help with php variable

Discussion in 'PHP' started by izlik, Aug 17, 2010.

0
  1. #1
    in my php file i currently have this

    $number = basename('http://'.$_SERVER['HTTP_HOST'].($_SERVER['REQUEST_URI'] == '/' ? 1 : $_SERVER['REQUEST_URI']));

    currently, if someone go to http://mypage.com/1 $number becomes 1, or any other number they type in. How can i do it so that if they go to http://mypage.com only $number becomes 1 automaticly?
     
    izlik, Aug 17, 2010 IP
  2. MakZF

    MakZF Well-Known Member

    Messages:
    390
    Likes Received:
    9
    Best Answers:
    1
    Trophy Points:
    140
    #2
    just make it so that if $number is undefined set it to 1?
     
    MakZF, Aug 17, 2010 IP
  3. danx10

    danx10 Peon

    Messages:
    1,179
    Likes Received:
    44
    Best Answers:
    2
    Trophy Points:
    0
    #3 
    $number = basename('http://'.$_SERVER['HTTP_HOST'].($_SERVER['REQUEST_URI'] != 1 ? 1 : $_SERVER['REQUEST_URI']));
    PHP:
     
    danx10, Aug 17, 2010 IP
  4. izlik

    izlik Well-Known Member

    Messages:
    2,399
    Likes Received:
    50
    Best Answers:
    0
    Trophy Points:
    185
    #4
    did not work :/ it sets everyting to 1 now, on http://mypage.com/22 $number becomes 1 when i print it.
     
    izlik, Aug 17, 2010 IP
  5. danx10

    danx10 Peon

    Messages:
    1,179
    Likes Received:
    44
    Best Answers:
    2
    Trophy Points:
    0
    #5 
    $number = basename('http://'.$_SERVER['HTTP_HOST'].($_SERVER['REQUEST_URI'] == '/' || trim($_SERVER['REQUEST_URI']) == '' ? 1 : $_SERVER['REQUEST_URI']));
    PHP:
     
    danx10, Aug 17, 2010 IP