Re: Full versus relative URLs

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Stuart wrote:
> 2009/2/17 PJ <af.gourmet@xxxxxxxxxxxx>:
>   
>> Stuart wrote:
>>     
>>> 2009/2/17 PJ <af.gourmet@xxxxxxxxxxxx>:
>>>
>>>       
>>>> Dotan Cohen wrote:
>>>>
>>>>         
>>>>>>> So put it all in one place:
>>>>>>>
>>>>>>> <?php
>>>>>>> include "path.inc";
>>>>>>> print"<a href=\"$path/dir/file.php\">";
>>>>>>> ?>
>>>>>>>
>>>>>>> Full URLs don't break when users save the pages to disk.
>>>>>>>
>>>>>>>               
>>>>>> That would be fine if the pages weren't being crafted in Dreamweaver,
>>>>>> where inserting links like that is a pain.
>>>>>>
>>>>>>
>>>>>>             
>>>>> For that you'd have to ask on the Dreamweaver list. I don't really
>>>>> like those tools.
>>>>>
>>>>>
>>>>>           
>>>> I hope I'm not out of place here, but I have a problem that seems to be
>>>> related.
>>>> I am using some include statements for page headers with the pages in
>>>> various directories on the site. The problem is this... if I put
>>>> relative statements in the page (header.php) like ../images/file.jpg and
>>>> ../file.php etc, if the page into which I include header.php is not in
>>>> the top level directory, the links do not work and I have to copy
>>>> header.php to header1.php and change the references to /images otherwise
>>>> images are not displayed and links to not work in href.
>>>>
>>>> e.g.:
>>>> 1.  top level file books.php
>>>> include ("lib/db1.php");    // Connect to database
>>>> include ("header1.php");
>>>>
>>>> 2. subdirectory: /authors/a.php
>>>> include "../header.php";
>>>>
>>>> I thought that using referencing the top level of the directory tree
>>>> (../) would work form anywhere within the tree?
>>>> Am I the victim of my own misconceptions here?
>>>> TIA to set me straight.
>>>>
>>>>         
>>> Personally I always include files relative to my current location
>>> using the following...
>>>
>>>     include dirname(__FILE__).'/lib/db1.php';
>>>
>>>       
>> Could you clarify, please? I don't understand. And example, perhaps?
>> my entry in books.php is
>> <?php include "../header.php";?>
>> NOTE: Does it matter what
>>     
>
> <?php include dirname(__FILE__)."/../header.php"; ?>
>
> Simple as!
>
> -Stuart
>
>   
Ooooouuuuhhh... I think I just grasped my quandry by the tail...
I had not thought about it before, but the problem seems to be that my
header(s) do sometimes include links and/or other includes... so, I
think there is no simple solution to this. I simply have to make
different versions of such headers for different (sub)directories.
Thanks for the clarification.

-- 

Phil Jourdan --- pj@xxxxxxxxxxxxx
   http://www.ptahhotep.com
   http://www.chiccantine.com


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