From 6777fdb193fb9db01243082b4181ef7637c4ac91 Mon Sep 17 00:00:00 2001
From: Steven Wittens <steven@10.no-reply.drupal.org>
Date: Fri, 21 Oct 2005 11:12:46 +0000
Subject: - #26583: Make forum taxonomy links redirect to forums rather than
 taxonomy pages.

---
 modules/taxonomy/taxonomy.module | 32 ++++++++++++++++++++++----------
 1 file changed, 22 insertions(+), 10 deletions(-)

(limited to 'modules/taxonomy/taxonomy.module')

diff --git a/modules/taxonomy/taxonomy.module b/modules/taxonomy/taxonomy.module
index 7d5808ceb..d4c4431ff 100644
--- a/modules/taxonomy/taxonomy.module
+++ b/modules/taxonomy/taxonomy.module
@@ -30,18 +30,26 @@ function taxonomy_link($type, $node = NULL) {
     if (array_key_exists('taxonomy', $node)) {
       foreach ($node->taxonomy as $tid) {
         $term = taxonomy_get_term($tid);
-        $links[] = l($term->name, 'taxonomy/term/'. $term->tid);
+        $links[] = l($term->name, taxonomy_term_path($term));
       }
     }
     else {
       foreach (taxonomy_node_get_terms($node->nid) as $term) {
-        $links[] = l($term->name, 'taxonomy/term/'. $term->tid);
+        $links[] = l($term->name, taxonomy_term_path($term));
       }
     }
     return $links;
   }
 }
 
+function taxonomy_term_path($term) {
+  $vocabulary = taxonomy_get_vocabulary($term->vid);
+  if ($vocabulary->module != 'taxonomy' && $path = module_invoke($vocabulary->module, 'term_path', $term)) {
+    return $path;
+  }
+  return 'taxonomy/term/'. $term->tid;
+}
+
 /**
  * Implementation of hook_menu().
  */
@@ -866,16 +874,20 @@ function taxonomy_get_term_by_name($name) {
  * Return the vocabulary object matching a vocabulary ID.
  */
 function taxonomy_get_vocabulary($vid) {
-  $result = db_query('SELECT v.*, n.type FROM {vocabulary} v LEFT JOIN {vocabulary_node_types} n ON v.vid = n.vid WHERE v.vid = %d ORDER BY v.weight, v.name', $vid);
-  $node_types = array();
-  while ($voc = db_fetch_object($result)) {
-    $node_types[] = $voc->type;
-    unset($voc->type);
-    $voc->nodes = $node_types;
-    $vocabulary = $voc;
+  static $vocabularies = array();
+
+  if (!array_key_exists($vid, $vocabularies)) {
+    $result = db_query('SELECT v.*, n.type FROM {vocabulary} v LEFT JOIN {vocabulary_node_types} n ON v.vid = n.vid WHERE v.vid = %d ORDER BY v.weight, v.name', $vid);
+    $node_types = array();
+    while ($voc = db_fetch_object($result)) {
+      $node_types[] = $voc->type;
+      unset($voc->type);
+      $voc->nodes = $node_types;
+      $vocabularies[$vid] = $voc;
+    }
   }
 
-  return $vocabulary;
+  return $vocabularies[$vid];
 }
 
 /**
-- 
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