PHP is a general-purpose programming language.
PHP is a general-purpose programming language. That means it can be used for a wide variety of tasks, including web applications, desktop apps, games and more. In contrast to other programming languages that are specialized for one task (for example C++ or JavaScript), PHP is less restrictive and can be used in a multitude of circumstances.
Examples of such specialized programming languages include HTML5 (used primarily for web pages), CSS3 (used primarily for design), SQL (database management) and JavaScript (web development). Although these are certainly not the only examples, they give you an idea of what general purpose means. A general purpose language could also be called multi-use or multi-purpose: it's flexible enough to work across multiple domains without requiring any specific knowledge about those domains beforehand.
PHP is server-side programming language.
PHP is a server-side programming language. It is used to create dynamic web pages, which are able to respond to user input and interact with databases. PHP code is executed on the server, and the result (usually HTML) is then returned to the browser as plain HTML. This means that if you have an email address in your database and a visitor enters it into a form field on your website, PHP will check whether this address exists; if so, it will send an email containing information about how many times that person has visited your site. Also, because PHP does not need compiling or precompilation like some other languages do before they can be run, websites can be written much faster than they could be otherwise.
PHP is multi-platform programming language.
PHP is a multi-platform programming language. This means that it can run on most operating systems and web servers, making it a great choice for the average user. It has been used to create thousands of websites across the world and has been adapted by many large companies.
The PHP syntax was inspired by languages like C, Java, Perl and others.
The PHP syntax was inspired by languages like C, Java, Perl and others. The most obvious similarity to C is the fact that PHP uses curly brackets { } to enclose blocks of code.
Like Java, it’s an object-oriented programming language. This means that you can define data types (classes) and create objects with those classes in order to represent real-world objects in your programs (for example: a dog or a person). For this reason, PHP is also considered a server-side scripting language because it runs on servers rather than on clients (your computer).
JavaScript, on the other hand, is also an object-oriented programming language but runs client side; JavaScript runs inside web browsers like Google Chrome and Firefox.
PHP supports object-oriented programming (OOP) features.
Object-oriented programming is a programming paradigm that tells you how to organize your code. It uses classes, objects, and inheritance to make it easier for you to write more maintainable code.
In PHP, OOP is implemented via the following features:
Classes (which define objects)
Objects (made from classes)
Inheritance (a class can inherit from another class)
These features allow you create more maintainable and reusable code than if you were just writing in procedural or functional style.
The developer can use procedural coding approaches with PHP.
You can use procedural coding approaches with PHP.
PHP supports all of the following programming paradigms: procedural, object-oriented, and functional.
Procedural programming is a paradigm that uses a list of instructions to tell the computer what to do step-by-step. In this type of coding approach, you create functions and procedures that perform specific tasks on your behalf in order for you to execute them later in other parts of your application or website.
PHP can be embedded into HTML code or used in combination with various templating engines and web frameworks.
PHP can be embedded into HTML code or used in combination with various templating engines and web frameworks. PHP code is processed by the server and then sent to a client (web browser). A 'template engine' allows you to use tags to display content, while a 'web framework' makes it easier for you to create new websites.
A content management system (CMS) is a software application that enables users to manage content on their website. CMSs allow users to add/delete/edit pages, upload files, add images and more.
PHP is a popular general-purpose scripting language that is especially suited to web development
PHP is a popular general-purpose scripting language that's especially suited to web development.
PHP was originally created in 1994 by Rasmus Lerdorf, as an Open Source project. It is now used on the majority of web servers worldwide and is one of the most widely-used programming languages in existence today.
General purpose means that it can run on different platforms and be used for many different things; In this case, PHP has been specifically created to run on servers (computers) to produce dynamic web pages for websites - so it's best suited for developing websites with HTML5/CSS3 or JavaScript frameworks such as AngularJS or ReactJS.
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