[consulting] Help anyone?

[Christopher M. Jones]

Will you elaborate what you're trying to do? I briefly skimmed the 
thread, and the linked one, as well. Seems like a lot of use cases 
jumbled into one. What is yours? You want a block to show up depending 
on what terms were selected for the node? Correct me if I'm wrong, but 
don't all terms show up in the taxonomy property of the node object, 
regardless of whether they are children of other terms? So you should be 
able simply to put the tids of all the terms into that array in the 
first line.

Also, note that this line seems to be checking that -all- the terms in 
the array were found:

<code>
   if ( $found == count($desired_terms) ) {
     return FALSE;
   }
</code>

So, if you were expecting to show this block on a node that has one or 
more of the $desired_terms then you would need to do something like this:

<code>
$desired_terms = array(11, 1, 6, 7, 5, 4, 2);
   $found = 0;

   if ( arg(0) == 'node' and is_numeric(arg(1)) and arg(2) == FALSE ) {
     // Yes, we're viewing a node in view mode.

     $node = node_load(arg(1)); // cached
     // If the term does not exist we're done
     if (is_array($node->taxonomy)) {
       foreach ($node->taxonomy as $term) {
         if ( in_array($term->tid, $desired_terms) ) {
           return TRUE;
         } //if
       } //foreach term
     } //if
   } //if node
   return TRUE;
</code>


On 09/10/2010 04:23 AM, liza chua wrote:
> Hi! Guys.. can anyone help me with this one? I'm no good in PHP.
>
> http://drupal.org/node/134428#comment-3414224
>
> Any help would be appreciated.
>
> Thanks!
>
>
>
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