Surcharger un fonction _dist

Monde en
1

Hy,

i'm developing some plugins, but i have a problem i can't understand

I would like to surcharche some dist function, but when i do that my
redefined function can't find any more all other functions it depends
for.

So it seems i have to surcharge always the whole file

For example i want to redefine the function

formulaires_forum_charger_dist

but then it can't find any more the function forum_documents_acceptes

also making an include_spip of the original file.

Can someone help me understanding it?

Thanks a lot

m.

2

Hi,

On 29/03/2009, at 2:15 AM, mmmx wrote:

Hy,

i'm developing some plugins, but i have a problem i can't understand

I would like to surcharche some dist function, but when i do that my
redefined function can't find any more all other functions it depends
for.

So it seems i have to surcharge always the whole file

For example i want to redefine the function

formulaires_forum_charger_dist

but then it can't find any more the function forum_documents_acceptes

also making an include_spip of the original file.

Can someone help me understanding it?

Look at <http://trac.rezo.net/trac/spip/browser/spip/ecrire/inc/utils.php#charger_fonction&gt;\. You'll see that the first thing it does (I assume that charger_fonction is the way that SPIP loads, e.g., pages for exec= and action= calls, etc.) is check to see if the function is already defined (then "function_dist", then tries to load).

You should be able to override certain functions in a file by creating your own version in your plugin and include()ing the original file:

  // Include the original SPIP file
  include_once('inc/blahblah.php');
  
  // Override the built-in definition of the function we're interested in
  function inc_blahblah($foo){}

Hope this helps.

Regards,

Thomas Sutton

Web Developer
bouncingorange
graphic + web design