It is good thing that PHP is damn easy to learn that a non-programmer can start working in PHP after the month efforts. However, do you know ensues of the easiness in learning? A large numbers of PHP developers in PHP community without any programming background.
This makes worried the clients to select the most talented and domain expertise folks of PHP developers for their advance level PHP web 大阪 プログラミング教室 . Thus, I would like to advice those PHP developers with non-programming background as well as some programming background people who avoid use of their knowledge for some betterment, that you all should learn OOP in PHP and true implementations with thorough knowledge so your clients can get real benefits of your OOP knowledge in their projects.
Unfortunately, highly used PHP opensource WordPress development has found with global functions and variables instead smart usage of OOP. I don't mean that global approach is bad, but exceeding it in programming may leads us to some fatal errors and intricacy that never can be solved easily. If you know OOP well and using it in your programming that is the best thing, but you should have perfect knowledge that why you are using OOP and where it is the most appropriate.
First, let me tell that object is a container where you will find the definition of functions and variables that gives you a single entity. This process of defining object is called encapsulation and fortunately, you can place multiple functions in order to manipulate the object variables, store, or retrieve the values of the product from a database, or show the details of product, etc.
Generally, PHP object is use classes for its definition where a class may have functions and variable to depict the object properly. With PHP script you can create multiple objects using the same class means one or more product can be defined using the same class in the PHP e-commerce website. The most obvious benefits of the use of classes are that you never go to global functions or variables to share information between the class functions. Moreover, you can get inheritance property to create new classes based on a single class and extending its functionality even you can manipulate the already defined functions and variable in the base class in the new inherited classes.
The direct benefit of OOP is to organize your project documents by avoiding the collision of names of functions and variables used in scripting because you have encapsulated the code in objects and never come on the surface as global functions and variable are appearing. Suppose you are going to add prefix in the global functions and variable for the similar names you might have long list of code to remember in order to bring absolute uniqueness in names of functions and variables.
However, I advocating usage of OOP in PHP web development or PHP web application development, but never prefer to go for the OOP when you have to use code only once where you can avoid collision of names.