[support] changing the display of the breadcrumb trail in blog module

[Sarah.Vardy at student.griffith.edu.au]

Hi Steve,

Thanks for your reply. I tired to change it to the following:



function getUserDisplayName($number)
{
$fieldId = 19; 
$result = db_query("SELECT p.value FROM {profile_values} p WHERE p.fid = $fieldId AND p.uid = $number");
while ($nameQuery = db_fetch_object($result)) {
$displayName = $nameQuery;
}
return $displayName;
} 
/**
* Implementation of hook_view().
*/
function blog_view($node, $teaser = FALSE, $page = FALSE) {
if ($page) {
// Breadcrumb navigation
$breadcrumb[] = array('path' => 'blog', 'title' => t('Blogs'));
$number = $node->uid;
$breadcrumb[] = array('path' => 'blog/'. $node->uid, 'title' => t(getUserDisplayName($number) . "'s blog");
$breadcrumb[] = array('path' => 'node/'. $node->nid);
menu_set_location($breadcrumb);
}
return node_prepare($node, $teaser);
}
But it still isn't working.

What am I doing wrong?

Sarah
----- Original Message -----
From: Steve Edwards <killshot91 at comcast.net>
Date: Tuesday, December 11, 2007 12:35 pm
Subject: Re: [support] changing the display of the breadcrumb trail in blog module
To: support at drupal.org

> Yes, you can use hook_view() (the code from the blog module is 
> an implementation of hook_view).
> 
> http://api.drupal.org/api/function/hook_view/5
> 
> You just create the breadcrumb array the way it does below, 
> replacing the appropriate element with the custom field 
> data.  I'm not 
> sure if custom fields become part of the $user object, so you 
> might have to query the database to get the field you 
> want.  For 
> instance, if you were using the Profile module, you would need 
> to query profile_fields and profile_values to get what you want 
> and 
> then replace the user name with the custom field in the 
> $breadcrumb array.
> 
> Steve
> 
> 
> Sarah.Vardy at student.griffith.edu.au wrote:
> > Hi,
> > 
> > I was wondering if it's possible to alter this function in the 
> blog 
> > module, so that it displays a custom field from the user's 
> profile 
> > instead of the user name of the user:
> > 
> > |<?php
> > function blog_view($node, $teaser = FALSE, $page = FALSE) {
> >   if ($page) {
> >     // Breadcrumb navigation
> >     $breadcrumb[] = array('path' => 
> 'blog', 'title' => t('Blogs'));
> >     $breadcrumb[] = array('path' => 
> 'blog/'. $node->uid, 'title' => 
> > t("@name's blog", array('@name' => $node->profile_displayName)));
> >     $breadcrumb[] = array('path' => 
> 'node/'. $node->nid);
> >     menu_set_location($breadcrumb);
> >   }
> >   return node_prepare($node, $teaser);
> > }
> > ?>|
> > 
> > Any help would be great!
> > 
> > Sarah
> > 
> -- 
> [ Drupal support list | http://lists.drupal.org/ ]
> 
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