Better way to read last portion of URL
Posted
by
enloz
on Stack Overflow
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or by enloz
Published on 2012-04-14T22:38:17Z
Indexed on
2012/04/14
23:29 UTC
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This script should detect the last portion in the full path, and if it is stackoverflow output ok
$current_url = $_SERVER['REQUEST_URI'];
$current_url_arr = explode('/',$current_url);
$count = count($current_url_arr);
if($current_url_arr[$count-2] == 'stackoverflow'){
echo 'ok';
}
else {
echo 'not ok';
}
Example 1: www.myserver.ext/something/else/stackoverflow/
Output: ok
Example 2: www.myserver.ext/something/else/stackoverflow
Output: not ok
Example 3: www.myserver.ext/something/else/stackoverflow/foo
Output: not ok
I hope that you understand the idea. This script works fine, but I'm wondering if there is any better, elegant way to read last portion of URL?
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