PHP training in Chandigarh

PHP is a server-side scripting language used to create web applications and dynamic websites,

 but procedural PHP is no longer useful for making more professional and large web applications 

easier to manage. Therefore, OOP (object-oriented programming) is now the main part of PHP, 

and this course is about learning OOP in PHP.

PHP OOP explained the basics

the basic concepts of OOP in PHP, it includes all classes, methods, functions, magic work and

 techniques that are often used while creating web applications using PHP OOP.

Projects using PHP OOP

the first project will be about creating registration forms, and the final and major project will be a

 complete content management system (CMS) with an administrator.Learn PHP with 

PHP Training institute in Chandigarh.

Course material and structure

Content of this course is mostly video lectures, but with video lectures, you will also find source

 files which will be linked to each lecture, so that you can practice them and prepare projects.

Who is the target audience?

Those who want to understand basic with the practical approach of PHP OOP, they should be

 included in this course.People who want to learn PHP Object-oriented programming from very 

basic, should be included in this course

PHP Inheritance

Inheritance is one of the popular object-oriented programming features. It allows to keep shared 

properties and tasks between related classes. This feature allows us to connect with classes,

 intangible data and methods and increase re usability.

In migrating from PHP version 4 to PHP version 5, one of the noticeable changes is to present an 

object-oriented programming feature as we have seen about the development of PHP. In a limited 

set of OOPs features supported by PHP, the heritage is an attractive concept by providing the above 

listed functionality.PHP course in Chandigarh is the best place to learn PHP .

Before PHP is inherited, let us refresh the general idea about heritage and its types. According 

to this principle, one class can be taken from another class, whereas derivative orbits are called 

children or subclasses and the second is called parent or superclass. Superclass has its own

 properties and functions that can be taken from the sub-class and added to it, there may be

 properties in the sub-class.

Now the advantages of inheritance are that there is no need to redefine the essential qualities

 of the superclass again in the sub-class as they can be inherited. That is, we have said that 

legacy re usability increases and reducing the line of code, and in this way it increases simplicity

 between  the interrelated classes.

 Learn More about inheritance visit:- PHP Inheritance

Namespaces overview- PHP Training

What are namespaces in PHP?

In the extensive definition namespaces are a way of enclose items. This can be seen as an 
abstract access in many places. For example, in any operating system agenda serve to group 
similar files, and act as a namespace for the case within them. As a concrete example, the file  
foo.txt can continue in both directory /home/greg and in /home/other, but two copies of foo.txt 
cannot co-exist in the duplicate directory. In extensions, to access the foo.txt file foreign of the
 /home/greg directory, we must assume the directory name to the filename adoption the directory 
separator to get /home/greg/foo.txt. This same principle develop to namespaces in the programming 
world. Learn More about namespace form PHP Training in Chandigarh.

In the PHP world, namespaces are arrange  to solve two problems that authors of libraries and 
applications encounter when creating recyclable code aspect such as classes or functions:

1. Name culmination between code you fabricate, and household PHP 
   classes/capacities/constants or outsider classes/capacities/constants.
2. Capacity to other wise(or abbreviate) Extra_Long_Names intended to alleviate the
    primary issue, enhancing believability of source code.

Why Do We Need Namespaces in PHP?

As the size of your PHP code study increases, the more likely you will unwitting discuss a
 function or class name that has been announced before. The problem is distributed if you 
attempt to add third-party ingredient or plugins; what if two or more code sets device a 
‘Database’ class. The only solution has been long class/function names. For example,
 WordPress prefixes every name with ‘WP_’. The Zend Framework uses a deeply 
descriptive naming meeting that results in long-puffing class names .

How are Namespaces Defined?

By default, all consistent, class and function names are arranged in a global space — like 
they were before namespaces were backed.

Namespaced code is decide using a single namespace keyword at the top of your PHP file.

Sub-namespaces

PHP allows you to define a ranking of namespace names so libraries can be subdivided. 
Sub-namespaces are detached using a backslash (\) character, e.g.

• MyProject\SubName
• MyProject\Database\MySQL
• CompanyName\MyProject\Common\Widget

PHP Training in Chandigarh is the best place to learn PHP for developing websites using PHP.