for a given slug.
	 *
	 * @param string $template_slug Slug to check for fallbacks.
	 * @param array  $db_templates Templates that have already been found on the db.
	 * @return boolean|object
	 */
	public static function get_fallback_template_from_db( $template_slug, $db_templates ) {
		$eligible_for_fallback = self::template_is_eligible_for_product_archive_fallback( $template_slug );
		if ( ! $eligible_for_fallback ) {
			return false;
		}

		foreach ( $db_templates as $template ) {
			if ( ProductCatalogTemplate::SLUG === $template->slug ) {
				return $template;
			}
		}

		return false;
	}

	/**
	 * Checks if we can fall back to the `archive-product` file template for a given slug in the current theme.
	 *
	 * `taxonomy-product_cat`, `taxonomy-product_tag`, `taxonomy-attribute` templates can
	 *  generally use the `archive-product` as a fallback if there are no specific overrides.
	 *
	 * @param string $template_slug Slug to check for fallbacks.
	 * @return boolean
	 */
	public static function template_is_eligible_for_product_archive_fallback_from_theme( $template_slug ) {
		return self::template_is_eligible_for_product_archive_fallback( $template_slug )
			&& ! self::theme_has_template( $template_slug )
			&& self::theme_has_template( ProductCatalogTemplate::SLUG );
	}

	/**
	 * Sets the `has_theme_file` to `true` for templates with fallbacks
	 *
	 * There are cases (such as tags, categories and attributes) in which fallback templates
	 * can be used; so, while *technically* the theme doesn't have a specific file
	 * for them, it is important that we tell Gutenberg that we do, in fact,
	 * have a theme file (i.e. the fallback one).
	 *
	 * **Note:** this function changes the array that has been passed.
	 *
	 * It returns `true` if anything was changed, `false` otherwise.
	 *
	 * @param array  $query_result Array of template objects.
	 * @param object $template A specific template object which could have a fallback.
	 *
	 * @return boolean
	 */
	public static function set_has_theme_file_if_fallback_is_available( $query_result, $template ) {
		foreach ( $query_result as &$query_result_template ) {
			if (
				$query_result_template->slug === $template->slug
				&& $query_result_template->theme === $template->theme
			) {
				if ( self::template_is_eligible_for_product_archive_fallback_from_theme( $template->slug ) ) {
					$query_result_template->has_theme_file = true;
				}

				return true;
			}
		}

		return false;
	}

	/**
	 * Removes templates that were added to a theme's block-templates directory, but already had a customised version saved in the database.
	 *
	 * @param \WP_Block_Template[]|\stdClass[] $templates List of templates to run the filter on.
	 *
	 * @return array List of templates with duplicates removed. The customised alternative is preferred over the theme default.
	 */
	public static function remove_theme_templates_with_custom_alternative( $templates ) {

		// Get the slugs of all templates that have been customised and saved in the database.
		$customised_template_slugs = array_map(
			function ( $template ) {
				return $template->slug;
			},
			array_values(
				array_filter(
					$templates,
					function ( $template ) {
						// This template has been customised and saved as a post.
						return 'custom' === $template->source;
					}
				)
			)
		);

		// Remove theme (i.e. filesystem) templates that have the same slug as a customised one. We don't need to check
		// for `woocommerce` in $template->source here because woocommerce templates won't have been added to $templates
		// if a saved version was found in the db. This only affects saved templates that were saved BEFORE a theme
		// template with the same slug was added.
		return array_values(
			array_filter(
				$templates,
				function ( $template ) use ( $customised_template_slugs ) {
					// This template has been customised and saved as a post, so return it.
					return ! ( 'theme' === $template->source && in_array( $template->slug, $customised_template_slugs, true ) );
				}
			)
		);
	}

	/**
	 * Removes customized templates that shouldn't be available. That means customized templates based on the
	 * WooCommerce default template when there is a customized template based on the theme template.
	 *
	 * @param \WP_Block_Template[]|\stdClass[] $templates  List of templates to run the filter on.
	 * @param string                           $theme_slug Slug of the theme currently active.
	 *
	 * @return array Filtered list of templates with only relevant templates available.
	 */
	public static function remove_duplicate_customized_templates( $templates, $theme_slug ) {
		$filtered_templates = array_filter(
			$templates,
			function ( $template ) use ( $templates, $theme_slug ) {
				if ( $template->theme === $theme_slug ) {
					// This is a customized template based on the theme template, so it should be returned.
					return true;
				}
				// This is a template customized from the WooCommerce default template.
				// Only return it if there isn't a customized version of the theme template.
				$is_there_a_customized_theme_template = array_filter(
					$templates,
					function ( $theme_template ) use ( $template, $theme_slug ) {
						return $theme_template->slug === $template->slug && $theme_template->theme === $theme_slug;
					}
				);
				if ( $is_there_a_customized_theme_template ) {
					return false;
				}
				return true;
			},
		);

		return $filtered_templates;
	}

	/**
	 * Returns whether the blockified templates should be used or not.
	 * If the option is not stored on the db, we need to check if the current theme is a block one or not.
	 *
	 * @return boolean
	 */
	public static function should_use_blockified_product_grid_templates() {
		$use_blockified_templates = get_option( Options::WC_BLOCK_USE_BLOCKIFIED_PRODUCT_GRID_BLOCK_AS_TEMPLATE );

		if ( false === $use_blockified_templates ) {
			return wc_current_theme_is_fse_theme();
		}

		return wc_string_to_bool( $use_blockified_templates );
	}

	/**
	 * Returns whether the passed `$template` has a title, and it's different from the slug.
	 *
	 * @param object $template The template object.
	 * @return boolean
	 */
	public static function template_has_title( $template ) {
		return ! empty( $template->title ) && $template->title !== $template->slug;
	}

	/**
	 * Returns whether the passed `$template` has the legacy template block.
	 *
	 * @param object $template The template object.
	 * @return boolean
	 */
	public static function template_has_legacy_template_block( $template ) {
		return has_block( 'woocommerce/legacy-template', $template->content );
	}

	/**
	 * Gets the templates saved in the database.
	 *
	 * @param array  $slugs An array of slugs to retrieve templates for.
	 * @param string $template_type wp_template or wp_template_part.
	 *
	 * @return int[]|\WP_Post[] An array of found templates.
	 */
	public static function get_block_templates_from_db( $slugs = array(), $template_type = 'wp_template' ) {
		$check_query_args = array(
			'post_type'      => $template_type,
			'posts_per_page' => -1,
			'no_found_rows'  => true,
			'tax_query'      => array( // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_tax_query
				array(
					'taxonomy' => 'wp_theme',
					'field'    => 'name',
					'terms'    => array( self::DEPRECATED_PLUGIN_SLUG, self::PLUGIN_SLUG, get_stylesheet() ),
				),
			),
		);

		if ( is_array( $slugs ) && count( $slugs ) > 0 ) {
			$check_query_args['post_name__in'] = $slugs;
		}

		$check_query         = new \WP_Query( $check_query_args );
		$saved_woo_templates = $check_query->posts;

		return array_map(
			function ( $saved_woo_template ) {
				return self::build_template_result_from_post( $saved_woo_template );
			},
			$saved_woo_templates
		);
	}

	/**
	 * Gets the template part by slug
	 *
	 * @param string $slug The template part slug.
	 *
	 * @return string The template part content.
	 */
	public static function get_template_part( $slug ) {
		$templates_from_db = self::get_block_templates_from_db( array( $slug ), 'wp_template_part' );
		if ( count( $templates_from_db ) > 0 ) {
			$template_slug_to_load = $templates_from_db[0]->theme;
		} else {
			$theme_has_template    = self::theme_has_template_part( $slug );
			$template_slug_to_load = $theme_has_template ? get_stylesheet() : self::PLUGIN_SLUG;
		}
		$template_part = get_block_template( $template_slug_to_load . '//' . $slug, 'wp_template_part' );

		if ( $template_part && ! empty( $template_part->content ) ) {
			return $template_part->content;
		}
		// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
		return file_get_contents( self::get_templates_directory( 'wp_template_part' ) . DIRECTORY_SEPARATOR . $slug . '.html' );
	}
}