest
+{
+    public function ensureThatAboutWorks(AcceptanceTester $I)
+    {
+        $I->amOnPage(Url::toRoute('/site/about'));
+        $I->see('About', 'h1');
+    }
+}

tests/acceptance/ContactCest.php

+<?php
+
+use yii\helpers\Url as Url;
+
+class ContactCest
+{
+    public function _before(\AcceptanceTester $I)
+    {
+        $I->amOnPage(Url::toRoute('/site/contact'));
+    }
+    
+    public function contactPageWorks(AcceptanceTester $I)
+    {
+        $I->wantTo('ensure that contact page works');
+        $I->see('Contact', 'h1');
+    }
+
+    public function contactFormCanBeSubmitted(AcceptanceTester $I)
+    {
+        $I->amGoingTo('submit contact form with correct data');
+        $I->fillField('#contactform-name', 'tester');
+        $I->fillField('#contactform-email', 'tester@example.com');
+        $I->fillField('#contactform-subject', 'test subject');
+        $I->fillField('#contactform-body', 'test content');
+        $I->fillField('#contactform-verifycode', 'testme');
+
+        $I->click('contact-button');
+        
+        $I->wait(2); // wait for button to be clicked
+
+        $I->dontSeeElement('#contact-form');
+        $I->see('Thank you for contacting us. We will respond to you as soon as possible.');
+    }
+}

tests/acceptance/HomeCest.php

+<?php
+use yii\helpers\Url as Url;
+
+class HomeCest
+{
+    public function ensureThatHomePageWorks(AcceptanceTester $I)
+    {
+        $I->amOnPage(Url::toRoute('/site/index'));        
+        $I->see('My Company');
+        
+        $I->seeLink('About');
+        $I->click('About');
+        $I->wait(2); // wait for page to be opened
+        
+        $I->see('This is the About page.');
+    }
+}

tests/acceptance/LoginCest.php

+<?php
+use yii\helpers\Url as Url;
+
+class LoginCest
+{
+    public function ensureThatLoginWorks(AcceptanceTester $I)
+    {
+        $I->amOnPage(Url::toRoute('/site/login'));
+        $I->see('Login', 'h1');
+
+        $I->amGoingTo('try to login with correct credentials');
+        $I->fillField('input[name="LoginForm[username]"]', 'admin');
+        $I->fillField('input[name="LoginForm[password]"]', 'admin');
+        $I->click('login-button');
+        $I->wait(2); // wait for button to be clicked
+
+        $I->expectTo('see user info');
+        $I->see('Logout');
+    }
+}

tests/acceptance/_bootstrap.php

+<?php

tests/bin/yii

+#!/usr/bin/env php
+<?php
+/**
+ * Yii console bootstrap file.
+ *
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'test');
+
+require(__DIR__ . '/../../vendor/autoload.php');
+require(__DIR__ . '/../../vendor/yiisoft/yii2/Yii.php');
+
+$config = yii\helpers\ArrayHelper::merge(
+    require(__DIR__ . '/../../config/console.php'),
+    [
+        'components' => [
+            'db' => require(__DIR__ . '/../../config/test_db.php')
+        ]
+    ]
+);
+
+
+$application = new yii\console\Application($config);
+$exitCode = $application->run();
+exit($exitCode);
\ No newline at end of file

tests/bin/yii.bat

+@echo off
+
+rem -------------------------------------------------------------
+rem  Yii command line bootstrap script for Windows.
+rem
+rem  @author Qiang Xue <qiang.xue@gmail.com>
+rem  @link http://www.yiiframework.com/
+rem  @copyright Copyright (c) 2008 Yii Software LLC
+rem  @license http://www.yiiframework.com/license/
+rem -------------------------------------------------------------
+
+@setlocal
+
+set YII_PATH=%~dp0
+
+if "%PHP_COMMAND%" == "" set PHP_COMMAND=php.exe
+
+"%PHP_COMMAND%" "%YII_PATH%yii" %*
+
+@endlocal

tests/functional.suite.yml

+# Codeception Test Suite Configuration
+
+# suite for functional (integration) tests.
+# emulate web requests and make application process them.
+# (tip: better to use with frameworks).
+
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+#basic/web/index.php
+class_name: FunctionalTester
+modules:
+    enabled:
+      - Filesystem
+      - Yii2

tests/functional/ContactFormCest.php

+<?php
+class ContactFormCest 
+{
+    public function _before(\FunctionalTester $I)
+    {
+        $I->amOnPage(['site/contact']);
+    }
+
+    public function openContactPage(\FunctionalTester $I)
+    {
+        $I->see('Contact', 'h1');        
+    }
+
+    public function submitEmptyForm(\FunctionalTester $I)
+    {
+        $I->submitForm('#contact-form', []);
+        $I->expectTo('see validations errors');
+        $I->see('Contact', 'h1');
+        $I->see('Name cannot be blank');
+        $I->see('Email cannot be blank');
+        $I->see('Subject cannot be blank');
+        $I->see('Body cannot be blank');
+        $I->see('The verification code is incorrect');
+    }
+
+    public function submitFormWithIncorrectEmail(\FunctionalTester $I)
+    {
+        $I->submitForm('#contact-form', [
+            'ContactForm[name]' => 'tester',
+            'ContactForm[email]' => 'tester.email',
+            'ContactForm[subject]' => 'test subject',
+            'ContactForm[body]' => 'test content',
+            'ContactForm[verifyCode]' => 'testme',
+        ]);
+        $I->expectTo('see that email address is wrong');
+        $I->dontSee('Name cannot be blank', '.help-inline');
+        $I->see('Email is not a valid email address.');
+        $I->dontSee('Subject cannot be blank', '.help-inline');
+        $I->dontSee('Body cannot be blank', '.help-inline');
+        $I->dontSee('The verification code is incorrect', '.help-inline');        
+    }
+
+    public function submitFormSuccessfully(\FunctionalTester $I)
+    {
+        $I->submitForm('#contact-form', [
+            'ContactForm[name]' => 'tester',
+            'ContactForm[email]' => 'tester@example.com',
+            'ContactForm[subject]' => 'test subject',
+            'ContactForm[body]' => 'test content',
+            'ContactForm[verifyCode]' => 'testme',
+        ]);
+        $I->seeEmailIsSent();
+        $I->dontSeeElement('#contact-form');
+        $I->see('Thank you for contacting us. We will respond to you as soon as possible.');        
+    }
+}

tests/functional/LoginFormCest.php

+<?php
+class LoginFormCest
+{
+    public function _before(\FunctionalTester $I)
+    {
+        $I->amOnRoute('site/login');
+    }
+
+    public function openLoginPage(\FunctionalTester $I)
+    {
+        $I->see('Login', 'h1');
+
+    }
+
+    // demonstrates `amLoggedInAs` method
+    public function internalLoginById(\FunctionalTester $I)
+    {
+        $I->amLoggedInAs(100);
+        $I->amOnPage('/');
+        $I->see('Logout (admin)');
+    }
+
+    // demonstrates `amLoggedInAs` method
+    public function internalLoginByInstance(\FunctionalTester $I)
+    {
+        $I->amLoggedInAs(\app\models\User::findByUsername('admin'));
+        $I->amOnPage('/');
+        $I->see('Logout (admin)');
+    }
+
+    public function loginWithEmptyCredentials(\FunctionalTester $I)
+    {
+        $I->submitForm('#login-form', []);
+        $I->expectTo('see validations errors');
+        $I->see('Username cannot be blank.');
+        $I->see('Password cannot be blank.');
+    }
+
+    public function loginWithWrongCredentials(\FunctionalTester $I)
+    {
+        $I->submitForm('#login-form', [
+            'LoginForm[username]' => 'admin',
+            'LoginForm[password]' => 'wrong',
+        ]);
+        $I->expectTo('see validations errors');
+        $I->see('Incorrect username or password.');
+    }
+
+    public function loginSuccessfully(\FunctionalTester $I)
+    {
+        $I->submitForm('#login-form', [
+            'LoginForm[username]' => 'admin',
+            'LoginForm[password]' => 'admin',
+        ]);
+        $I->see('Logout (admin)');
+        $I->dontSeeElement('form#login-form');              
+    }
+}
\ No newline at end of file

tests/functional/_bootstrap.php

+<?php

tests/unit.suite.yml

+# Codeception Test Suite Configuration
+
+# suite for unit (internal) tests.
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+
+class_name: UnitTester
+modules:
+    enabled:
+      - Asserts
+      - Yii2:
+            part: [orm, email]
\ No newline at end of file

tests/unit/_bootstrap.php

+<?php
+
+// add unit testing specific bootstrap code here

tests/unit/models/ContactFormTest.php

+<?php
+
+namespace tests\models;
+
+use app\models\ContactForm;
+
+class ContactFormTest extends \Codeception\Test\Unit
+{
+    private $model;
+    /**
+     * @var \UnitTester
+     */
+    public $tester;
+
+    public function testEmailIsSentOnContact()
+    {
+        /** @var ContactForm $model */
+        $this->model = $this->getMockBuilder('app\models\ContactForm')
+            ->setMethods(['validate'])
+            ->getMock();
+
+        $this->model->expects($this->once())
+            ->method('validate')
+            ->will($this->returnValue(true));
+
+        $this->model->attributes = [
+            'name' => 'Tester',
+            'email' => 'tester@example.com',
+            'subject' => 'very important letter subject',
+            'body' => 'body of current message',
+        ];
+
+        expect_that($this->model->contact('admin@example.com'));
+
+        // using Yii2 module actions to check email was sent
+        $this->tester->seeEmailIsSent();
+
+        $emailMessage = $this->tester->grabLastSentEmail();
+        expect('valid email is sent', $emailMessage)->isInstanceOf('yii\mail\MessageInterface');
+        expect($emailMessage->getTo())->hasKey('admin@example.com');
+        expect($emailMessage->getFrom())->hasKey('tester@example.com');
+        expect($emailMessage->getSubject())->equals('very important letter subject');
+        expect($emailMessage->toString())->contains('body of current message');
+    }
+}

tests/unit/models/LoginFormTest.php

+<?php
+
+namespace tests\models;
+
+use app\models\LoginForm;
+use Codeception\Specify;
+
+class LoginFormTest extends \Codeception\Test\Unit
+{
+    private $model;
+
+    protected function _after()
+    {
+        \Yii::$app->user->logout();
+    }
+
+    public function testLoginNoUser()
+    {
+        $this->model = new LoginForm([
+            'username' => 'not_existing_username',
+            'password' => 'not_existing_password',
+        ]);
+
+        expect_not($this->model->login());
+        expect_that(\Yii::$app->user->isGuest);
+    }
+
+    public function testLoginWrongPassword()
+    {
+        $this->model = new LoginForm([
+            'username' => 'demo',
+            'password' => 'wrong_password',
+        ]);
+
+        expect_not($this->model->login());
+        expect_that(\Yii::$app->user->isGuest);
+        expect($this->model->errors)->hasKey('password');
+    }
+
+    public function testLoginCorrect()
+    {
+        $this->model = new LoginForm([
+            'username' => 'demo',
+            'password' => 'demo',
+        ]);
+
+        expect_that($this->model->login());
+        expect_not(\Yii::$app->user->isGuest);
+        expect($this->model->errors)->hasntKey('password');
+    }
+
+}

tests/unit/models/UserTest.php

+<?php
+namespace tests\models;
+use app\models\User;
+
+class UserTest extends \Codeception\Test\Unit
+{
+    public function testFindUserById()
+    {
+        expect_that($user = User::findIdentity(100));
+        expect($user->username)->equals('admin');
+
+        expect_not(User::findIdentity(999));
+    }
+
+    public function testFindUserByAccessToken()
+    {
+        expect_that($user = User::findIdentityByAccessToken('100-token'));
+        expect($user->username)->equals('admin');
+
+        expect_not(User::findIdentityByAccessToken('non-existing'));        
+    }
+
+    public function testFindUserByUsername()
+    {
+        expect_that($user = User::findByUsername('admin'));
+        expect_not(User::findByUsername('not-admin'));
+    }
+
+    /**
+     * @depends testFindUserByUsername
+     */
+    public function testValidateUser($user)
+    {
+        $user = User::findByUsername('admin');
+        expect_that($user->validateAuthKey('test100key'));
+        expect_not($user->validateAuthKey('test102key'));
+
+        expect_that($user->validatePassword('admin'));
+        expect_not($user->validatePassword('123456'));        
+    }
+
+}

views/layouts/main.php

+<?php
+
+/* @var $this \yii\web\View */
+/* @var $content string */
+
+use yii\helpers\Html;
+use yii\bootstrap\Nav;
+use yii\bootstrap\NavBar;
+use yii\widgets\Breadcrumbs;
+use app\assets\AppAsset;
+
+AppAsset::register($this);
+?>
+<?php $this->beginPage() ?>
+<!DOCTYPE html>
+<html lang="<?= Yii::$app->language ?>">
+<head>
+    <meta charset="<?= Yii::$app->charset ?>">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <?= Html::csrfMetaTags() ?>
+    <title><?= Html::encode($this->title) ?></title>
+    <?php $this->head() ?>
+</head>
+<body>
+<?php $this->beginBody() ?>
+
+<div class="wrap">
+    <?php
+    NavBar::begin([
+        'brandLabel' => 'My Company',
+        'brandUrl' => Yii::$app->homeUrl,
+        'options' => [
+            'class' => 'navbar-inverse navbar-fixed-top',
+        ],
+    ]);
+    echo Nav::widget([
+        'options' => ['class' => 'navbar-nav navbar-right'],
+        'items' => [
+            ['label' => 'Home', 'url' => ['/site/index']],
+            ['label' => 'About', 'url' => ['/site/about']],
+            ['label' => 'Contact', 'url' => ['/site/contact']],
+            Yii::$app->user->isGuest ? (
+                ['label' => 'Login', 'url' => ['/site/login']]
+            ) : (
+                '<li>'
+                . Html::beginForm(['/site/logout'], 'post')
+                . Html::submitButton(
+                    'Logout (' . Yii::$app->user->identity->username . ')',
+                    ['class' => 'btn btn-link logout']
+                )
+                . Html::endForm()
+                . '</li>'
+            )
+        ],
+    ]);
+    NavBar::end();
+    ?>
+
+    <div class="container">
+        <?= Breadcrumbs::widget([
+            'links' => isset($this->params['breadcrumbs']) ? $this->params['breadcrumbs'] : [],
+        ]) ?>
+        <?= $content ?>
+    </div>
+</div>
+
+<footer class="footer">
+    <div class="container">
+        <p class="pull-left">&copy; My Company <?= date('Y') ?></p>
+
+        <p class="pull-right"><?= Yii::powered() ?></p>
+    </div>
+</footer>
+
+<?php $this->endBody() ?>
+</body>
+</html>
+<?php $this->endPage() ?>

views/site/about.php

+<?php
+
+/* @var $this yii\web\View */
+
+use yii\helpers\Html;
+
+$this->title = 'About';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="site-about">
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>
+        This is the About page. You may modify the following file to customize its content:
+    </p>
+
+    <code><?= __FILE__ ?></code>
+</div>

views/site/contact.php

+<?php
+
+/* @var $this yii\web\View */
+/* @var $form yii\bootstrap\ActiveForm */
+/* @var $model app\models\ContactForm */
+
+use yii\helpers\Html;
+use yii\bootstrap\ActiveForm;
+use yii\captcha\Captcha;
+
+$this->title = 'Contact';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="site-contact">
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <?php if (Yii::$app->session->hasFlash('contactFormSubmitted')): ?>
+
+        <div class="alert alert-success">
+            Thank you for contacting us. We will respond to you as soon as possible.
+        </div>
+
+        <p>
+            Note that if you turn on the Yii debugger, you should be able
+            to view the mail message on the mail panel of the debugger.
+            <?php if (Yii::$app->mailer->useFileTransport): ?>
+                Because the application is in development mode, the email is not sent but saved as
+                a file under <code><?= Yii::getAlias(Yii::$app->mailer->fileTransportPath) ?></code>.
+                Please configure the <code>useFileTransport</code> property of the <code>mail</code>
+                application component to be false to enable email sending.
+            <?php endif; ?>
+        </p>
+
+    <?php else: ?>
+
+        <p>
+            If you have business inquiries or other questions, please fill out the following form to contact us.
+            Thank you.
+        </p>
+
+        <div class="row">
+            <div class="col-lg-5">
+
+                <?php $form = ActiveForm::begin(['id' => 'contact-form']); ?>
+
+                    <?= $form->field($model, 'name')->textInput(['autofocus' => true]) ?>
+
+                    <?= $form->field($model, 'email') ?>
+
+                    <?= $form->field($model, 'subject') ?>
+
+                    <?= $form->field($model, 'body')->textarea(['rows' => 6]) ?>
+
+                    <?= $form->field($model, 'verifyCode')->widget(Captcha::className(), [
+                        'template' => '<div class="row"><div class="col-lg-3">{image}</div><div class="col-lg-6">{input}</div></div>',
+                    ]) ?>
+
+                    <div class="form-group">
+                        <?= Html::submitButton('Submit', ['class' => 'btn btn-primary', 'name' => 'contact-button']) ?>
+                    </div>
+
+                <?php ActiveForm::end(); ?>
+
+            </div>
+        </div>
+
+    <?php endif; ?>
+</div>

views/site/error.php

+<?php
+
+/* @var $this yii\web\View */
+/* @var $name string */
+/* @var $message string */
+/* @var $exception Exception */
+
+use yii\helpers\Html;
+
+$this->title = $name;
+?>
+<div class="site-error">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <div class="alert alert-danger">
+        <?= nl2br(Html::encode($message)) ?>
+    </div>
+
+    <p>
+        The above error occurred while the Web server was processing your request.
+    </p>
+    <p>
+        Please contact us if you think this is a server error. Thank you.
+    </p>
+
+</div>

views/site/index.php

+<?php
+
+/* @var $this yii\web\View */
+
+$this->title = 'My Yii Application';
+?>
+<div class="site-index">
+
+    <div class="jumbotron">
+        <h1>Congratulations!</h1>
+
+        <p class="lead">You have successfully created your Yii-powered application.</p>
+
+        <p><a class="btn btn-lg btn-success" href="http://www.yiiframework.com">Get started with Yii</a></p>
+    </div>
+
+    <div class="body-content">
+
+        <div class="row">
+            <div class="col-lg-4">
+                <h2>Heading</h2>
+
+                <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et
+                    dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip
+                    ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
+                    fugiat nulla pariatur.</p>
+
+                <p><a class="btn btn-default" href="http://www.yiiframework.com/doc/">Yii Documentation &raquo;</a></p>
+            </div>
+            <div class="col-lg-4">
+                <h2>Heading</h2>
+
+                <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et
+                    dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip
+                    ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
+                    fugiat nulla pariatur.</p>
+
+                <p><a class="btn btn-default" href="http://www.yiiframework.com/forum/">Yii Forum &raquo;</a></p>
+            </div>
+            <div class="col-lg-4">
+                <h2>Heading</h2>
+
+                <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et
+                    dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip
+                    ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
+                    fugiat nulla pariatur.</p>
+
+                <p><a class="btn btn-default" href="http://www.yiiframework.com/extensions/">Yii Extensions &raquo;</a></p>
+            </div>
+        </div>
+
+    </div>
+</div>

views/site/login.php

+<?php
+
+/* @var $this yii\web\View */
+/* @var $form yii\bootstrap\ActiveForm */
+/* @var $model app\models\LoginForm */
+
+use yii\helpers\Html;
+use yii\bootstrap\ActiveForm;
+
+$this->title = 'Login';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="site-login">
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>Please fill out the following fields to login:</p>
+
+    <?php $form = ActiveForm::begin([
+        'id' => 'login-form',
+        'layout' => 'horizontal',
+        'fieldConfig' => [
+            'template' => "{label}\n<div class=\"col-lg-3\">{input}</div>\n<div class=\"col-lg-8\">{error}</div>",
+            'labelOptions' => ['class' => 'col-lg-1 control-label'],
+        ],
+    ]); ?>
+
+        <?= $form->field($model, 'username')->textInput(['autofocus' => true]) ?>
+
+        <?= $form->field($model, 'password')->passwordInput() ?>
+
+        <?= $form->field($model, 'rememberMe')->checkbox([
+            'template' => "<div class=\"col-lg-offset-1 col-lg-3\">{input} {label}</div>\n<div class=\"col-lg-8\">{error}</div>",
+        ]) ?>
+
+        <div class="form-group">
+            <div class="col-lg-offset-1 col-lg-11">
+                <?= Html::submitButton('Login', ['class' => 'btn btn-primary', 'name' => 'login-button']) ?>
+            </div>
+        </div>
+
+    <?php ActiveForm::end(); ?>
+
+    <div class="col-lg-offset-1" style="color:#999;">
+        You may login with <strong>admin/admin</strong> or <strong>demo/demo</strong>.<br>
+        To modify the username/password, please check out the code <code>app\models\User::$users</code>.
+    </div>
+</div>

web/assets/.gitignore

+*
+!.gitignore

web/css/site.css

+html,
+body {
+    height: 100%;
+}
+
+.wrap {
+    min-height: 100%;
+    height: auto;
+    margin: 0 auto -60px;
+    padding: 0 0 60px;
+}
+
+.wrap > .container {
+    padding: 70px 15px 20px;
+}
+
+.footer {
+    height: 60px;
+    background-color: #f5f5f5;
+    border-top: 1px solid #ddd;
+    padding-top: 20px;
+}
+
+.jumbotron {
+    text-align: center;
+    background-color: transparent;
+}
+
+.jumbotron .btn {
+    font-size: 21px;
+    padding: 14px 24px;
+}
+
+.not-set {
+    color: #c55;
+    font-style: italic;
+}
+
+/* add sorting icons to gridview sort links */
+a.asc:after, a.desc:after {
+    position: relative;
+    top: 1px;
+    display: inline-block;
+    font-family: 'Glyphicons Halflings';
+    font-style: normal;
+    font-weight: normal;
+    line-height: 1;
+    padding-left: 5px;
+}
+
+a.asc:after {
+    content: /*"\e113"*/ "\e151";
+}
+
+a.desc:after {
+    content: /*"\e114"*/ "\e152";
+}
+
+.sort-numerical a.asc:after {
+    content: "\e153";
+}
+
+.sort-numerical a.desc:after {
+    content: "\e154";
+}
+
+.sort-ordinal a.asc:after {
+    content: "\e155";
+}
+
+.sort-ordinal a.desc:after {
+    content: "\e156";
+}
+
+.grid-view th {
+    white-space: nowrap;
+}
+
+.hint-block {
+    display: block;
+    margin-top: 5px;
+    color: #999;
+}
+
+.error-summary {
+    color: #a94442;
+    background: #fdf7f7;
+    border-left: 3px solid #eed3d7;
+    padding: 10px 20px;
+    margin: 0 0 15px 0;
+}
+
+/* align the logout "link" (button in form) of the navbar */
+.nav li > form > button.logout {
+    padding: 15px;
+    border: none;
+}
+
+@media(max-width:767px) {
+    .nav li > form > button.logout {
+        display:block;
+        text-align: left;
+        width: 100%;
+        padding: 10px 15px;
+    }
+}
+
+.nav > li > form > button.logout:focus,
+.nav > li > form > button.logout:hover {
+    text-decoration: none;
+}
+
+.nav > li > form > button.logout:focus {
+    outline: none;
+}

web/index-test.php

+<?php
+
+// NOTE: Make sure this file is not accessible when deployed to production
+if (!in_array(@$_SERVER['REMOTE_ADDR'], ['127.0.0.1', '::1'])) {
+    die('You are not allowed to access this file.');
+}
+
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'test');
+
+require(__DIR__ . '/../vendor/autoload.php');
+require(__DIR__ . '/../vendor/yiisoft/yii2/Yii.php');
+
+$config = require(__DIR__ . '/../config/test.php');
+
+(new yii\web\Application($config))->run();

web/index.php

+<?php
+
+// comment out the following two lines when deployed to production
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'dev');
+
+require(__DIR__ . '/../vendor/autoload.php');
+require(__DIR__ . '/../vendor/yiisoft/yii2/Yii.php');
+
+$config = require(__DIR__ . '/../config/web.php');
+
+(new yii\web\Application($config))->run();

web/robots.txt

+User-agent: *
+Disallow:
\ No newline at end of file

yii

+#!/usr/bin/env php
+<?php
+/**
+ * Yii console bootstrap file.
+ *
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'dev');
+
+require(__DIR__ . '/vendor/autoload.php');
+require(__DIR__ . '/vendor/yiisoft/yii2/Yii.php');
+
+$config = require(__DIR__ . '/config/console.php');
+
+$application = new yii\console\Application($config);
+$exitCode = $application->run();
+exit($exitCode);

yii.bat

+@echo off
+
+rem -------------------------------------------------------------
+rem  Yii command line bootstrap script for Windows.
+rem
+rem  @author Qiang Xue <qiang.xue@gmail.com>
+rem  @link http://www.yiiframework.com/
+rem  @copyright Copyright (c) 2008 Yii Software LLC
+rem  @license http://www.yiiframework.com/license/
+rem -------------------------------------------------------------
+
+@setlocal
+
+set YII_PATH=%~dp0
+
+if "%PHP_COMMAND%" == "" set PHP_COMMAND=php.exe
+
+"%PHP_COMMAND%" "%YII_PATH%yii" %*
+
+@endlocal