File: /home/kashmira/.trash/stylo-core/inc/License.php
<?php
namespace LMFW\SDK;
use ErrorException;
if ( ! class_exists( 'LMFW\SDK\License' ) ) {
/**
* License Manager for WooCommerce SDK to let communication with the API
*
* Defines basic functionality to connect with the API
*
* @since 1.0.0
* @package Pahp/SDK
* @subpackage License
* @author Pablo Hernández (OtakuPahp) <pablo@otakupahp.com>
*/
class License {
/**
* @since 1.0.0
* @access private
* @var string
*/
private $plugin_name;
/**
* @since 1.0.0
* @access private
* @var string $api_url
*/
private $api_url;
/**
* @since 1.0.0
* @access private
* @var string $customer_key
*/
private $customer_key;
/**
* @since 1.0.0
* @access private
* @var string $customer_secret
*/
private $customer_secret;
/**
* @since 1.0.0
* @access private
* @var array $valid_status
*/
private $valid_status;
/**
* @since 1.0.0
* @access private
* @var array
*/
private $product_ids;
/**
* @since 1.0.0
* @access private
* @var string
*/
private $stored_license;
/**
* @since 1.0.0
* @access private
* @var string
*/
private $valid_object;
/**
* @since 1.0.0
* @access private
* @var int
*/
private $ttl;
/**
* License constructor
*
* @param string $plugin_name
* @param string $server_url
* @param string $customer_key
* @param string $customer_secret
* @param mixed $product_ids
* @param array $license_options
* @param string $valid_object
* @param int $ttl
* @since 1.0.0
*
*/
public function __construct(
$plugin_name,
$server_url,
$customer_key,
$customer_secret,
$product_ids,
$license_options,
$valid_object,
$ttl
) {
// Set plugin name for internationalization
$this->plugin_name = $plugin_name;
// Connection variables
$this->api_url = "{$server_url}/wp-json/lmfwc/v2/";
$this->customer_key = $customer_key;
$this->customer_secret = $customer_secret;
// Product IDs
$this->product_ids = is_array( $product_ids ) ? $product_ids : array( $product_ids );
// License variables
$this->license_options = $license_options;
$this->valid_object = $valid_object;
$this->ttl = $ttl;
$this->valid_status = get_option( $valid_object, array() );
}
/**
* HTTP Request call
*
* @param string $endpoint
* @param string $method
* @param string $args
*
* @return array
* @throws ErrorException
* @since 1.0.0
*
*/
private function call( $endpoint, $method = 'GET', $args = '' ) {
// Populate the correct endpoint for the API request
$url = "{$this->api_url}{$endpoint}?consumer_key={$this->customer_key}&consumer_secret={$this->customer_secret}";
// Create header
$headers = array(
'Accept' => 'application/json',
'Content-Type' => 'application/json; charset=UTF-8',
);
// Initialize wp_args
$wp_args = array(
'headers' => $headers,
'method' => $method,
'timeout' => 10,
);
// Populate the args for use in the wp_remote_request call
if ( ! empty( $args ) ) {
$wp_args['body'] = $args;
}
// Make the call and store the response in $res
$res = wp_remote_request( $url, $wp_args );
// Check for success
return json_decode( $res['body'], true );
}
/**
* HTTP POST call
*
* @param string $endpoint
* @param string $method
* @param string $args
*
* @return array
* @throws ErrorException
* @since 1.0.0
*
*/
private function post( $endpoint, $method = 'GET', $args = '' ) {
// Populate the correct endpoint for the API request
$url = "{$this->api_url}{$endpoint}?consumer_key={$this->customer_key}&consumer_secret={$this->customer_secret}";
// Create header
$headers = array(
'Accept' => 'application/json',
'Content-Type' => 'application/json; charset=UTF-8',
);
// Initialize wp_args
$wp_args = array(
'headers' => $headers,
'method' => $method,
'timeout' => 10,
);
// Populate the args for use in the wp_remote_request call
if ( ! empty( $args ) ) {
$wp_args['body'] = json_encode($args);
}
// Make the call and store the response in $res
$res = wp_remote_request( $url, $wp_args );
// Check for success
return json_decode( $res['body'], true );
}
/**
* Validate license
*
* @param $license_key
* @throws ErrorException
* @since 1.0.0
*/
public function retrieve( $license_key ) {
if ( ! empty( $license_key ) ) {
$response = $this->call( "licenses/validate/{$license_key}" );
if ( isset( $response['success'] ) && (bool) $response['success'] ) {
return $response['data'];
} elseif($response['code'] == 'lmfwc_rest_data_error') {
return $response['message'];
} else {
return $response;
}
}
}
/**
* Retrieve license information
*
* @param $license_key
* @throws ErrorException
* @since 1.0.0
*/
public function license_info( $license_key ) {
if ( ! empty( $license_key ) ) {
$response = $this->call( "licenses/{$license_key}" );
return $response;
}
}
/**
* Ping Product
*
* @param $license_key, $product_name, $host
* @throws ErrorException
* @since 1.0.0
*/
public function ping( $license_key, $product_name, $host ) {
if ( ! empty( $license_key ) ) {
$response = $this->post( "products/ping", "POST", array("license_key" => $license_key, "product_name" => $product_name, "host" => $host) );
return $response;
}
}
/**
* Activate license
*
* @param $license_key, $order_id, $customer_email
* @return array|null
* @throws ErrorException
*
* @since 1.0.0
*
*/
public function activate( $customer_email, $order_id, $license_key ) {
$response = null;
$site_url = site_url();
if ( ! empty( $customer_email ) && ! empty( $order_id ) && ! empty( $license_key ) ) {
$license_check = $this->retrieve($license_key);
if(!empty($license_check)) {
if(($license_check['orderId'] == $order_id) && ($license_check['licenseKey'] == $license_key)) {
$activation_data = $license_check['activationData'];
if($activation_data){
$data_count = count($activation_data);
$tokens_array = array();
if($data_count > 0) {
for($i=0; $i<$data_count; $i++) {
$tokens_array[] = $activation_data[$i]['token'];
}
}
$existing_activation_object = get_option('stylo_license_status');
$existing_activation_data = $existing_activation_object['activation_data'];
$activation_token = $existing_activation_data['token'];
if(in_array($activation_token, $tokens_array)) {
$response = $this->call( "licenses/activate/{$license_key}", 'GET', array("token" => $activation_token, "label" => $site_url) );
} else {
$response = $this->call( "licenses/activate/{$license_key}", 'GET', array("label" => $site_url) );
}
} else {
$response = $this->call( "licenses/activate/{$license_key}", 'GET', array("label" => $site_url) );
}
} else {
$response = 'Invalid License Key or Order ID';
}
}
if ( isset( $response['success'] ) && (bool) $response['success'] ) {
$license = $response['data'];
if($license['activationData'] != '' && $license['errors'] == '') {
$this->valid_status['is_valid'] = 1;
$this->valid_status['activation_data'] = $license['activationData'];
$this->valid_status['nextValidation'] = time();
$this->valid_status['error'] = '';
update_option( $this->valid_object, $this->valid_status );
$response = 'License key Activated';
} else {
$response = $license['errors']['lmfwc_rest_data_error'][0];
}
} else {
$this->valid_status['is_valid'] = false;
$this->valid_status['error'] = $response['message'];
$this->valid_status['nextValidation'] = time();
update_option( $this->valid_object, $this->valid_status );
}
} else {
$response = 'Missing required information';
}
return $response;
}
/**
* Deactivate license
*
* @param $license_key
* @throws ErrorException
* @since 1.0.0
*/
public function deactivate( $license_key ) {
if ( ! empty( $license_key ) ) {
$existing_activation_object = get_option('stylo_license_status');
$existing_activation_data = $existing_activation_object['activation_data'];
$activation_token = $existing_activation_data['token'];
$response = $this->call( "licenses/deactivate/{$license_key}", 'GET', array("token" => $activation_token) );
if ( isset( $response['success'] ) && (bool) $response['success'] ) {
$this->valid_status['is_valid'] = false;
$this->valid_status['error'] = 'License deactivated';
$this->valid_status['nextValidation'] = time();
update_option($this->valid_object, $this->valid_status);
$response = 'License Key Deactivated';
}
} else {
$response = 'License not found';
}
return $response;
}
/**
* Returns time of license validity
*
* @return int|null
* @since 1.0.0
*/
public function valid_until() {
return isset( $this->valid_status['valid_until'] ) ? $this->valid_status['valid_until'] : null;
}
}
}