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<?php
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// $Id: template.php,v 1.12 2007/11/29 18:49:40 zarabadoo Exp $
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/*
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* New regions for blocks are easy to add. Just put it in here so you have a
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* new place for extra blocks. The first part is the name of the variable to
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* place into your page.tpl.php and the second part is the human readable name
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* that will show up in your blocks administration. You may notice that I have
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* not used the traditional right_sidebar and left_sidebar. The reason for this
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* is I want people to break the mindset that the regions are only for
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* sidebars. This theme does use them for such since I wanted to provide a
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* template that had the proper CSS for compensating for appearing and
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* disappearing sidebars.
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*/
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function hunchbaque_regions() {
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return array(
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'main_supplements' => t('Primary blocks'),
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'secondary_supplements' => t('Secondary blocks'),
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'footer' => t('Footer')
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);
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}
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/*
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* In working more and more with Drupal in a team environment and with version
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* control, one stylesheet can be a bit of a bottleneck. Only one person can
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* really work on the theming. Any more than that, there are version conflicts
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* and it just ends up being a mess. Beings Drupal now has the handy function
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* to consolidate all CSS into onw cached file, we may as well take advantage
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* of it and split things up so multiple people can work on a theme at once. We
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* will assume you will be putting all stylesheets in the css folder of the
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* theme since we want to keep things tidy. So in the array below, just add the
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* name of the stylesheet you want to load with the page. The function below
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* will take care of the rest.
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*/
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function hunchbaque_theme_styles() {
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$output['screen, projection'] = array(
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'reset.css',
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'typography.css',
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'forms.css',
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'screen-layout.css',
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'screen-block.css',
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);
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$output['print'] = array(
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'print-layout.css',
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'print.css',
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);
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$output['handheld'] = array(
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'handheld-layout.css',
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);
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return $output;
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}
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/*
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* Support for IE specific stylesheets. Just use the 'ie' (ie. $output['ie'])
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* array for all versions of Internet Explorer of the version number (ie.
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* $output['6']). Support for lt, lte, gt and gte will come at a later date.
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*/
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function hunchbaque_ie_styles() {
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$output['ie'] = array(
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'ie.css',
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);
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return $output;
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}
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function hunchbaque_styles() {
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$theme_css = hunchbaque_theme_styles();
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foreach ($theme_css as $media => $value) {
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foreach ($value as $stylesheet) {
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drupal_add_css(path_to_theme().'/'.$stylesheet, 'theme', $media, 'true');
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}
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}
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$css = drupal_add_css();
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print drupal_get_css($css);
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$ie_css = hunchbaque_ie_styles();
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$output = "\n";
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foreach ($ie_css as $version => $value) {
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if($version == 'ie'){
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$output .= '<!--[if IE]>'."\n";
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} else {
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$output .= '<!--[if IE '.$version.']>'."\n";
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}
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foreach ($value as $stylesheet) {
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$output .= ' <style type="text/css" media="screen, projection">@import "'.base_path().path_to_theme().'/'.$stylesheet.'";</style>'."\n";
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}
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$output .= '<![endif]-->'."\n";
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}
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print $output;
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}
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/*
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* The below function is to construct a set of classes for the body tag. I will
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* admit, this is pretty much taken from the Zen theme. I have added some minor
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* changes to make it easier to compensate for additional regions that you may
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* want to put into your template. I have documented those further down below.
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*/
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function _phptemplate_variables($hook, $vars = array()) {
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switch ($hook) {
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// Send a new variable, $logged_in, to page.tpl.php to tell us if the current user is logged in or out.
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case 'page':
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// get the currently logged in user
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global $user;
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// An anonymous user has a user id of zero.
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if ($user->uid > 0) {
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// The user is logged in.
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$vars['logged_in'] = TRUE;
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}
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else {
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// The user has logged out.
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$vars['logged_in'] = FALSE;
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}
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$body_classes = array();
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// classes for body element
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// allows advanced theming based on context (home page, node of certain type, etc.)
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$body_classes[] = ($vars['is_front']) ? 'front' : 'not-front';
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$body_classes[] = ($vars['logged_in']) ? 'logged-in' : 'not-logged-in';
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if ($vars['node']->type) {
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$body_classes[] = 'ntype-'. hunchbaque_id_safe($vars['node']->type);
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}
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// This following bit of code sets flags for if sidebars exist. If you
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// have multiple regions in the sidebars, add them to the conditional.
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// The first is for the left side and the second for the right.
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if ($vars['search_box']||$vars['main_supplements']) {
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$leftBar = true;
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}
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if ($vars['secondary_supplements']) {
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$rightBar = true;
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}
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switch (TRUE) {
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case $leftBar && $rightBar :
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$body_classes[] = 'sidebars';
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break;
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case $leftBar :
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$body_classes[] = 'main-sidebar';
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break;
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case $rightBar :
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$body_classes[] = 'secondary-sidebar';
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break;
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}
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// implode with spaces
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$vars['body_classes'] = implode(' ', $body_classes);
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break;
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case 'node':
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// get the currently logged in user
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global $user;
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// set a new $is_admin variable
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// this is determined by looking at the currently logged in user and
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// seeing if they are in the role 'admin'
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$vars['is_admin'] = in_array('admin', $user->roles);
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$node_classes = array('node');
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if ($vars['sticky']) {
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$node_classes[] = 'sticky';
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}
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if (!$vars['node']->status) {
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$node_classes[] = 'node-unpublished';
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}
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$node_classes[] = 'ntype-'. hunchbaque_id_safe($vars['node']->type);
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// implode with spaces
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$vars['node_classes'] = implode(' ', $node_classes);
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break;
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case 'comment':
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// we load the node object that the current comment is attached to
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$node = node_load($vars['comment']->nid);
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// if the author of this comment is equal to the author of the node, we set a variable
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// then in our theme we can theme this comment differently to stand out
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$vars['author_comment'] = $vars['comment']->uid == $node->uid ? TRUE : FALSE;
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break;
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}
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return $vars;
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}
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function hunchbaque_id_safe($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-]+/', '-', $string));
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}
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/*
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* The next three functions sole purpose is to make a better menu. In a
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* nutshell, it applies "first" and "last" classes like in the primary and
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* secondary menus.
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*/
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function phptemplate_menu_tree($pid = 1) {
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if ($tree = phptemplate_menu_tree_improved($pid)) {
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return "\n<ul class=\"menu\">\n". $tree ."</ul>\n";
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}
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}
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function phptemplate_menu_tree_improved($pid = 1) {
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$menu = menu_get_menu();
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$output = '';
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if (isset($menu['visible'][$pid]) && $menu['visible'][$pid]['children']) {
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$num_children = count($menu['visible'][$pid]['children']);
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for ($i=0; $i < $num_children; ++$i) {
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$mid = $menu['visible'][$pid]['children'][$i];
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$type = isset($menu['visible'][$mid]['type']) ? $menu['visible'][$mid]['type'] : NULL;
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$children = isset($menu['visible'][$mid]['children']) ? $menu['visible'][$mid]['children'] : NULL;
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$extraclass = $i == 0 ? 'first' : ($i == $num_children-1 ? 'last' : '');
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$output .= theme('menu_item', $mid, menu_in_active_trail($mid) || ($type & MENU_EXPANDED) ? theme('menu_tree', $mid) : '', count($children) == 0, $extraclass);
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}
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}
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return $output;
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}
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function phptemplate_menu_item($mid, $children = '', $leaf = TRUE, $extraclass = '') {
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return ' <li class="'. ($leaf ? 'leaf' : ($children ? 'expanded' : 'collapsed')) . ($extraclass ? ' ' . $extraclass : '') . '">'. menu_item_link($mid, TRUE, $extraclass) . $children ."</li>\n";
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}
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/*
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* This is being reworked to accommodate the hCard microformat. Now all
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* contacts will show as an exportable in supporting browsers and browser
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* addons.
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*
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* While I was at it, I removed the "(Not Verified)" text and instead added
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* classes for verified and not-verified users.
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*/
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function phptemplate_username($object) {
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if ($object->uid && $object->name) {
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// Shorten the name when it is too long or it will break many tables.
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if (drupal_strlen($object->name) > 20) {
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$name = drupal_substr($object->name, 0, 15) .'...';
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}
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else {
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$name = $object->name;
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}
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if (user_access('access user profiles')) {
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$output = '<span class="vcard author">'.l($name, 'user/'. $object->uid, array('class' => 'fn url verified','title' => "$name".t("'s profile."))).'</span>';
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}
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else {
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$output = '<span class="vcard author"><span class="fn">'.check_plain($name).'</span></span>';
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}
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}
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else if ($object->name) {
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// Sometimes modules display content composed by people who are
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// not registered members of the site (e.g. mailing list or news
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// aggregator modules). This clause enables modules to display
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// the true author of the content.
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if ($object->homepage) {
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$output = '<span class="vcard author">'.l($object->name, $object->homepage, array('class' => 'fn url not-verified', 'title' => $object->name.t("'s homepage"), 'rel' => 'no-follow')).'</span>';
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}
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else {
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$output = check_plain($object->name);
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}
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}
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else {
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$output = '<span class="vcard author"><span class="fn">'.variable_get('anonymous', t('Anonymous')).'</span></span>';
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}
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return $output;
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}
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/*
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* This is a bit of code so that one can easily edit the code that appears
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* around all of the comments in a theme. This is not to be confused with what
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* comment.tpl.php does. That is for individual comments.
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*/
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function phptemplate_comment_wrapper($content, $type = null) {
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static $node_type;
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if (isset($type)) $node_type = $type;
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if (!$content || $node_type == 'forum') {
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return "<div id=\"comments\">\n ". $content . "\n</div>\n";
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}
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else {
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return "<div id=\"comments\">\n <h2 class=\"comments\">". t('Comments') ."</h2>\n <div class=\"hfeed\">". $content ." </div>\n</div> <!-- /#comments -->\n\n";
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}
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}
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