By Woggers on

So I see all kinds of examples code such as the following:

  // Only show if $match is true
  $match = false;

  // Which node types
  $types = array('Project Page', 'Project Folder');

  // Match current node type with array of types
  if (arg(0) == 'node' && is_numeric(arg(1))) {
    $nid = arg(1);
    $node = node_load(array('nid' => $nid));
    $type = $node->type; 
    $match |= in_array($type, $types);
  }

  return $match;

All these examples though seem to be when Drupal is not using clean Urls. How exactly should this be modified for clean URLs?

⋅ Categories: Drupal 6.x

Comments

foxtrotcharlie’s picture

foxtrotcharlie commented

Even with clean urls, when viewing a node, the underlying path (although not visible in the address bar) that the arg() function uses will be something like "node/46", so this code will work.

To check what the arg() function will ouptut, just place this temporarily in your node.tpl.php file:

<?php print '<pre>';?>
<?php print arg(0);?><br />
<?php print arg(1);?>
<?php print '</pre>';?>

Charles

Drupal development, Cape Town, South Africa