( $post, 'WP_Post' ) && has_shortcode( $post->post_content, $tag );
}

/**
 * Check if reviews are enabled.
 *
 * @since 3.6.0
 * @return bool
 */
function wc_reviews_enabled() {
	return 'yes' === get_option( 'woocommerce_enable_reviews' );
}

/**
 * Check if reviews ratings are enabled.
 *
 * @since 3.6.0
 * @return bool
 */
function wc_review_ratings_enabled() {
	return wc_reviews_enabled() && 'yes' === get_option( 'woocommerce_enable_review_rating' );
}

/**
 * Check if review ratings are required.
 *
 * @since 3.6.0
 * @return bool
 */
function wc_review_ratings_required() {
	return 'yes' === get_option( 'woocommerce_review_rating_required' );
}

/**
 * Check if a CSV file is valid.
 *
 * @since 3.6.5
 * @param string $file       File name.
 * @param bool   $check_path If should check for the path.
 * @return bool
 */
function wc_is_file_valid_csv( $file, $check_path = true ) {
	/**
	 * Filter check for CSV file path.
	 *
	 * @since 3.6.4
	 * @param bool   $check_import_file_path If requires file path check. Defaults to true.
	 * @param string $file                   Path of the file to be checked.
	 */
	$check_import_file_path = apply_filters( 'woocommerce_csv_importer_check_import_file_path', true, $file );

	if ( $check_path && $check_import_file_path && false !== stripos( $file, 'file://' ) ) {
		return false;
	}

	/**
	 * Filter CSV valid file types.
	 *
	 * @since 3.6.5
	 * @param array $valid_filetypes List of valid file types.
	 */
	$valid_filetypes = apply_filters(
		'woocommerce_csv_import_valid_filetypes',
		array(
			'csv' => 'text/csv',
			'txt' => 'text/plain',
		)
	);

	$filetype = wp_check_filetype( $file, $valid_filetypes );

	if ( in_array( $filetype['type'], $valid_filetypes, true ) ) {
		return true;
	}

	return false;
}

/**
 * Check if the current theme is a block theme.
 *
 * @since 6.0.0
 * @deprecated 9.9.0 Use wp_is_block_theme() instead.
 * @return bool
 */
function wc_current_theme_is_fse_theme() {
	wc_deprecated_function( __FUNCTION__, '9.9.0', 'wp_is_block_theme' );
	return wp_is_block_theme();
}

/**
 * Check if the current theme has WooCommerce support or is a FSE theme.
 *
 * @since 6.0.0
 * @return bool
 */
function wc_current_theme_supports_woocommerce_or_fse() {
	return (bool) current_theme_supports( 'woocommerce' ) || wp_is_block_theme();
}

/**
 * Given an element name, returns a class name.
 *
 * If the WP-related function is not defined or current theme is not a FSE theme, return empty string.
 *
 * @param string $element The name of the element.
 *
 * @since 7.0.1
 * @return string
 */
function wc_wp_theme_get_element_class_name( $element ) {
	if ( wp_is_block_theme() && function_exists( 'wp_theme_get_element_class_name' ) ) {
		return wp_theme_get_element_class_name( $element );
	}

	return '';
}

/**
 * Given an element name, returns true or false depending on whether the
 * current theme has styles for that element defined in theme.json.
 *
 * If the theme is not a block theme or the WP-related function is not defined,
 * return false.
 *
 * @param string $element The name of the element.
 *
 * @since 7.4.0
 * @return bool
 */
function wc_block_theme_has_styles_for_element( $element ) {
	if (
		! wp_is_block_theme() ||
		wc_wp_theme_get_element_class_name( $element ) === ''
	) {
		return false;
	}

	if ( function_exists( 'wp_get_global_styles' ) ) {
		$global_styles = wp_get_global_styles();
		if (
			array_key_exists( 'elements', $global_styles ) &&
			array_key_exists( $element, $global_styles['elements'] )
		) {
			return is_array( $global_styles['elements'][ $element ] );
		}
	}

	return false;
}