I am not new to programming, just to scripting languages. I have seen that Perl has
some high advanced sintaxes for string processing, for example, but I don't know if
the same level can also be achieved in PHP...?
Sorry, I don't know that. I know that Perl has some regular-expressions, but
Hello!
Is there a way to get to know from which country a user is calling the
webside with my php-script?
Martin
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Hello!
You can easily get an webpage with:
$fp = fopen(http://www.mydomain.com/;, r);
if ($fp) exit;
while(!feof($fp))
{ $line .= fgets($fp, 4096);
}
fclose($fp);
print $line;
But this doesn't work with https (SSL). How can I get an https-page?
Martin
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Hi Adria,
why not just using $month=date(m)?
Martin
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Well, it's quite easy: Just write a php-script and start it with php myscript.php.
Thats all.
You could fetch a web-page with fopen:
$fp = fopen(http://www.mydomain.com/;, r);
$line = ;
while(!feof($fp))
{ $line .= fgets($fp, 4096);
}
fclose($fp);
print $line;
If you are new in
Hello!
I just want to get the actual date and time which works fine with
date(). The problem is that php doesn't give the european
daylight-saving-time in summer, so the time shown is offset by 1 hour in
summer. It seems that my internet service provider doesn't adjust the
clock of the server to
Hello!
I'm using a PHP-script as a small console-app. Is the only way to give
parameters to it the $QUERY_STRING, or can I wait for the user to input
something (like scanf in C)? I couldn't find anything in the docs, so
perhaps this is not possible?!
Martin
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Hello!
I start a console app with
php myscript.php4 (just prints ok).
How can I give parameters to it? I tried:
php myscript.php4 myparameter
php myscript.php4?myparameter
php myscript.php4?param=myparameter
But always php just returns without doing nothing (not even giving an
error or
Hi,
What do argv and argc tell you?
Is the php.ini file set up so that these variables are shown/valid?
Undefined variable: argv - so I guess this is the problem ;-) What do I
have to change in the php.ini?
Martin
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ll I found a
register_argc_argv = On
in my php.ini, which should work then. But I also found, that I have to use
print Ok: .$_SERVER[argv][1];
instead of
print Ok: .$argv[1];
Martin
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Martin,
Ah yes, the famous 'read the upgrade notes - gotcha'!
Well done, you figured it out...
=dn
Thanx for your help, it pointed me in the right direction ;-)
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Hello!
Our SMTP-Server has changed to authentification. Now we cannot send
mails anymore using mail(). How can I set the password in mail?
Martin
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Thanx, I will try this.
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Hello!
Is there a way to run a php-script on a pc/windows-computer which hasn't
php-installed? I thought of somekind of compiler which creates an .exe,
which embeds the script and the php-environment.
Martin
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Try this with single quotes:
INPUT TYPE=HIDDEN VALUE='Hello world' NAME=Message
Year, but then I couldn't use single-quotes in the text ;-) The problem is that
the content of the field is inserted by the user, so I cannot say if he uses
single- and/or double-quotes.
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Hello!
I have a simple hidden input-field like
INPUT TYPE=HIDDEN VALUE=Hello world NAME=Message
Now sometimes I need to insert like:
INPUT TYPE=HIDDEN VALUE=Hello \world\ NAME=Message
But this makes PHP (or the browser?) cutting of the string after Hello
. How can I escape the ?
Martin
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Using the htmlspecialchars() function, so that Hello \world\ will be
written in pure HTML: Hello quot;worldquot;
Thanx a lot! But how do I get it back to 'Hello world'? Do I have to do it
manually?
Martin
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Hi,
Its really stupid to use that command because there is not any function
to come back to the real way. You should just addslashes() to it then remove
them.
Hi Nicos,
unfortunalty, it doesn't work to use stripslashes: When using:
INPUT TYPE=HIDDEN VALUE=Hello \world\ NAME=Message
Hello! I have a page which is called by:
A
HREF=/myfolder/mypage.php4?MyVar1=SomethingMyVar2=Someother#JumpHere
Now I want to get the Anchor #JumpHere (which could be different each
time) in mypage.php4.
With PATH_INFO, I only get /myfolder/mypage.php4;
With QUERY_STRING, I only get
I am looking for PHP code that will submit (post) a form automaically to a
ANOTHER php page. I do not want to press a submit button. I have found a
class at PHPClasses but it is too complicated for my needs. What is the
simplest way of doing this? What is the theoretical approach?
I
Oh, it seems, that only Netscape 4 is doing this wrong...
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Hello! I want to make a form (a wizard) which has 2 Submit-Buttons (Back
Next). The buttons should be images. How can I make php see, which
button has been pressed?
Martin
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Hello! I saw a lot of forums (or boards) which looks almost the same and
they are done in php. Is there a free forum-software in php?
Martin
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Hello! Perhaps you know the programms called Bot, which allows the
user to ask questions just by writing it in natural speak or which
guides the user in some process. I wonder if there is a (free?) solution
of this somewhere in the net.
Martin
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Well, the bot should work on a webpage and obviously php would be the best
solution.
And what exactly has this got to do with PHP?
- Original Message -
From: Martin Thoma [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, June 04, 2002 3:14 PM
Subject: [PHP] Bot?!
Hello
Hello! How is it possible to change the standard-output temporarly to a
file? I want to put the output of a script in 2 different files, so it
is not possible to use php myscript.php4 file.txt.
Martin
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man tee
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Hello!
I have an object:
class Entry
{ var $ip;
var $host;
}
Which is stored in an array:
$aLines = array();
...
array_push($aLines, new Entry($ip)); // Do this several times
Now I want to resolve the hostname from ip adresses:
foreach ($aLines as $entry)
{ if ($entry-host == )
Hello! I'm working with an array (about 20 MB), which is shifted to
several other arrays and so on. When I shift a array to another, I don't
need to source-array anymore. PHP is able to handle 2 of the arrays, but
by using more, I get errors about allocating memory. How can I tell PHP
to release
Hello!
I'm trying to find out on which rank my side is at google automatically.
I'm trying the following code, but I get a strange error:
$Url = http://www.google.de/search?q=MySearchWord;; // Gives Warning:
No error on line [where fopen is]
$Url = http://www.google.de/;; // Works
for ($i =
Google is probably trying to send you a cookie in which case you cannot use
fopen. You need to use curl or snoopy(?).
Thanx, that could be the problem. Unfortunatly, curl is not compiled in my
php-version, and what is snoopy?! ;-) Any other ideas/examples?
Martin
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Ah, it works with fsockopen:
$fp = fsockopen (www.google.com, 80, $errno, $errstr, 30);
if (!$fp)
{ print Fehler: $errstr ($errno)\n;
}
else
{ fputs ($fp, GET / HTTP/1.0\r\nHost: $Url\r\n\r\n);
while (!feof($fp))
{ $sLine .= fgets ($fp, 4096);
}
}
fclose ($fp);
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PHP
this is a problem of IE, not of PHP.
Year, but since I controll IE with PHP, I thought someone has a
php-workaround.
Martin
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Hello! I have a PDF-File, which the user should download (it should not
open in the browser, even if the Adobe-Reader-Pluging is installed). I
use:
$filename = $DOCUMENT_ROOT./.$QUERY_STRING;
$fd = fopen ($filename, rb);
$contents = fread ($fd, filesize ($filename));
fclose ($fd);
try
header(Content-type: application/pdf);
Thanx, but it doesn't work, too, on IE.
Another effect is, that Netscape now opens it in the broser window instead
of downloding it.
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Hello!
I use
$txt = preg_replace(#((?php .*?/A)|$search)#se, '\2==\1?
\1:$replace', $txt);
to replace some text in $txt. The problem: Parts of words are replaced,
too. How can I make preg_replace replace only words, which means, that
the word is followed by space . , -, but not by other
Hm, the easiest way would be, try
SCRIPT LANGUAGE=Javascript SRC=myfile.js/SCRIPT
where myfile.js contains simply nothing. Everytime the file is downloaded,
someone uses Javascript.
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Hm, it could be that IE tries to reload the picture (which isn't there
anymore because the form-data has been expired). Perhaps saving the
picture temporarly on the server will prevent the problem.
Martin
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Hello! Somewhere I read something on how to connect to a mail-server
with php and to send and receive mails on a very basic level (calling
Helo to the mail-server and so on). Does anybody know, where I can get
those information exactly?
Martin
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Hi and thaks for your answer.
...
Making any sense?
Year, so I have to do it manually (thought someone could preveting me from reinvent
the wheel... ;-)
What are you really trying to achieve?
I'm trying to split a large binary file (2 GB) into peaces of 700 MB to burn it on a
cd. It's a
Hello! Is there a PHP-function to split binary files into pieces of a
several size and glue them together later?
Martin
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Hello! I want to protect a JavaScript: It should only be readable out of
the document, where it is included (with script language=javascript
src=/myjs.js). But it should not be possible to read it directly with
www.myserver.de/myjs.js.
I thought I could do this with PHP (f.e. check the
Hi Tony,
you could do this by getting the file through http, which means not open it with
fopen(filename.php4, r) but with fopen(http://servername/filename.php4;,
r). Then you get exactly the way to browser sees it. But this is very slow if
you fetch a lot of files.
Martin
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Hi Bart,
I think it's the same problem as with php: You could only protect it, when a
HTTP_REFERRER is send (which Netscape does not do):
Description:
Assume we have under http://www.quux-corp.de/~quux/ some pages with
inlined GIF graphics. These graphics are nice, so others directly
Hi Bart,
thanx for your answer.
This would only be true if your javascript files were parsed with php.If
not, then php can't do anything about it of course.
This is possible, I tried it out.
Look into mod_rewrite. I
haven't used it in the sense that you're looking for, but I don't see why
strpos return false if the search fails. You have therefore to test for:
if (strpos(...,...) === false)
or
if (strpos(...,...) !== false)
Martin
Jtjohnston wrote:
I suppose I'm doing this right? I want to know if the user entered
\.jpeg or \.jpg. If he didn't, it should error.
It
Hello!
I need to search for strings between html-tags. For example, I need to
know if the String Searchstring is between H2 and /H2
(case-insensitive).
How is it done?
I think I need regular expressions, but I have no idea about it. I'm not
getting to clever out of the php-documentaion. Where
if (!strpos(...))
will be better...
Why?
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Hello!
How can I make the session-id ONLY be stored in the url, even if the
user has cookies enabled? I have no access to the php.ini-file.
Any ideas?
Martin
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Hello !
I want to make a dynamic formular, on which the user can enter a
different number of names.
So to make the form I do:
for ($i = 0; $i $anzahl; $i++)
{ printf (INPUT TYPE=\TEXT\ NAME=\Name%.0d\ VALUE=\\
SIZE=20\\n, $i);
}
Now I want to set all the Varables Name0, Name1, Name2 etc. to
;
}
So if $n was 3 and $default_value was 0, you'd have three variables who's
value was 0:
$Name1
$Name2
$Name3
Variable variables are the way to go. They're so cool :) I wonder if Java
has anything like that...
Plutarck
Martin Thoma [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED
Hello !
I want the user to have a chance to reset the session and get a new
session_id on one page.
I tried:
session_name(MyId);
session_register(MyId);
session_unregister(MyId);
session_register(MyId);
But it doesn't worked. session_destroy doesn't work, too.
What I want is, the PHP
Hello !
I got a jpg-picture on my disk. Is there any way to find out the color
of a pixel (let's say, I want to know, which color the pixel 1,12 on
image img.jpg is.)
Ideas ?
Martin
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Hello !
I just installed PHP 4.0.4pl1 over an existing PHP 4.0.1 on Win98 with
Apache. Alle works greate, but I get a lot of warnings:
Warning: Undefined variable: MyVariable in filename
The warnings weren't there in the earlier version. How can I turn of
these warnings ?
Regards
Martin
Whats the problem ? ;-)
Gunter Ohrner schrieb:
Hi!
I'm looking for some hints for the PHP ftp module as I have some problems
using it - if anyone has experience in using the PHP ftp module it would be
very cool someone could send me an email... g
Greetinx,
Gunter Ohrner
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Thanx a lot, I found it in php.ini !
Johnson, Kirk schrieb:
If you have access to php.ini, see the Error handling and logging section.
Else, see http://www.php.net/manual/en/ref.errorfunc.php
Kirk
-Original Message-
From: Martin Thoma [mailto:[EMAIL PROTECTED]]
Sent: Friday
Hello !
I want to do something like
if (condition)
output this html-block
else
output that html-block
Without printig or echoing the html-block out (because the block has a
lot of , which I all would have to slash out...)
How can I do that ?
Martin
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Ah, I forgott the {} ;-)
?php
if(strstr($HTTP_USER_AGENT,MSIE)) {
?
centerbYou are using Internet Explorer/b/center
?
} else {
?
centerbYou are not using Internet Explorer/b/center
?
}
?
Martin Thoma schrieb:
Hello !
I want to do something like
if (condition)
output this html-block
Hello !
I want to write a small script to decrypt/encrypt/sign emails with the
X509-protocoll.
Does anybody know, where to get information about this protocoll ?
Does anybody has some examples how to use it in php ? Any
ready-to-go-code ?
Any help is welcome !
Martin
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Hello !
I have a side, which I can only access when a special cookie is set. I
want to access and analyse the side with php.
So I could not use fopen("http://www.thesidename.com", "r"), because
this will not transmit the cookie.
I thought of something with sockets and sending a HTTP-Get with
Hi !
How can I replace a string (like "TABLE") case-insensitive (replace
also "table", "Table","tABle"...) ? str_replace is case-sensitive.
Martin
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To
I found out to use eregi_replace.
Martin Thoma schrieb:
Hi !
How can I replace a string (like "TABLE") case-insensitive (replace
also "table", "Table","tABle"...) ? str_replace is case-sensitive.
Martin
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Hello !
How can I use eregi_replace to replace every "BR" with "", except
when it's "BBR" ??
Martin
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Hello !
Which is the name for the standard-output on Linux ?
The background: I want to use PGP (2.6.3.) to put the encrypted file out
on standard-output.
Regards
Martin
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Hm, this is getting much more complicated as I thought.
I want to use PGP. This works fine with temporary Files: You say to PGP:
"Please take the file message.txt and encrypt it to the file
encrypt.txt". Ok.
But this could be a possible securety-hole, because the message-file is
available on
Hello !
I want to send mails via the "mail"-command which are encrypted and
which uses the certificates used by Netscape Messenger and Outlook (if
you export the files, it's extention is .p12).
- How do I generate such keys (in general) ?
- How can I send an encrypted email from an Unix-Server
Go to developers.netscape.com, there you can find newsgroups where you can get help.
Martin
Toby Miller schrieb:
Web Developers,
I know this has nothing to do with PHP, but some bright minds out there might have
run across it. It's about Netscape 6 mouseovers.
I've read elsewhere that
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