comparison sites/all/modules/quicktabs/plugins/QuickViewContent.inc @ 2:b74b41bb73f0

-- Google analytics module

+<?php
+
+/**
+ * Class for tab content of type "view" - this is for rendering a view as tab
+ * content.
+ */
+class QuickViewContent extends QuickContent {
+
+  // Each view that we render, whether via ajax or not, will need a unique DOM
+  // id. Unfortunately we can only control the ones that Quicktabs is responsible
+  // for, so if there are other views on the page, there may be duplicate ids.
+  static $view_dom_id = 1;
+  
+  public static function getType() {
+    return 'view';
+  }
+  
+  public function optionsForm($delta, $qt) {
+    $tab = $this->settings;
+    $form = array();
+    $views = quicktabs_get_views();
+    $views_keys = array_keys($views);
+
+    $selected_view = (isset($tab['vid']) ? $tab['vid'] : (isset($views_keys[0]) ? $views_keys[0] : ''));
+    $form['view']['vid'] = array(
+      '#type' => 'select',
+      '#options' => $views,
+      '#default_value' => $selected_view,
+      '#title' => t('Select a view'),
+      '#ajax' => array(
+        'callback' => '_quicktabs_replace_view_displays_callback',
+      ),
+    );
+    $form['view']['display'] = array(
+      '#type' => 'select',
+      '#title' => 'display',
+      '#options' => _quicktabs_get_views_displays($selected_view),
+      '#default_value' => isset($tab['display']) ? $tab['display'] : '',
+      '#prefix' => '<div id="view-display-dropdown-' . $delta . '">',
+      '#suffix' => '</div>'
+    );
+    $form['view']['args'] = array(
+      '#type' => 'textfield',
+      '#title' => 'arguments',
+      '#size' => '40',
+      '#required' => FALSE,
+      '#default_value' => isset($tab['args']) ? $tab['args'] : '',
+      '#description' => t('Additional arguments to send to the view as if they were part of the URL in the form of arg1/arg2/arg3. You may use %0, %1, ..., %N to grab arguments from the URL.'),
+    );
+    return $form;
+  }
+  
+  public function __construct($item) {
+    parent::__construct($item);
+    if (module_exists('views')) views_add_js('ajax_view');
+    $this->settings['view_path'] = rawurlencode($_GET['q']);
+    $this->settings['view_dom_id'] = self::$view_dom_id++;
+    if (isset($item['args'])) {
+      $url_args = arg();
+      $args = $item['args'];
+  
+      foreach ($url_args as $id => $arg) {
+        $args = str_replace("%$id", $arg, $args);
+      }
+      $args = preg_replace(',/?(%\d),', '', $args);
+      if (!empty($args)) {
+        $this->settings['ajax_args'] = rawurlencode($args);
+        $args_array = explode('/', $args);
+      }
+      else {
+        $this->settings['ajax_args'] = '';
+        $args_array = array();
+      }
+      $this->settings['actual_args'] = $args_array;
+    }
+  }
+
+  public function render($hide_empty = FALSE, $args = array()) {
+    if (!empty($args)) {
+      // The args have been passed in from an ajax request. We use Views' own
+      // ajax functionality to get the view.
+      // The first element of the args array is the qt_name, which we don't need
+      // for this content type.
+      array_shift($args);
+      // The order of these arguments corresponds to the array returned in
+      // $this->getAjaxKeys().
+      $_REQUEST['view_name'] = array_shift($args);
+      $_REQUEST['view_display_id'] = array_shift($args);
+      $_REQUEST['view_dom_id'] = array_shift($args);
+      $view_path = array_shift($args);
+      $_REQUEST['view_path'] = rawurldecode($view_path);
+      if (!empty($args)) {
+        $view_args = array_shift($args);
+        $_REQUEST['view_args'] = rawurldecode($view_args);
+      }
+
+      module_load_include('inc', 'views', 'includes/ajax');
+      $view = views_ajax();
+      foreach ($view['#commands'] as $command) {
+        if ($command['command'] == 'insert') {
+          return array('#markup' => trim($command['data']));
+        }
+      }
+      return array();
+    }
+
+    // Non-ajax rendering of a view.
+    if ($this->rendered_content) {
+      return $this->rendered_content;
+    }
+    $item = $this->settings;
+    $output = array();
+    if (isset($item['vid'])) {
+      if (module_exists('views')) {
+        if ($view = views_get_view($item['vid'])) {
+          if ($view->access($item['display'])) {
+            $view->set_display($item['display']);
+            $view->set_arguments($item['actual_args']);
+            $view_output = $view->preview();
+            if (!empty($view->result) || $view->display_handler->get_option('empty') || !empty($view->style_plugin->definition['even empty'])) {
+              $output['#markup'] = $view_output;
+            }
+          }
+          elseif (!$hide_empty) {
+            $output['#markup'] = theme('quicktabs_tab_access_denied', array('tab' => $item));
+          }
+          $view->destroy();
+        }
+      }
+      elseif (!$hide_empty) {
+        $output['#markup'] = t('Views module is not enabled, cannot display content.');
+      }
+    }
+    $this->rendered_content = $output;
+    return $output;
+  }
+
+  public function getAjaxKeys() {
+    return array('vid', 'display', 'view_dom_id', 'view_path', 'ajax_args');
+  }
+}