Protecting against Cross-Site Scripting (XSS) and Cross-Site Request Forgery (CSRF) PHP programming is crucial for protecting a web application from any type of system attack like cross-site scripting (XSS) and cross-site request forgery (CSRF) or for maintaining the security and integrity of any web application. For any developed website or web app, cross-site scripting (XSS)…
Password hashing with password_hash() and password_verify() In PHP programming, password hashing techniques in backend system databases help store and process multiple database user passwords in a secure format. The hashing method converts the database system user password into a specific length format string, which cannot be easily replaced by any database user, thus returning the…
Handling data asynchronously using JavaScript and PHP Web developers can manage data between JavaScript and PHP programming in an asynchronous manner, sending requests to a dedicated web server. Users can process data and request information on the web server side, allowing them to dynamically update particular content blocks on a webpage without refreshing. Developers use…
Updating parts of a page without refreshing To instantly update a particular website content block or individual web component without refreshing a webpage or website content, web developers can apply Ajax (Asynchronous JavaScript and XML) scripts to send a request to a dedicated PHP web server, and use the received data to live update particular…
Making AJAX requests with JavaScript and PHP To create, send, receive, and receive client-side web requests using JavaScript and PHP programming in an Ajax webpage, web developers can divide this process into two parts. JavaScript (client-side) Ajax request - It handles the activities of creating and sending client-side requests to the server, creating and sending…
Using traits in PHP Traits in PHP programming are a mechanism or process for reusing program source code in single inheritance-supported programming languages like PHP. A trait feature in a PHP class program allows programmers to define or create specific class methods that can be used by multiple PHP classes, without requiring the classes to…
Defining and implementing interfaces In PHP programming, an interface is a combination of user-defined class parameters, methods, and return data type concepts, which helps the programmer define a set of classes in some custom steps. This involves applying a custom class object, which is provided in the implementation without any proper method. The interface concept…
Using __construct() and __destruct() In PHP programming, constructors and destructors are special, unique class methods or functions for user-defined class data types in the object-oriented programming concept. They are automatically called when a class object is created or destroyed by the programmer. In PHP programming, the __construct() and __destruct() class methods are used to create…
Polymorphism and method overloading Class polymorphism and class method overloading are fundamental programming concepts built into the object-oriented programming (OOP) concept in PHP programming, allowing PHP programmers to create more complex, small, flexible, and reusable class program source code. So, let's explore polymorphism and class method overloading in PHP programming. Polymorphism Concept in PHP. What…
Inheritance and overriding methods In PHP programming, inheritance features allow programmers to inherit parameter properties and methods from a parent or root class or a subclass. This concept helps programmers improve program source code reusability and maintain large amounts of source code. This feature allows programmers to develop a parent class that inherits from another…
