Remove all before certain delimiter starting at end of string PHP

Hey, I need help isolating part of a url in PHP.

开发者_Go百科

say I have

http://www.test.com/something/something/important/

How could I isolate the "important"

Thanks!

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Use the basename() function for that.

echo basename('http://www.test.com/something/something/important/');

Result:

important

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<?php
$url ='http://www.test.com/something/something/important/';
echo basename($url);
?>