Custom Smarty Functions for changing breadcrumbs not working
saschapi
New
Hi guys,
I'm new to Vanilla. I'm trying to modify the breadcrumbs and found this post:
Somehow this is not working for me. Either this is not the right way in 3.3 any longer or I did something wrong.
The file class.embedfriendlythemehooks.php in the folder /srv/forum/forum/root/themes/EmbedFriendly looks like this:
<?php defined('APPLICATION') or die();
/**
* Sample implementation of a theme hooks class to show
* the use of custom Smarty plugins.
*/
class EmbedFriendlyThemeHooks implements Gdn_IPlugin {
/**
* Setup function is needed for this class, so don't delete it!
*
* @return bool Dummy return value.
*/
public function setup() {
return true;
}
/**
* This function hooks the Smarty init to add our directory
* containing our custom Smarty functions
*
* @param object $sender Smarty object.
* @return void
*/
public function gdn_smarty_init_handler($sender) {
// add directory "/themes/MyTheme/SmartyPlugins/"
$sender->plugins_dir[] = dirname(__FILE__).DS.'SmartyPlugins';
}
// whatever...
}
And the file function.custombreadcrumbs.php in the folder /srv/forum/forum/root/themes/EmbedFriendly/SmartyPlugins looks like this:
<?php if (!defined('APPLICATION')) exit();
/**
* Render a breadcrumb trail for the user based on the page they are on, keeping in mind the level of Vanilla as a whole.
*/
function smarty_function_custombreadcrumbs($Params, &$Smarty) {
$Breadcrumbs = $Smarty->Controller->Data('Breadcrumbs');
if (!is_array($Breadcrumbs)) {
$Breadcrumbs = array();
}
// Add the forums link to the crumbs
array_unshift($Breadcrumbs, array('Name' => T('Forums'), 'Url' => '/'));
// Add the home page link to the crumbs
array_unshift($Breadcrumbs, array('Name' => T('Home'), 'Url' => 'http://www.example.com/'));
return Gdn_Theme::Breadcrumbs($Breadcrumbs, FALSE);
}
Using the {custombreadcrumbs} in the default.master.tpl results in an error.
Does this method not work in the current version or did I name files wrong?
Thanks so much for any input.
Sascha
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