CODEWITHSUNDEEP
phpurlsubdirectory
Jane
Jane

Reputation: 987

Determining whether URL is a second-level subdirectory using PHP

I need a certain image to display on my website in second-level subdirectories only. So if my URL is www.mywebsite.com/ or www.mywebsite.com/subdirectory1/ then I don't want the image to appear.

However if my URL is www.mywebsite.com/subdirectory1/subdirectory2/ then I do want the image to appear.

How would I go about determining if I'm in a second-level subdirectory using PHP? Would I use is_dir?

Upvotes: 0

Views: 339

Answers (2)

nice ass
nice ass

Reputation: 16709

you could do:

$path = parse_url($url, PHP_URL_PATH);

if($path){
  $elements = explode('/', trim($path, '/'));

  if(count($elements) > 1){
    // show the image...
  }

}

(PS: the URL needs to start with a scheme, like http://, or //)

Upvotes: 1

Dave
Dave

Reputation: 3288

if (count(explode("/",$_SERVER["SERVER_NAME"]))>=3) {
    echo "IM IN 2nd LEVEL";
} else {
    echo "IM ONLY A 1st LEVEL";
}

Should do it its abit of a hack but works.

Upvotes: 1

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