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<?php
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// Nearly all of this is directly from the Hunchbaque theme, which in turn
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// borrowed several things from Zen. Isn't open-source-evolution awesome!! :-)
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// (thank you very much to the authors of both of those projects)
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//////////////////////////////////////////////////////////////////////////////////////////
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// Overriding existing css is often much more of a pain than just figuring out how to
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// style something custom/new. Therefore we disable a lot of the core css so that we spend
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// less time 'undo-ing' and more time 'doing'. The only ones left are the
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// admin.css and system.css.
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// The format below should be pretty easy to figure out so you can even remove
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// other module's default styles if you find that they are difficult to
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// override. (Or for that matter, put one back in if you like the drupal
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// stuff.) I have tried to put the most crucial styles into this theme's
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// style.css so that you have a good starting point though. I even included
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// the .clear-block class sinc ethat is a very handy class to have.
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// One other caveat to this approach is that if you want to use the non-drupal
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// style method, you have to use atck_styles() in your page.tpl.php
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// instead of the common $styles veriable. On the plus side, you can simply
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// use the $styles variable if you don't like the approach here. Choice is good.
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function atck_id_safe($string) {
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if (is_numeric($string{0})) {
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// if the first character is numeric, add 'n' in front
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$string = 'n'. $string;
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}
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return strtolower(preg_replace('/[^a-zA-Z0-9-]+/', '-', $string));
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}
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function atck_styles() {
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$css = drupal_add_css(path_to_theme() .'/css/style.css', 'theme', 'all');
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$css = drupal_add_css(path_to_theme() .'/css/page-layout.css', 'theme', 'all');
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$css = drupal_add_css();
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unset($css['all']['module']['modules/node/node.css']);
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unset($css['all']['module']['modules/system/defaults.css']);
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unset($css['all']['module']['modules/system/system.css']);
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unset($css['all']['module']['modules/system/system-menus.css']);
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unset($css['all']['module']['modules/user/user.css']);
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return drupal_get_css($css);
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}
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function atck_preprocess_page($vars) {
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// Determine if the page is the front page and apply pertinent classes
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// if it is. Otherwise use that arg variables to construct the class and
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// id names.
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switch (TRUE) {
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case ($vars['is_front']):
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$body_id = 'id="front-page"';
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$body_class[] = 'front';
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break;
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case (!$vars['is_front']):
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$body_class[] = 'not-front';
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break;
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}
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switch (TRUE) {
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case (!arg(0)):
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$body_id = 'id="error-page"';
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$body_class[] = 'is-error';
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break;
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case (!$vars['is_front']):
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$path_alias = drupal_get_path_alias(arg(0).'/'.arg(1));
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$body_id = 'id="'.atck_id_safe($path_alias).'-page"';
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$path_explode = explode('/', $path_alias);
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$body_class[] = $path_explode[0].'-section';
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break;
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}
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// Check the logged in state, and add the appropriate class if so.
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if ($vars['logged_in']) {
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$body_class[] = 'logged-in';
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}
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// If we are looking at a full node view, construct a class to specify
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// the node type.
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if (isset($vars['node'])) {
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$body_class[] = 'ntype-'.atck_id_safe($vars['node']->type);
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}
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// If editting a node, add a special class just for that.
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if (arg(2) == 'edit') {
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$body_class[] = 'edit';
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}
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// Normally Drupal can give me all the classes I need for the body, but
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// beings I use a non-standard regions setup, we have to make our own.
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switch (TRUE) {
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case ($vars['main_supplements'] && $vars['secondary_supplements']):
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$body_class[] = 'sidebars';
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break;
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case ($vars['main_supplements']):
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$body_class[] = 'main-sidebar';
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break;
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case ($vars['secondary_supplements']):
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$body_class[] = 'secondary-sidebar';
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break;
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default:
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$body_class[] = 'no-sidebars';
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break;
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}
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// Now we take all those classes and ids that were created for the body
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// and compile them into a single variable.
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$vars['body_attributes'] = $body_id.' class="'.implode(' ', $body_class).'"';
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}
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/**
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The following function compiles classes and ids for the individual nodes
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and then loaded them into a $attributes variable for the template.
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*/
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function atck_preprocess_node($vars) {
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$node_id = 'node-'.$vars['type'].'-'.$vars['nid'];
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$node_class[] = 'node';
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$node_class[] = 'ntype-'.$vars['type'];
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if ($vars['teaser']) {
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$node_class[] = 'teaser';
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}
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if (!$vars['status']) {
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$node_class[] = 'not-published';
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}
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if ($vars['promote']) {
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$node_class[] = 'promoted-to-front';
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}
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if ($vars['sticky']) {
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$node_class[] = 'sticky';
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}
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$node_class[] = $vars['zebra'];
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$vars['attributes'] = 'id="'.$node_id.'" class="'.implode(' ', $node_class).'"';
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}
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/**
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Comments need proper ids and classes too. This is pretty much the same
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process as the page and nodes.
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*/
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function atck_preprocess_comment($vars) {
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$comment_id = 'node-'.$vars['node']->nid.'-comment-'.$vars['comment']->cid;
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$comment_class[] = 'comment';
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if ($vars['comment']->uid == $vars['node']->uid) {
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$comment_class[] = 'author';
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}
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if ($vars['comment']->status) {
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$comment_class[] = 'not-published';
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}
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if ($vars['comment']->new) {
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$comment_class[] = 'new';
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}
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$comment_class[] = $vars['zebra'];
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$vars['attributes'] = 'id="'.$comment_id.'" class="'.implode(' ', $comment_class).'"';
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}
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/**
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Set the block classes.
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*/
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function atck_preprocess_block($vars) {
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$block_id = 'block-'.$vars['block']->module.'-'.$vars['block']->bid;
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$block_class[] = 'block';
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$block_class[] = 'btype-'.$vars['block']->module;
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$block_class[] = $vars['zebra'];
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$vars['attributes'] = 'id="'.$block_id.'" class="'.implode(' ', $block_class).'"';
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}
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/**
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I had to wrap the profile with some extra containers to make it more
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themeable out of the box, so I decided some extra class and id
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information would also be handy.
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*/
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function atck_preprocess_user_profile($vars) {
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$profile_id = 'user-profile-'.$vars['account']->uid;
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$profile_class[] = 'user-profile';
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if ($vars['is_admin']) {
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$profile_class[] = 'administrator';
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}
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$profile_class[] = $vars['zebra'];
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$vars['attributes'] = 'id="'.$profile_id.'" class="'.implode(' ', $profile_class).'"';
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}
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function atck_preprocess_node_add_list($vars) {
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$ntype_add_id = 'content-add-listing';
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$ntype_add_class[] = 'content-add';
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$ntype_add_class[] = 'edit';
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$vars['attributes'] = 'id="'.$ntype_add_id.'" class="'.implode(' ', $ntype_add_class).'"';
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$vars['node_list'] = '<dl class="ntype-add-list">'."\n";
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foreach($vars['content'] as $item) {
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$vars['node_list'] .= ' <dt>'.l($item['link_title'], $item['link_path'], $item['options']).'</dt>'."\n";
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$vars['node_list'] .= ' <dd>'.$item['options']['attributes']['title'].'</dd>'."\n";
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}
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$vars['node_list'] .= '</dl>'."\n";
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}
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