astra_get_search_icon( string $option = '', string $device = '' )

	function astra_get_search_icon( $option = '', $device = '' ) {
		/**
		 * Filter to modify the search icon markup.
		 * Use: Pro version will return the early modified markup.
		 *
		 * @param string $icon_markup Search icon markup.
		 * @param string $option      Search option name.
		 * @param string $device      Device name.
		 *
		 * @since 4.8.12
		 * @psalm-suppress TooManyArguments
		 */
		$icon_markup = apply_filters( 'astra_get_search_icon', '', $option, $device );

		if ( is_string( $icon_markup ) && $icon_markup ) {
			return $icon_markup;
		}

		// If no custom icon is provided, return the default search icon markup.
		return Astra_Icons::get_icons( 'search' );
	}