WP_Importer::count_imported_posts( string $importer_name, string $blog_id ): int

58	public function count_imported_posts( $importer_name, $blog_id ) {59		global $wpdb;60 61		$count = 0;62 63		// Get count of permalinks.64		$meta_key = $importer_name . '_' . $blog_id . '_permalink';65		$sql      = $wpdb->prepare( "SELECT COUNT( post_id ) AS cnt FROM $wpdb->postmeta WHERE meta_key = %s", $meta_key );66 67		$result = $wpdb->get_results( $sql );68 69		if ( ! empty( $result ) ) {70			$count = (int) $result[0]->cnt;71		}72 73		return $count;74	}