[PHP] add functions to a class

[Kelsang Tsenle]

Hi all,

I tried to add functions to a class, but it doesn't seem to work. Here's 
an example:

<?
class Test {

 function Test () {
  $funcName = 'writeFoo';
  $$funcName = create_function ('', 'echo ("foo.\n");');
  $writeFoo ();
  $writeFoo2 = $writeFoo;
  $writeFoo2 ();
  $this->writeFoo = $writeFoo;
  $this->writeFoo ();
 }
}

$test = new Test ();
?>

This outputs:
foo.
foo.
PHP Fatal error:  Call to undefined method Test::writeFoo() in 
..../test.php on line 11


Both $writeFoo () and $writeFoo2 () are executed, so it principally 
works, but once used in the object, it doesn't work anymore.


Any idea how that is supposed to work?


Gratefully,
 Tsenle

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