Programming is a highly valued activity with great demand in the market, since digital transformation is a reality, especially for web pages, blogs and other web channels.
However, those people who are not that knowledgeable about programming languages usually don’t know what PHP means.
Over the years, mainly due to its accessibility, the PHP language has gained a large following, forming a large community of supporters.
Therefore, those who use it to program can solve doubts, learn more and be in constant development.
There are also many advantages to using the PHP language, which also reinforce this very positive scenario.
In this content, we will talk to you in more detail about what PHP is so that you learn everything you need to know about the subject.
What is PHP and how does it work?
PHP is a programming language designed to develop web applications and create web pages, favoring the connection between servers and the user interface.
Among the factors that made PHP so popular is the fact that it is open source.
This means that anyone can make changes to its structure. In practice, this represents two important things:
- it is open source, there are no usage restrictions attached to the rights. The user can use PHP to program in any project and market it without problems.
- is in constant improvement, thanks to a proactive and engaged developer community.
The main function of PHP, in practice
PHP is generally defined as a server-side language. This means that it is applied in the programming that takes place on the web server responsible for running the application or, more often, on a website.
This prework allows you to load the elements of a page before displaying them to the user accessing a website, for example.
The PHP code is executed on the server which, by reading the commands, can activate all the functional elements and the visual interface of the website.
Perhaps, the main application of the PHP language, when we talk about the web, is to structure websites in WordPress.
Simplicity to learn how to use it and open source development It facilitates the work of professionals who choose to structure websites using the platform, since configurations and editions are further simplified as they progress.
In what situations is PHP indicated?
It is not very difficult to understand what PHP is, but it becomes easier to know its usefulness and operation when we use concrete application examples.
Basically, as we said, its use is for the web, thanks to its ability to connect the server and the user interface, taking all the HTML code.
Today, the large global companies that are part of our daily lives have PHP as the basis of their applications.
Then find out in which situations this programming language is indicated and understand why.
Applications on websites
One of the main features of PHP is that it is a much more dynamic language than most of the other options out there.
Therefore, it is essential to develop sites that have more complex applications and, for that, we need two things: agility in response time and connection to a large database. For example, none other than Facebook uses PHP!
In practice, the idea of using this language is to decrease the loading time of pages, allowing the server to work more smoothly to load plugins and applications on websites.
In this way, it is possible to develop high performance sites with agility, even if they are full of resources, and with the guarantee of long-term performance sustainability using the PHP language.
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WordPress is another great company that bases all of its application programming on the PHP language. This helps us understand why WordPress is the number one choice for website development.
Furthermore, PHP also applies to a fundamental part of that platform: its additional plugins!
One of the great bases of WordPress, plugins help different projects to keep their websites more complete and with specific features that can be easily managed.
Like the language of websites, plugins must also have dynamic and agile communication with the server, which is why PHP is the ideal option in this case.
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Ecommerces have a great need, which is frequent communication with complex databases full of important elements.
After all, there is a lot of images, videos and other media related to the products being sold. Therefore, every time you need to load pages, you have to connect to these databases, which could make them heavy.
Given this, PHP becomes a great alternative to escape the possibility of having a store that does not provide a satisfactory browsing experience for the user.
Due to this, the large online store development platforms already use PHP as the main language to program their back-end.
What are the advantages of using PHP?
PHP brings a series of benefits that are easily identified when we analyze its characteristics and the different application possibilities of said language.
Nowadays, the programming market is looking for professionals with experience in web applications and, in this scenario, PHP is the main resource.
Next, we will tell you the main advantages that show why PHP is a widely used language, especially in web projects.
Simplified intuitive learning
The PHP language is considered one of the easiest to learn among the many options that a programmer can and should have in their portfolio of resources and knowledge.
One of the main reasons for reinforcing this is the support offered by the community of programmers using the language. There is a lot of material available, such as online tutorials and brochures developed by professionals who have mastered PHP.
Due to this very large and engaged community, in addition to the materials, it is also very easy to ask for help on some specific points during this learning period.
PHP is also considered the language with the best learning curve, in practice, it is seen as the simplest.
As it is an open source language, PHP does not generate costs for the programmers who want to work with it, which is a great advantage, especially for those who work autonomously.
This represents opportunities to develop general applications for the web, without any legal problems with the founders of the language.
Programmers can also use the open source enabler to further improve PHP by removing any kind of glitches, bugs or even working on performance optimization.
This is a very common practice in the PHP community, which is proactive in sharing updates so everyone can use the improved versions.
Supports a large amount of data
One of the main concerns of developers is the complexity that their web applications will have, since the more resources they have, the more data they will begin to manage.
Sites with a variety of visual details, ecommerces, and other large web projects tend to need a lot of information when they’re active.
Without PHP, it would be difficult to run these applications with the minimum performance required for the browsing experience.
It’s not hard to understand PHP’s choice of professionals to develop most of its web projects, as in addition to ease of work, there are also direct performance benefits.
Compatibility with major databases
It is important that websites also have a good level of compatibility with databases, as they are a fundamental part of the structure.
More than that, it is crucial to get the dynamism to load page elements smoothly and without glitches. The PHP language makes everything simpler, since it solves these two points well, without restricting the performance of the application.
Among the main databases used, PHP is compatible with:
We’ve come to the end and we’ve discovered that the PHP language isn’t such a difficult thing to understand after all, is it? The important thing is to know that this programming language is essential when we talk about the current moment, totally focused on web applications.
In addition to being a segment-oriented language, PHP is easy to learn and has a number of other advantages that make all the difference.
Do you want to learn more resources? Do you already know what a Query? Then read our post on the subject and learn all about this command that is essential for CMS platforms when it comes to speeding up communication in database queries!