--- profile.module.ini	2006-04-17 22:48:26.000000000 +0200
+++ profile.module	2006-06-08 00:14:30.000000000 +0200
@@ -30,6 +30,7 @@
 <li>freeform list</li>
 <li>URL</li>
 <li>date</li>
+<li>related with</li>
 </ul>
 ');
       $output .= t('<p>You can</p>
@@ -240,6 +241,14 @@
       '#description' => t('A list of all options. Put each option on a separate line. Example options are "red", "blue", "green", etc.'),
     );
   }
+  if ($type == 'related') {
+    $form['fields']['options'] = array('#type' => 'textfield',
+      '#title' => t('Related with node type'),
+      '#default_value' => $edit['options'],
+      '#description' => t('Content type name of the related node type, for instance: page, image, event, flexinode-1 (on flexinodes it will be something like flexinode-X where X is your flexinode id).'),
+      '#required' => TRUE,
+    );
+  }
   $form['fields']['weight'] = array('#type' => 'weight',
     '#title' => t('Weight'),
     '#default_value' => $edit['weight'],
@@ -251,7 +260,7 @@
     '#default_value' => isset($edit['visibility']) ? $edit['visibility'] : PROFILE_PUBLIC,
     '#options' => array(PROFILE_HIDDEN => t('Hidden profile field, only accessible by administrators, modules and themes.'), PROFILE_PRIVATE => t('Private field, content only available to privileged users.'), PROFILE_PUBLIC => t('Public field, content shown on profile page but not used on member list pages.'), PROFILE_PUBLIC_LISTINGS => t('Public field, content shown on profile page and on member list pages.')),
   );
-  if ($type == 'selection' || $type == 'list' || $type == 'textfield') {
+  if ($type == 'selection' || $type == 'list' || $type == 'textfield' || $type == 'related') {
     $form['fields']['page'] = array('#type' => 'textfield',
       '#title' => t('Page title'),
       '#default_value' => $edit['page'],
@@ -436,6 +445,11 @@
         $query = "v.value LIKE '%%%s%%'";
         $arguments[] = $value;
         break;
+      case 'related':
+        ////$query = 'v.value = 1';
+        $query = "v.value LIKE '%%%s%%'";
+        $arguments = explode("#",$value);
+        break;
       default:
         drupal_not_found();
         return;
@@ -452,7 +466,7 @@
     }
     $output .= theme('pager', NULL, 20);
 
-    if ($field->type == 'selection' || $field->type == 'list' || $field->type == 'textfield') {
+    if ($field->type == 'selection' || $field->type == 'list' || $field->type == 'textfield' || $field->type == 'related') {
       $title = strtr($field->page, array('%value' => theme('placeholder', $value)));
     }
     else {
@@ -513,7 +527,10 @@
        $edit[$field->name] = serialize($edit[$field->name]);
     }
     db_query("DELETE FROM {profile_values} WHERE fid = %d AND uid = %d", $field->fid, $user->uid);
-    db_query("INSERT INTO {profile_values} (fid, uid, value) VALUES (%d, %d, '%s')", $field->fid, $user->uid, $edit[$field->name]);
+    //if (is_array($edit[$field->name]))
+    //    db_query("INSERT INTO {profile_values} (fid, uid, value) VALUES (%d, %d, '%s')", $field->fid, $user->uid, serialize($edit[$field->name]));
+    //else
+        db_query("INSERT INTO {profile_values} (fid, uid, value) VALUES (%d, %d, '%s')", $field->fid, $user->uid, $edit[$field->name]);
     // Mark field as handled (prevents saving to user->data).
     $edit[$field->name] = NULL;
   }
@@ -551,6 +568,43 @@
                          'H:i' => null,
                          'g:ia' => null);
         return strtr($format, $replace);
+      case 'related':
+/*
+        $values=$value;
+        foreach ($values as $value) {
+          if ($value = trim($value)) {
+            $fields[] = $browse ? l($value, 'profile/'. $field->name .'/'. $value) : check_plain($value);
+          }
+        }
+        return implode(', ', $fields);
+*/
+
+/*
+        $output="";
+        foreach ($value as $node_id) {
+          if ($node_id = trim($node_id)) {
+            $node=array(
+                'nid' => $node_id,
+                'type' => "page",
+                'title' => "myTitle"
+                );
+            $output = <a href="($node);
+          }
+        }
+        return ($output);
+*/
+
+        $where = "";
+        foreach ($value as $nid) {
+            if ($where == "")
+                $where = "{nid} = " . $nid;
+            else
+                $where .= " OR {nid} = " . $nid;
+        }
+        $resultat = db_query('SELECT {nid}, {title}, {type} FROM {node} WHERE '. $where .' ORDER BY title');
+
+        return (node_title_list($resultat));    //, "Grups als que pertany:"));
+
       case 'list':
         $values = split("[,\n\r]", $value);
         $fields = array();
@@ -675,6 +729,32 @@
           '#required' => $field->required,
         );
         break;
+      //MBR extension:
+      case 'related':
+        //Get nodes from the requested type:
+        //$result = db_query('SELECT * FROM {profile_fields} WHERE register = 1 ORDER BY category, weight');
+        $rows = db_query('SELECT {nid}, {title} FROM {node} WHERE {type} like "' .$field->options. '" ORDER BY title');
+
+        ////$rows=node_db_rewrite_sql($query, $table, $where);
+
+        //$options = $field->required ? array() : array('none' => 'None');
+        $options = "";
+        while ($row = db_fetch_object($rows)) {
+            $nid = $row->nid;
+            $ntitle = $row->title;
+            if ($row = trim($row)) {
+               $options[$nid] = check_plain($ntitle);
+            }
+        }
+        $fields[$category][$field->name] = array('#type' => 'select',
+          '#title' => check_plain($field->title),
+          '#default_value' => $edit[$field->name],
+          '#multiple' => TRUE,
+          '#options' => $options,
+          '#description' => _profile_form_explanation($field) . " Utilitza [Shift + clic] per a indicar m&eacute;s d'uan opci&oacute; i [Control + clic] per a desactivar una opci&oacute previament escollida.",
+          '#required' => $field->required,
+        );
+        break;
       case 'date':
         $fields[$category][$field->name] = array('#type' => 'date',
           '#title' => check_plain($field->title),
@@ -730,7 +810,7 @@
 }
 
 function profile_categories() {
-  $result = db_query("SELECT DISTINCT(category) FROM {profile_fields}");
+  $result = db_query("SELECT DISTINCT(category) FROM {profile_fields} ORDER BY {fid}");    //MBR: ORDER BY visibility // ORDER BY fid
   while ($category = db_fetch_object($result)) {
     $data[] = array('name' => check_plain($category->category), 'title' => $category->category, 'weight' => 3);
   }
@@ -779,10 +859,11 @@
                  'selection' => t('list selection'),
                  'list' => t('freeform list'),
                  'url' => t('URL'),
+                 'related' => t('related with'),
                  'date' => t('date'));
   return isset($type) ? $types[$type] : $types;
 }
 
 function _profile_field_serialize($type = NULL) {
-  return $type == 'date';
+  return (($type == 'date') || $type == 'related');
 }