Re: [Apc-aa-coders] Creating an instance of class item

[Honza M. <hon...@ec...>]

Grabbed from admin/discedit.php3:

// $dcontent - well known "Abstract Data Structure":
// $dcontent[$d_id]["d_state........."][0][value]
// $dcontent[$d_id]["d_state........."][0][flag]
$dcontent =3D GetDiscussionContent($item_id, "", "", false);

// aliases array in standard form:
// $aliases["_#SUBJECT_"] =3D array( "fce" =3D>   "f_h",
//                                 "param" =3D> "d_subject.......",
//                                 "hlp"   =3D> "L_D_SUBJECT_ALIAS" );

// prepare
$item =3D new item("","",$aliases,"","","");

// format string
$text =3D "<tr><td> ..._#SUBJECT#&nbsp;</td>
             <td>_#AUTHOR## .._#DATE####</td></tr>";

// assign format
$item->setformat($text);

// assign item data
$item->columns =3D $dcontent[$d_id];

// print
echo $item->get_item();


   Honza


On =DAt, 2003-01-14 at 01:10, Mitra wrote:
> >
> >>  P.S. I'd still like a hint on how to create a new "item" refering t=
o
> >  > an item id, this would be very useful for use of the site module, =
but
> >>  I can't figure out if this is possible.
> >
> >I'm not sure I understand, what you need.
>=20
>=20
> In the site, I have  a parameter like  --m1234
>=20
> So I have an id of an item, - (actually a short id, but it doesn't=20
> really matter. )
>=20
> What I would like to do is in module/site/sites/site_greenpages.php3=20
> create an instance of the class "item" (as in include/item.php3) so=20
> that I can then do my unaliasing in that context.  This would mean=20
> that within the site definition I could put
>=20
> _#HEADLINE or {headline........} or=20
> {alias:related........1:f_v:view.php3?vid=3D23&cmd[]=3Dx-23-_#this}
>=20
> etc etc
>=20
> But the code for creating the instance of the class item is pretty=20
> obscure, it is tightly coupled to the places it is used now, I'm=20
> looking for some guidelines to creating an instance of the class item=20
> starting with an id.
>=20
> - Mitra