4 Jul, 2023 | Web Development Company

Understanding of PHP Development Framework and features

Screens are all over the place in today's digital landscape. Apps are often used in such a setting. If you want to launch a website or an application, app development services are the first thing you'll need. It is necessary to understand the benefits before employing a team. It provides numerous benefits, including expertise in a specific field, acting as a guiding light in the development field, cost and time efficiency, a focus on core business objectives, and regular support and maintenance as needed. If you wish to start a new online application, this blog post will discuss the capabilities and benefits of using the PHP framework.

Why PHP Development Framework?

This framework is frequently used for a variety of purposes. Here, we will go through some of its advantages.

1. Open-source framework:

A team of PHP developers created and maintain the PHP Hyper Pre-processor script, leading to the creation of a support group. At the same time, it also creates an additional library. Another advantage is the availability of workflow modules which are highly efficient, such as Graphics and PDFs.

2. Operating system independent:

PHP is supported by almost all operating systems, including Windows, UNIX, and Linux. Advanced PHP applications are quite worth as they are time and cost-effective because of easy integration with other apps and data.

3. Dynamic Library and Database:

PHP is readily linked to databases and secures data communication. It includes modules that can be simply attached to the database. The objective of constructing web applications is met by PHP and its database connection. Reduce the amount of time it takes to connect to the data management system. PHP can handle a wide range of information.

4. Easy coding:

The PHP framework is primarily used to make web application development simple and automatic. With PHP framework view controller, you can store the code and reuse it. And the MVC design enables the separation of a specific module into its own file.

5. Security:

PHP frameworks include security tools and practices to assist developers in creating secure web applications. Input validation, SQL injection prevention, cross-site scripting (XSS) protection, and secure session management are common aspects of these frameworks. By adhering to the framework's security practices and recommendations, developers can lower the risk of vulnerabilities and provide a higher level of application security.

Basic operations in PHP framework

1. How to Get URL in PHP?

The $_SERVER superglobal array in PHP can be used to get the URL of the current page. You can get the URL by using the $_SERVER['REQUEST_URI'] or $_SERVER['PHP_SELF'] variables. Let’s see few examples to get the URL. Using $_SERVER['REQUEST_URI'] Variable.

Using $_SERVER['PHP_SELF'] Variable.

2. How to work with Generators in PHP?

PHP generators are a significant feature introduced in PHP 5.5 that allows you to generate iterators in a more memory-efficient and convenient manner. Generators provide a convenient syntax for building iterable objects that do not require the Iterator interface to be explicitly implemented.if you want more information about php generators then you can take help from WeDoWebApps LTD a top-level php development agency in the united kingdom.

Working of PHP Generators:

You define a specific type of function called a generator function to generate a generator. When the generator is iterated, this function employs the `yield` keyword to specify a sequence of values that will be returned one at a time. Working of PHP Generators

3. Login form in PHP and MySQL

Create Database:

First, we will establish a database called 'granth_creations' (you can name your database whatever you want). You can also use an existing database or create one from scratch.

Create Table:

To save the data, create a table called 'adminlogin' with three columns.

Create Table Structure:

It contains 3 fields.

id – primary key – auto increment
username – varchar(100)
password – varchar(100)

The username and password datatypes are varchar. The size can be adjusted to meet your needs. However, 100 is enough, and "id" is an int and a primary key.

Create HTML Form:

Make an HTML form with login and password input fields.
Set the action property of the form to the PHP script that will handle form submission.
To securely transfer form data, use the method="POST" element.

PHP Form:

Using the $_POST superglobal array, retrieve the form data that was submitted.
Connect to the MySQL database with the proper credentials.
Validate and clear user input to avoid SQL injections and other harmful behaviors.
Check the database for the availability of username.
Compare the provided password to the hashed password for the matching username in the database.
Set session variables or produce authentication tokens to track the user's logged-in status if the login credentials are valid.

4. How to connect PHP to MSSQL

Install SQLSRV Extension:

Download the SQLSRV extension appropriate for your PHP version and Windows architecture from the official Microsoft Download Center Open your PHP configuration file (php.ini) and add the following line to enable the SQLSRV extension:

Create a connection:

To connect to the Microsoft SQL Server, use the sqlsrv_connect() function. As arguments, enter the server name, username, password, and database name. Create a connection

Want to know more about PHP Development? Follow below links for PHP Advanced Tutorials. 1. Tutorials Point 2. Geeks For Geeks 3. W3Schools

Conclusion

The reasons listed above are just a few of the many reasons why PHP development makes sense. Hiring a development business is necessary if you intend to create a new website or application. Resorting to a PHP development firm can assist you in developing the website just how you need it. Now that you understand why you require PHP development services, it is time to discover and engage a good firm for your project.

Frequently Asked Questions

1. How can I get the URL in PHP?

You can get the URL of the current page in PHP using the following variables:

$_SERVER['REQUEST_URI']: This variable retrieves the URL path and query string.
$_SERVER['PHP_SELF']: This variable returns the filename of the currently executing script.

2. What are PHP generators and how do they work?

PHP generators are a feature introduced in PHP 5.5 that allow you to create iterators in a memory-efficient manner. They provide a syntax for defining functions called generator functions that use the yield keyword to specify a sequence of values to be returned one at a time.

3. How can I create a login form in PHP and MySQL?

To create a login form in PHP and MySQL, you would typically follow these steps:

Create a database and a table to store the login credentials.
Design an HTML form with input fields for username and password.
Handle the form submission in PHP by retrieving the form data, validating and sanitizing it, and checking the credentials against the database.
Set session variables or generate authentication tokens to track the user's logged-in status if the credentials are valid.

4. How can I connect PHP to MSSQL (Microsoft SQL Server)?

To connect PHP to MSSQL, you need to follow these steps:

Download and install the SQLSRV extension appropriate for your PHP version and Windows architecture.
Modify your PHP configuration file (php.ini) to enable the SQLSRV extension.
Use the sqlsrv_connect() function in PHP, providing the server name, username, password, and database name as arguments, to establish a connection with the Microsoft SQL Server.

Written by Mike

Mike is a Graphic Designer at WEDOWEBAPPS. Having demonstrated experience in UI/UX graphic designs, his work is well appreciated by clients. He enjoys exploring different design trends and designing research for different projects.