topr8
msg:4499293 | 11:42 am on Sep 24, 2012 (gmt 0) |
personally i just use absolute paths for all images and css files at all times, it makes it easy:
/images/stuff/example.jpg
/css/example.css
makes it all so much simpler.
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g1smd
msg:4499364 | 2:45 pm on Sep 24, 2012 (gmt 0) |
Include full path, beginning with leading slash, on all internal links to pages and resources.
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swa66
msg:4499380 | 3:44 pm on Sep 24, 2012 (gmt 0) |
I'd reference most "static" images etc. with an absolute path as well.
Yet, there are instances where a script needs to know a bit more about where it is being called/included:
The $_SERVER array contains a number of variables that are useful to determine the location of a php script.
$_SERVER['REQUEST_URI'] is probably the one you can work from, but there are many others, print out $_SERVER to get a better idea.
ref: [php.net...]
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henry0
msg:4499395 | 4:10 pm on Sep 24, 2012 (gmt 0) |
You could create a config file that will be included by the site header.
using DEFINE create a name and a location for your root
like DIR_BASE or DIR_ROOT
then with a concat define your location to be always accessible such as your CSS and IMG
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