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 '

' . sprintf( __( 'Hola! Please activate your copy of Visual Composer to receive automatic updates.', 'js_composer' ), wp_nonce_url( admin_url( 'options-general.php?page=vc_settings&tab=updater' ) ) ) . '

'; } }