How to define common functions?

[kks_krishna]

 

HI,

 

How can I define a common utility functions in the utility class and then i want to use the function in many other

classes. I don't want to define in each class.

[trq]

(Using php5) You could define your util class as containing static methods.

 

<?php

  class util {
    static public foo() {
      echo "Hello from foo!\n";
    }
  }

  util::foo(); // now you can call foo() without the need to instantiate the util class.

?>

[kks_krishna]

do i need to import utill class?

[trq]

Yes you will need to include the util class in every page that uses it.

[kks_krishna]

hi,

 

I am not using PHP 5. how can use it?

[trq]

Static methods are only available in php5.