PHP, get file name without file extension

Solution:1

No need for all that. Check out pathinfo(), it gives you all the components of your path.

Example from the manual:

$path_parts = pathinfo('/www/htdocs/index.html');

echo $path_parts['dirname'], "\n";
echo $path_parts['basename'], "\n";
echo $path_parts['extension'], "\n";
echo $path_parts['filename'], "\n"; // filename is only since PHP 5.2.0

Output of the code:

/www/htdocs
index.html
html
index

And alternatively you can get only certain parts like:

echo pathinfo('/www/htdocs/index.html', PATHINFO_EXTENSION); // outputs html

Solution:2

As an alternative to pathinfo(), you can use

• basename() — Returns filename component of path

Example from PHP manual

$path = "/home/httpd/html/index.php";
$file = basename($path);         // $file is set to "index.php"
$file = basename($path, ".php"); // $file is set to "index"

You have to know the extension to remove it in advance though.

However, since your question suggests you have the need for getting the extension and the basename, I’d vote Pekka’s answer as the most useful one, because it will give you any info you’d want about the path and file with one single native function.

Solution:3

There is no need to write lots of code. Even it can be done just by one line of code. See here

Below is the one line code that returns the filename only and removes extension name:

<?php
 echo pathinfo('logo.png')['filename'];
?>

It will print

logo

Source: Remove extension and return only file name in PHP