Re: [PHP] 'application' variables not available? Alternatives?
- From: vidluther@xxxxxxxxx (Vidyut Luther)
- Date: Fri, 07 Sep 2007 20:07:01 -0500
Hi David,
I'd say your best bet is to use memcached. This will allow the
variables you specified to stay in memory, and be accessible to all
other applications.
http://www.danga.com/memcached/
Keep in mind though, just because ASP does it in one way, you don't want
to do a bit for bit copy. You could also look into options like the
auto_prepend feature in php.ini, and the define() function.
http://us2.php.net/define
I personally don't like using the auto_prepend feature, but it's there
and you could use it if you like, I'm a fan of implicitly requiring
files if I need to.
If your associative array, is really that large that it's going to slow
things down, you may also want to consider whether all your scripts need
all of the data, and then possibly define things that are only necessary
for certain classes, in the file for that class.
You can also serialize your associative array, and store it in the
database.. but it's really all dependant on what you need, and what the
app needs.
david wrote:
Hi.
I am looking at converting a large project from ASP to PHP, and have read
that there is no equivalent of global.asa in PHP. It is probably easiest if
I describe the problem starting with how the ASP does it:
Project uses global.asa to load a lot of 'global' constants and variables
into memory. This includes translations for the web site in a number of
different languages. These are loaded from text files so that changing them
is easy. These items when loaded in global.asa are as if they are in an
associative array which is available to the whole application - it is not
destroyed when the page is destroyed!
Any ideas how I could handle this in PHP? The ASP method seems sensible, as
the data is much too big to load for every page, and too common to load only
when required. Holding it in memory and it having application wide scope
like this is fast. Loading only parts required at execution from, say, a
database would surely be too costly in db calls?
Anyone have any ideas about what I could do?
Many thanks, David
- Follow-Ups:
- References:
- 'application' variables not available? Alternatives?
- From: "david"
- 'application' variables not available? Alternatives?
- Prev by Date: Re: [PHP] Converting PHP code to C#?
- Next by Date: Re: [PHP] Php script for mail in a xhtml page
- Previous by thread: 'application' variables not available? Alternatives?
- Next by thread: Re: [PHP] 'application' variables not available? Alternatives?
- Index(es):
Relevant Pages
|
