JezK

Edit File: class-activation.php

<?php
/**
 * Activate theme.
 *
 * @package xts
 */

namespace XTS;

if ( ! defined( 'WOODMART_THEME_DIR' ) ) {
	exit( 'No direct script access allowed' );
}

/**
 * Activate theme.
 */
class Activation {
	private $_api             = null;
	private $_notices         = null;

function __construct() {
		$this->_api     = Registry::getInstance()->api;
		$this->_notices = Registry::getInstance()->notices;

$this->process_form();
	}

/**
	 * License page template.
	 *
	 * @return void
	 */
	public function form() {
		?>
		<div class="xts-box xts-license xts-theme-style">
			<div class="xts-box-header">
				<h3>
					<?php esc_html_e( 'Theme license', 'woodmart' ); ?>
				</h3>
			</div>

<div class="xts-box-content">
				<div class="xts-row">
					<div class="xts-col-12 xts-col-xl-5 xts-license-img">
						<img src="<?php echo esc_url( WOODMART_ASSETS_IMAGES . '/dashboard/license.svg' ); ?>" alt="license banner">
					</div>

<?php $this->_notices->show_msgs(); ?>

<?php if ( woodmart_is_license_activated() ) : ?>
							<div class="xts-activated-message">
								<p class="xts-licanse-setup-label">
									<?php echo esc_html__( 'Thank you for activating the theme. After activation, you will be able to receive automatic updates via', 'woodmart' ); ?> <strong><?php esc_html_e( 'Appearance → Themes', 'woodmart' ); ?></strong> <?php esc_html_e( 'or', 'woodmart' ); ?> <strong><?php esc_html_e( 'Dashboard → Updates', 'woodmart' ); ?></strong>. <?php esc_html_e( 'Once the theme installation is complete, you can also deactivate this domain on the', 'woodmart' ); ?> <strong><?php esc_html_e( 'Theme License', 'woodmart' ); ?></strong> <?php esc_html_e( 'page if you plan to transfer your website to a different domain or server.', 'woodmart' ); ?>
								</p>
								<p class="xts-licanse-dashboard-label">
									<?php
										printf(
											'%s <a href="' . esc_url( admin_url( 'themes.php' ) ) . '">%s</a> %s <a href="' . esc_url( admin_url( 'update-core.php?force-check=1' ) ) . '">%s</a>.%s',
											esc_html__( 'Thank you for activation. Now you are able to get automatic updates for our theme via', 'woodmart' ),
											esc_html__( 'Appearance -> Themes', 'woodmart' ),
											esc_html__( 'or via', 'woodmart' ),
											esc_html__( 'Dashboard -> Updates', 'woodmart' ),
											esc_html__( ' You can click this button to deactivate your license code from this domain if you are going to transfer your website to some other domain or server.', 'woodmart' )
										);
									?>
								</p>
								<?php if ( get_option( 'woodmart_dev_domain', false ) ) : ?>
									<p class="xts-dev-license-label">
										<?php echo esc_html__( '* Activated on development website.', 'woodmart' ); ?>
									</p>
								<?php endif; ?>

<div class="xts-activation-form-inner">
									<input type="text" name="purchase-code" placeholder="<?php esc_attr_e( 'Example: 1e71cs5f-13d9-41e8-a140-2cff01d96afb', 'woodmart' ); ?>" id="purchase-code" required>
									<?php if ( woodmart_is_license_activated() ) : ?>
										<span>
										<?php esc_html_e( 'Activated', 'woodmart' ); ?>
									</span>
									<?php else : ?>
										<span>
										<?php esc_html_e( 'Not activated', 'woodmart' ); ?>
									</span>
									<?php endif; ?>
								</div>

<div class="xts-dev-domain-agree">
									<label for="xts-dev-domain-label">
										<input id="xts-dev-domain-label" type="checkbox" name="xts-dev-domain" <?php checked( isset( $_REQUEST['xts-dev-domain'] ) && $_REQUEST['xts-dev-domain'], '1' ); // phpcs:ignore ?> value="1">
										<?php esc_html_e( 'Development domain', 'woodmart' ); ?>
									</label>

<div class="xts-note">
									<?php
										echo wp_kses(
											__(
												'<span>Note:</span> if you need to check all your active domains or you want to remove some of them you should visit <a href="https://xtemos.com/" target="_blank">our website</a> and check the activation list in your account.',
												'woodmart'
											),
											woodmart_get_allowed_html()
										);
									?>
								</div>
							</form>
						<?php endif; ?>
					</div>
				</div>
			</div>
		</div>
		<?php
	}

/**
	 * Process activate theme.
	 *
	 * @return void
	 */
	public function process_form() {
		if ( isset( $_POST['purchase-code-deactivate'] ) ) {
			check_admin_referer( 'xts-license-deactivation' );
			$this->deactivate();
			$this->_notices->add_success( 'Theme license is successfully deactivated.' );
			return;
		}

if ( isset( $_POST['woodmart-purchase-code'] ) && ( empty( $_POST['agree_stored'] ) ) ) {
			$this->_notices->add_error( 'You must agree to store your purchase code and user data by xtemos.com' );
			return;
		}

if ( empty( $_POST['purchase-code'] ) ) {
			return;
		}
		check_admin_referer( 'xts-license-activation' );

$code = sanitize_text_field( $_POST['purchase-code'] );
		$dev  = (int) ( isset( $_POST['xts-dev-domain'] ) && $_POST['xts-dev-domain'] ); // phpcs:ignore

$response = $this->_api->call(
			'activate?key=' . $code,
			array(
				'domain' => get_site_url(),
				'theme'  => WOODMART_SLUG,
				'dev'    => $dev,
			),
			'post'
		);

if ( isset( $_GET['xtemos_debug'] ) ) {
			ar( $response );
		}

if ( is_wp_error( $response ) ) {
			$this->_notices->add_error( 'The API server can\'t be reached. Please, contact your hosting provider to check the connectivity with our xtemos.com server. If you need further help, please, contact our support center too.' );
			return;
		}

$data = json_decode( wp_remote_retrieve_body( $response ), true );

if ( isset( $data['errors'] ) ) {
			$this->_notices->add_error( $data['errors'] );
			return;
		}

if ( ( isset( $data['code'] ) && 'rest_forbidden' === $data['code'] ) || empty( $data['verified'] ) ) {
			$this->_notices->add_error( 'The purchase code is invalid. <a target="_blank" href="https://help.market.envato.com/hc/en-us/articles/202822600-Where-Is-My-Purchase-Code-">Where can I get my purchase code?</a>' );
			return;
		}

$this->activate( $code, $data['token'], $dev );

$this->_notices->add_success( 'The license is verified and theme is activated successfully. Auto updates function is enabled.' );
	}

/**
	 * Activate theme.
	 *
	 * @param string $purchase Theme token.
	 * @param string $token Purchase code.
	 * @param int    $dev Is developer activation? Set 1 or 0.
	 *
	 * @return void
	 */
	public function activate( $purchase, $token, $dev ) {
		update_option( 'woodmart_token', $token );
		update_option( 'woodmart_is_activated', true );
		update_option( 'woodmart_dev_domain', $dev );
	}

/**
	 * Deactivated theme.
	 *
	 * @return void
	 */
	public function deactivate() {
		$this->_api->call( 'deactivate/?token=' . get_option( 'woodmart_token' ) );

delete_option( 'woodmart_token' );
		delete_option( 'woodmart_is_activated' );
		delete_option( 'woodmart-update-time' );
		delete_option( 'woodmart-update-info' );
		delete_option( 'woodmart_dev_domain' );
	}
}