Backend Development
PHP Tutorial
Example analysis of smarty variable modification usage in php, smarty example analysis_PHP tutorial
Example analysis of smarty variable modification usage in php, smarty example analysis_PHP tutorial
Example analysis of smart variable modification usage in php, smarty example analysis
The examples in this article describe the usage of smarty variable modification in php. Share it with everyone for your reference. The specific implementation method is as follows:
test.php code:
<?php
require 'libs/Smarty.class.php'; //包含Smarty类库文件
$smarty = new Smarty; //创建一个新的Smarty对象
$total = 12345; //对$total赋值
$smarty->assign("total",$total); //对模版中的变量赋值
$formatted_total = number_format($total); //格式化$total
$smarty->assign("formatted_total",$formatted_total); //对模版中的变量赋值
$smarty->display('test1.htm'); //显示页面
?>test1.html template code:
<html>
<head>
<title>Smarty Test</title>
</head>
<body>
<H1>Total is {$total}</H1>
<H1>Formatted Total is {$formatted_total}</H1>
</body>
</html>
Compiled test.html.php code:
<?php /* Smarty version 2.6.22, created on 2009-03-19 14:37:39
compiled from test1.htm */ ?>
<html>
<head>
<title>Smarty Test</title>
</head>
<body>
<H1>Total is <?php echo $this->_tpl_vars['total']; ?>
</H1>
<H1>Formatted Total is <?php echo $this->_tpl_vars['formatted_total']; ?>
</H1>
</body>
</html>
The test1.html template can be rewritten as test2.html like this:
<html>
<head>
<title>Smarty Test</title>
</head>
<body>
<H1>Total is {$total}</H1>
<H1>Formatted Total is {$total|number_format}</H1>
</body>
</html>
Then the corresponding test.php code is changed to:
<?php
require 'libs/Smarty.class.php'; //包含Smarty类库文件
$smarty = new Smarty; //创建一个新的Smarty对象
$total = 12345;
$smarty->assign("total",$total); //对模版中的变量赋值
$smarty->display('test2.htm'); //显示页面
?>
Browser display:
Total is 12345
Formatted Total is 12,345
I hope this article will be helpful to everyone’s PHP programming design.
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
CakePHP Project Configuration
Sep 10, 2024 pm 05:25 PM
In this chapter, we will understand the Environment Variables, General Configuration, Database Configuration and Email Configuration in CakePHP.
PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian
Dec 24, 2024 pm 04:42 PM
PHP 8.4 brings several new features, security improvements, and performance improvements with healthy amounts of feature deprecations and removals. This guide explains how to install PHP 8.4 or upgrade to PHP 8.4 on Ubuntu, Debian, or their derivati
CakePHP Date and Time
Sep 10, 2024 pm 05:27 PM
To work with date and time in cakephp4, we are going to make use of the available FrozenTime class.
CakePHP File upload
Sep 10, 2024 pm 05:27 PM
To work on file upload we are going to use the form helper. Here, is an example for file upload.
CakePHP Routing
Sep 10, 2024 pm 05:25 PM
In this chapter, we are going to learn the following topics related to routing ?
Discuss CakePHP
Sep 10, 2024 pm 05:28 PM
CakePHP is an open-source framework for PHP. It is intended to make developing, deploying and maintaining applications much easier. CakePHP is based on a MVC-like architecture that is both powerful and easy to grasp. Models, Views, and Controllers gu
How To Set Up Visual Studio Code (VS Code) for PHP Development
Dec 20, 2024 am 11:31 AM
Visual Studio Code, also known as VS Code, is a free source code editor — or integrated development environment (IDE) — available for all major operating systems. With a large collection of extensions for many programming languages, VS Code can be c
CakePHP Creating Validators
Sep 10, 2024 pm 05:26 PM
Validator can be created by adding the following two lines in the controller.
