Firstly, keep in mind that you can have several ways to create a login in PHP; in this section, we will do one, and I will explain it. Let’s start with the style of the login, so that it has a certain visual consistency. In this case, I will do it within style tags. <style> […]

Composer Autoload simplifies dependency management in PHP projects by automating the inclusion of classes and libraries, eliminating the need for manual file inclusion. It improves development efficiency, reduces errors, and enhances code organization using namespaces. Additionally, it promotes compatibility with other PHP components, increasing flexibility and scalability in projects. Understanding PSR standards The PSR (PHP […]

We will see how to create files in PHP in different ways. Below is a list of the content in this entry. Content: Intro In PHP, there are two ways to create files. The first is by opening and closing the file manually, like in many other programming languages, and the second is by using […]

In this section, we’ll cover the topic of uploading a file to your server via PHP, and what considerations you should keep in mind to achieve it. Contents: Intro If there’s something we’ll inevitably cover, it’s file uploads to our server or another source where we can use them. In this section, we’ll see how […]

To create a directory in PHP, you use the mkdir() function, which can accept up to four parameters. The basic syntax is as follows: Syntax mkdir ( string $pathname [, int $mode = 0777 [, bool $recursive = FALSE [, resource $context ]]] ) : bool The content you provided explains the mkdir() function in […]

In this section, we will simply define what these are without further explanation, as they are predefined classes and interfaces commonly used without us noticing. For example, Throwable is used with exceptions or Closure when creating an anonymous function. If you are interested in any of these classes or interfaces, you can dive deeper into […]

For now, we’ll quickly go over PHP predefined variables, but we will delve deeper into them in future posts that will also be part of PHP 101. Superglobals — These are internal variables that are always available, meaning it doesn’t matter whether you’re in a local or global scope. Superglobal variables: $GLOBALS — Refers to […]

PHP is one of the languages often used to start programming, I will begin by explaining what a variable is. Then, we’ll look at the types of variables in PHP So, what is a variable? A variable is actually a reserved space in memory that we use, and its value can change, which is why […]

In this section, we will explore all the data types in PHP. Understanding these data types is fundamental to working effectively with PHP, as each type serves a different purpose and has unique characteristics. From basic types like integers and strings to more complex structures like arrays and objects, we’ll cover them all and provide […]

In this article, the different elements that are part of PHP syntax will be shown and explained. First, you need to create a .php file