From 85cfc842e9d3af84c41ab674abd646c732a1931d Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Tue, 11 Oct 2011 18:48:36 -0300
Subject: Adding tabs panels plugin

---
 muambeiro.info          |  5 ++-
 plugins/styles/tabs.inc | 86 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 90 insertions(+), 1 deletion(-)
 create mode 100644 plugins/styles/tabs.inc

diff --git a/muambeiro.info b/muambeiro.info
index dc3c2e9..49ff5a4 100644
--- a/muambeiro.info
+++ b/muambeiro.info
@@ -45,8 +45,11 @@ features[] = node_user_picture
 features[] = comment_user_picture
 features[] = comment_user_verification
 
+; STYLES
+;-------------------------------------------------------------------------------
+plugins[panels][styles] = plugins/styles
+
 ; Information added by drupal.org packaging script on January 1, 1970 - 00:00
 version = "7.x-0.1"
 core = "7.x"
 project = "muambeiro"
-
diff --git a/plugins/styles/tabs.inc b/plugins/styles/tabs.inc
new file mode 100644
index 0000000..8076f73
--- /dev/null
+++ b/plugins/styles/tabs.inc
@@ -0,0 +1,86 @@
+<?php
+
+/**
+ * @file
+ * Definition of the 'vertical tabs' panel style.
+ * See https://drupal.org/node/1101536
+ */
+
+// Plugin definition
+$plugin = array(
+  'title' => t('Tabs'),
+  'description' => t('Presents the panes in a tabs fieldset.'),
+  'render region' => 'panels_tabs_style_render_region',
+  'settings form' => 'panels_tabs_style_settings_form',
+  'settings validate' => 'panels_tabs_style_settings_validate',
+);
+
+/**
+ * Render callback.
+ *
+ * @ingroup themeable
+ */
+function theme_panels_tabs_style_render_region($vars) {
+  $display = $vars['display'];
+  $region_id = $vars['region_id'];
+  $panes = $vars['panes'];
+  $settings = $vars['settings'];
+  
+  //Build items and fieldset
+  $items = array();
+  $owner = $vars['owner_id'];
+  
+  $build[$owner] = array(
+    '#type' => 'vertical_tabs', 
+    '#weight' => 99,
+  );
+  
+  foreach ($panes as $pane_id => $item) {
+    
+    // Only getting the "Override Title" for now... needs work to get the pane title
+    $title = $display->content[$pane_id]->configuration['override_title_text'];
+    $pane_class = "pane_" . $pane_id;
+    
+    $build[$pane_class] = array(
+      '#type' => 'fieldset', 
+      '#title' => $title, 
+      '#collapsible' => TRUE, 
+      '#collapsed' => TRUE,
+      '#group' => $owner,
+      '#attributes' => array(
+        'class' => array($pane_class),
+      ), 
+      '#tree' => TRUE, 
+      '#weight' => -2,
+    );
+    
+    $build[$pane_class]['items'] = array(
+      '#markup' => $item,
+    );
+  }
+
+  return theme($settings['tabs_type'], array(
+      'element' => array(
+        '#children' => render($build),
+      ),
+  ));
+}
+
+/**
+ * Settings form callback.
+ */
+function panels_tabs_style_settings_form($style_settings) {
+  //Vertical tabs are in core
+  $options['vertical_tabs'] = t('Vertical');
+  //field_group.module allows same structure, for horizontal tabs
+  if (module_exists('field_group')) $options['horizontal_tabs'] = t('Horizontal');
+  
+  $form['tabs_type'] = array(
+    '#type' => 'select',
+    '#title' => t('Tabs type'),
+    '#options' => $options,
+    '#default_value' => (isset($style_settings['tabs_type'])) ? $style_settings['tabs_type'] : 'vertical_tabs',
+  );
+
+  return $form;
+}
-- 
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