JText::sprintf

Passes a string thru a sprintf.

Note that this method can take a mixed number of arguments as for the sprintf function. The last argument can take an array of options: array('jsSafe'=>boolean, 'interpretBackSlashes'=>boolean, 'script'=>boolean) where: jsSafe is a boolean to generate a javascript safe strings. interpretBackSlashes is a boolean to interpret backslashes \\->\, \n->new line, \t->tabulation. script is a boolean to indicate that the string will be push in the javascript language store.