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UserHelper
=============
The User Helper has some methods that may be needed if you want to improve your templates and add features to your app in an easy way.
Setup
---------------
Enable the Helper in `src/view/AppView.php`:
```php
class AppView extends View
{
public function initialize()
{
parent::initialize();
$this->loadHelper('CakeDC/Users.User');
}
}
```
Social Login
-----------------
You can use the helper included with the plugin to create Facebook/Twitter buttons:
In templates
```php
echo $this->User->socialLogin($provider); //provider is 'facebook', 'twitter', etc
```
We recommend the use of [Bootstrap Social](http://lipis.github.io/bootstrap-social/) in order to automatically apply styles to buttons. Anyway you can always add your own style to the buttons.
Connect Social Account
-----------------
You can use the helper included with the plugin to create some 'Connect with Facebook/Twitter' buttons:
In templates, call socialConnectLinkList method to get links for all social providers enabled
```php
echo $this->User->socialConnectLinkList($user->social_accounts);
```
We recommend the use of [Bootstrap Social](http://lipis.github.io/bootstrap-social/) in order to automatically apply styles to buttons. Anyway you can always add your own style to the buttons.
The user must be allowed to access the urls "/link-social/[provider]" and "/callback-link-social/[provider]".
Logout link
-----------------
It allows to add a logout link anywhere in the app.
```php
$this->User->logout();
```
RBAC link
-----------------
This function validates if you have access to a link and it displays it based on that.
```php
$this->User->link();
```
Welcome and profile link
-----------------
It displays a welcome message for the user including the name and a link to the profile page
```php
$this->User->welcome();
```
reCaptcha
-----------------
Handles the reCaptcha input display:
```php
$this->User->addReCaptchaScript();
$this->User->addReCaptcha();
```
Note reCaptcha script is added to script block when `addReCaptcha` method is called.