Function smarty_literal_compiler_param

evaluate compiler parameter

Package: Smarty\PluginsShared
Author: Rodney Rehm
Located at plugins/smarty/smarty_source/plugins/shared.literal_compiler_param.php

Parameters summary
`array`	`$params`	parameter array as given to the compiler function
`integer`	`$index`	array index of the parameter to convert
`mixed`	`$default = null`	value to be returned if the parameter is not present

Return value summary
`mixed`	evaluated value of parameter or $default

Thrown exceptions summary
`SmartyException`	if parameter is not a literal (but an expression, variable, …)