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-rw-r--r--kolab.org/www/drupal-7.26/themes/bartik/template.php156
1 files changed, 156 insertions, 0 deletions
diff --git a/kolab.org/www/drupal-7.26/themes/bartik/template.php b/kolab.org/www/drupal-7.26/themes/bartik/template.php
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+++ b/kolab.org/www/drupal-7.26/themes/bartik/template.php
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+<?php
+
+/**
+ * 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'])) {
+ $variables['classes_array'][] = 'footer-columns';
+ }
+
+ // Add conditional stylesheets for IE
+ drupal_add_css(path_to_theme() . '/css/ie.css', array('group' => CSS_THEME, 'browsers' => array('IE' => 'lte IE 7', '!IE' => FALSE), 'preprocess' => FALSE));
+ drupal_add_css(path_to_theme() . '/css/ie6.css', array('group' => CSS_THEME, 'browsers' => array('IE' => 'IE 6', '!IE' => FALSE), 'preprocess' => FALSE));
+}
+
+/**
+ * Override or insert variables into the page template for HTML output.
+ */
+function bartik_process_html(&$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.
+ $variables['title_suffix']['add_or_remove_shortcut']['#weight'] = -100;
+ }
+}
+
+/**
+ * Implements hook_preprocess_maintenance_page().
+ */
+function bartik_preprocess_maintenance_page(&$variables) {
+ // By default, site_name is set to Drupal if no db connection is available
+ // or during site installation. Setting site_name to an empty string makes
+ // the site and update pages look cleaner.
+ // @see template_preprocess_maintenance_page
+ if (!$variables['db_is_active']) {
+ $variables['site_name'] = '';
+ }
+ drupal_add_css(drupal_get_path('theme', 'bartik') . '/css/maintenance-page.css');
+}
+
+/**
+ * Override or insert variables into the maintenance page template.
+ */
+function bartik_process_maintenance_page(&$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.
+ $variables['site_slogan'] = filter_xss_admin(variable_get('site_slogan', ''));
+ }
+}
+
+/**
+ * Override or insert variables into the node template.
+ */
+function bartik_preprocess_node(&$variables) {
+ if ($variables['view_mode'] == 'full' && node_is_page($variables['node'])) {
+ $variables['classes_array'][] = 'node-full';
+ }
+}
+
+/**
+ * Override or insert variables into the block template.
+ */
+function bartik_preprocess_block(&$variables) {
+ // In the header region visually hide block titles.
+ if ($variables['block']->region == 'header') {
+ $variables['title_attributes_array']['class'][] = 'element-invisible';
+ }
+}
+
+/**
+ * Implements theme_menu_tree().
+ */
+function bartik_menu_tree($variables) {
+ return '<ul class="menu clearfix">' . $variables['tree'] . '</ul>';
+}
+
+/**
+ * Implements theme_field__field_type().
+ */
+function bartik_field__taxonomy_term_reference($variables) {
+ $output = '';
+
+ // Render the label, if it's not hidden.
+ if (!$variables['label_hidden']) {
+ $output .= '<h3 class="field-label">' . $variables['label'] . ': </h3>';
+ }
+
+ // Render the items.
+ $output .= ($variables['element']['#label_display'] == 'inline') ? '<ul class="links inline">' : '<ul class="links">';
+ foreach ($variables['items'] as $delta => $item) {
+ $output .= '<li class="taxonomy-term-reference-' . $delta . '"' . $variables['item_attributes'][$delta] . '>' . drupal_render($item) . '</li>';
+ }
+ $output .= '</ul>';
+
+ // Render the top-level DIV.
+ $output = '<div class="' . $variables['classes'] . (!in_array('clearfix', $variables['classes_array']) ? ' clearfix' : '') . '"' . $variables['attributes'] .'>' . $output . '</div>';
+
+ return $output;
+}