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

-- Google analytics module

+<?php
+
+/**
+ * Class for tab content of type "block" - this is for rendering a block as tab
+ * content.
+ */
+class QuickBlockContent extends QuickContent {
+  
+  public static function getType() {
+    return 'block';
+  }
+
+  public function optionsForm($delta, $qt) {
+    $tab = $this->settings;
+    $form = array();
+    $form['block']['bid'] = array(
+      '#type' => 'select',
+      '#options' => quicktabs_get_blocks(),
+      '#default_value' => isset($tab['bid']) ? $tab['bid'] : '',
+      '#title' => t('Select a block'),
+    );
+    $form['block']['hide_title'] = array(
+      '#type' => 'checkbox',
+      '#title' => t('Hide the title of this block'),
+      '#default_value' => isset($tab['hide_title']) ? $tab['hide_title'] : 1,
+    );
+    return $form;
+  }
+
+  public function render($hide_empty = FALSE, $args = array()) {
+    if ($this->rendered_content) {
+      return $this->rendered_content;
+    }
+    $output = array();
+    $item = $this->settings;
+    if (!empty($args)) {
+      // The args have been passed in from an ajax request.
+      $qt_name = array_shift($args);
+      list($item['bid'], $item['hide_title']) = $args;
+
+      // Ensure the block is assigned to the requested quicktabs block. This test prevents
+      // AJAX access to blocks that have not been added to an AJAX-enabled quicktabs block.
+      $break = TRUE;
+      $quicktabs = quicktabs_load($qt_name);
+      // Ensure AJAX is enabled for the quicktabs block.
+      if (!empty($quicktabs) && $quicktabs->ajax == 1) {
+        // Ensure the requested tab has been added to the quicktabs block.
+        foreach ($quicktabs->tabs as $quicktab) {
+          if (isset($quicktab['bid']) && ($quicktab['bid'] == $item['bid'])) {
+            $break = FALSE;
+            break;
+          }
+        }
+      }
+      if ($break == TRUE) {
+        if (!$hide_empty) {
+          $output['#markup'] = theme('quicktabs_tab_access_denied', $item);
+        }
+        return $output;
+      }
+    }
+
+    if (isset($item['bid'])) {
+      if (module_exists('block')) {
+        $pos = strpos($item['bid'], '_delta_');
+        $module = drupal_substr($item['bid'], 0, $pos);
+        $delta = drupal_substr($item['bid'], $pos + 7);
+  
+        $block = block_load($module, $delta);
+        $block->region = 'quicktabs_tabpage';
+  
+        if ($block_arr = _block_render_blocks(array($block))) {
+          if ($item['hide_title']) {
+            $block_arr["{$block->module}_{$block->delta}"]->subject = FALSE;
+          }
+          if (!empty($block_arr["{$block->module}_{$block->delta}"]->content)) {
+            $build = _block_get_renderable_array($block_arr);
+            $output = $build;
+          }
+        }
+      }
+      elseif (!$hide_empty) {
+        $output['#markup'] = t('Block module is not enabled, cannot display content.');
+      }
+    }
+    $this->rendered_content = $output;
+    return $output;
+  }
+
+  public function getAjaxKeys() {
+    return array('bid', 'hide_title');
+  }
+}