About the Tutorial

src/Template
and under that directory create a 
View
file called 
index.ctp
. Copy the following code in that file. 
src/Template/Localizations/index.ctp 
echo $this->Form->create("Localizations",array('url'=>'/locale')); 
echo $this->Form->radio("locale", 
[ 
['value'=>'en_US','text'=>'English'], 
['value'=>'de_DE','text'=>'German'], 
['value'=>'fr_FR','text'=>'French'], 
] 
); 
echo $this->Form->button('Change Language'); 
echo $this->Form->end(); 
?> 
 
Execute the above example by visiting the following URL. 
http://localhost:85/CakePHP/locale
 
 

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CakePHP 
68 
Output 
Upon execution, you will receive the following output.
 
Email 
CakePHP provides Email class to manage email related functionalities. To use email 
functionality in any controller, we first need to load the Email class by writing the following 
line. 
use Cake\Mailer\Email; 
The Email class provides various useful methods which are described below. 
Syntax 
From (string|array|null 
$email
null , string|null 
$name
null ) 
Parameters 

String with email 

Name