How to embed a block in Drupal 7
During my latest project I needed to have 2 webforms side by side on the same page. The solution I used was to embed the webform as a block into the node.
Firstly you need to make the webform available as a block. To do this go to your webform > form settings > advanced settings > and tick 'Available as block'
Place the code below straight into the node content or page.tpl.php (you must have text format set to PHP code)
<?php $block = module_invoke('module_name', 'block_view', 'block_delta'); print $block['content']; ?>
module_name with the machine_name of the module (i.e. the module's folder name). Examples include 'webform', 'search' and 'comment'.
block_delta with the machine_name of the block. To find the machine name visit the block admin page and edit the block. For example...
client-block-7 is the block's delta.
The working snippet I used in my project...
<?php $block = module_invoke('webform', 'block_view', 'client-block-7'); print $block['content']; ?>
In this case
'webform' is the module's name and
'client-block-7' is the block's delta.