1. Go to this page and download the library: Download infoburp/yii2-otp library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
infoburp / yii2-otp example snippets
use infoburp\otp\Otp;
...
'components' => [
'otp' => [
'class' => 'Otp',
// 'totp' only now
'algorithm' => infoburp\otp\Collection::ALGORITHM_TOTP
// length of code
'digits' => 6,
// Algorithm for hashing
'digets' => 'sha1',
// Lable of application
'lable' => 'yii2-otp',
// Uri to image (application icon)
'imgLabelUrl' => Yii::to('/icon.png'),
// Betwen 8 and 1024
'secretLength' => 64
'interval'
],
...
]
use infoburp\otp\behaviors\OtpBehavior;
...
'behavior' => [
'otp' => [
'class' => OtpBehavior::className(),
// Component name
'component' => 'otp',
// column|property name for get and set secure phrase
//'secretAttribute' => 'secret'
//Window in time for check authorithation (current +/- window*interval)
//'window' => 0
],
...
]
use infoburp\otp\widgets\OtpInit;
echo $form->field($model, 'otpSecret')->widget(
OtpInit::className() ,[
'component'=>'otp',
// link text
'link' => 'ADD OTP BY LINK',
'QrParams' => [
// pixels per cell
'size' => 3,
// margin around QR-code
'margin' => 5,
// by default image create and save at Yii::$app->runtimePath . '/temporaryQR/'
'outfile' => '/tmp/'.uniqid(),
// save or delete after generate
'save' => false,
]
]);