Learn php oop from scratch
Tags: php, oop, python, javascript
Published: 2022-07-15 00:37:48



## What is php oop?

PHP is a flexible platform in terms of accessing member functions and variables. OOP in PHP alludes to a programming style having an association of the class, objects, and various components. The concepts of PHP OOP, code reuasablility, and flexibility of PHP OOP. PHP is a server-side scripting language, mainly used for web development but also used as a general-purpose programming language. Object-Oriented Programming (PHP OOP), is a type of programming language principle added to php5, that helps in building complex, reusable web applications. 

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Object-Oriented Programming, also known as OOP is a special way of programming. It is considered to be more powerful and fast for certain tasks than the normal way of programming in PHP. OOP helps you to create and manage tasks easily. For many PHP programmers, object-oriented programming is a frightening concept, full of complicated syntax and other roadblocks. As detailed in my book,Pro PHP and jQuery,you'll learn the concepts behind object-oriented programming (OOP), a style of coding in which related actions are grouped into classes to aid in creating more compact, effective code. 

The basic concept of object-oriented programming in PHP is mentioned in this article. PHP is a server-side programming language used for web development. Object-oriented programming in PHP helps developers build reusable and complex web applications. Object-oriented programming is a programming style that refers to the association of various components and revolves around the inheritance, polymorphism, encapsulation, and abstraction concepts. 

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Learning PHP OOP from procedural programming is a bit tricky for me. I almost gave up but the demand for reusability kept me going. OOP is programmed in such a way that the users can focus on the object while developing the program and code, but not the procedure. OOP also focuses on drawing programming close to real life. In this article, we will be exploring some of the core OOP concepts in PHP. 

The major object-oriented programming principles in PHP are as follows: In its simplest form, you've just completed your first OOP PHP script. PHP is an object-oriented programming language that supports several concepts. Some of them are as follows: My point is, the point of OOP is to make life easier for you, you can designate a forum post as an Object, as you can for users and whatnot. The whole structure of data you can create in OOP is far more complex, and easy to understand than procedural PHP. 

It really took me a lot of time to understand the concepts of OOP. I spent more time reading the concepts of PHP OOP and trying to relate them to real life. I read and understood the concepts of OOP, i.e abstraction, encapsulation, inheritance, and polymorphism, and then applied the concepts of class and object to real life scenarios with much practice. Many thanks to Object-Oriented Programming Concepts in PHP - Part 1 as one of my sources for learning. 

In this blog, we will be explaining some of the Object-Oriented Programming concepts in PHP with some examples. OOP is harder to understand compared to other programming techniques. But, if you understand the following 4 terms you are almost done! To see what you can do with object-oriented PHP, take a look at the huge range of PHP scripts on CodeCanyon. 

Also, this tutorial is designed not only to gain your knowledge on Object-Oriented programming but also to make a sense in your mind where OOP is useful and where we should use it and not. Learning the concepts of PHP OOP has really been a great advantage for me and I believe learning is forever. Working with procedural programming involves writing many lines of code that are not reusable. Therefore, to write code that can be reusable, I learned PHP Object Oriented Programming. 

Another benefit of OOP is how well it lends itself to being easily packaged and cataloged. Each class can generally be kept in its own separate file, and if a uniform naming convention is used, accessing the classes is extremely simple. At this point, you should feel comfortable with the object-oriented programming style. Learning OOP is a great way to take your programming to that next level. When implemented properly, OOP will help you produce easy-to-read, easy-to-maintain, portable code that will save you (and the developers who work with you) hours of extra work. 

Visibility is a new feature as of PHP 5. For information on OOP compatibility with PHP 4, see the PHP manual page. OOP is in the end a matter of preference, but there are a few notable advantages. The very first one that comes to mind is security. Parametized queries with mysqli, which are designed to function in an OOP kind of way, transactions, if you will have any.

If you want CMS, then you will also probably have to display quite a lot of data from the database, which will require pagination. Instead of having to re-write a "procedural" pagination algorithm, you could approach everything with OOP with a single class.

Ultimately, it is still a matter of preference but as far as I know, oop comes with many many advantages in real world applications. Good luck with your project! 

## Overview of php oop

The concepts of PHP OOP, code reuasablility, and flexibility of PHP OOP. Now that we have the basic knowledge of OOP and how it is supported in PHP, let us look at examples that implement the above principles Learning PHP OOP from procedural programming is a bit tricky for me. I almost gave up but the demand for reusability kept me going. 

It really took me a lot of time to understand the concepts of OOP. I spent more time reading the concepts of PHP OOP and trying to relate them to real life. For many PHP programmers, object-oriented programming is a frightening concept, full of complicated syntax and other roadblocks. As detailed in my book,Pro PHP and jQuery,you'll learn the concepts behind object-oriented programming (OOP), a style of coding in which related actions are grouped into classes to aid in creating more compact, effective code. 

Object-Oriented Programming, also known as OOP is a special way of programming. It is considered to be more powerful and fast for certain tasks than the normal way of programming in PHP. OOP helps you to create and manage tasks easily. I read and understood the concepts of OOP, i.e abstraction, encapsulation, inheritance, and polymorphism, and then applied the concepts of class and object to real life scenarios with much practice. Many thanks to Object-Oriented Programming Concepts in PHP - Part 1 as one of my sources for learning. 

My point is, the point of OOP is to make life easier for you, you can designate a forum post as an Object, as you can for users and whatnot. The whole structure of data you can create in OOP is far more complex, and easy to understand than procedural PHP. OOP is harder to understand compared to other programming techniques. But, if you understand the following 4 terms you are almost done! 

To see what you can do with object-oriented PHP, take a look at the huge range of PHP scripts on CodeCanyon. Also, this tutorial is designed not only to gain your knowledge on Object-Oriented programming but also to make a sense in your mind where OOP is useful and where we should use it and not. In its simplest form, you've just completed your first OOP PHP script. 

PHP is an object oriented scripting language; it supports all of the above principles. The above principles are achieved via; UML produces a number of documents, but we will look at the class diagram which is very important to object oriented php programming. Learning the concepts of PHP OOP has really been a great advantage for me and I believe learning is forever. 

Another benefit of OOP is how well it lends itself to being easily packaged and cataloged. Each class can generally be kept in its own separate file, and if a uniform naming convention is used, accessing the classes is extremely simple. OOP is in the end a matter of preference, but there are a few notable advantages. The very first one that comes to mind is security. Parametized queries with mysqli, which are designed to function in an OOP kind of way, transactions, if you will have any.

If you want CMS, then you will also probably have to display quite a lot of data from the database, which will require pagination. Instead of having to re-write a "procedural" pagination algorithm, you could approach everything with OOP with a single class.

Ultimately, it is still a matter of preference but as far as I know, oop comes with many many advantages in real world applications. Good luck with your project! 

Before we go in detail, lets define important terms related to Object Oriented Programming. Working with procedural programming involves writing many lines of code that are not reusable. Therefore, to write code that can be reusable, I learned PHP Object Oriented Programming. At this point, you should feel comfortable with the object-oriented programming style. Learning OOP is a great way to take your programming to that next level. When implemented properly, OOP will help you produce easy-to-read, easy-to-maintain, portable code that will save you (and the developers who work with you) hours of extra work. 

On a small scale, this difference may not seem like much, but as your applications grow in size, OOP will significantly reduce your workload if implemented properly. A lot of the benefits covered in this section are the product of OOP in combination with DRY programming practices. It is definitely possible to create easy-to-maintain procedural code that doesn't cause nightmares, and it is equally possible to create awful object-oriented code. 

Before you can get too deep into the finer points of OOP, a basic understanding of the differences between objects and classes is necessary. This section will go over the building blocks of classes, their different capabilities, and some of their uses. Visibility is a new feature as of PHP 5. For information on OOP compatibility with PHP 4, see the PHP manual page. 

## How to use php oop?

Now that we have the basic knowledge of OOP and how it is supported in PHP, let us look at examples that implement the above principles Learning PHP OOP from procedural programming is a bit tricky for me. I almost gave up but the demand for reusability kept me going. The concepts of PHP OOP, code reuasablility, and flexibility of PHP OOP. 

You want to learn PHP OOP for a long time but you keep postponing? Now is the time! For the next 30 days I will post php OOP exercises + solution. To see what you can do with object-oriented PHP, take a look at the huge range of PHP scripts on CodeCanyon. It really took me a lot of time to understand the concepts of OOP. I spent more time reading the concepts of PHP OOP and trying to relate them to real life. 

PHP is a server-side scripting language, mainly used for web development but also used as a general-purpose programming language. Object-Oriented Programming (PHP OOP), is a type of programming language principle added to php5, that helps in building complex, reusable web applications. I read and understood the concepts of OOP, i.e abstraction, encapsulation, inheritance, and polymorphism, and then applied the concepts of class and object to real life scenarios with much practice. Many thanks to Object-Oriented Programming Concepts in PHP - Part 1 as one of my sources for learning. 

For many PHP programmers, object-oriented programming is a frightening concept, full of complicated syntax and other roadblocks. As detailed in my book,Pro PHP and jQuery,you'll learn the concepts behind object-oriented programming (OOP), a style of coding in which related actions are grouped into classes to aid in creating more compact, effective code. 

Object-Oriented Programming, also known as OOP is a special way of programming. It is considered to be more powerful and fast for certain tasks than the normal way of programming in PHP. OOP helps you to create and manage tasks easily. In its simplest form, you've just completed your first OOP PHP script. 

In this blog, we will be explaining some of the Object-Oriented Programming concepts in PHP with some examples. My point is, the point of OOP is to make life easier for you, you can designate a forum post as an Object, as you can for users and whatnot. The whole structure of data you can create in OOP is far more complex, and easy to understand than procedural PHP. 

Working with procedural programming involves writing many lines of code that are not reusable. Therefore, to write code that can be reusable, I learned PHP Object Oriented Programming. OOP is harder to understand compared to other programming techniques. But, if you understand the following 4 terms you are almost done! 

PHP is an object oriented scripting language; it supports all of the above principles. The above principles are achieved via; Also, this tutorial is designed not only to gain your knowledge on Object-Oriented programming but also to make a sense in your mind where OOP is useful and where we should use it and not. 

Learning the concepts of PHP OOP has really been a great advantage for me and I believe learning is forever. Now, to use that class inside another PHP program, we have to include (or "require") it with the require_once() function. At this point, you should feel comfortable with the object-oriented programming style. Learning OOP is a great way to take your programming to that next level. When implemented properly, OOP will help you produce easy-to-read, easy-to-maintain, portable code that will save you (and the developers who work with you) hours of extra work. 

Visibility is a new feature as of PHP 5. For information on OOP compatibility with PHP 4, see the PHP manual page. In the basics of object-oriented, let see how to define a class and create an object: First we have to define a php class, where classname should be same as filename. UML produces a number of documents, but we will look at the class diagram which is very important to object oriented php programming. 

## Examples of using php oop

Now that we have the basic knowledge of OOP and how it is supported in PHP, let us look at examples that implement the above principles As for the code written in PHP, you have to understand that just because you are using classes, it does not make it OOP. Especially if your code is mostly based on static class. 

The concepts of PHP OOP, code reuasablility, and flexibility of PHP OOP. Learning PHP OOP from procedural programming is a bit tricky for me. I almost gave up but the demand for reusability kept me going. To see what you can do with object-oriented PHP, take a look at the huge range of PHP scripts on CodeCanyon. 

@bobobobo ain't you confusing object-oriented languages with object-oriented programming? One addresses structure of language, other - a paradigm in programming. You can adhere to OOP paradigm in languages that do not have classes (like - javascript). You can even do perfectly fine OOP in languages that do not have objects (like in Asm or Erlang, or ANSI C). PHP as language is not object-oriented. That does not mean that you cannot use OOP in it. Hell .. you can use it as well as in Java. Chill =P 

I read and understood the concepts of OOP, i.e abstraction, encapsulation, inheritance, and polymorphism, and then applied the concepts of class and object to real life scenarios with much practice. Many thanks to Object-Oriented Programming Concepts in PHP - Part 1 as one of my sources for learning. 

It really took me a lot of time to understand the concepts of OOP. I spent more time reading the concepts of PHP OOP and trying to relate them to real life. You want to learn PHP OOP for a long time but you keep postponing? Now is the time! For the next 30 days I will post php OOP exercises + solution. 

It's not my question, but it is my answer, which I won't update. :) But here's my comment: I think it's all about semantics, about your definition of object oriented. If you say that everything in a language should be an object befor you can call it object oriented, then PHP is not an OO language. But to me and many others, it only makes sense that "An OO language, is a language that allows OO programming". Basis concepts of OO are generally considered to be Dynamic Dispatch, Abstraction, Inheritance and Encapsulation. PHP implements all of these, and some more. 

For any language to be classified as Object Oriented it needs to adhere to at least 3 principles of OO: Inheritance, Polymorphism, and Encapsulation. I don't know PHP and I have never used it before but if it at least meets these 3 principles then it is OO otherwise it is not. My suggestion is to search for how PHP supports, or not, each principle. Developers tend to be overly attached to the language they currently use and often are misguided and biased. Take for example the person stating that C++ isn't an object orient programming and yet receiving many thumbs up! This person could not be further from the truth yet his answer appears to be correct to many! 

Also, this tutorial is designed not only to gain your knowledge on Object-Oriented programming but also to make a sense in your mind where OOP is useful and where we should use it and not. PHP is an object oriented scripting language; it supports all of the above principles. The above principles are achieved via; 

Working with procedural programming involves writing many lines of code that are not reusable. Therefore, to write code that can be reusable, I learned PHP Object Oriented Programming. UML produces a number of documents, but we will look at the class diagram which is very important to object oriented php programming. 

OOP is harder to understand compared to other programming techniques. But, if you understand the following 4 terms you are almost done! Learning the concepts of PHP OOP has really been a great advantage for me and I believe learning is forever. Yes, the latest versions of PHP are object oriented. That is, you can write classes yourself, use inheritance, and where appropriate, the built in functionality is built in objects too (like MySQL features).