$name = "John"; $message = vmText::sprintf("Hello, %s! How are you today?", $name); echo $message;
$number = 3.14159; $message = vmText::sprintf("The value of pi is approximately %.2f", $number); echo $message;This code will output "The value of pi is approximately 3.14" In these examples, the vmText sprintf function is used to format strings with placeholders (%s and %.2f), which are then replaced with the corresponding values passed as arguments. The package library used here is most likely the Joomla CMS Library, as the vmText class is a part of the VirtueMart extension for Joomla. However, the vmText sprintf function could also be implemented in other PHP libraries or frameworks.