What is PHP and Why Should You Use It for Web Development?

PHP is an open-source scripting language popular for web applications. It is mainly there for personal home pages, PHP is now repeating contraction for ‘hyper pre-processor but there are chances that you will never hear that name again. PHP 5 is no longer supported with any fixes this means if any vulnerability is discovered it won’t be resolved which will leave your website at a risk.

PHP is a server scripting language that is embedded in HTML, and PHP allows developers in creating dynamic content & iterating with the database. PHP is mainly known for its simplicity, speed, & flexibility. Features that made the foundation in the world of web development. 

PHP is mainly used by 79% of all websites that are known for servers-server side programming, & the use of PHP rose in the last decade from 72 %. PHP is mainly used for some of the large properties & platforms that include Facebook, Wikipedia, WordPress & Zoom. 

PHP 5 is released so that brands can bring new functionality to the PHP language. The development team is mainly focused on what is missing or what is not well supported. PHP mainly focuses on 3 major areas: Object-Oriented programming, XML, and MySQL support. Shadow infosystem comes from Top IT companies in Noida that provide website development & website maintenance with all the latest updates.  

Objects are assigning and passing by reference, not by value. If you want to get a website developement or maintainence or you want to upgrade your website from PHP 5 to PHP 7 from one of the top IT companies in Noida then you must go for Shadow infosystem. 

Features of PHP 5

• PHP 5 comes with rewritten SQL from older versions. Many developers power their websites with the help of SQL. 
• SQL 4.1 & 5  are the latest version of SQL that showcases the new features that are in demand to be change. PHP 5 comes with a new & enhanced SQL extension. 

SQL offers: 

1. Prepared statements
2. SSL connections
3. Multi-query functions
4. Bound input and output parameters

• PHP 5 helps in fixing flaws that were in PHP 4 XML extension. The new XML extension allows you to work together as a unified whole. All extensions are standardized on a single XML. You can also process data & provide yourself with the right XML tool for your job. 
• PHP 5 provides error checking in different models as compared to what is available on PHP 4. You are freed from all necessities of checking the return value of every function. You can set programming logic from error handling and put them in the adjoining block of code. 
• PHP 5 has usable SOAP extensions ( Simple Object Access Protocol) that are written in C. SOAP has become one of the essential elements for web services & PHP5 upholds SOAP clients with/without WSDL files. 
• Iterator is a new feature added with PHP5. Iterator assists us to use a loop with the help of several data structures like database results. 

If you want a website then Shadow infosystem will be the right selection for you as it is one of the Top Website Development companies that is located in Noida. 

What is PHP 7?

PHP 7 is guided by Dmitry Stogov, Nikita Popov, and Xinchen Hui. 3 developers designed an experimental branch of PHP, which they originally called PHP Next Generation. The new scripting language is accepting the PHP community since it introduce changes that can be noticed in the performance of a website and can continue development and convert into a stable version that was known as PHP 7. PHP will soon be stopping and PHP 7 will no longer be supported with any fixes. 

PHP 7 was released in December 2015 which guarantees the fast performance of the websites. It was clear that PHP 7 offers developers 100% improvement in both performance, and speed as compared to 5.6 PHP and the major improvement was in speed that enables developers to design sites rendering exciting and appealing interactive features.

Another reason why PHP 7 needs in developing scripting language as it runs more efficiently in terms of speed & performance. If you want to develop website and maintain with the latest then Shadow infosystem will be the right selection for you as it is one of the Top Website Development Company that is located in Noida. 

Features of PHP 7

• PHP 7 can use a null coalescing operator. This is assigned by the operator based on whether the first value is null.  The benefit of using this operator is that it helps in reducing the syntax that is required to check the value is null. 
• Old fashioned error handling doesn’t exist anymore and is replaced by object-oriented exceptions. These types of changes are applied to make it easy for developers to find & fix errors. 
• The best & interesting feature of PHP 7 is twice the speed as compared with PHP 5. PHP 7 is a static type of hinting that makes it easily possible for many of the tools that are available for static analysis & static errors. 
• PHP 7 allows quality, scalable & cost-effective development. 

PHP 5 or PHP 7

From 1st Jan 2019, PHP 5 is no longer supported with any fixes this means if any vulnerability is discovered it won’t be resolved which will leave your website at a risk. There are many improvements in PHP 7 over PHP 5. PHP 7 has proven itself better than PHP 5 in terms of speed, handling of errors, etc.

What are PHP 8 & New features Of PHP 8?

PHP 8 is going to be a major update that is going to resolve all the problems that existed in the past and will also make PHP more developer-friendly by improving transparency. It also contains new features and optimization improvements.

New features include:

• Named arguments
• Union types
• Constructor property promotion
• Custom object serialization
• Match expression
• Null Safe operator
• Improvements in the type system and error handling
• Security 

Conclusion

Additionally, PHP is supposed to gain additional performance optimizations soon. Despite having compatibility breaks with past releases, many issues can be fixed simply. Libraries and frameworks are now relocating their code to PHP 7 thus making available the latest versions but not for a long period of time as PHP 8 will be the major update that is going to resolve all problems of the developer. We encourage you to give it a try and see what the outcomes are. Shadow infosystem helps organizations in up-gradation and even in the development of a new website on the latest PHP that is PHP 8 as we are one of the best Website Support Companies in Noida. Your application is compatible and is waiting to use all the benefits from PHP 7. 

You should upgrade your website from PHP 7 to PHP 8, which is the latest version of PHP. This version will be fully supportive and will resolve all the problems that existed in the past and will also make PHP more developer-friendly by improving transparency. PHP 7 is going to end. This implies that security flaws will no longer be resolve and sites are expose to significant security vulnerabilities.