dataController的predispatch中添加导航信息，data/doi中引用breadcrumbs模板

application/default/controllers/DataController.php

@@ -11,6 +11,11 @@ class DataController extends Zend_Controller_Action
     	$this->view->messages = $this->messenger->getMessages();
 		$this->view->theme = new Theme();
 		$this->view->main_nav_pageID = "data";
+		
+		$this->view->nav = array(
+			array('link'=>'/','title'=>'<i class="icon-home"></i>'),
+			array('link'=>'/data','title'=>$this->view->config->title->data),
+		);
     }
     function indexAction()
     {

application/default/views/scripts/breadcrumbs.phtml

@@ -1,4 +1,11 @@
-<?php
-    echo implode(', ', array_map(
-            create_function('$a', 'return $a->getLabel();'),
-            $this->pages));?>
+<?php if(!empty($this->nav)){ ?>
+<nav>
+  <ul class="breadcrumb">
+      <?php foreach ($this->nav as $k=>$v){?>
+      <li>
+          <a href="<?= $v['link'] ?>"><?= $v['title']?></a> <?php if(isset($this->nav[$k+1])) {?> <span class="divider">/</span> <?php } ?>
+      </li>
+      <?php }	?>
+  </ul>
+</nav>
+<?php } ?>

application/default/views/scripts/data/doi.phtml

@@ -3,14 +3,12 @@ $this->headTitle($this->config->title->site);
 $this->headTitle($this->config->title->data);
 $this->headTitle('DOI浏览');
 $this->headTitle()->setSeparator(' - ');
-$this->breadcrumb('<a href="/">首页</a>');
-$this->breadcrumb('<a href="/data">'.$this->config->title->data.'</a>');
-$this->breadcrumb('<a href="/data/doi">DOI浏览</a>');
+$this->nav[] = array('link'=>"/data/doi",'title'=>'DOI浏览');
 $this->breadcrumb()->setSeparator(' > ');
 $this->theme->AppendPlus($this,'colorbox');
 ?>
 <div class='row-fluid'>
-	<div><?= $this->breadcrumb() ?> </div> 
+<?= $this->render('breadcrumbs.phtml') ?>
 <?= $this->partial('data/tools.phtml'); ?>
 <ul class="nav nav-tabs">
 <li id="Nav-doi-publish"><a href="/data/doi">已发布DOI的数据</a></li>