


Generally during the development process of a website, there will be a template or layout, which contains the appearance and layout of the entire website, generally divided into header, content, footer and some even include menu. The content part will change with different pages and functions. This can ensure the consistency of the website style and reduce a lot of workload. Although the convenient Codeigniter does not provide built-in processing methods, we still extended it ourselves.
First, save the following code to application/libraries/Layout.php
<?php if (!defined('BASEPATH')) exit('No direct script access allowed'); class Layout { var $obj; var $layout; function Layout($layout = "layout_main") { $this->obj =& get_instance(); $this->layout = $layout; } function setLayout($layout) { $this->layout = $layout; } function view($view, $data=null, $return=false) { $data['content_for_layout'] = $this->obj->load->view($view,$data,true); if($return) { $output = $this->obj->load->view($this->layout,$data, true); return $output; } else { $this->obj->load->view($this->layout,$data, false); } } } ?>
Load it in the relevant controller:
$this->load->library('layout');
Go down to output the page:
$data["page_title"] = "帮客之家"; $data["Keywords"] = "互联网,技术"; $data["Description"] = "专注于互联网技术"; $this->layout->view('support',$data);
Our template or layout file (layout_main.php) is roughly as follows (simplified, there will be many fixed elements of the website in actual applications):
<html> <body> <?=$content_for_layout ?> <?php //不习惯短标签写法的,可以用标准写法如下 //echo $content_for_layout ; ?> </body> </html>
The view loaded in the controller is "support" in this example. We just need to focus on the support content. It will be filled in the $content_for_layout part of the template or layout file and output as a whole.
If our template or layout does not want to be called layout_main.php, for example, we want to call it template.php; then we need to specify the name of the template when loading the layout library, and specify it in the second parameter (no php suffix required):
$this->load->library('layout','template');

Long URLs, often cluttered with keywords and tracking parameters, can deter visitors. A URL shortening script offers a solution, creating concise links ideal for social media and other platforms. These scripts are valuable for individual websites a

Laravel simplifies handling temporary session data using its intuitive flash methods. This is perfect for displaying brief messages, alerts, or notifications within your application. Data persists only for the subsequent request by default: $request-

This is the second and final part of the series on building a React application with a Laravel back-end. In the first part of the series, we created a RESTful API using Laravel for a basic product-listing application. In this tutorial, we will be dev

Laravel provides concise HTTP response simulation syntax, simplifying HTTP interaction testing. This approach significantly reduces code redundancy while making your test simulation more intuitive. The basic implementation provides a variety of response type shortcuts: use Illuminate\Support\Facades\Http; Http::fake([ 'google.com' => 'Hello World', 'github.com' => ['foo' => 'bar'], 'forge.laravel.com' =>

The PHP Client URL (cURL) extension is a powerful tool for developers, enabling seamless interaction with remote servers and REST APIs. By leveraging libcurl, a well-respected multi-protocol file transfer library, PHP cURL facilitates efficient execution of various network protocols, including HTTP, HTTPS, and FTP. This extension offers granular control over HTTP requests, supports multiple concurrent operations, and provides built-in security features.

Do you want to provide real-time, instant solutions to your customers' most pressing problems? Live chat lets you have real-time conversations with customers and resolve their problems instantly. It allows you to provide faster service to your custom

The 2025 PHP Landscape Survey investigates current PHP development trends. It explores framework usage, deployment methods, and challenges, aiming to provide insights for developers and businesses. The survey anticipates growth in modern PHP versio

In this article, we're going to explore the notification system in the Laravel web framework. The notification system in Laravel allows you to send notifications to users over different channels. Today, we'll discuss how you can send notifications ov


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

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),
