Re: [PHP] Question about CREATE_FUNCTION
So sprach »Andrey Hristov« am 2001-12-21 um 15:52:35 +0200 : Nope $test(); Please explain! Alexander Skwar -- How to quote: http://learn.to/quote (german) http://quote.6x.to (english) Homepage: http://www.iso-top.de | Jabber: [EMAIL PROTECTED] iso-top.de - Die günstige Art an Linux Distributionen zu kommen Uptime: 4 days 23 hours 37 minutes -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Question about CREATE_FUNCTION
So sprach »Andrey Hristov« am 2001-12-21 um 17:40:07 +0200 :
?php
$test='htmlspecialchars';
echo $test('html');
?
Produces :
lt;htmlgt;
Ah, I thought you did disagree. Whatever. I misunderstood you, sorry
about that.
Alexander Skwar
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Re: [PHP] Question about CREATE_FUNCTION
since you CAN'T create functions runtime, unles you are using an eval
expression
but that's even slower that create_function..
function bla() {
}
$test = bla;
$test();
Is not solving the problem since, it doesn't create a function at RUNTIME it
only references a function..
(it references $test to the function pointer blä)
create_function = Php command
creates a function runtime.
But thanks for all your time anyway!
Warm regards,
Emile
Bogdan Stancescu [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Why do you draw the conclusion you're misunderstood? We are unable to
answer
your question about speed -- so aren't we allowed to have a separate
discussion
derrivated from your question?
Bogdan
Emile Bosch wrote:
thx for al the help but i need some help of a php developer i guess cuz
i am
misunderstood here..
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[PHP] Question about CREATE_FUNCTION
Dear list,
Does anyone know how the internals of create function works?
$test = create_function('blah','$arg,$arg2',$code);
Does it really create the function in $test; or creates it a global function
and references it to $test
And further more,
is it very SLOW?
Warm regards,
Emile Bosch
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Re: [PHP] Question about CREATE_FUNCTION
Why do you need this? To my knowledge you get the same behaviour with
?
function create_function()
{
[body]
}
$test=create_function;
$test;
?
Bogdan
Emile Bosch wrote:
Dear list,
Does anyone know how the internals of create function works?
$test = create_function('blah','$arg,$arg2',$code);
Does it really create the function in $test; or creates it a global function
and references it to $test
And further more,
is it very SLOW?
Warm regards,
Emile Bosch
--
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For additional commands, e-mail: [EMAIL PROTECTED]
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Re: [PHP] Question about CREATE_FUNCTION
Thank you for you interest,
I need to know this because am building an CMS package..
and create function create functions on the fly which can come in handy very
much..
My questions was wheter create_function the PHP tag, slow is or not... hope
someone can
help me out here..
Warm regards,
Emile Bosch
Bogdan Stancescu [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Why do you need this? To my knowledge you get the same behaviour with
?
function create_function()
{
[body]
}
$test=create_function;
$test;
?
Bogdan
Emile Bosch wrote:
Dear list,
Does anyone know how the internals of create function works?
$test = create_function('blah','$arg,$arg2',$code);
Does it really create the function in $test; or creates it a global
function
and references it to $test
And further more,
is it very SLOW?
Warm regards,
Emile Bosch
--
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For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
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Re: [PHP] Question about CREATE_FUNCTION
Nope
$test();
Regards,
Andrey
- Original Message -
From: Bogdan Stancescu [EMAIL PROTECTED]
To: Emile Bosch [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Friday, December 21, 2001 3:43 PM
Subject: Re: [PHP] Question about CREATE_FUNCTION
Why do you need this? To my knowledge you get the same behaviour with
?
function create_function()
{
[body]
}
$test=create_function;
$test;
?
Bogdan
Emile Bosch wrote:
Dear list,
Does anyone know how the internals of create function works?
$test = create_function('blah','$arg,$arg2',$code);
Does it really create the function in $test; or creates it a global function
and references it to $test
And further more,
is it very SLOW?
Warm regards,
Emile Bosch
--
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For additional commands, e-mail: [EMAIL PROTECTED]
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Re: [PHP] Question about CREATE_FUNCTION
?php
$test='htmlspecialchars';
echo $test('html');
?
Produces :
lt;htmlgt;
Regards,
Andrey
- Original Message -
From: Alexander Skwar [EMAIL PROTECTED]
To: Andrey Hristov [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Friday, December 21, 2001 5:35 PM
Subject: Re: [PHP] Question about CREATE_FUNCTION
So sprach »Andrey Hristov« am 2001-12-21 um 15:52:35 +0200 :
Nope
$test();
Please explain!
Alexander Skwar
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Homepage: http://www.iso-top.de | Jabber: [EMAIL PROTECTED]
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Re: [PHP] Question about CREATE_FUNCTION
Or, to actually prove your point in the original e-mail (I checked it and
you're right):
?
function echotest()
{
echo(Testing);
}
$test=echotest;
?
If you now try ? $test; ? it won't do anything -- as you said, ? $test();
? is the proper code.
Something worth mentioning is that even if you do ? $test=echotest(); ?
the former version won't work.
Bogdan
?php
$test='htmlspecialchars';
echo $test('html');
?
Produces :
lt;htmlgt;
Regards,
Andrey
- Original Message -
From: Alexander Skwar [EMAIL PROTECTED]
To: Andrey Hristov [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Friday, December 21, 2001 5:35 PM
Subject: Re: [PHP] Question about CREATE_FUNCTION
So sprach »Andrey Hristov« am 2001-12-21 um 15:52:35 +0200 :
Nope
$test();
Please explain!
Alexander Skwar
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Re: [PHP] Question about CREATE_FUNCTION
thx for al the help but i need some help of a php developer i guess cuz i am
misunderstood here..
Bogdan Stancescu [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Or, to actually prove your point in the original e-mail (I checked it and
you're right):
?
function echotest()
{
echo(Testing);
}
$test=echotest;
?
If you now try ? $test; ? it won't do anything -- as you said, ?
$test();
? is the proper code.
Something worth mentioning is that even if you do ? $test=echotest();
?
the former version won't work.
Bogdan
?php
$test='htmlspecialchars';
echo $test('html');
?
Produces :
lt;htmlgt;
Regards,
Andrey
- Original Message -
From: Alexander Skwar [EMAIL PROTECTED]
To: Andrey Hristov [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Friday, December 21, 2001 5:35 PM
Subject: Re: [PHP] Question about CREATE_FUNCTION
So sprach »Andrey Hristov« am 2001-12-21 um 15:52:35 +0200 :
Nope
$test();
Please explain!
Alexander Skwar
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Re: [PHP] Question about CREATE_FUNCTION
Why do you draw the conclusion you're misunderstood? We are unable to answer your question about speed -- so aren't we allowed to have a separate discussion derrivated from your question? Bogdan Emile Bosch wrote: thx for al the help but i need some help of a php developer i guess cuz i am misunderstood here.. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Question about CREATE_FUNCTION
I understand what you want to know (I dont know myself though) I dont see
why it should be significantly slower than any other function (unless you're
doing it millions of times in a row!!)
If it doesnt recommend using a different function in the manual, I would
keep using the one you're happiest with
Emile Bosch [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
thx for al the help but i need some help of a php developer i guess cuz i
am
misunderstood here..
Bogdan Stancescu [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Or, to actually prove your point in the original e-mail (I checked it
and
you're right):
?
function echotest()
{
echo(Testing);
}
$test=echotest;
?
If you now try ? $test; ? it won't do anything -- as you said, ?
$test();
? is the proper code.
Something worth mentioning is that even if you do ? $test=echotest();
?
the former version won't work.
Bogdan
?php
$test='htmlspecialchars';
echo $test('html');
?
Produces :
lt;htmlgt;
Regards,
Andrey
- Original Message -
From: Alexander Skwar [EMAIL PROTECTED]
To: Andrey Hristov [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Friday, December 21, 2001 5:35 PM
Subject: Re: [PHP] Question about CREATE_FUNCTION
So sprach »Andrey Hristov« am 2001-12-21 um 15:52:35 +0200 :
Nope
$test();
Please explain!
Alexander Skwar
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