Similar to another post aimed at using a different page.tpl.php for a certain content type, sometimes I've needed to call in the node via an iframe or similar, so I really need a different html.tpl.php for a certain content type...

I've laid the content out in a similar way to the other post...

• For starters, lets use some example names/variables, lets say:
• The theme I’m using is called ‘myTheme’
• The ‘content type’ I have set-up is called ‘News Article’
• The ‘machine name’ for my ‘content type’ is ‘news_article’

Solution

• After you have created your content type (i.e. ‘News Article’)…
• Copy your html.tpl.php page and rename it ‘html--’ + ‘machine name for your content type’ + ‘.tpl.php
• So if the ‘machine name’ for my ‘content type’ was ‘news_article’, my file would be ‘html--news-article.tpl.php’
• Note: the underscore has been changed for a hyphen.
• Open your template.php file and add the following code

function myTheme_preprocess_html(&$vars) { 

	$node = menu_get_object();
	
	if ($node && $node->nid) {
		$vars['theme_hook_suggestions'][] = 'html__' . $node->type;
	}
	
}