# --------------
# get_bytes_text
# --------------

# This subroutine returns the text presentation of a byte value, i.e. "15 MB", used in view pages in config.

subroutine(get_bytes_text(string bytes_value), (

	bool option_value_match = matches_regular_expression(bytes_value, "([0-9]*)( ?)([a-zA-Z]*)");
	int number_value = $1;
	string unit_value = lowercase($3);
	string option_value;

	if (starts_with(unit_value, "k")) then (
		option_value = number_value . " KB";
	)
	else if (starts_with(unit_value, "m")) then (
		option_value = number_value . " MB";
	)
	else if (starts_with(unit_value, "g")) then (
		option_value = number_value . " GB";
	)
	else if (starts_with(unit_value, "t")) then (
		option_value = number_value . " TB";
	)
	else (
		option_value = number_value . " bytes";
	);

	option_value;
	
));