pager problem with drupal and taxonomy
- by andersandersson666
Ok, so this is probably a silly question, but i thought i'd put it out there anyway:
I know it's a strange solution to a simple problem, but i needed to control the listing of the nodes in the taxonomy pages, which i didn't feel i got the traditional way. So i went ahead and created a module that fetches the nodes based on taxonomy (taxonomy_select_nodes()), and i wanted a pager to go along with that.
Here's the code:
function theModule_recipeList(){
$path = drupal_get_path_alias($_GET['q']);
$args = explode("/",$path);
$themePath = drupal_get_path("theme", "theTheme");
$term = taxonomy_get_term_by_name($args[1]);
$tid = $term[0]->tid;
$nodes = taxonomy_select_nodes(array($tid));
$output = "<div id='recipeListWrapper'>";
while($row = db_fetch_object($nodes)){
$node = node_load($row->nid);
if($node->uid != 1){
$userClass="user";
}
else{
$userClass="admin";
}
$output .= "
<div class='receptThumbnailWrapper'>
<div class='wrapper'>
<img src='".base_path().$themePath."/graphics/recept-default-small.png' />
<h3><a href='".base_path() . $node->path."'>".$node->title."</a></h3>
<div class='recipeType $userClass'></div>
</div>
</div>
";
}
$output .= "</div>";
return $output;
}
Now, the module works as i planned and all (even though it is a duct tape sort of solution, i know), and the pager prints and works. The problem is that the pager prints before anything else.
I suspect that it is because i call taxonomy_select_nodes before $output is returned, but i need it to get the nodes i want.
Please, any suggestions is greatly appreciated.
/Anders
