wp_enqueue_script(
			'elementor-app-packages',
			$this->get_js_assets_url( 'app-packages' ),
			[
				'wp-i18n',
				'react',
			],
			ELEMENTOR_VERSION,
			true
		);

		add_action( 'elementor-pro/metabox/render', function ( $metabox, $post_id ) {
			$min_suffix = Utils::is_script_debug() ? '' : '.min';

			wp_enqueue_script(
				'tipsy',
				ELEMENTOR_ASSETS_URL . 'lib/tipsy/tipsy' . $min_suffix . '.js',
				[
					'jquery',
				],
				'1.0.0',
				true
			);

			$direction_suffix = is_rtl() ? '-rtl' : '';
			wp_enqueue_style(
				'custom-code',
				ELEMENTOR_PRO_ASSETS_URL . 'css/modules/custom-code' . $direction_suffix . $min_suffix . '.css',
				[
					'elementor-app-base',
				],
				ELEMENTOR_PRO_VERSION
			);

			// Load 'admin.js` module JS entry.
			wp_enqueue_script(
				'custom-code-metabox',
				ELEMENTOR_PRO_ASSETS_URL . 'js/custom-code' . $min_suffix . '.js',
				[
					'react',
					'select2',
				],
				ELEMENTOR_PRO_VERSION
			);

			$post = [
				'ID' => $post_id,
				'post_status' => get_post_status( $post_id ),
			];

			wp_add_inline_script( 'custom-code-metabox', sprintf( 'elementorProAdmin.customCode.post = %s;', wp_json_encode( $post ) ) );
		}, 10, 2 );
	}

	private function add_admin_menu( Admin_Menu_Manager $admin_menu_manager ) {
		if ( $this->can_use_custom_code() ) {
			$admin_menu_manager->register( static::MENU_SLUG, new Custom_Code_Menu_Item() );
		} else {
			$admin_menu_manager->register( static::PROMOTION_MENU_SLUG, new Custom_Code_Promotion_Menu_Item() );
		}
	}

	private function can_use_custom_code() {
		return API::is_license_active() || $this->has_custom_code_snippets();
	}

	private function has_custom_code_snippets() {
		$existing_snippets = get_posts( [
			'posts_per_page' => 1, // Avoid fetching too much data
			'post_type' => static::CPT,
		] );

		return ! empty( $existing_snippets );
	}

	private function register_documents( Documents_Manager $documents_manager ) {
		$documents_manager->register_document_type( self::DOCUMENT_TYPE, Document::get_class_full_name() );
	}

	private function register_location( Locations_Manager $location_manager ) {
		foreach ( array_keys( $this->meta_box->get_location_options() ) as $location ) {
			$location_manager->register_location( $location, [
				'multiple' => true,
				'public' => false,
				'edit_in_content' => false,
			] );
		}
	}

	private function maybe_render_blank_state( $which ) {
		$counts = (array) wp_count_posts( self::CPT );
		unset( $counts['auto-draft'] );

		if ( ! array_sum( $counts ) ) {
			/** @var Source_Local $source */
			$source = Plugin::elementor()->templates_manager->get_source( 'local' );

			$source->maybe_render_blank_state( $which, [
				'post_type' => self::DOCUMENT_TYPE,
				'cpt' => self::CPT,
				'description' => esc_html__( 'Add pixels, meta tags and any other scripts to your site.', 'elementor-pro' ) . sprintf( '<br><a target="_blank" href="https://go.elementor.com/wp-dash-custom-code">%s</a>', esc_html__( 'Learn more about adding custom code', 'elementor-pro' ) ),
				'href' => esc_url( admin_url( '/post-new.php?post_type=' . self::CPT ) ),
			] );
		}
	}

	private function manage_posts_columns( $columns ) {
		$new = [
			self::ADDITIONAL_COLUMN_INSTANCES => esc_html__( 'Instances', 'elementor-pro' ),
			Custom_Code_Metabox::FIELD_LOCATION => esc_html__( 'Location', 'elementor-pro' ),
			Custom_Code_Metabox::FIELD_PRIORITY => esc_html__( 'Priority', 'elementor-pro' ),
		];

		// Insert after 'author'.
		$keys = array_keys( $columns );
		$pos = array_search( 'author', $keys ) + 1;
		$columns = array_merge( array_slice( $columns, 0, $pos ), $new, array_slice( $columns, $pos ) );

		return $columns;
	}

	private function manage_posts_custom_column( $column_name, $post_id ) {
		if ( in_array( $column_name, Custom_Code_Metabox::INPUT_FIELDS ) ) {
			$value = get_post_meta( $post_id, '_elementor_' . $column_name, true );

			if ( Custom_Code_Metabox::FIELD_LOCATION === $column_name ) {
				$location_labels = $this->meta_box->get_location_labels();

				if ( isset( $location_labels[ $value ] ) ) {
					$value = $location_labels[ $value ];
				}
			}

			echo esc_html( $value );
		} else if ( self::ADDITIONAL_COLUMN_INSTANCES === $column_name ) {
			/** @var Conditions_Manager $conditions_manager */
			$conditions_manager = Plugin::instance()->modules_manager->get_modules( 'theme-builder' )->get_conditions_manager();

			echo esc_html( implode( ', ', $conditions_manager->get_document_instances( $post_id ) ) );
		}
	}

	private function get_snippets_by_location( $location ) {
		return get_posts( [
			'numberposts' => -1,
			'post_type' => self::CPT,
			'meta_query' => [
				[
					'key' => '_elementor_' . Custom_Code_Metabox::FIELD_LOCATION,
					'value' => $location,
				],
			],
			// Order.
			'order' => 'ASC',
			'orderby' => 'meta_value_num',
			'meta_key' => '_elementor_' . Custom_Code_Metabox::FIELD_PRIORITY,
		] );
	}

	private function print_snippets( $location ) {
		// Do not print snippets on safe mode.
		if ( isset( $_REQUEST['elementor-mode'] ) && 'safe' === $_REQUEST['elementor-mode'] ) {
			return;
		}

		$snippets = $this->get_snippets_by_location( $location );

		/** @var \ElementorPro\Modules\ThemeBuilder\Module $theme_builder */
		$theme_builder = Plugin::instance()->modules_manager->get_modules( 'theme-builder' );
		$documents_by_conditions = $theme_builder->get_conditions_manager()->get_documents_for_location( $location );
		$location_manager = $theme_builder->get_locations_manager();

		foreach ( $snippets as $snippet ) {
			// Add snippet to location.
			// Also handling situation without conditions, bind current snippet id with current location.
			if ( isset( $documents_by_conditions[ $snippet->ID ] ) || ! get_post_meta( $snippet->ID, '_elementor_conditions', true ) ) {
				$location_manager->add_doc_to_location( $location, $snippet->ID );
			}
		}

		elementor_theme_do_location( $location );
	}
}