Avoiding repeating algorithm

Question

Let's imagine that class:

Class Foo {

   function1($p1, $p2)
  {
    do_common_thing1()
    specific_1($p1)
    specific_2($p2)
    do_common_thing2()
  }
  function2($p1)
  {
    do_common_thing1()
    specific_3($p1)
    do_common_thing2()
  }
  /**   ...    */
  function99()
  {
    do_common_thing1()
    specific_999()
    do_common_thing2()
  }
}

How can I code the class to avoid repeating the common function in each method? I've heard of the template method pattern but it seems like it can't apply to ALL my methods

wachme · Accepted Answer · 2014-05-07 11:42:53Z

1

Consider this:

protected function doWithCommon($func) {
    do_common_thing1();
    $func();
    do_common_thing2();
}

public function func1() {
    $this->doWithCommon(function() {
        // specific
    });
}

answered May 7, 2014 at 11:42

wachme

2,33720 silver badges18 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Avoiding repeating algorithm

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related