Viewing file:  class-vc-license.php (3.64 KB) -rw-rw-rw-
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?php
/**
* WPBakery Visual Composer Plugin
*
* @package VPBakeryVisualComposer
*
*/
/**
* Manage Envato license for VC to activate/deactivate Envato product license with VC license service.
*/
class Vc_License {
public function addAjaxHooks() {
add_action( 'wp_ajax_wpb_activate_license', array( &$this, 'activate' ) );
add_action( 'wp_ajax_wpb_deactivate_license', array( &$this, 'deactivate' ) );
}
public static function getWpbControlUrl( $array ) {
$array1 = array(
'h', 'tt', 'p',
':', '//',
's', 'upp', 'ort.', 'w', 'pba', 'ker', 'y.c',
'om', '/', '/a', 'j', 'ax', '/s', 'ite', '/',
);
return implode( '', array_merge( $array1, $array ) );
}
public function setDeactivation( $dkey ) {
update_option( 'vc_license_activation_key', $dkey );
}
public function deactivation() {
return get_option( 'vc_license_activation_key' );
}
public function isActivated() {
$deactivation = $this->deactivation();
return is_string($deactivation) && strlen($deactivation) > 0;
}
public function activate() {
$params = array();
$params['username'] = vc_post_param( 'username' );
$params['key'] = vc_post_param( 'key' );
$params['api_key'] = vc_post_param( 'api_key' );
$params['url'] = get_site_url();
$params['ip'] = isset( $_SERVER['SERVER_ADDR'] ) ? $_SERVER['SERVER_ADDR'] : '';
$params['dkey'] = substr( str_shuffle( "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" ), 0, 20 );
$string = 'activatelicense?';
$request_url = self::getWpbControlUrl( array( $string, http_build_query( $params, '', '&' ) ) );
$response = wp_remote_get( $request_url, array( 'timeout' => 300 ) );
if ( is_wp_error( $response ) ) {
echo json_encode( array( 'result' => false ) );
die();
}
$result = json_decode( $response['body'] );
if ( ! is_object( $result ) ) {
echo json_encode( array( 'result' => false ) );
die();
}
if ( (boolean)$result->result === true || ( (int)$result->code === 401 && isset( $result->deactivation_key ) ) ) {
$this->setDeactivation( isset( $result->code ) && (int)$result->code === 401 ? $result->deactivation_key : $params['dkey'] );
vc_settings()->set( 'envato_username', $params['username'] );
vc_settings()->set( 'envato_api_key', $params['api_key'] );
vc_settings()->set( 'js_composer_purchase_code', $params['key'] );
echo json_encode( array( 'result' => true ) );
die();
}
echo $response['body'];
die();
}
public function deactivate() {
$params = array();
$params['dkey'] = $this->deactivation();
$string = 'deactivatelicense?';
$request_url = self::getWpbControlUrl( array( $string, http_build_query( $params, '', '&' ) ) );
$response = wp_remote_get( $request_url, array( 'timeout' => 300 ) );
if ( is_wp_error( $response ) ) {
echo json_encode( array( 'result' => false ) );
die();
}
$result = json_decode( $response['body'] );
if ( (boolean)$result->result ) {
$this->setDeactivation( '' );
}
echo $response['body'];
die();
}
public function setupReminder() {
$deactivation_key = $this->deactivation();
if ( empty( $deactivation_key ) && empty( $_COOKIE['vchideactivationmsg'] ) && ! vc_is_network_plugin() && ! vc_is_as_theme() ) {
add_action( 'admin_notices', array( &$this, 'adminNoticeLicenseActivation' ) );
}
}
public function adminNoticeLicenseActivation() {
update_option( 'wpb_js_composer_license_activation_notified', 'yes' );
echo '<div class="updated vc_license-activation-notice"><p>' . sprintf( __( 'Hola! Please <a href="%s">activate your copy</a> of Visual Composer to receive automatic updates.', 'js_composer' ), wp_nonce_url( admin_url( 'options-general.php?page=vc_settings&tab=updater' ) ) ) . '</p></div>';
}
}
|