Modular function

[jessecasimsiman]

Please bear with me, a newbie here.

 

I'm trying to implement these on php but after a long googling, still not able to get better information.

 

1. Procedural packages

  function(main(myVar)

  {

      var mylocalVar="I'm a variable";

      function(subA(){  expr....  };

      function(subB(){ expr...},

  }

  main("php")->subA()

 

    I can do this approach in other language but I'm not able to do it in php.. Any other equivalent solution?

 

2. How can I overwrite, append, insert, delete an existing modular function (like question 1).

    append -> means just add sub function to the existing function, and always become part of the function

    insert    -> you can insert a function in a collection of a function, (usage might be on re-ordering the action)

    delete  -> delete/disable a function in a collection of a function

 

      I'm trying to make my codes dynamic and flexible as much as possible so I can plug any function that I want.

 

Thank you in advance.

   

[KevinM1]

PHP doesn't have the concept of a main function/method.  Essentially, whatever is in the outermost/global scope is main.

 

Your code would be written as:

 

function subA(/* argument list */)
{
   // function code
}

function subB(/* argument list */)
{
   // function code
}

$localVar = "I'm a local variable.";

subA(/* passed in parameters */);

 

You can 'insert' with include, but there's no functionality for deleting or appending functions.