Yii2 Bootstrap 3
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<?php
namespace frontend\models;
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 $email the target email address
* @return boolean whether the model passes validation
*/
public function contact($email)
{
if ($this->validate()) {
$name = '=?UTF-8?B?' . base64_encode($this->name) . '?=';
$subject = '=?UTF-8?B?' . base64_encode($this->subject) . '?=';
$headers = "From: $name <{$this->email}>\r\n" .
"Reply-To: {$this->email}\r\n" .
"MIME-Version: 1.0\r\n" .
"Content-type: text/plain; charset=UTF-8";
mail($email, $subject, $this->body, $headers);
return true;
} else {
return false;
}
}
}