What is the basename() function in PHP?

The basename() function is a built-in function in PHP. Given the path of any file, this method can remove the entire path and return only the filename.

Syntax:

string basename ( $path , $suffix )

Parameters

＄path: String value that specifies the path of a file.

＄suffix: An optional parameter used if a user does not want to return the extension of the file.

Return value

This function returns just the name of the file, removing the path.

Code

Here is a coding example of the basename function.

<?php 
$path = "user/home/documents/Hello.txt";
// using the function on the specified path
echo basename($path);
?>
<?php 
$path = "user/home/documents/Hello.txt";
  
// using suffix parameter
echo basename($path, ".txt");
?>

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