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<?php
/*
* This file is part of the 2amigos/yii2-qrcode-component project.
*
* (c) 2amigOS! <http://2amigos.us/>
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Da\QrCode\Format;
use Da\QrCode\Exception\InvalidConfigException;
/**
* Class Wifi formats a string to properly create a Wifi QrCode
* @author Antonio Ramirez <[email protected]>
* @link http://www.ramirezcobos.com/
* @link http://www.2amigos.us/
* @package Da\QrCode\Format
class WifiFormat extends AbstractFormat
{
* @var string the authentication type. e.g., WPA
public $authentication;
* @var string the network SSID
public $ssid;
* @var string the wifi password
public $password;
* @var string hidden SSID (optional; equals false if omitted): either true or false
public $hidden;
* @throws InvalidConfigException
public function init()
if ($this->ssid === null) {
throw new InvalidConfigException("'ssid' cannot be null");
}
* @inheritdoc
public function getText()
$data = [];
$data[] = $this->authentication !== null ? "T:{$this->authentication}" : "";
$data[] = "S:{$this->ssid}";
$data[] = $this->password !== null ? "P:{$this->password}" : "";
$data[] = $this->hidden !== null ? "H:{$this->hidden}" : "";
return "WIFI:" . implode(";", $data) . ";";