What are the ways to get the file name in the path in php

1. Use the basename function directly

basename() The function returns the file name part of the path.

<?php
$full_name = &#39;c:\wamp\php\php.ini&#39;;
$base = basename($full_name); // $base is "php.ini"
?>

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2. Use the pathinfo function

pathinfo() The function takes an array Returns information about the file path.

<?php
$path_parts = pathinfo(&#39;/www/htdocs/inc/lib.inc.php&#39;);
 
echo $path_parts[&#39;dirname&#39;], "\n";
echo $path_parts[&#39;basename&#39;], "\n";
echo $path_parts[&#39;extension&#39;], "\n";
echo $path_parts[&#39;filename&#39;], "\n"; // since PHP 5.2.0
?>

3. Use the explode function

explode() The function uses one string to split another string and returns an array composed of strings.

array explode ( string $delimiter , string $string [, int $limit ] )

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