Astra_PB_Compatibility::page_builder_compatibility()

		public function page_builder_compatibility() {

			$offset_comp = get_option( '_astra_pb_compatibility_offset', false );
			$comp_time   = get_option( '_astra_pb_compatibility_time', false );

			if ( ! $offset_comp || ! $comp_time ) {
				astra_update_option( '_astra_pb_compatibility_completed', true );
				return;
			}

			// Get current post id.
			$current_post_id = (int) get_the_ID();
			if ( $current_post_id ) {
				$post_date     = strtotime( get_the_date( 'Y-m-d H:i:s', $current_post_id ) );
				$backward_date = strtotime( $comp_time );
				if ( $post_date < $backward_date ) {
					$this->update_meta_values( $current_post_id );
				}
			}

			// get all post types.
			$all_post_type = get_post_types(
				array(
					'public' => true,
				)
			);
			unset( $all_post_type['attachment'] );

			// wp_query array.
			$query = array(
				'post_type'      => $all_post_type,
				'posts_per_page' => '30',
				'no_found_rows'  => true,
				'post_status'    => 'any',
				'offset'         => $offset_comp,
				'date_query'     => array(
					array(
						'before'    => $comp_time,
						'inclusive' => true,
					),
				),
				'fields'         => 'ids',
			);

			// exicute wp_query.
			$posts = new WP_Query( $query );

			$continue = false;
			foreach ( $posts->posts as $id ) {
				$this->update_meta_values( $id );
				$continue = true;
			}

			if ( $continue ) {
				$offset_comp += 30;
				update_option( '_astra_pb_compatibility_offset', $offset_comp );
			} else {
				delete_option( '_astra_pb_compatibility_offset' );
				delete_option( '_astra_pb_compatibility_time' );
				astra_update_option( '_astra_pb_compatibility_completed', true );
			}
		}