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Zend Framework basic page layout analysis

高洛峰Original: 2017-01-05 10:58:501569browse

The example in this article describes the basic page layout method of Zend Framework. Share it with everyone for your reference, the details are as follows:

Zend Framework’s page layout module—Zend_Layout—can be used together with MVC or alone. This article only discusses use with MVC.

1. Layout script

Create a layouts folder under application/views. The main layout script layout.phtml code is as follows:

<?php echo $this->doctype(&#39;XHTML1_STRICT&#39;) ?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<?php echo $this->headTitle() ?>
<?php
$this->headLink()->appendStylesheet("/styles/main.css");
// add more links ...
?>
<?php echo $this->headLink() ?>
</head>
<body>
<div id="header">
<?php echo $this->partial(&#39;header.phtml&#39;) ?>
</div>
<table>
<tr>
<td valign=top>
<div id="leftcolumn">
<?php echo $this->partial(&#39;leftcolumn.phtml&#39;) ?>
</div>
</td>
<td valign=top>
<div id="content">
<?php echo $this->layout()->content ?>
</div>
</td>
</tr>
</table>
<div id="footer">
<?php echo $this->partial(&#39;footer.phtml&#39;) ?>
</div>
</body>
</html>

In addition to layout.phtml, you also need to write header.phtml, leftcolumn.phtml, footer.phtml, and main.css files.
The documentation of Zend Framework uses a view to represent the application of page layout.

Zend Framework基本页面布局分析

2. Set the page layout

Setting the page layout under MVC is very simple. Edit html/index.php and add the following two lines of code:

/** Setup layout */
require_once &#39;Zend/Layout.php&#39;;
Zend_Layout::startMvc($rootPath . &#39;/application/views/layouts&#39;);

Note: After starting the page layout, adjust the existing pages and remove unnecessary html elements, such as 1aa9e5d373740b65a0cc8f0a02150c53 b2386ffb911b14667cb8f0f91ea547a7 < ;body> and so on are removed. In addition, you can set the title of the page through $this->headTitle().

Changing the layout of the page is also very simple, just use the following code in the controller:

$this->_helper->layout->setLayout(&#39;new_layout&#39;);

If a controller All actions use the same page layout, which can be set through the initialization function of the controller:

public function init() {
parent::init();
$this->_helper->layout->setLayout(&#39;new_layout&#39;);
}

I hope that this article will help everyone use PHP based on the Zend Framework framework. Programming helps.

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