How to get the last dir from a path in a string
PhpPhp Problem Overview
I am trying to get the last folder name from a path that i store in a string.
e.g: Home/new_folder/test
result = test
Php Solutions
Solution 1 - Php
Use basename
basename('Home/new_folder/test');
// output: test
As a side note to those who answered explode:
To get the trailing name component of a path you should use basename!
In case your path is something like $str = "this/is/something/" the end(explode($str)); combo will fail.
Solution 2 - Php
You can use basename() function:
$last = basename("Home/new_folder/test");
Solution 3 - Php
You can use pathinfo - pathinfo
$pathinfo = pathinfo('dir/path', PATHINFO_DIRNAME);
$pathinfo = array_filter( explode('/', $pathinfo) );
$result = array_pop($pathinfo);
This will also make sure that a trailing slash doesn't mean a blank string is returned.
Solution 4 - Php
Explode turns the string into an array, you can then choose the last value in that array to be your result.
$result = end((explode('/', $path)));
Solution 5 - Php
I know it's an old question, but this automatically gets the last folder without confusing the last item on the list - that could be the script - and not the actual last folder.
$url = pathinfo($_SERVER['SCRIPT_NAME'], PATHINFO_DIRNAME);
$url_var = explode('/' , $url);
$last_folder = end($url_var);
Solution 6 - Php
Try this
echo basename(dirname(__FILE__));
or this
echo basename(dirname(__DIR__));
Solution 7 - Php
You can do
$baseUrl=basename('/path/to/site');
echo $baseUrl;
Incase your URL has '/' at the end you can do:
$url_to_array = parse_url('/path/to/site/');
$baseUrl = basename($url_to_array['path']);
echo $baseUrl;`
Solution 8 - Php
$directory = 'Home/new_folder/test';
$path = explode('/',$directory);
$lastDir = array_pop($path);
Solution 9 - Php
<?php
$path = explode('/', $yourPathVar);
// array_pop gives you the last element of an array()
$last = array_pop($path);
?>
Solution 10 - Php
So, you want something dynamic that will work most of the time as is-- maybe a reusable function or something.
Get the URI from the data the webserver gave you in the request via the $_SERVER data: $_SERVER('REQUEST_URI')
From that URI, get the path: parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH))
basename() is the right tool to get the last directory once you've distilled a path from the full URI: basename(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH))
function lastPathDir() {
// get a URI, parse the path from it, get the last directory, & spit it out
return basename(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH));
}
Solution 11 - Php
This works on windows environtment too, and also works if the path given ends with a slash.
function path_lastdir($p) {
$p=str_replace('\\','/',trim($p));
if (substr($p,-1)=='/') $p=substr($p,0,-1);
$a=explode('/', $p);
return array_pop($a);
}