Display Block for specific Content Type

Mon, 04/02/2012

This is how to do this, choose PHP for block visibility mode and add the code below,
choose in types, array your content type

<?php
$match = FALSE;
$types = array('my_content_type' => 1);
if (arg(0) == 'node' && is_numeric(arg(1))) {
  $nid = arg(1);
  $node = node_load(array('nid' => $nid));
  $type = $node->type;
  if (isset($types[$type])) {
    $match = TRUE;
  }
}

return $match;
?>