danielebarchiesi@2: <?php
danielebarchiesi@2: 
danielebarchiesi@2: /**
danielebarchiesi@2:  * Class for tab content of type "qtabs" - this is for rendering a QuickSet instance
danielebarchiesi@2:  * as the tab content of another QuickSet instance.
danielebarchiesi@2:  */
danielebarchiesi@2: class QuickQtabsContent extends QuickContent {
danielebarchiesi@2:   
danielebarchiesi@2:   public static function getType() {
danielebarchiesi@2:     return 'qtabs';
danielebarchiesi@2:   }
danielebarchiesi@2:   
danielebarchiesi@2:   public function optionsForm($delta, $qt) {
danielebarchiesi@2:     $tab = $this->settings;
danielebarchiesi@2:     $form = array();
danielebarchiesi@2:     $tab_options = array();
danielebarchiesi@2:     foreach (quicktabs_load_multiple() as $machine_name => $info) {
danielebarchiesi@2:       // Do not offer the option to put a tab inside itself.
danielebarchiesi@2:       if (!isset($qt->machine_name) || $machine_name != $qt->machine_name) {
danielebarchiesi@2:         $tab_options[$machine_name] = $info->title;
danielebarchiesi@2:       }
danielebarchiesi@2:     }
danielebarchiesi@2:     $form['qtabs']['machine_name'] = array(
danielebarchiesi@2:       '#type' => 'select',
danielebarchiesi@2:       '#title' => t('Quicktabs instance'),
danielebarchiesi@2:       '#description' => t('The Quicktabs instance to put inside this tab.'),
danielebarchiesi@2:       '#options' => $tab_options,
danielebarchiesi@2:       '#default_value' => isset($tab['machine_name']) ? $tab['machine_name'] : '',
danielebarchiesi@2:     );
danielebarchiesi@2:     return $form;
danielebarchiesi@2:   }
danielebarchiesi@2: 
danielebarchiesi@2:   public function render($hide_empty = FALSE, $args = array()) {
danielebarchiesi@2:     if ($this->rendered_content) {
danielebarchiesi@2:       return $this->rendered_content;
danielebarchiesi@2:     }
danielebarchiesi@2:     $item = $this->settings;
danielebarchiesi@2:     if (!empty($args)) {
danielebarchiesi@2:       // The args have been passed in from an ajax request.
danielebarchiesi@2:       // The first element of the args array is the qt_name, which we don't need
danielebarchiesi@2:       // for this content type.
danielebarchiesi@2:       array_shift($args);
danielebarchiesi@2:       $item['machine_name'] = $args[0];
danielebarchiesi@2:     }
danielebarchiesi@2: 
danielebarchiesi@2:     $output = array();
danielebarchiesi@2:     if (isset($item['machine_name'])) {
danielebarchiesi@2:       if ($quicktabs = quicktabs_load($item['machine_name'])) {
danielebarchiesi@2:         $contents = $quicktabs->tabs;
danielebarchiesi@2:         $name = $quicktabs->machine_name;
danielebarchiesi@2:         unset($quicktabs->tabs, $quicktabs->machine_name);
danielebarchiesi@2:         $options = (array) $quicktabs;
danielebarchiesi@2:         if ($qt = QuickSet::QuickSetRendererFactory($name, $contents, $quicktabs->renderer, $options)) {
danielebarchiesi@2:           $output = $qt->render();
danielebarchiesi@2:         }
danielebarchiesi@2:       }
danielebarchiesi@2:     }
danielebarchiesi@2:     $this->rendered_content = $output;
danielebarchiesi@2:     return $output;
danielebarchiesi@2:   }
danielebarchiesi@2: 
danielebarchiesi@2:   public function getAjaxKeys() {
danielebarchiesi@2:     return array('machine_name');
danielebarchiesi@2:   }
danielebarchiesi@2: }