社区
学习
工具库
AI工具
休闲
搜索
简体中文
首页 php教程 PHP开发 Zend Framework实现Zend_View集成Smarty模板系统的方法

Zend Framework实现Zend_View集成Smarty模板系统的方法

高洛峰
高洛峰
Jan 03, 2017 pm 01:35 PM

本文实例讲述了Zend Framework实现Zend_View集成Smarty模板系统的方法。分享给大家供大家参考，具体如下：

Zend_View抽象出了Zend_View_Interface，可以让我们集成不同的视图解决方案，例如可以集成smarty。要在zend中使用其他视图系统作为视图，只要实现Zend_View_Interface接口即可。

Zend_View_Interface的接口定义:

<?php
/**
 * Interface class for Zend_View compatible template engine implementations
 *
 * @category  Zend
 * @package  Zend_View
 * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
 * @license  http://framework.zend.com/license/new-bsd   New BSD License
 */
interface Zend_View_Interface
{
  /**
   * Return the template engine object, if any
   *
   * If using a third-party template engine, such as Smarty, patTemplate,
   * phplib, etc, return the template engine object. Useful for calling
   * methods on these objects, such as for setting filters, modifiers, etc.
   *
   * @return mixed
   */
  public function getEngine();
  /**
   * Set the path to find the view script used by render()
   *
   * @param string|array The directory (-ies) to set as the path. Note that
   * the concrete view implentation may not necessarily support multiple
   * directories.
   * @return void
   */
  public function setScriptPath($path);
  /**
   * Retrieve all view script paths
   *
   * @return array
   */
  public function getScriptPaths();
  /**
   * Set a base path to all view resources
   *
   * @param string $path
   * @param string $classPrefix
   * @return void
   */
  public function setBasePath($path, $classPrefix = &#39;Zend_View&#39;);
  /**
   * Add an additional path to view resources
   *
   * @param string $path
   * @param string $classPrefix
   * @return void
   */
  public function addBasePath($path, $classPrefix = &#39;Zend_View&#39;);
  /**
   * Assign a variable to the view
   *
   * @param string $key The variable name.
   * @param mixed $val The variable value.
   * @return void
   */
  public function __set($key, $val);
  /**
   * Allows testing with empty() and isset() to work
   *
   * @param string $key
   * @return boolean
   */
  public function __isset($key);
  /**
   * Allows unset() on object properties to work
   *
   * @param string $key
   * @return void
   */
  public function __unset($key);
  /**
   * Assign variables to the view script via differing strategies.
   *
   * Suggested implementation is to allow setting a specific key to the
   * specified value, OR passing an array of key => value pairs to set en
   * masse.
   *
   * @see __set()
   * @param string|array $spec The assignment strategy to use (key or array of key
   * => value pairs)
   * @param mixed $value (Optional) If assigning a named variable, use this
   * as the value.
   * @return void
   */
  public function assign($spec, $value = null);
  /**
   * Clear all assigned variables
   *
   * Clears all variables assigned to Zend_View either via {@link assign()} or
   * property overloading ({@link __get()}/{@link __set()}).
   *
   * @return void
   */
  public function clearVars();
  /**
   * Processes a view script and returns the output.
   *
   * @param string $name The script name to process.
   * @return string The script output.
   */
  public function render($name);
}
登录后复制

集成Smarty的基本实现如下：

smarty下载地址

http://www.smarty.net/files/Smarty-3.1.7.tar.gz

目录结构

root@coder-671T-M:/www/zf_demo1# tree
.
├── application
│ ├── Bootstrap.php
│ ├── configs
│ │ └── application.ini
│ ├── controllers
│ │ ├── ErrorController.php
│ │ └── IndexController.php
│ ├── models
│ └── views
│ ├── helpers
│ └── scripts
│ ├── error
│ │ └── error.phtml
│ └── index
│ ├── index.phtml
│ └── index.tpl
├── docs
│ └── README.txt
├── library
│ ├── Lq
│ │ └── View
│ │ └── Smarty.php
│ └── smartylib
│ ├── debug.tpl
│ ├── plugins
│ │ ├── ...........................
│ │ └── variablefilter.htmlspecialchars.php
│ ├── SmartyBC.class.php
│ ├── Smarty.class.php
│ └── sysplugins
│ ├── ..........................
│ └── smarty_security.php
├── public
│ └── index.php
├── temp
│ └── smarty
│ └── templates_c
│ └── 73d91bef3fca4e40520a7751bfdfb3e44b05bdbd.file.index.tpl.php
└── tests
├── application
│ └── controllers
│ └── IndexControllerTest.php
├── bootstrap.php
├── library
└── phpunit.xml

24 directories, 134 files

/zf_demo1/library/Lq/View/Smarty.php

<?php
require_once &#39;smartylib/Smarty.class.php&#39;;
class Lq_View_Smarty implements Zend_View_Interface {
  /**
   * Smarty object
   *
   * @var Smarty
   */
  protected $_smarty;
  /**
   * Constructor
   *
   * @param $tmplPath string
   * @param $extraParams array
   * @return void
   */
  public function __construct($tmplPath = null, $extraParams = array()) {
    $this->_smarty = new Smarty ();
    if (null !== $tmplPath) {
      $this->setScriptPath ( $tmplPath );
    }
    foreach ( $extraParams as $key => $value ) {
      $this->_smarty->$key = $value;
    }
  }
  /**
   * Return the template engine object
   *
   * @return Smarty
   */
  public function getEngine() {
    return $this->_smarty;
  }
  /**
   * Set the path to the templates
   *
   * @param $path string
   *      The directory to set as the path.
   * @return void
   */
  public function setScriptPath($path) {
    if (is_readable ( $path )) {
      $this->_smarty->template_dir = $path;
      return;
    }
    throw new Exception ( &#39;Invalid path provided&#39; );
  }
  /**
   * Retrieve the current template directory
   *
   * @return string
   */
  public function getScriptPaths() {
    return array ($this->_smarty->template_dir );
  }
  /**
   * Alias for setScriptPath
   *
   * @param $path string
   * @param $prefix string
   *      Unused
   * @return void
   */
  public function setBasePath($path, $prefix = &#39;Zend_View&#39;) {
    return $this->setScriptPath ( $path );
  }
  /**
   * Alias for setScriptPath
   *
   * @param $path string
   * @param $prefix string
   *      Unused
   * @return void
   */
  public function addBasePath($path, $prefix = &#39;Zend_View&#39;) {
    return $this->setScriptPath ( $path );
  }
  /**
   * Assign a variable to the template
   *
   * @param $key string
   *      The variable name.
   * @param $val mixed
   *      The variable value.
   * @return void
   */
  public function __set($key, $val) {
    $this->_smarty->assign ( $key, $val );
  }
  /**
   * Retrieve an assigned variable
   *
   * @param $key string
   *      The variable name.
   * @return mixed The variable value.
   */
  public function __get($key) {
    return $this->_smarty->get_template_vars ( $key );
  }
  /**
   * Allows testing with empty() and isset() to work
   *
   * @param $key string
   * @return boolean
   */
  public function __isset($key) {
    return (null !== $this->_smarty->get_template_vars ( $key ));
  }
  /**
   * Allows unset() on object properties to work
   *
   * @param $key string
   * @return void
   */
  public function __unset($key) {
    $this->_smarty->clear_assign ( $key );
  }
  /**
   * Assign variables to the template
   *
   * Allows setting a specific key to the specified value, OR passing an array
   * of key => value pairs to set en masse.
   *
   * @see __set()
   * @param $spec string|array
   *      The assignment strategy to use (key or array of key
   *      => value pairs)
   * @param $value mixed
   *      (Optional) If assigning a named variable, use this
   *      as the value.
   * @return void
   */
  public function assign($spec, $value = null) {
    if (is_array ( $spec )) {
      $this->_smarty->assign ( $spec );
      return;
    }
    $this->_smarty->assign ( $spec, $value );
  }
  /**
   * Clear all assigned variables
   *
   * Clears all variables assigned to Zend_View either via {@link assign()} or
   * property overloading ({@link __get()}/{@link __set()}).
   *
   * @return void
   */
  public function clearVars() {
    $this->_smarty->clear_all_assign ();
  }
  /**
   * Processes a template and returns the output.
   *
   * @param $name string
   *      The template to process.
   * @return string The output.
   */
  public function render($name) {
    ob_start();
    echo $this->_smarty->fetch ( $name );
    unset($name);
  }
}
登录后复制

/zf_demo1/application/configs/application.ini

[production]
includePaths.library = APPLICATION_PATH "/../library"
bootstrap.path = APPLICATION_PATH "/Bootstrap.php"
bootstrap.class = "Bootstrap"
appnamespace = "Application"
autoloadernamespaces.lq = "Lq_"
pluginpaths.Lq_View_Smarty = "Lq/View/Smarty"
resources.frontController.controllerDirectory = APPLICATION_PATH "/controllers"
resources.frontController.params.displayExceptions = 1
phpSettings.display_startup_errors = 1
phpSettings.display_errors = 1
登录后复制

/zf_demo1/application/Bootstrap.php

<?php
class Bootstrap extends Zend_Application_Bootstrap_Bootstrap {
  /**
   * Initialize Smarty view
   */
  protected function _initSmarty() {
    $smarty = new Lq_View_Smarty ();
    $smarty->setScriptPath(&#39;/www/zf_demo1/application/views/scripts&#39;);
    return $smarty;
  }
}
登录后复制

/zf_demo1/application/controllers/IndexController.php

<?php
class IndexController extends Zend_Controller_Action {
  public function init() {
    /*
     * Initialize action controller here
     */
  }
  public function indexAction() {
    $this->_helper->getHelper(&#39;viewRenderer&#39;)->setNoRender();
    $this->view = $this->getInvokeArg ( &#39;bootstrap&#39; )->getResource ( &#39;smarty&#39; );
    $this->view->book = &#39;Hello World! &#39;;
    $this->view->author = &#39;by smarty&#39;;
    $this->view->render(&#39;index/index.tpl&#39;);
  }
}
登录后复制

/zf_demo1/application/views/scripts/index/index.tpl

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
{$book}
{$author}
</body>
</html>
登录后复制

如果需要配置smarty可以打开/zf_demo1/library/smartylib/Smarty.class.php文件进行相应配置例如

/**
* Initialize new Smarty object
*
*/
public function __construct()
{
    // selfpointer needed by some other class methods
    $this->smarty = $this;
    if (is_callable(&#39;mb_internal_encoding&#39;)) {
      mb_internal_encoding(Smarty::$_CHARSET);
    }
    $this->start_time = microtime(true);
    // set default dirs
    $this->setTemplateDir(&#39;/www/zf_demo1/temp/smarty&#39; . DS . &#39;templates&#39; . DS)
      ->setCompileDir(&#39;/www/zf_demo1/temp/smarty&#39; . DS . &#39;templates_c&#39; . DS)
      ->setPluginsDir(SMARTY_PLUGINS_DIR)
      ->setCacheDir(&#39;/www/zf_demo1/temp/smarty&#39; . DS . &#39;cache&#39; . DS)
      ->setConfigDir(&#39;/www/zf_demo1/temp/smarty&#39; . DS . &#39;configs&#39; . DS);
    $this->debug_tpl = &#39;file:&#39; . dirname(__FILE__) . &#39;/debug.tpl&#39;;
    if (isset($_SERVER[&#39;SCRIPT_NAME&#39;])) {
      $this->assignGlobal(&#39;SCRIPT_NAME&#39;, $_SERVER[&#39;SCRIPT_NAME&#39;]);
    }
}
登录后复制

希望本文所述对大家PHP程序设计有所帮助。

更多Zend Framework实现Zend_View集成Smarty模板系统的方法相关文章请关注PHP中文网！

本站声明
本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系admin@php.cn

热AI工具

Undresser.AI Undress

Undresser.AI Undress

人工智能驱动的应用程序，用于创建逼真的裸体照片

AI Clothes Remover

AI Clothes Remover

用于从照片中去除衣服的在线人工智能工具。

Undress AI Tool

Undress AI Tool

免费脱衣服图片

Clothoff.io

Clothoff.io

AI脱衣机

AI Hentai Generator

AI Hentai Generator

免费生成ai无尽的。

显示更多

热门文章

刺客信条阴影：贝壳谜语解决方案
3 周前 By DDD
Windows 11 KB5054979中的新功能以及如何解决更新问题
2 周前 By DDD
在哪里可以找到原子中的起重机控制钥匙卡
3 周前 By DDD
节省R.E.P.O.解释（并保存文件）
1 个月前 By 尊渡假赌尊渡假赌尊渡假赌
刺客信条阴影 - 如何找到铁匠，解锁武器和装甲定制
4 周前 By DDD
显示更多

热工具

记事本++7.3.1

记事本++7.3.1

好用且免费的代码编辑器

SublimeText3汉化版

SublimeText3汉化版

中文版，非常好用

禅工作室 13.0.1

禅工作室 13.0.1

功能强大的PHP集成开发环境

Dreamweaver CS6

Dreamweaver CS6

视觉化网页开发工具

SublimeText3 Mac版

SublimeText3 Mac版

神级代码编辑软件(SublimeText3)

显示更多

热门话题

gmail邮箱登陆入口在哪里
7563
15
CakePHP 教程
1385
52
steam的账户名称是什么格式
84
11
win11激活密钥永久
61
19
NYT连接提示和答案
28
99
显示更多