danielebarchiesi@2: <?php
danielebarchiesi@2: 
danielebarchiesi@2: /**
danielebarchiesi@2:  * Renders the content using the jQuery UI Tabs widget.
danielebarchiesi@2:  */
danielebarchiesi@2: class QuickUiTabs extends QuickRenderer {
danielebarchiesi@2:   
danielebarchiesi@2:   public static function optionsForm($qt) {
danielebarchiesi@2:     $form = array();
danielebarchiesi@2:     $form['history'] = array(
danielebarchiesi@2:       '#type' => 'checkbox',
danielebarchiesi@2:       '#title' => 'History',
danielebarchiesi@2:       '#description' => t('Store tab state in the URL allowing for browser back / forward and bookmarks.'),
danielebarchiesi@2:       '#default_value' => (isset($qt->renderer) && $qt->renderer == 'ui_tabs' && isset($qt->options['history']) && $qt->options['history']),
danielebarchiesi@2:     );
danielebarchiesi@2:     return $form;
danielebarchiesi@2:   }
danielebarchiesi@2: 
danielebarchiesi@2:   public function render() {
danielebarchiesi@2:     $quickset = $this->quickset;
danielebarchiesi@2: 
danielebarchiesi@2:     $active_tab = $quickset->getActiveTab();
danielebarchiesi@2:     $tabs = $this->build_tablinks($active_tab);
danielebarchiesi@2:     $qt_name = $quickset->getName();
danielebarchiesi@2:     $render_array = array(
danielebarchiesi@2:       '#attached' => $this->add_attached(),
danielebarchiesi@2:       'content' => array(
danielebarchiesi@2:         '#theme' => 'qt_ui_tabs',
danielebarchiesi@2:         '#options' => array('attributes' => array(
danielebarchiesi@2:           'id' => 'quicktabs-' . $qt_name,
danielebarchiesi@2:           'class' => 'quicktabs-ui-wrapper',
danielebarchiesi@2:         )),
danielebarchiesi@2:         'tabs' => array('#theme' => 'qt_ui_tabs_tabset', '#options' => array('active' => $active_tab), 'tablinks' => $tabs),
danielebarchiesi@2:         'divs' => array(),
danielebarchiesi@2:       ),
danielebarchiesi@2:     );
danielebarchiesi@2:     foreach ($quickset->getContents() as $key => $tab) {
danielebarchiesi@2:       if (!empty($tab)) {
danielebarchiesi@2:         $attribs = array(
danielebarchiesi@2:           'id' => 'qt-'. $qt_name .'-ui-tabs' . ($key+1),
danielebarchiesi@2:         );
danielebarchiesi@2:         $render_array['content']['divs'][] = array(
danielebarchiesi@2:           '#prefix' => '<div '. drupal_attributes($attribs) .'>',
danielebarchiesi@2:           '#suffix' => '</div>',
danielebarchiesi@2:           'content' => $tab->render(),
danielebarchiesi@2:         );
danielebarchiesi@2:       }
danielebarchiesi@2:     }
danielebarchiesi@2:     return $render_array;
danielebarchiesi@2:   }
danielebarchiesi@2: 
danielebarchiesi@2:   
danielebarchiesi@2:   /**
danielebarchiesi@2:    * Build the actual tab links, with appropriate href, title and attributes.
danielebarchiesi@2:    * 
danielebarchiesi@2:    * @param $active_tab The index of the active tab.
danielebarchiesi@2:    */
danielebarchiesi@2:   protected function build_tablinks($active_tab) {
danielebarchiesi@2:     $tabs = array();
danielebarchiesi@2:     $qt_name = $this->quickset->getName();
danielebarchiesi@2:     foreach ($this->quickset->getContents() as $i => $tab) {
danielebarchiesi@2:       if (!empty($tab)) {
danielebarchiesi@2: 	// If we use l() here or a render array of type 'link', the '#' symbol will
danielebarchiesi@2: 	// be escaped. Sad panda is sad.
danielebarchiesi@2: 	$href = '#qt-'. $qt_name .'-ui-tabs' . ($i+1);
danielebarchiesi@2: 	$tablink = array(
danielebarchiesi@2: 	  '#markup' => '<a href="'. $href .'">'. check_plain($this->quickset->translateString($tab->getTitle(), 'tab', $i)) .'</a>',
danielebarchiesi@2: 	);
danielebarchiesi@2: 	$tabs[$i] = $tablink;
danielebarchiesi@2:       }
danielebarchiesi@2:     }
danielebarchiesi@2:     return $tabs;
danielebarchiesi@2:   }
danielebarchiesi@2: 
danielebarchiesi@2:   /**
danielebarchiesi@2:    * Add any necessary js, css and libraries for the render array.
danielebarchiesi@2:    */
danielebarchiesi@2:   protected function add_attached() {
danielebarchiesi@2:     $active_tab = $this->quickset->getActiveTab();
danielebarchiesi@2:     $settings = $this->quickset->getSettings();
danielebarchiesi@2:     $options = $settings['options'];
danielebarchiesi@2: 
danielebarchiesi@2:     $attached = array(
danielebarchiesi@2:       'library' => array(
danielebarchiesi@2:         array('system', 'ui.tabs'),
danielebarchiesi@2: 	array('system', 'jquery.bbq'),
danielebarchiesi@2:       ),
danielebarchiesi@2:       'js' => array(
danielebarchiesi@2:         array('data' => drupal_get_path('module', 'quicktabs') . '/js/qt_ui_tabs.js', 'weight' => JS_DEFAULT + 1),
danielebarchiesi@2:       ),
danielebarchiesi@2:     );
danielebarchiesi@2: 
danielebarchiesi@2:     $javascript = drupal_add_js();
danielebarchiesi@2:     foreach ($javascript['settings']['data'] as $key => $settings) {
danielebarchiesi@2:       if (key($settings) == 'quicktabs') {
danielebarchiesi@2:         $qtkey = $key;
danielebarchiesi@2:         break;
danielebarchiesi@2:       }
danielebarchiesi@2:     }
danielebarchiesi@2: 
danielebarchiesi@2:     if ($options['history']) {
danielebarchiesi@2:       $attached['library'][] = array('system', 'jquery.bbq');
danielebarchiesi@2:       $attached['js'][] = array('data' => drupal_get_path('module', 'quicktabs') . '/js/quicktabs_bbq.js', 'weight' => JS_DEFAULT);
danielebarchiesi@2:     }
danielebarchiesi@2: 
danielebarchiesi@2:     $name = $this->quickset->getName();
danielebarchiesi@2:     if (!isset($qtkey) || !array_key_exists('qt_' . $name, $javascript['settings']['data'][$qtkey]['quicktabs'])) {
danielebarchiesi@2:       $quicktabs_array = array('name' => $name, 'active_tab' => $this->quickset->getActiveTab(), 'history' => $options['history']);
danielebarchiesi@2:       $attached['js'][] = array('data' => array('quicktabs' => array('qt_'. $name => $quicktabs_array)), 'type' => 'setting');
danielebarchiesi@2:     }
danielebarchiesi@2:     return $attached;
danielebarchiesi@2:   }
danielebarchiesi@2: }