zend-framework - Zend View : How to use an output multiple times in the same view script?

Question

I'm working on a page which show a list of articles of a catalog, with a pagination (I don't use Zend_Paginator)

The pagination bloc is ok, but I would render it multiple times (at the top and at the bottom of the list)

Inside the view script, is there a way to capture the output, and render it twice without using any external view script (which will be executed two times) ?

Answer 1

占位符是解决方案，它捕获一次，输出可以多次使用：

<?  $this->placeholder('foo')->captureStart(); ?>
My script to make pagination...
<? $this->placeholder('foo')->captureEnd() ?>

<!-- used one time -->
<?= $this->placeholder('foo'); ?>
Items to display
<!-- used a second time -->
<?= $this->placeholder('foo'); ?>

Answer 2

在不知道您的代码看起来像什么的情况下，使用 Zend Framework 视图执行此操作的常用方法是：

/paginatorViewscript.phtml

/* 
    Paginator script content 
*/

您的目录页面

<?=$this->render('paginatorViewscript.phtml')?>
/* 
    various catalog content 
*/
<?=$this->render('paginatorViewscript.phtml')?>

这样脚本会显示两次（在顶部和底部）。您明确表示您不想在没有外部视图脚本的情况下执行此操作，但这是执行此操作的方法。

也许您可以说明为什么您不想使用外部视图脚本？