Added new (clean) yii boilerplate

www/protected/components/Controller.php

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+<?php
+/**
+ * Controller is the customized base controller class.
+ * All controller classes for this application should extend from this base class.
+ */
+class Controller extends CController
+{
+	/**
+	 * @var string the default layout for the controller view. Defaults to '//layouts/column1',
+	 * meaning using a single column layout. See 'protected/views/layouts/column1.php'.
+	 */
+	public $layout='//layouts/column1';
+	/**
+	 * @var array context menu items. This property will be assigned to {@link CMenu::items}.
+	 */
+	public $menu=array();
+	/**
+	 * @var array the breadcrumbs of the current page. The value of this property will
+	 * be assigned to {@link CBreadcrumbs::links}. Please refer to {@link CBreadcrumbs::links}
+	 * for more details on how to specify this property.
+	 */
+	public $breadcrumbs=array();
+}

www/protected/components/UserIdentity.php

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+<?php
+
+/**
+ * UserIdentity represents the data needed to identity a user.
+ * It contains the authentication method that checks if the provided
+ * data can identity the user.
+ */
+class UserIdentity extends CUserIdentity
+{
+	/**
+	 * Authenticates a user.
+	 * The example implementation makes sure if the username and password
+	 * are both 'demo'.
+	 * In practical applications, this should be changed to authenticate
+	 * against some persistent user identity storage (e.g. database).
+	 * @return boolean whether authentication succeeds.
+	 */
+	public function authenticate()
+	{
+		$users=array(
+			// username => password
+			'demo'=>'demo',
+			'admin'=>'admin',
+		);
+		if(!isset($users[$this->username]))
+			$this->errorCode=self::ERROR_USERNAME_INVALID;
+		elseif($users[$this->username]!==$this->password)
+			$this->errorCode=self::ERROR_PASSWORD_INVALID;
+		else
+			$this->errorCode=self::ERROR_NONE;
+		return !$this->errorCode;
+	}
+}