[PHP] Register_globals = off-compliant form class?
I'm looking for a good class for forms that will work with register_globals off. I was planning to modify Manuel Lemos's class, but it turned out to be too big of a task. Any ideas? -- The above message is encrypted with double rot13 encoding. Any unauthorized attempt to decrypt it will be prosecuted to the full extent of the law. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Register_globals = off-compliant form class?
try using pear... On Sat, 2002-11-16 at 22:53, Leif K-Brooks wrote: I'm looking for a good class for forms that will work with register_globals off. I was planning to modify Manuel Lemos's class, but it turned out to be too big of a task. Any ideas? -- The above message is encrypted with double rot13 encoding. Any unauthorized attempt to decrypt it will be prosecuted to the full extent of the law. -- .: B i g D o g :. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Register_globals = off version of Manuel Lemos's form class?
I am planning to use Manuel Lemos's form class for a web site I am working on. However, I need to have register_globals set to off. I was planning to rewrite the portions of the class that access submitted form values directly to use the suberglobal arrays. When I started, though, I saw how big the class was. I'm wondering if anyone else has already done this, and wouldn't mind sharing their code? -- The above message is encrypted with double rot13 encoding. Any unauthorized attempt to decrypt it will be prosecuted to the full extent of the law. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Register_globals = off version of Manuel Lemos's form class?
On Wednesday 13 November 2002 23:57, Leif K-Brooks wrote:
I am planning to use Manuel Lemos's form class for a web site I am
working on. However, I need to have register_globals set to off. I was
planning to rewrite the portions of the class that access submitted form
values directly to use the suberglobal arrays. When I started, though,
I saw how big the class was. I'm wondering if anyone else has already
done this, and wouldn't mind sharing their code?
Here's what I use:
function InjectGlobalVars() {
$method = $this-METHOD;
switch (strtolower($method)) {
case post :
if (isset($_POST)) {
foreach ($this-inputs as $name = $value) {
if (isset($_POST[$name])) {
$GLOBALS[$name] = $_POST[$name];
}
}
}
break;
case get :
if (isset($_GET)) {
foreach ($this-inputs as $name = $value) {
if (isset($_GET[$name])) {
$GLOBALS[$name] = $_GET[$name];
}
}
}
break;
}
}
After I've defined all the form elements I just call the above function.
--
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Open Source Software Systems Integrators
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/*
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Re: [PHP] Register_globals = off version of Manuel Lemos's form class?
Even if the method is post, you can have get variables, if the form has
action=script.php?get_var=value
Jason Wong wrote:
On Wednesday 13 November 2002 23:57, Leif K-Brooks wrote:
I am planning to use Manuel Lemos's form class for a web site I am
working on. However, I need to have register_globals set to off. I was
planning to rewrite the portions of the class that access submitted form
values directly to use the suberglobal arrays. When I started, though,
I saw how big the class was. I'm wondering if anyone else has already
done this, and wouldn't mind sharing their code?
Here's what I use:
function InjectGlobalVars() {
$method = $this-METHOD;
switch (strtolower($method)) {
case post :
if (isset($_POST)) {
foreach ($this-inputs as $name = $value) {
if (isset($_POST[$name])) {
$GLOBALS[$name] = $_POST[$name];
}
}
}
break;
case get :
if (isset($_GET)) {
foreach ($this-inputs as $name = $value) {
if (isset($_GET[$name])) {
$GLOBALS[$name] = $_GET[$name];
}
}
}
break;
}
}
After I've defined all the form elements I just call the above function.
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Re: [PHP] Register_globals = off version of Manuel Lemos's form class?
On Thursday 14 November 2002 03:41, Marek Kilimajer wrote: Even if the method is post, you can have get variables, if the form has action=script.php?get_var=value Yes but I don't (need to) define my forms like that so I don't really care :-) -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* Great Moments in History: #3 August 27, 1949: A Hall of Fame opened to honor outstanding members of the Women's Air Corp. It was a WAC's Museum. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] register_globals off issues
I'm very new to PHP/mySQL and am working through the PHP and mySQL for
Dummies examples. Unfortunately, these were all written with
register_globals on and the system I'm using has register_globals off.
I'm having trouble converting the examples to use the $_POST() expression.
Specifically, the examples use a POST with a form variable to run a
query and then unset this variable as such:
if (@$form == yes)
{
unset($form);
}
I'm trying to convert this to use $_POST() as such:
if (@$_POST['form'] == yes)
{
unset($_POST['form']);
}
However, this does not work. It appears that you can't unset the
$_POST['form'] array element.
Does anyone have any suggestions on how to fix this?
I know I'm probably missing a few very obvious things here... but I am a
newbie.
/Mark
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email: [EMAIL PROTECTED]
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Re: [PHP] register_globals off issues
At 21:05 12.11.2002, Mark Spohr said:
[snip]
I'm trying to convert this to use $_POST() as such:
if ($_POST['form'] == yes)
{
unset($_POST['form']);
}
However, this does not work. It appears that you can't unset the
$_POST['form'] array element.
[snip]
unset() works for any variable - also for the superglobals like $_POST.
Try this:
[cut here]
xmp
?php
print_r($_POST);
echo 'F1 = ', $_POST['f1'], \nF2 = , $_POST['f2'], \n;
unset($_POST['f2']);
print_r($_POST);
?
/xmp
form method=POST
input type=text name=f1 value=?php echo $_POST['f1'];?
br
input type=text name=f2 value=?php echo $_POST['f2'];?
br
input type=submit
/form
[/cut here]
What error do you get? Make sure you're using the correct case - PHP is
case sensitive in variable names and associative index keys...
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[PHP] register_globals = Off
Hi there
In my shop a had this code to add a product to the shoppingcart:
session_start();
session_register(cart);
if($action == addtocart)
{
$cart[] = $id,$amount;
}
To view the cart i had to explode the session_variable $cart and get
more data from the database.
session_start();
foreach($cart as $value)
{
$value = list($id, $amount) = explode(,, $value);
echo $id : $amount\n;
}
This workt perfect bevor i hat to reinstall my Computer.
Now i have php 4.2.2 and every time i want to add a product to the cart
it overwrites my session_variable.
So now i have only the newest variable in the session_variable.
I've tried it with $_REQUEST, $_SESSION, import_request_variables() but
none of them gives me my array back.
Can you help me ?
[PHP] register_globals off or on, why on
Hi, I'm working on a site where I'm using geeklog http://geeklog.sourceforge.net/ It has the requirement that Geeklog needs the register_globals variable turned on in order to work. Since PHP 4.2.0, the default for register_globals is off. To fix it, simply add the following line to your php.ini file Is this not *wrong*. It sounds to me like fake laziness. Nothing drives me bonkers more than trying to track down a variable that is inherited from who knows where. Perhaps I'm missing something. I've recently worked on a lot of PHP code written by others and it's a nightmare trying to track down where a variable is defined and where it's value might be changed. Perhaps there is some tool I can use to trace this. I dunno. Am I correct in my aversion to globals or I am I missing their true value and perhaps some tools I could use when working on apps that have more than 50 php files floating all over the place and no documentation. Peter --- Reality is that which, when you stop believing in it, doesn't go away. -- Philip K. Dick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] register_globals off or on, why on
I'm working on a site where I'm using geeklog http://geeklog.sourceforge.net/ It has the requirement that Geeklog needs the register_globals variable turned on in order to work. Since PHP 4.2.0, the default for register_globals is off. To fix it, simply add the following line to your php.ini file Is this not *wrong*. It sounds to me like fake laziness. Nothing drives me bonkers more than trying to track down a variable that is inherited from who knows where. If you initialize all your local variables, there is nothing wrong with having register_globals on. Well-written apps run quite nicely and securely with them on. The reason to turn them off is to protect yourself from crappy code. -Rasmus -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] register_globals=Off Question
How do I use $PHP_SELF with register_globals off? I looked up the documentation on php.net but haven't gotten this line of code to work: form name=form5 method=post action='?php echo($_SERVER[PHP_SELF]; ?' I get this error instead: [28-Apr-2002 16:33:31] PHP Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or `T_NUM_STRING' in - on line 140 what am I doing wrong? thanks, Kirk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] register_globals=Off Question
You are missing an ending quote to begin with. Either add it in and use
braces, or remove the quotes.
action = '?=$_SERVER[PHP_SELF]?'
or...
action = '? echo $_SERVER[PHP_SELF]; ?'
or...
action = '? echo {$_SERVER['PHP_SELF']}; ?'
Adapt to your needs...
---John Holmes...
-Original Message-
From: Kirk Babb [mailto:[EMAIL PROTECTED]]
Sent: Sunday, April 28, 2002 3:58 PM
To: [EMAIL PROTECTED]
Subject: [PHP] register_globals=Off Question
How do I use $PHP_SELF with register_globals off? I looked up the
documentation on php.net but haven't gotten this line of code to work:
form name=form5 method=post action='?php
echo($_SERVER[PHP_SELF];
?'
I get this error instead:
[28-Apr-2002 16:33:31] PHP Parse error: parse error, expecting
`T_STRING'
or `T_VARIABLE' or `T_NUM_STRING' in - on line 140
what am I doing wrong? thanks,
Kirk
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Re: [PHP] register_globals=Off Question
On Sun, 28 Apr 2002, Kirk Babb wrote: How do I use $PHP_SELF with register_globals off? I looked up the documentation on php.net but haven't gotten this line of code to work: form name=form5 method=post action='?php echo($_SERVER[PHP_SELF]; ?' action='?= $_SERVER['PHP_SELF'] ?' miguel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] register_globals=Off Question
Looks like you forgot your ticks ' around the PHP_SELF. If I am correct, it should be $_SERVER['PHP_SELF']. Either way, you might want to try this. Somebody else posted it before and I have been using it so that no matter what version of PHP my program runs on, it should work. if (isset($_SERVER)) $PHP_SELF = $_SERVER['PHP_SELF']; Steve At 05:58 PM 4/28/2002, Kirk Babb wrote: How do I use $PHP_SELF with register_globals off? I looked up the documentation on php.net but haven't gotten this line of code to work: form name=form5 method=post action='?php echo($_SERVER[PHP_SELF]; ?' I get this error instead: [28-Apr-2002 16:33:31] PHP Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or `T_NUM_STRING' in - on line 140 what am I doing wrong? thanks, Kirk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
