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YOU NEED SSI RIGHT NOW!
my current site. Since it seemed the only way to go, I checked
it out once again for the new site to be.
What SSI amounts to is creating a new page for any elements
common to all pages on your site. Then ask the server to
include these pages whenever main pages are requested.
For example, build a regular HTML page containing all the
content, including graphics, as is often used in the left column
of a page as the basis of navigation. Then, instead of adding
this content to each page, simply include the file. And hey,
it's super. If you need to make a change, you make it only
once, instead of on every page on your site.
SSI Slows Page Downloads?
What prevented me initially from using SSI were notes I read
regards increasing page download time. Each page using included
files needs to parsed (read) by the server to find any files to
be included. Being an absolute fanatic about minimizing page
download speed, I passed. Bad mistake.
Updating Multiple Pages Chews Up Time
Six month later, changing a single menu item was taking
hours. I decided to ignore the page download time and go.
But I ran into another snag. Pages with includes need the
SHTML extension, else the server won't parse them. (An S
in front of HTML.)
Switching From HTML to SHTML Busts Links
Nuts. I already had lots of incoming links. Since I didn't
want to bust them by changing file names, I passed once again.
I had heard people speak of ways in which a server in some
cases could be instructed to treat HTML pages as SHTML pages.
But I didn't check it out. Another bad mistake.
The Perfect Solution
Many months later I ran across the following code. Add
these lines to the top of your .htaccess file, and all existing
HTML files will be parsed just as if they had the .SHTML
extension. Neat. No changes in file names, which means
no busted incoming links.
Options Includes
AddType text/html .html
AddHandler server-parsed .html
.htaccess is a hidden file in the root directory on your
server. It is helpful in doing many things, and can be located
elsewhere as needed, but for now let's focus on the above.
In WS_FTP, when you type -al into the blank field to the
right, this file name will become visible. The best plan is to
download the file, add the above code, then upload and overwrite
the original. (The reason for downloading first is to be
certain you hold whatever the file may already contain.)
Creating Files
What I did next was create a file, yleftnav.html, containing
all the content in the left column of a page. Then on each
page, I replaced the content in that column with the following.
Given the three lines above in the .htaccess file, each .HTML
file is parsed for the include command. When found, the content
of the file is included in the page at that point. You can see
the results by viewing the source for one of my pages. And you
can view the file included with ...
The display of this page will be distorted, but it works fine
when constrained by the first cell/column on each site page.
I'm also using ybotnav.html for the text links and contact
info at the bottom of each page. Anything repeated on most or
all pages can be handled in this way.
Finally Getting To It
I continued to avoid the chore for many months. And when
I did get to it, hours disappeared quickly, for by then I had
more
pages.
But hey, I do love it. And there's good news besides.
Those notes regards slowing page downloads (they're still
around), appear to have applied in an earlier time when servers
were slower. I haven't detected any increase in the download
time for the pages on my site.
Get to this right now, before your site grows even larger.
Whatever time it takes will be saved many times over on future
changes required.
Test First
Before getting carried away, be sure to test to see that
whatever code you choose works properly on your host server. If
it does not, and your host can't help you, then you may be stuck
with renaming page name extensions to .SHTML. Which also means
changing links internal to your site. And losing any links to
your site. (Even this option isn't available on all hosts.)
An Alternative
Here is another include command I am not using on my site.
It assumes all files to be included are in /includes/, a
subdirectory within the directory containing your pages.
Since my site layout is simple, and includes only three
subdirectories for pages, I simply uploaded the files to be
included to these three directories, and to the root directory.
For me, this is a great solution for it takes only minutes to
upload four copies. You might do better, however, with the
above.
Further Resources
What triggered me into action was Jennifer Johnson's
article, "How To Avoid Website Growing Pains." She's been
trying to talk me into using SSI for years. I should have
listened to her and got to it sooner. (And so should you!)
Here's a link to her article.
Here's a page from Webopedia given a search on SSI. Lots
of great info referenced here. Follow the link to Yahoo for
a couple more. As a reminder, that bit about slowing download
speed is included in one of the referenced articles. I'd ignore
this, for I found no degradation at all.
Wrapping Up
I should have done this years ago. Do it now. Or you'll be
saying the same thing in a year or so. Honest, you will!
About the Author
Bob McElwain, author of "Your Path To Success."
How to build ANY business you want, just the
way you want it, with only pocket money.