File "Subscribe_With_Google_Block.php"

Full Path: /home/jovision/public_html/wp/wp-content/plugins/google-site-kit/includes/Modules/Reader_Revenue_Manager/Subscribe_With_Google_Block.php
File size: 2.8 KB
MIME-type: text/x-php
Charset: utf-8

<?php
/**
 * Class Google\Site_Kit\Modules\Reader_Revenue_Manager\Subscribe_With_Google_Block
 *
 * @package   Google\Site_Kit\Modules\Reader_Revenue_Manager
 * @copyright 2025 Google LLC
 * @license   https://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
 * @link      https://sitekit.withgoogle.com
 */

namespace Google\Site_Kit\Modules\Reader_Revenue_Manager;

use Google\Site_Kit\Context;
use Google\Site_Kit\Core\Modules\Module_Settings;
use Google\Site_Kit\Modules\Reader_Revenue_Manager\Tag_Guard;
use Google\Site_Kit\Core\Util\Block_Support;

/**
 * Subscribe with Google Gutenberg block.
 *
 * @since 1.148.0
 * @access private
 * @ignore
 */
class Subscribe_With_Google_Block {
	/**
	 * Context instance.
	 *
	 * @since 1.148.0
	 *
	 * @var Context
	 */
	protected $context;

	/**
	 * Tag_Guard instance.
	 *
	 * @since 1.148.0
	 *
	 * @var Tag_Guard
	 */
	private $tag_guard;

	/**
	 * Settings instance.
	 *
	 * @since 1.148.0
	 *
	 * @var Module_Settings
	 */
	private $settings;

	/**
	 * Constructor.
	 *
	 * @since 1.148.0
	 *
	 * @param Context         $context   Plugin context.
	 * @param Tag_Guard       $tag_guard Tag_Guard instance.
	 * @param Module_Settings $settings Module_Settings instance.
	 */
	public function __construct( Context $context, Tag_Guard $tag_guard, Module_Settings $settings ) {
		$this->context   = $context;
		$this->tag_guard = $tag_guard;
		$this->settings  = $settings;
	}

	/**
	 * Register this block.
	 *
	 * @since 1.148.0
	 */
	public function register() {
		add_action(
			'init',
			function () {
				$base_path  = dirname( GOOGLESITEKIT_PLUGIN_MAIN_FILE ) . '/dist/assets/blocks/reader-revenue-manager/subscribe-with-google';
				$block_json = $base_path . '/block.json';
				if ( Block_Support::has_block_api_version_3_support() ) {
					$v3_block_json = $base_path . '/v3/block.json';
					if ( file_exists( $v3_block_json ) ) {
						$block_json = $v3_block_json;
					}
				}
				register_block_type(
					$block_json,
					array(
						'render_callback' => array( $this, 'render_callback' ),
					)
				);
			},
			99
		);
	}

	/**
	 * Render callback for the block.
	 *
	 * @since 1.148.0
	 *
	 * @return string Rendered block.
	 */
	public function render_callback() {
		// If the payment option is not `subscriptions` or the tag is not placed, do not render the block.
		$settings = $this->settings->get();

		$is_subscriptions_payment_option = isset( $settings['paymentOption'] ) && 'subscriptions' === $settings['paymentOption'];

		if ( ! ( $is_subscriptions_payment_option && $this->tag_guard->can_activate() ) ) {
			return '';
		}

		// Ensure the button is centered to match the editor preview.
		// TODO: Add a stylesheet to the page and style the button container using a class.
		return '<div style="margin: 0 auto;"><button swg-standard-button="subscription"></button></div>';
	}
}