vsprintf
    (PHP 4 >= 4.1.0, PHP 5)
vsprintf -- Return a formatted string
Description
string 
vsprintf ( string format, array args )
     Return array values as a formatted string according to 
     format (which is described in the documentation 
     for sprintf()).
    
     Operates as sprintf() but accepts an array of
     arguments, rather than a variable number of arguments.  
    
     See also sprintf() and vprintf()