Hire a PHP Programmer with the Knowledge of OOP Programming

The entire principle of programming has undergone a paradigm shift thereby changing its focus from machine code to assembly language to machine-independent programming languages to procedures & functions to objects. The principle of object-oriented programming is very critical for any scripting language. As a result, software and application development agencies and enterprises always seek to hire PHP developers with clear understanding behind the benefits of object-oriented programming. 

To understand the principle of OOP or object oriented programming, it is very important to understand its elements. In OOP, an object refers to a computational entity that encapsulates a particular state, takes some actions on this state, and communicates with other objects. The next critical element is the ‘class’, which is a prototype for creating ‘objects’. OOP is mainly preferred for two reasons. The first great advantage is the re-usability of code. In PHP, every well-designed object has only specific function and is independent of the environment in which it is placed. As a result, the code is not transformed. The second most important reason is the clear structure of the code. Since the code has one designated function, it can be easily placed in the space related to that particular function. Henceforth, expertise in OOP approach proves an added advantage for the PHP developers looking out for a job. The advantages delivered by OOP centered PHP programming has created a great need in the recruitment market to hire PHP programmers with relevant industry experience. 

There is a particular programming procedure through which object oriented programming can be achieved in PHP. The basic steps of the procedure are given below. 

• The 1st step is to create two PHP pages namely index.php and class_lib.php. 

• The 2nd step is to create and define a PHP class instead of having a plethora of codes, functions and variables.

• The 3rd step is to add variable and data to the class. This data along with the specific functions forms the ‘object’. 

• The 4th step is to add functions and methods to the class.

• The 5th step is to integrate getter {get_name()} and setter {set_name()} functions.

• The 6th step is to add the ‘$this’variable.

• The 7th step is to include the class in the main PHP page.

• The 8th step is to create the ‘object’.

• The 9th step is to add the ‘new’ keyword.

• The 10th step is to set the properties of the ‘object’.

• The 11th step is to access the data of the ‘object’.

Enterprises should take great care in hiring a PHP developers so that the skill sets of the resource map with the software development goals of the company. Every hiring made in the company is critical and therefore, enterprises need to have a clear-cut understanding of the skill-sets that they are looking for.  PHP programming evangelists claim that it is almost a mandate for the PHP developers to know about the OOP. Knowledge of basic principle behind the OOP programming can go a long way in helping the developers leverage the full potential of the programming language.