*
	 * @since 5.5.0
	 *
	 * @link https://www.php.net/manual/en/iterator.next.php
	 */
	#[ReturnTypeWillChange]
	public function next() {
		next( $this->blocks );
	}

	/**
	 * Checks if current position is valid.
	 *
	 * @since 5.5.0
	 *
	 * @link https://www.php.net/manual/en/iterator.valid.php
	 */
	#[ReturnTypeWillChange]
	public function valid() {
		return null !== key( $this->blocks );
	}

	/**
	 * Returns the count of blocks in the list.
	 *
	 * @since 5.5.0
	 *
	 * @link https://www.php.net/manual/en/countable.count.php
	 *
	 * @return int Block count.
	 */
	#[ReturnTypeWillChange]
	public function count() {
		return count( $this->blocks );
	}
}
settings() {

		$settings = ( new Settings() );

		return array(
			'socialImageGenerator' => $settings->get_image_generator_settings(),
			'utmSettings'          => $settings->get_utm_settings(),
			'socialNotes'          => array(
				'enabled' => $settings->is_social_notes_enabled(),
				'config'  => $settings->get_social_notes_config(),
			),
			'showPricingPage'      => $settings->should_show_pricing_page(),
		);
	}

	/**
	 * Get the plugin info.
	 *
	 * @return array
	 */
	public static function get_plugin_info() {

		$social_version  = null;
		$jetpack_version = null;

		if ( defined( 'JETPACK_SOCIAL_PLUGIN_ROOT_FILE' ) ) {

			$plugin_data = get_plugin_data( (string) constant( 'JETPACK_SOCIAL_PLUGIN_ROOT_FILE' ), false, false );

			$social_version = $plugin_data['Version'];
		}

		if ( defined( 'JETPACK__VERSION' ) ) {
			$jetpack_version = constant( 'JETPACK__VERSION' );
		}

		return array(
			'social'  => array(
				'version' => $social_version,
			),
			'jetpack' => array(
				'version' => $jetpack_version,
			),
		);
	}

	/**
	 * Get the social store initial state.
	 *
	 * @return array
	 */
	public static function get_store_initial_state() {

		$post = get_post();

		$share_status = array();

		// get_post_share_status is not available on WPCOM yet.
		if ( Utils::should_block_editor_have_social() && $post && self::has_feature_flag( 'share-status' ) ) {
			$share_status[ $post->ID ] = self::publicize()->get_post_share_status( $post->ID );
		}

		$should_have_connections = self::has_feature_flag( 'connections-management' ) || self::has_feature_flag( 'editor-preview' );

		return array(
			'connectionData' => array(
				'connections' => $should_have_connections ? Connections::get_all_for_user() : array(),
			),
			'shareStatus'    => $share_status,
		);
	}

	/**
	 * Get the feature flags.
	 *
	 * @return array
	 */
	public static function get_feature_flags() {
		$variable_to_feature_map = array(
			'useAdminUiV1'     => 'connections-management',
			'useEditorPreview' => 'editor-preview',
			'useShareStatus'   => 'share-status',
		);

		$feature_flags = array();

		foreach ( $variable_to_feature_map as $variable => $feature ) {
			$feature_flags[ $variable ] = self::has_feature_flag( $feature );
		}

		return $feature_flags;
	}

	/**
	 * Whether the site has the feature flag enabled.
	 *
	 * @param string $feature The feature name to check for, without the "social-" prefix.
	 * @return bool
	 */
	public static function has_feature_flag( $feature ): bool {
		$flag_name = str_replace( '-', '_', $feature );

		// If the option is set, use it.
		if ( get_option( 'jetpack_social_has_' . $flag_name, false ) ) {
			return true;
		}

		$constant_name = 'JETPACK_SOCIAL_HAS_' . strtoupper( $flag_name );
		// If the constant is set, use it.
		if ( defined( $constant_name ) && constant( $constant_name ) ) {
			return true;
		}

		return Current_Plan::supports( 'social-' . $feature );
	}

	/**
	 * Get the shares data.
	 *
	 * @return ?array
	 */
	public static function get_shares_data() {
		return self::publicize()->get_publicize_shares_info( Jetpack_Options::get_option( 'id' ) ) ?? array();
	}

	/**
	 * Get the list of supported Publicize services.
	 *
	 * @return array List of external services and their settings.
	 */
	public static function get_supported_services() {
		/**
		 * Disable caching for now to avoid nonce errors
		 * for secondary users trying to connect an account
		 *
		 * @link https://github.com/Automattic/jetpack/pull/41149
		 */
		return Publicize_Services::get_all( true /* Ignore cache */ );
	}

	/**
	 * Get the API paths.
	 *
	 * @return array
	 */
	public static function get_api_paths() {

		$is_wpcom = ( new Host() )->is_wpcom_platform();

		$commom_paths = array(
			'refreshConnections' => '/wpcom/v2/publicize/connections?test_connections=1',
			// The complete path will be like `/jetpack/v4/social/settings`.
			'socialToggleBase'   => class_exists( 'Jetpack' ) ? 'settings' : 'social/settings',
		);

		$specific_paths = array();

		if ( $is_wpcom ) {

			$specific_paths = array(
				'resharePost' => '/wpcom/v2/posts/{postId}/publicize',
			);
		} else {
			$specific_paths = array(
				'resharePost' => '/jetpack/v4/publicize/{postId}',
			);
		}

		return array_merge( $commom_paths, $specific_paths );
	}

	/**
	 * Get the URLs.
	 *
	 * @return array
	 */
	public static function get_urls() {

		$urls = array(
			'connectionsManagementPage' => self::publicize()->publicize_connections_url(
				'jetpack-social-connections-admin-page'
			),
		);

		// Escape the URLs.
		array_walk( $urls, 'esc_url_raw' );

		return $urls;
	}
}
<br />
<b>Fatal error</b>:  Uncaught Error: Class 'Automattic\Jetpack\Publicize\Publicize_Script_Data' not found in /var/www/html/dportilho.com.br/web/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-publicize/src/class-publicize-assets.php:19
Stack trace:
#0 /var/www/html/dportilho.com.br/web/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-publicize/src/class-publicize-setup.php(39): Automattic\Jetpack\Publicize\Publicize_Assets::configure()
#1 /var/www/html/dportilho.com.br/web/wp-includes/class-wp-hook.php(324): Automattic\Jetpack\Publicize\Publicize_Setup::pre_initialization('')
#2 /var/www/html/dportilho.com.br/web/wp-includes/class-wp-hook.php(348): WP_Hook-&gt;apply_filters(NULL, Array)
#3 /var/www/html/dportilho.com.br/web/wp-includes/plugin.php(517): WP_Hook-&gt;do_action(Array)
#4 /var/www/html/dportilho.com.br/web/wp-settings.php(559): do_action('plugins_loaded')
#5 /var/www/html/dportilho.com.br/web/wp-config.php(126): require_once('/var/www/html/d...')
#6 /var/www/html/dportilho.com.br/web/wp-load.php(50) in <b>/var/www/html/dportilho.com.br/web/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-publicize/src/class-publicize-assets.php</b> on line <b>19</b><br />