[PHP] Interfacing with Verisign

[Miva Guy]

I'm finishing up a site for an organization that wants to have members
register online.

I've done shopping carts in other languages before prior to CyberCash's
decline. Before I get started, I wonder what requirements I'll need and if
anyone has some good examples of the final stage of a purchase (I'm not
looking for a shopping cart app.)

The examples in the manual are good, but I'm not altogether sure if they'll
work with Verisign's newer system.

Thanks for any help you can provide.
Mark

RE: [PHP] Getting users monitor size

[Miva Guy]

Currently, I'm developing a site that makes full use of a 1024 x 768 display
since 90% of my users have that config.

In the off chance they have a smaller display, I have this in the header of
my HTML template:

SCRIPT LANGUAGE=JavaScript
var smallver = {SCREEN_SIZE};
if(!smallver  screen.width  1000)
self.location.replace({RESIZED_SMALL});
else if(smallver  screen.width  1000)
self.location.replace({RESIZED_LARGE});
/SCRIPT

Where:
'SCREEN_SIZE' = $sessiondata['session_small'] ? 1 : 0,
'RESIZED_SMALL' = $PHP_SELF.?resize=1.$QUERY_STRING,
'RESIZED_LARGE' = $PHP_SELF.?resize=0.$QUERY_STRING

What all this means is that I store a Boolean variable in a sessions table
for 'session_small'. In the php header of each page, I simply look at that
variable to decide how to draw the page.

The JavaScript is necessary since only client-side scripting can pick up
that value for you automatically. If it sees that the screen size is set to
normal (large) and the display won't allow it, it runs the page again with
'resize=1' in the query string to allow the change of the variable in the
sessions table. Alternatively, if the 'session_small' variable true and the
display will allow more, the page is reloaded with the correct value in the
table.

Hope this helps,
Mark

-Original Message-
From: Tom Ray [mailto:[EMAIL PROTECTED]]
Sent: Sunday, June 09, 2002 2:39 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Getting users monitor size


Is there a way to do this with PHP? I couldn't find it in the online
docs and the archive search is offline :(

thanks!


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[PHP] 2 Syntax Questions

[Miva Guy]

I'm very new to PHP. I've scanned the manual for these two, but I can't
quite find the answers:

1. Is the following legal?
   INPUT TYPE=hidden NAME=user_id VALUE=? echo $user_id ?
   Or is it necessary to do this?
   ? echo(INPUT TYPE=\hidden\ NAME=\user_id\
VALUE=\.$user_id.\); ?

2. If I use the ? if:  else:  endif; ? syntax to avoid echoing larger
blocks of HTML, within those statements, is it legal to use the standard ?
if(...) {...} else {...} ? syntax?

Thanks!
Mark


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[PHP] Export selected data to a text file

[Miva Guy]

I'm brand new to PHP, but very familiar with how to do this in another
language.

I'm want to read a member's record and export the selected data to a
downloadable vCard.

The vCard is simply a text file with a .vcf extension. Once I've read all
the data for that user, I need to create the file line by line with a \r\n
at the end of each.

Example:

BEGIN:VCARD
VERSION:2.1
N:List;PHP;Mailing
FN:PHP Mailing List
EMAIL;PREF;INTERNET:[EMAIL PROTECTED]
REV:20020503T111208Z
END:VCARD

How do I export each line to a text file then move that newly created file
to a web root subdirectory?

Thanks!
Mark

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