#683026 by jensimmons, JohnAlbin, Jeff Burnz, Jacine, stephthegeek, bleen18, smerrill, et al: New core theme: Bartik, a flexible, re-colorable theme with many regions that shows off what Drupal can do. Truly a team effort. :)

1 files changed, 146 insertions, 0 deletions

diff --git a/themes/bartik/template.php b/themes/bartik/template.php
new file mode 100644
index 000000000..adb2ca75f
--- /dev/null
+++ b/themes/bartik/template.php
@@ -0,0 +1,146 @@
+<?php
+// $Id$
+
+/**
+ * Add body classes if certain regions have content.
+ */
+function bartik_preprocess_html(&$variables) {
+  if (!empty($variables['page']['featured'])) {
+    $variables['classes_array'][] = 'featured';
+  }
+
+  if (!empty($variables['page']['triptych_first'])
+    || !empty($variables['page']['triptych_middle'])
+    || !empty($variables['page']['triptych_last'])) {
+    $variables['classes_array'][] = 'triptych';
+  }
+
+  if (!empty($variables['page']['footer_firstcolumn'])
+    || !empty($variables['page']['footer_secondcolumn'])
+    || !empty($variables['page']['footer_thirdcolumn'])
+    || !empty($variables['page']['footer_fourthcolumn'])) {
+    $variables['classes_array'][] = 'footer-columns';
+  }
+
+  // Add conditional stylesheets for IE
+  drupal_add_css(path_to_theme() . '/css/ie.css', array('weight' => CSS_THEME, 'browsers' => array('IE' => 'lte IE 7', '!IE' => FALSE), 'preprocess' => FALSE));
+  drupal_add_css(path_to_theme() . '/css/ie6.css', array('weight' => CSS_THEME, 'browsers' => array('IE' => 'IE 6', '!IE' => FALSE), 'preprocess' => FALSE));
+}
+
+/**
+ * Override or insert variables into the page template for HTML output.
+ */
+function bartik_process_html(&$variables) {
+  // Hook into color.module.
+  if (module_exists('color')) {
+    _color_html_alter($variables);
+  }
+}
+
+/**
+ * Override or insert variables into the page template.
+ */
+function bartik_process_page(&$variables) {
+  // Hook into color.module.
+  if (module_exists('color')) {
+    _color_page_alter($variables);
+  }
+  // Always print the site name and slogan, but if they are toggled off, we'll
+  // just hide them visually.
+  $variables['hide_site_name']   = theme_get_setting('toggle_name') ? FALSE : TRUE;
+  $variables['hide_site_slogan'] = theme_get_setting('toggle_slogan') ? FALSE : TRUE;
+  if ($variables['hide_site_name']) {
+    // If toggle_name is FALSE, the site_name will be empty, so we rebuild it.
+    $variables['site_name'] = filter_xss_admin(variable_get('site_name', 'Drupal'));
+  }
+  if ($variables['hide_site_slogan']) {
+    // If toggle_site_slogan is FALSE, the site_slogan will be empty, so we rebuild it.
+    $variables['site_slogan'] = filter_xss_admin(variable_get('site_slogan', ''));
+  }
+  // Since the title and the shortcut link are both block level elements,
+  // positioning them next to each other is much simpler with a wrapper div.
+  if (!empty($variables['title_suffix']['add_or_remove_shortcut']) && $variables['title']) {
+    // Add a wrapper div using the title_prefix and title_suffix render elements.
+    $variables['title_prefix']['shortcut_wrapper'] = array(
+      '#markup' => '<div class="shortcut-wrapper clearfix">',
+      '#weight' => 100,
+    );
+    $variables['title_suffix']['shortcut_wrapper'] = array(
+      '#markup' => '</div>',
+      '#weight' => -99,
+    );
+    // Make sure the shortcut link is the first item in title_suffix.
+    $variables['title_suffix']['add_or_remove_shortcut']['#weight'] = -100;
+  }
+}
+
+/**
+ * Override or insert variables into the maintenance page template.
+ */
+function bartik_process_maintenance_page(&$variables) {
+  // Always print the site name and slogan, but if they are toggled off, we'll
+  // just hide them visually.
+  $variables['hide_site_name']   = theme_get_setting('toggle_name') ? FALSE : TRUE;
+  $variables['hide_site_slogan'] = theme_get_setting('toggle_slogan') ? FALSE : TRUE;
+  if ($variables['hide_site_name']) {
+    // If toggle_name is FALSE, the site_name will be empty, so we rebuild it.
+    $variables['site_name'] = filter_xss_admin(variable_get('site_name', 'Drupal'));
+  }
+  if ($variables['hide_site_slogan']) {
+    // If toggle_site_slogan is FALSE, the site_slogan will be empty, so we rebuild it.
+    $variables['site_slogan'] = filter_xss_admin(variable_get('site_slogan', ''));
+  }
+}
+
+/**
+ * Override or insert variables into the block template.
+ */
+function bartik_preprocess_block(&$variables) {
+  // In the header region, visually hide the title of any menu block or of the
+  // user login block, but leave it accessible.
+  if ($variables['block']->region == 'header' && ($variables['block']->module == 'menu' || $variables['block']->module == 'user' && $variables['block']->delta == 'login')) {
+    $variables['title_attributes_array']['class'][] = 'element-invisible';
+  }
+  // System menu blocks should get the same class as menu module blocks.
+  if (in_array($variables['block']->delta, array_keys(menu_list_system_menus()))) {
+    $variables['classes_array'][] = 'block-menu';
+    // Also, hide the title if its in the header region.
+    if ($variables['block']->region == 'header') {
+      $variables['title_attributes_array']['class'][] = 'element-invisible';
+    }
+  }
+  // Set "first" and "last" classes.
+  if ($variables['block']->position_first){
+    $variables['classes_array'][] = 'first';
+  }
+  if ($variables['block']->position_last){
+    $variables['classes_array'][] = 'last';
+  }
+  // Set "odd" & "even" classes.
+  $variables['classes_array'][] = $variables['block']->position % 2 == 0 ? 'odd' : 'even';
+}
+
+/**
+ * Implements hook_page_alter().
+ */
+function bartik_page_alter(&$page) {
+  // Determine the position and count of blocks within regions.
+  foreach ($page as &$region) {
+    // Make sure this is a "region" element.
+    if (is_array($region) && isset($region['#region'])) {
+      $i = 0;
+      foreach ($region as &$block) {
+        // Make sure this is a "block" element.
+        if (is_array($block) && isset($block['#block'])) {
+          $block['#block']->position = $i++;
+          // Set a flag for "first" and "last" blocks.
+          $block['#block']->position_first = ($block['#block']->position == 0);
+          $block['#block']->position_last = FALSE;
+          $last_block =& $block;
+        }
+      }
+      $last_block['#block']->position_last = TRUE;
+      $region['#block_count'] = $i;
+    }
+  }
+}