I wanted to know how do I get a path through a DEFINE.
Example:
I want to put the path of my css but I want to make it dynamic without having to put "../ path / style.css".
I want to type BASEPATH. '/path/style.css'
Well I hope I have been clear. I'm a bit lay in php.
With $ GLOBALS it might solve your problem.
$ GLOBALS is a super global variable which is used to access global variables from anywhere in the PHP script (also from within functions or methods).
It would look something like this:
$GLOBALS['BASEDIR'] = '/seus/assets';
And on your front:
<link rel='stylesheet' href='<?php echo $GLOBALS["BASEDIR"];?>/css/qualquer.css'/>
In all your assets, you use the same expression for the base dir:
<?php echo $GLOBALS["BASEDIR"];?>
Dai, if by chance your folder structure changes, you just need to change the GLOBALS basedir.
I hope I have helped.
You can organize your project better, so you do not have to use a superglobal.
For example, put the index.php folder in the public folder as well as the folders with your assets, so your html would look like this.
<link rel="stylesheet" type="text/css" href="/assets/css/styles.css">
Remembering that this is how your server will be configured when you place your project online, there will always be a public_html or www folder.
The other folders with your code (classes, functions..etc ..) always put a level before, as protection.