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first off, i’m using Adaptive Theme so maybe this won’t make sense using a different theme. but here i want to add a class to 

<header id=“main-content-header” class="someclasses">

which is found in page.tpl but based on node id. this would have to be done in mysubtheme_preprocess_page(). i have part of the code working. 

 $variables['content_header_attributes_array']['class'][] = 'about'

but don’t know how to ascertain the node id that is contained on the page. is it possible? my pseudo code would read something like

if (nodeId == 1){
 $variables['content_header_attributes_array']['class'][] = 'about'
}

by the way, i find myself needing to do this constantly so i can style these headers differently, at least for this project i do. maybe there’s a better way to accomplish,..?

i can use conditional stylesheets but then there’s the issue of adaptive design and you’d have to put media query’s in these conditional stylesheets. don’t know if that’s such a good idea or not.

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    @samuelsov is right. But to get node id you can do this: $node = menu_get_object(); if ($node) { // use $node->nid}
    – J. Reynolds
    Oct 21, 2014 at 4:23

1 Answer 1

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You probably already have a specific class for the page on the <body> tag.

For example :

<body class="html not-front not-logged-in page-node page-node- page-node-5 node-type-page">

Then a css should work for you :

body.page-node-5 #main-content-header { ... }

or 

body.node-type-page #main-content-header { ... }
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  • yes thanks, good point but i really want to get under the hood w/ the PHP and process & preprocess functions
    – TopTomato
    Oct 22, 2014 at 3:27
  • but that is a very good answer, thank you
    – TopTomato
    Oct 22, 2014 at 3:27

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